Mathematics High School

Almost doneeeeeee help meeeeeeee it was due yesterday

Almost Doneeeeeee Help Meeeeeeee It Was Due Yesterday

Answers

Answer 1

Answer:

Okay. I got:

FGCE

Step-by-step explanation:

Answer 2

Answer:

FGCE

Step-by-step explanation:

1. 3x - 9 = 30

add 9 to 30 ( 30 + 9 = 39) divide 39 by 3 (39 ÷ 3 = 13)

2. x/5 + 4 = 6

subtract 4 from 6 (6 - 4 = 2) multiply 2 by 5 (2 x 5 = 10)

3. x/2 + 6.5 = 8

subtract 6.5 from 8 (8 - 6.5 = 1.5) multiply 2 by 1.5 (2 x 1.5 = 3)

4. -2x + 2 = 18

subtract 2 from 18 (18 - 2 = 16) divide -2 from 16 (16 ÷ -2 = -8)

Related Questions

Rewrite as a simplified fraction. 0.83 = ?​

Answers

Answer:

83/100

Step-by-step explanation:

Answer: [tex]\frac{83}{100}[/tex]

Step-by-step explanation:

This is the simplified fraction form of 0.83.

hope this helps :)

How many apples, each of which weighs 2 ounces, are needed to balance three 2-pound weights? Do this problem carefully.​

Answers

Answer:

48

Step-by-step explanation:

3x32=96

96/2=48

Choose the most appropriate name for the function described below.
Your probability of winning the lottery depends on how many tickets you buy.
A. Tickets(probability), or (p)
B. Lottery(tickets), or L(t)
C. Probability(tickets), or P(t)
D. Probability(lottery), or P(I) NEED HELPP

Answers

Answer: C

Step-by-step explanation:

What is the Area and Perimeter for tbe rectangle?

Answers

Given :-

length of rectangle = ( 4n-5 )

breadth of rectangle = ( 3n-2)

To find :-

Area and perimeter of rectangle.

solution :-

by the question ,

We know the area of rectangle = length × breadth

Area = (4n -5) (3n-2)

[tex] = {12n}^{2} - 8n - 15n + 10[/tex]

[tex] = {12n}^{2} - 23n + 10[/tex]

now ,

perimeter = 2 ( length + breadth (

= 2 ( 4n-5 + 3n-2)

= 2 ( 7n-7)

= 14n -14

I hopes this helps.

What are one-step equations examples? (I need at least 2 examples)

Answers

Answer:

add equation k + 22 = 29 k + 22 = 29 k+22=29

Subtraction equation p − 18 = 3 p - 18 = 3 p−18=3

Step-by-step explanation:

Example 1:
-4x = -12

Example 2:
y + 14 = 20

What is the equation of the line that has a slope of 3 and goes through the point (-3,-5)?
A.
y = 3x + 4
B.
y = 3x − 14
C.
y = 3x − 4
D.
y = 3x + 12

Answers

Answer:

A

Step-by-step explanation:

Answer:

A. y=3x+4

Step-by-step explanation:

(y+5)=3(x+3)

y+5=3x+9

y=3x+9-5

y=3x+4

You deposit $8500 in an account that pays 1.78% annual interest. Find the balance after 10 years when the interest is compounded
monthly
The balance after 10 years is $

Answers

Step-by-step explanation:

step 1. let's call the balance A, the initial amount P, the yearly rate r, the number of compounds yearly n, and the time t.

step 2. A = P(1 + r/n)^(nt) (compounding equation)

step 3. A = 8500(1 + .0178/12)^((12)(10))

step 4. A = 8500(1.00148334)^120

step 5. A = $10,154.68.

Which graph represents a function?

Answers

Answer:

the bottom right one

Step-by-step explanation:

it does not overlap so it is a function. What you can do is drag a pencil over it and if there are not 2 lines touching the pencil thebwhole waybit is a function

1. 1/6+1/3=? Your answer​

Answers

1/2is my answerrrrrrrr

Answer:

1/2

Step-by-step explanation:

The sum of the measurements of two angles is 107.3 . One angle has a measure of 51. What is the measure of the second angle.Write an inequality please ..

