Mathematics High School

Pls help I’ll give BRAINLIEST

Answers

Answer 1

Answer:

I got 12 for this question...

Step-by-step explanation:

Please please give me brainliest (and have a wonderful day!)

Related Questions

I WILL GIVE 10 POINTS IF YOU ANSWER CORRECTLY AND I WILL GIVE THE BRAINLIEST.

Answers

Answer:

D. 17 ft²

Step-by-step explanation:

Solve for 1/2 of the kite first. The formula for area of a triangle is 1/2 times base times height. The base is 6.8 because you add 5.2 and 1.6. The height is 2.5. Multiply 6.8 times 2.5 to get 17. 17 times 1/2 is 8.5. The other half also has the area of 8.5. Add 8.5 + 8.5 to get 17.

Hope it helps and is correct!

30POINTS HELPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!

Answers

The answer is A
1 (plug in the variable 6)
So 1x6=6
2x6=12
3x6=18
So answer A

Apply the distributive property to create an equivalent expression.
( 1 -2g +4h)\cdot 5 =(1−2g+4h)⋅5

Answers

Given:

The expression is

[tex](1-2g+4h)\cdot 5[/tex]

To find:

The equivalent expression.

Solution:

Distributive property of multiplication over addition is

[tex]a(b+c)=ab+ac[/tex]

Where, a, b and c are real numbers.

We have,

[tex](1-2g+4h)\cdot 5[/tex]

Using distributive property, we get

[tex]=(1)\cdot 5+(-2g)\cdot 5+(4h)\cdot 5[/tex]

[tex]=5-10g+20h[/tex]

Therefore, the expression [tex]5-10g+20h[/tex] is equivalent to the given expression.

Answer:

5-10g+20h

Step-by-step

Please give Brainliest :)

PLEASE HELP!!!
Find the angle of elevation of the sun if a building 100 feet tall casts a shadow 150 feet long. Round to the
nearest degree.
a. 34 b. 48 c. 42 d. 53º

Answers

Answer:

A. 34

Step-by-step explanation:

Angle = 34°

The information will form a right angle triangle. Refer to the picture below for the diagram.

Using trigonometric ratio,

tan Ф = opposite / adjacent

tan Ф = 100 / 150

tan Ф = 0.66666666666

Ф = tan⁻¹ 0.66666666666

Ф = 33.6900672615

Ф ≈ 34°

check here for similar problems : https://brainly.com/question/7429801?referrer=searchResults

Plssssss help me. Ty

Answers

Answer:I believe it is the 2nd and 3rd one because 3 miles per hour and 1.5 miles away doesn’t make sense and the other two work out

Step-by-step explanation:

Find the value of x such that the data set has the given mean
100, 123, 105, 115, 110, x; mean 120

x=

Answers

The formula for mean is

all numbers added / how many numbers there are

Counting x, we have 6 terms.

(100 + 123 + 105 + 115 + 110 + x) / 6 = 120

Get rid of the denominator by multiplying 120 times 6.

100 + 123 + 105 + 115 + 110 + x = 720

Now, subtract everything on the left from 720 and isolate x.

100 + 123 + 105 + 115 + 110 = 553

720 - 553 = 167

x = 167

X is equal to 167 I think

¿Cuál es la suma de la medida de los ángulos interiores de un decágono?

Answers

Answer:

La suma de las medidas de los ángulos interiores de un decágono (polígono de 10 lados) es 1,440.

can someone please help me with this fast

Answers

Answer: y intercept: -5/8

slope: -2x/5

Step-by-step explanation:

Which of the following is the divisibility rule for 3? *
1 point
A. Adds up the digits. The sum must be even and divisible by 3.
B. The digits must add up to 9.
C. The last digit must be a 3.
D. Adds up the digit

Answers

Answer:

well, after you add the digits, the sum must be divisible by 3.

Step-by-step explanation:

Once you add the digits it should be divisible by 3.

Which of the following equations is equivalent to 2x+7 = 27

Answers

Answer: C

Step-by-step explanation: The answer is C because x is equivalent to 10 in both problems. X is equal to 10 in the problem 2x + 7 =27 because 2 x 10 = 20 + 7 = 27. X is also equal to 10 in the problem 5x - 15 = 35 because 5 x 10 = 50 - 15 = 35. This means the answer is C.

How to solve 3 3/5 - 2/3?

Answers

Conversion a mixed number 3 3/
5
to a improper fraction: 3 3/5 = 3 3/
5
= 3 · 5 + 3/
5
= 15 + 3/
5
= 18/
5

To find new numerator:
a) Multiply the whole number 3 by the denominator 5. Whole number 3 equally 3 * 5/
5
= 15/
5

b) Add the answer from previous step 15 to the numerator 3. New numerator is 15 + 3 = 18
c) Write a previous answer (new numerator 18) over the denominator 5.

