help pleaseeeeeeeeeee​

Help Pleaseeeeeeeeeee

Answers

Answer 1

Answer: y=9

Step-by-step explanation:

Answer 2

Answer:

8 it gigi

Step-by-step explanation:

8. this o y 8u9 I 7f8d


Related Questions

(04.05 MC)

Eric measured the height of a window frame as 5.43 feet, but the actual height was 6 feet. What is the percentage of error in Eric's measurement?

Answers

Answer:

9.50%

Step-by-step explanation:

You want to set up the formula which is Exact-Approximate/Exact.

So your set up should be 6.00-5.43/6.00. Subtract the top hich should get you 0.57 and then divide by 6.00.

In the end you should've gotten 0.095. You want to make sure you place the decimals i the right area, but just by looking at your quotient, you should have figured out that the answer's 9.50%.

All in all your final correct answer will be 9.50%. Please tell me if I'm incorrect.

Thank You For Your Time!

If a thumb is a finger, then three gloves and three shoes normally hold thirty-five fingers and toes

Answers

The given statement is false because the total number of toes and fingers are 30 and not 35.

How to identify true or false mathematical statements?

We are told that If a thumb is a finger, then three gloves and three shoes normally hold thirty-five fingers and toes.

Now, we know that a glove has space for 5 fingers. This means that three gloves would have a total of; 5 * 3 = 15 fingers

Now, a shoe has space for 5 toes. Thus;

Three shoes would have a total of; 5 * 3 = 15 toes

Thus;

Total fingers and toes = 15 + 15 = 30

Thus, we conclude that the given statement is false because the total number of toes and fingers are 30 and not 35.

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$2.40 for 3 watermelons

Answers

Answer:

0.80

Step-by-step explanation:

Claire and her partner, Grace, are throwing for the javelin event as a team. Claire threw the javelin 42 5/8 feet and Grace threw it 39 3/5 feet. How far did the team throw the javelin? Show your work.

Answers

Answer:

Step-by-step explanation:

Claire................42 5/8

grace.............39 5/3

the team throw 42 5/8 + 39 5/3=

lets add first the 42+39=81

5/8+5/3  common denominator is 24

15/24+40/24=55/24=2 7/24

81+ 2 7/24=83 7/24

Answer:

Claire - 42 5/8

grace - 39 5/3

the team throw 42 5/8 + 39 5/3=

lets add first the 42+39=81

5/8+5/3  common denominator is 24

15/24+40/24=55/24=2 7/24

81+ 2 7/24=83 7/24

Step-by-step explanation:

The person above is correct. Have a nice day :]

I need answer to number 4 please ASAP

Answers

Answer:

no its not J !!! its F

Step-by-step explanation:

mark brainliest please :)

By examining past tournaments, it's possible to calculate the probability that a school wins their
first game in the national college basketball toumament,
Rank 2 5 7 8 9 10
Probability (%) 93 70 63 53 45 42
Each school's rank going into the tournament is a strong indicator of their likelihood of winning
their first game. This can be expressed as y= -6.42x + 105 where x is their rank (out of 16) and
y is the percent chance they have of winning their first game.
Using this model, a school ranked #12 has what probability of winning their first game? Round
your answer to the nearest percent.
A) 28%
C) 35%
B) 8%
D) 47%

Answers

An serveur

Réponses 30 ou 60 et maintenant

what is 0.000084 sceincetific notation help me out and can u explain how to get the answer​

Answers

Answer:

.84 x 10 ^4

Step-by-step explanation:

hope this helps!!!

i just got done with these, please mark brainliest

Answer:

8.4 x 10'5

Step-by-step explanation:

move the decimal point to make a number between 1 and 9.9. so 8.4. count how many times the decimal point moves. that's the power of 10

Look at the figure. If m m J
M
L
Note: This figure is not drawn to scale.

a. 35
b. 90
c. 55
d. 70

Answers

The measure of the angle m∠J is  35°.