Answers

Answer:

bcthjhrthtgtgtvrb

Step-by-step explanation:

Answer:

juhgyftchhgjhku

Step-by-step explanation:

200:40 simplest form

Answers

5:1

Hope this helps:)

Answer:

5:1

Step-by-step explanation:

Divide by 40

Ayúdenme porfis, es para ahorita​

Answers

Answer:

encuentra el área de siguiente modelo geométrico

Step-by-step explanation:

es la A porque da un total de X² + 21x+121

...............................................................................

Answers

Answer:

-1,3,5,9is a required answer.

PLEASEEEE HELP ITS A TEST (Rachel is setting up tables for a party. Three of the tables are covered with red tablecloths, and
twelve of the tables are covered with white tablecloths. Guests will be randomly seated at the
tables when they arrive. Each table can seat 8 guests.
What is the probability that the first guest to arrive will be seated at a table with a red tablecloth?
)

Answers

Answer:

3/15 is the answer.

Step-by-step explanation:

you add all the tables together and that is your denominator.There are three red tables so the probability is 3/15.

Please mark me the brainliest,5 stars, and a thanks!Have a great day!

The system shown has one solution; convince me that the solution exists
without solving it or graphing it?
2x - y = 5
x + 3y = -8

Answers

Answer:

(1, -3)

Step-by-step explanation:

Find the square root of 8281 using long division technique

Answers

Since 91 x 91 = 8,281, the square root of 8,281 is 91.
The square root Is 8,281 is 91

y=-2/3x+1
how do you find the slope and y intercept

Answers

Answer:

The slope is -2/3 and the y intercept is 1

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b  where m is the slope and b is the y intercept

y = -2/3 x+1

The slope is -2/3 and the y intercept is 1

Ms. Martinez bought 36-pint sized containers of strawberry yogurt. How many gallons is that?

Answers

Answer:

4.5 gallons

Step-by-step explanation:

Can you explain to me how you got it

Answers

i think its D sorry if im wrong

Answer:

Vertical Angles

Step-by-step explanation:

They are vertical angles because they are directly across from each other

It took 30 minutes to drive 45 miles.

At this rate, how long will it take to drive 15 miles?

Answers

Answer:0.43 hours

Step-by-step explanation:

15

miles

35

miles

hour

=

5

⋅

3

5

⋅

7

hours

=

3

7

hours

=

0.43

hours

regla de correspondencia de f(x)=5x+4
​

Answers

Answer:

Step-by-step explanation:

Regla why f = 5x +4. Question

What is the area of this face?

12in²
15in²
16in²
17in²​

Answers

16in^2

the highlighted face is a square
the area of a square is length X width

the length is 4in and the width is 4in
so it would be 4 X 4 which is 16

The estimated distance is 60 miles, but the actual distance is 75 miles. Find the percent error.

Answers

Answer:

20

Step-by-step explanation:

75-60=15

15÷75=.20

20 per cent error

simplify the expression: 4(-4+n) =

Answers

-16+4n


Just have to simplify

What is (0.3)⋅(0.5)?

Answers

Answer:

0.15

Step-by-step explanation:

A toy rocket lifts off at an initial velocity of 102 feet per second from a height of 10 feet. The height of the rocket can be modeled by the equation h = – 16t2 + 102t + 10, where ‘t' is the time in seconds. When will the rocket hit to the ground?

Answers

Answer:

6.47secs

Step-by-step explanation:

Given the height of the rocket modelled by the equation;

h = – 16t^2 + 102t + 10, where ‘t' is the time in seconds

The rocket will hit the ground at h = 0

Substitute into the equation

– 16t^2 + 102t + 10 = 0

Multiply through by -1

16t^2-102t-10 = 0

t = 102±√(102)²-4(16)(-10)/2(16)

t = 102±√10404+640/32

t = 102±√11044/32

t = 102 ±105.09/32

t = 102+105.09/32

t = 207.09/32

t = 6.47secs

Hence it will take 6.47secs for the rocket to hit the ground

Help me for brainliest ✅✅✅✅✅✅✅✅

Answers

Answer:

y=-2x-3

Step-by-step explanation:

The estimate obtained from a sample of which size is likely to be closest to the actual parameter value of a population?

Answers

Answer:

184

Step-by-step explanation:

Answer: 184

Step-by-step explanation:

A P E X

I need help with solving this math problem please I will give brainliest to whoever gets it correct!!!!

Answers

Answer:

6^2+8^2=10^2

5^2+x^2=6^2

Step-by-step explanation:

please help quick!! pythagorean theorem!

Answers

Answer:

hmmmmm not sure

Step-by-step explanation:

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