Three and three fifths is eighteen fifths
Subtract: 18/
5
- 2/
3
= 18 · 3/
5 · 3
- 2 · 5/
3 · 5
= 54/
15
- 10/
15
= 54 - 10/
15
= 44/
15

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(5, 3) = 15. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 5 × 3 = 15. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - eighteen fifths minus two thirds = forty-four fifteenths.

The value of the expression 3 ³/₅ - 2/3 in mixed fraction number will be 2 ¹⁴/₁₅.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The expression is given below.

⇒ 3 ³/₅ - 2/3

Convert the mixed fraction number into a fraction number. Then we have

⇒ 3 ³/₅

⇒ 18 / 5

Then the expression is written as,

⇒ 3 ³/₅ - 2/3

⇒ 18/5 - 2/3

⇒ (18 x 3 - 2 x 5) / 15

⇒ (54 - 10) / 15

⇒ 44 / 15

⇒ 2 ¹⁴/₁₅

The worth of the articulation 3 ³/₅ - 2/3 in the blended part number will be 2 ¹⁴/₁₅.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

how do u find the output of y²=(9)

Answers

y² -9=0
a=1, b=0, c=-9
0² -4*1*(-9)
y=36

Choose the correct simplification of (5xy^7)^2(y^2)^3.

Answers

Answer:

25x^2y^20

Step-by-step explanation:

Tell me everything you know
about slope!

Plzzzz help

Answers

Answer:

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.

Step-by-step explanation:

A slope with a greater absolute value indicates a steeper line. The direction of a line is either increasing, decreasing, horizontal or vertical.

Five friends share 3 pizzas equally.How much pizza does each friend get?

Answers

Answer:

Each friend gets 3 slices each.

Step-by-step explanation:

Jonathan is in a class of 15 boys and 35 girls.40%of the students in the class take the bus to school how many students do not take the bus to school ?

Answers

40% of 40
10% of 40 is 4
4 x 4=16
40-16 =24
Answer is 24

15 + 35 to find the total of students in the class which is 50.
100 / 40 = 2.5, so divide 50 by 2.5 and you get 20

Answer is 20

17.If the diameter of a circle is 18 feet, which is closest to the circumference?
a. 56.52 feet
b. 9 feet
c . 5.73 feet
d . 28.26 feet

Answers

Answer:

a. 56.52 feet

Step-by-step explanation:

Circumference= pi* diameter

pi*18= 56.54

56.54 is closest to 56.52

On a coordinate plane, what is the distance between the point at (7, 6) and the point at (7, 9)?

Answers

Answer:

-12

Step-by-step explanation:

6+-9 =-12

What is the greatest common factor of 35, 28, and 14?

Answers

Answer:

I believe 7 is the GTF (greatest common factor)

Answer:

Step-by-step explanation:

What is the fractional form of

Answers

Answer:

8/10

Step-by-step explanation:

CAN YOU HELP ME PLEASE

Answers

Answer:

a. 60 degrees

b. 300 degrees

c. 12π

d. 2π

e. 10π

f. 36π

g. 6π

Determine if 7x – 4 and 2x + 1 are factors of
k (2) = 7x4 – 423

Answers

it’s not the first question = 3(3x-1) and the second one = -395 not equivalent

Find the Product and the quotient. 1/3 x 1/6 =
1/6 divided by 3 =

Answers

Answer:

1/3 x 1/6 = 1/18

1/6 divided by 3 = 1/6 x 1/3 = 1/18

Same answer for both.

Which is the graph of f(x)=4^x

Answers

Answer: The answer choice on the left, AKA the first one.

Step-by-step explanation:

Please help answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Answers

Answer:

360 degrees over n

Step-by-step explanation:

help please:(.....................

Answers

35

area of triangle is (base X height)/2
so it would be (14 X 5)/2
which is 70/2
which is 35

Answer:780

Step-by-step explanation:

Base times height times width times 1/2 12x5x12 plus 5x2x6

How much higher is the average cost at a clinic
than the average cost at a shelter?

Answers

Answer: the answer is 50

Step-by-step explanation: I got it right in the quiz

Answer:

Step-by-step explanation:

How many wholes are in 21/5?

Answers

4.2

hope it help u

plzfollow me

it cut it off but it says let h represent the cost of each hotdog !! please help

Answers

Answer:

the the answer is

5(2h+d)

Jessica bakes 3 apple pies. She cuts the three pies into pieces. Each piece is ⅙ of a pie. Enter the number of pieces of pie Jessica cuts.

explain: tell me the answer PLS

Answers

Answer:

Step-by-step explanation:

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