An angle is a figure in Euclidean geometry made up of two rays that share a common terminal and are referred to as the angle's sides and vertices, respectively. Angles created by two rays are in the plane where the rays are located.

Consider the triangle KJL,

The line KM is perpendicular to the line JL and M is the midpoint of the line JL.

Therefore, the angle KMJ will be equal to 90°.

Now, we have the angle KJM is equal to 55°.

We know the sum of all interior angles of a triangle is 180°.

So,

In triangle JKM,

∠JKM + ∠KJM + ∠KMJ = 180°

∠JKM + 55° + 90° = 180°

Subtracting 90° from each side of the equation.

∠JKM + 55° + 90° - 90° = 180° - 90°

∠JKM + 55° = 90°

Subtracting 55° from each side of the equation.

∠JKM + 55° - 55° = 90° - 55°

∠JKM = 35°

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Write the quotient in the form a + bi

5/6+2i​

plz answer only if you got an answer

Answers

Given:

[tex]\dfrac{5}{6+2i}[/tex]

To find:

The  quotient in the form a + bi.

Solution:

We have,

[tex]\dfrac{5}{6+2i}[/tex]

Multiply numerator and denominator by 6-2i.

[tex]=\dfrac{5\times (6-2i)}{(6+2i)\times (6-2i)}[/tex]

[tex]=\dfrac{5(6)+5(-2i)}{6^2+(2i)^2}[/tex]

[tex]=\dfrac{30-10i}{36+4i^2}[/tex]

[tex]=\dfrac{30-10i}{36+4(-1)}[/tex]    [tex][\because i^2=-1][/tex]

On further simplification, we get

[tex]=\dfrac{30-10i}{36-4}[/tex]

[tex]=\dfrac{30-10i}{32}[/tex]

[tex]=\dfrac{30}{32}-\dfrac{10i}{32}[/tex]

[tex]=\dfrac{15}{16}+(-\dfrac{5}{16})i[/tex]

Therefore, the form a+bi is [tex]\dfrac{15}{16}+(-\dfrac{5}{16})i[/tex], where, [tex]a=\dfrac{15}{16}[/tex] and [tex]b=(-\dfrac{5}{16})[/tex].


c. Explain why 32 percent is equivalent to
32/100
by
using your answers to parts (a) and (b).

Answers

Answer: 32% is equal to 32/100.

Step-by-step explanation: This is because 32% is also equal to 0.32. Percents are evaluted with the fraction denominator 100. 32/100 is also 32 parts out of 100 parts. This expression represents 32%.

Julio, Mandy, Angie, and Tyrone each set a goal to run 5 miles a week. This table shows how much of each runner's goal has been met.

Which list shows the numbers in the table in order from least to greatest?


0.27, 27, 35%, 35

27, 0.27, 35, 35%

0.27, 27, 35, 35%

27, 0.27, 35%, 35

Answers

Answer:

The sorted inputs in order from least to greatest is:

0.27 < 35% < 27 < 35

Step-by-step explanation:

Given the data

0.27, 27, 35%, 35

as

35% = 35/100=0.35

so Rewriting these inputs as decimals:

0.27, 27, 0.35, 35

Sorting this table by decimal values in order from least to greatest:

0.27    35%        27       35

0.27  <  0.35    <  27  <   35

Thus, the sorted inputs in order from least to greatest is:

0.27 < 35% < 27 < 35

Answer:

A

Step-by-step explanation:

0.27

2/7 = .28

35% = 0.35

3/5 = 0.6

your friend used long division and concluded that the decimal expansion for 1 /6 is 6

Answers

Answer:

6/15 ( by cancelling with table 3 ) 2/5 ( prime factors of 5 is 5 × 1 ) so we can write 2/5 as 2/5 ×2/2 we get 4/10 and the answer is 0.4    hope it is helpful thankyou

Step-by-step explanation:

Other brainly answer

Answer:.

Step-by-step explanation:

.....

100 POINTS, PLEASE HELP!!!!!!!!!!!!!!! WILL GIVE BRAINLIEST TOO!!!!!!!!!!!!!!!!!!!!

1. Malik’s weekly pay varies directly to the number of hours he works as a lifeguard. His weekly pay is $229.50 when he works 17 hours. What is his weekly salary when he works 23 hours? Note: Write a direct variation equation representing this situation and use this equation to answer the question. Show all steps.

2. Determine the vertical asymptotes and holes for the graph of the equation below. Show all steps.

y = x+1 / x^2 - 6x - 7.

Answers

Answer:  310.5       2) 7 , -1

Step-by-step explanation:

1) divide 229.50 by 17 (13.5) and multiply by 23 (310.5)

2) To find the vertical asymptotes, set the denominator equal to zero and solve for x. This is already factored in, so set each factor to zero and solve. Since the asymptotes are lines, they are written as equations of lines. The vertical asymptotes are 7 and -1.

Using the given table of an exponential function, determine the growth/decay factor as well as the rate of increase/decrease. Type your answers in as numbers. Example: Growth Factor: 3.5, Rate of Increase: 2.5. (Do not input your rate of increase as a percent.)

Answers

Answer:

The growth rate is 0.6

The growth factor is 1.6

Step-by-step explanation:

Generally, the exponential equation can be written as;

y = a(1 + r)^x

Where a is the initial value of 100

r is the growth rate

So let us form equations;

160 = 100(1 + r)^1 •••••(i)

Also;

256 = 100(1 + r)^2 •••••••(ii)

Divide equation ii by i

256/160 = 1 + r

1.6 = 1 + r

r = 1.6-1

r = 0.6

please help. I don't understand​

Answers

9514 1404 393

Answer:

  8m³ -4m² +3m

Step-by-step explanation:

The perimeter of a triangle is the sum of the lengths of its three sides. Here, you're given the perimeter and two of the sides. The third side will be the length that makes up the difference.

  P = side 1 + side 2 + side 3

  18m³ +2m² -m = (5m³ +3m² -2m) +(5m³ +3m² -2m) + side 3

  18m³ +2m² -m = (10m³ +6m² -4m) + side 3 . . . . . collect terms

  18m³ +2m² -m - (10m³ +6m² -4m) = side 3 . . . . . subtract (10m³ +6m² -4m)

  m³(18 -10) +m²(2 -6) +m(-1 +4) = side 3 . . . . . . . . . group like terms

  8m³ -4m² +3m = side 3

Slope of -7, passes through (5, -9)

Answers

Answer:

y+9 = -7 (x-5)

Step-by-step explanation:

The point-slope form of the equation of a line is

y-y1=m(x-x1)

y-(-9)= -7(x-5)

y+9= -7(x-5) <---This is the answer

Write the equation that describes the line with slope=2 and y-intercept=3/2 in slope intercept form

Answers

Answer:

y = 2x +3/2

Step-by-step explanation:

y = mx + b

m is the slope so

y = 2x + b

b is intercept so

y = 2x +3/2

what is 35 rounded to the hundreds place​

Answers

Answer:

350

Step-by-step explanation:

Answer:35

Step-by-step explanation:

PLEASE HELP I WILL GIVE BRAINIEST!!!!
What is the value of (8 x 10^-2) x (2 x 10^5)? Express your answer using
scientific notation
quest
O 1 x 10^4
O 16 x 10^3
O 1.6 x 10^4
O 10 x 103
O 16 x 10^-10

Answers

Answer:

1.6 x 10^4

Step-by-step explanation:

First, 8*2 = 16

Since we are using scientific notation, this is expressed as 1.6 * 10^1

When we multiply using scientific notation, we add the exponents, therefore, 10^-2 x 10^5 = 10^3

1.6 x 10^1  x 10^3

We get 1.6 x10^4

help please i’ll give brainiest

Answers

Answer:  second and fourth choices have infinitely many solutions

Step-by-step explanation:

When you combine the like terms in those two equations you end up with an "identity." Both sides of the equation are the same.

x - 1/3(3x) = 0 . 1/3 of 3x is 1x

x - x = 0  any number minus itself is 0

or add x to both sides  x-x+x = 0 + x  

x = x is an identity. An identity has infinite solutions.

3x + 2 - 1/3(3x) = 2 + 2x

3x + 2 -x = 2 + 2x

2x +2 = 2 + 2x . same thing! Infinite solutions.

Do Recommendations Seventh grade > S Solve for d. 3 + 2d = 5​

Answers

D=1 I hope this helps!!

Jackie went to the store and bought 2 1/4 pounds of apples at $5 per pound and 9 pounds of pears at $2.35 per pound. If she paid with a $50 bill, how much change did she receive? Hint* USE THE $ SIGN IN YOUR ANSWER. YOUR ANSWER SHOULD HAVE 2 DECIMAL PLACES.

Answers

Answer:

$17.60

Step-by-step explanation:

Jackie went to the store and bought 2 1/4 pounds of apples at $5 per pound

1 pounds = $5

2 1/4 pounds = x

x = 2 1/4 × $5

x = 9/4 × $5

x = $45/4

x = $11.25

9 pounds of pears at $2.35 per pound.

1 pound = $2.35

9 pounds = x

x = 9 × $2.35

x = $21.15

Total amount that she spent =

$11.25 + $21.15

= $32.40

If she paid with a $50 bill, how much change did she receive?

The change she received =

$50 - $32.40

= $17.60

Someone please help me im begging u and please be right pleaseeee i will mark brainliest if ur righttt and its 50 pointsss

Answers

Answer:

B)

Step-by-step explanation:

for a rectangle, the slopes of intersecting must be perpendicular to each other, for 90 degree angles:

slope of AB: -0.5

slope of BC: 2

We can see that the slopes are perpendicular, so yes

we can also see that the slopes of opposite sides are parallel:

slope of CD: -0.5

slope of AD: 2

Tom has a collection of 30 CDs and Nita has a collection of 18 CDs. Tom is adding 1 CD a month to his collection while Nita is adding 5 CDs a month to her collection Find the number of months after which they 2. will have the same number of CDs.​

Answers

Answer:

They will have the same amount of CDs on the third month

they will both have 33

Step-by-step explanation:

question 11(multiple choice worth 5 points) (02.06 mc) what is the measure of angle x? a pair of parallel lines is cut by a transversal. an exterior angle on the left of the transversal is labeled as 40 degrees. an interior angle on the right of the transversal, which is not vertically opposite to the 40 degree angle, is labeled as x. 40 degrees 80 degrees 130 degrees 140 degrees

Answers

The measure of angle x is 140°

For given question,

We are given that a pair of parallel lines is cut by a transversal line .

Let a pair of parallel lines are PQ and RS and the transversal line AB cut the parallel lines PQ and RS.

We are given that an exterior angle on the left side of the transversal line is 40 degrees.

The interior angle on the right side of transversal line is x which is not vertical opposite to exterior angle = 40 degrees

We know that when two lines are parallel and cut by a transversal line then corresponding angles are congruent.

So, angle MNR = 40°

Also, ∠MNR + ∠MNS = 180°           ...............(linear pair of angles)

⇒ 40° + x = 180°

⇒ x = 140°

Therefore, the measure of angle x is 140°

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A recipe calls for 1/2 cup sugar and 1 cup flour. Complete the table to show how much sugar and flour to use in different numbers of batches of the recipe. sugar (cups) flour (cups) 1/4 늘 1 ml 11 -I 2​

Answers

Answer:

1/2 = 1

3/4 = 1.5

0.875 = 1 3/4

1 = 2

1.25 = 2 1/2

Step-by-step explanation:

The solution is

Cups of sugar = 1/2 cups , Cups of flour = 1 cup

Cups of sugar = 3/4 cups , Cups of flour = 1 1/2 cups

Cups of sugar = 7/8 cups , Cups of flour = 1 3/4 cups

Cups of sugar = 1 cup , Cups of flour = 2 cups

Cups of sugar = 5/4 cups , Cups of flour = 2 1/2 cups

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number of cups of sugar = S

Let the number of cups of flour = F

Now , the equation will be

1/2 cups of sugar will result in = 1 cup of flour

So , the ratio of S : F = 1 : 2

Now ,

3/4 cups of sugar will result in = 2 x 3/4 cups of flour

3/4 cups of sugar will result in = 6/4 cups of flour

3/4 cups of sugar will result in = 3/2 cups of flour

Now ,

S cups of sugar will result in = 1 3/4 cups of flour

S cups of sugar will result in = 7/4 cups of flour

S cups of sugar = ( 1/2 ) ( 7/4 ) cups

S cups of sugar = 7/8 cups

7/8 cups of sugar = 1 3/4 cups of flour

Now ,

1 cup of sugar = 2 x 1 cups of flour

1 cup of sugar will result in = 2 cups of flour

Now ,

S cups of sugar will result in = 2 1/2 cups of flour

S cups of sugar = 5/2 cups of flour

S cups of sugar = ( 1/2 ) x ( 5/2 ) cups

S cups of sugar = 5/4 cups

5/4 cups of sugar = 2 1/2 cups of flour

Hence ,

Cups of sugar = 1/2 cups , Cups of flour = 1 cup

Cups of sugar = 3/4 cups , Cups of flour = 1 1/2 cups

Cups of sugar = 7/8 cups , Cups of flour = 1 3/4 cups

Cups of sugar = 1 cup , Cups of flour = 2 cups

Cups of sugar = 5/4 cups , Cups of flour = 2 1/2 cups

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Em uma oficina mecânica, 3 funcionários conseguem arrumar, em média, 5 veículos a cada 5 horas. Em época de final de ano, a demanda da oficina aumenta, pois muitas famílias querem estar com seu carro em ordem para viajar nas férias. Por conta disso, durante esta época do ano, o dono da oficina estima que deverão ser consertados, em média, 7 veículos a cada 3 horas.



©Shutterstock/Vgstockstudio

Para atender todos os clientes da oficina no tempo estimado, quantos mecânicos a mais deverão ser contratados?

A
3


B
4


C
5


D
6


E
7

Answers

Answer:

C

Step-by-step explanation:

Vc é BR ent deve entender

se 1 funcionário em 1h consegue fazer 1/3 do carro

3 em 1h consegue 1 carro

5 em 1h consegue 1,6 carros

ent é 5

WHOEVER HELPS GETS A BRAINLIEST!

Answers

Answer:

8. A

9. A

Step-by-step explanation:

8. A

Women 20

men 16

20/16 = 5/4

which is equal to the ratio of 5:4 women to men

9.A

28 words = 1 minute

? words = 3 minute

3*28 = 84

Compare -1.96312… and - square root of -15

Answers

Negation of square root is never considered a number while rest any number comes under the category of the Real number


The Numbers here are divided into two categories: Real and Imaginary. In addition to being divided into Rational and Irrational numbers. In the category of rational numbers, fractions and integers  fall under the category. The decimal numbers which are unconvertable to the fraction  form are known as irrational numbers. This means that here in the question √-15 = 15i(where i = √-1, the imaginary number)

Hence √-15 is not considered a number while  -1.96312... comes under the category of a Real Number.

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I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!!!


Choose one of the following.

Parallel lines have ____________________.

A. one solution
B. 10 solutions
C. infinitely many solutions
D. no solution

Answers

D. no solution

Because they never found each other, the point they cross on is the solution.

Answer: D

Step-by-step explanation: it just is

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