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3 years ago

6

Giving thanks and brainliest for best answer <3

2 answers:

soldi70 [24.7K]3 years ago

8 0

D 80-99 is the answer to this

UNO [17]3 years ago

4 0

The answer is D 80-99

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David earned a gross pay of $160 for one week. He worked 20 hours. What is his hourly wage?

NikAS [45]

Answer:

8

Step-by-step explanation:

160 divided by 20 hours = 8.

David has a 8 hourly wage.

5 0

4 years ago

Read 2 more answers

HELP!!<br>Find the third term of (x^2+3y)^3

lana66690 [7]

Answer:

$T_{3}=27{x}^{2}y^2$

Step-by-step explanation:

The given binomial expression is:

$( {x}^{2} + 3y)^{3}$

When we compare to:

${(a +b)}^{n}$

We have

$a = {x}^{2}$

$b = 3y \\ n = 3$

The nth term is given by;

$T_{r+1}=^nC_ra^{n-r}b^r$

To find the 3rd term, we put:

$r + 1 = 3 \\ r = 2$

We substitute into the formula to get:

$T_{3}=^3C_2( {x}^{2} )^{3-2}(3y)^2$

We simply:

$T_{3}=3( {x}^{2} )^{1} \times 9y^2$

$T_{3}=27{x}^{2}y^2$

3 0

3 years ago

A rectangular object is 3.0 cm long, 2.0 cm wide, and 4.0 cm high. Calculate the VOLUME of the object?

SVEN [57.7K]

Answer:

V = length x width x height

V = 3 x 2 x 4

V = 24 cm^3

7 0

3 years ago

Simplify. <br> If m = -6, evaluate -m <br> A) 0<br> B) -6<br> C) 6<br> D)12

VMariaS [17]

m = -6

evaluate -m

so -m = -(-6) which would equal 6

Answer is C

3 0

3 years ago

In order to add 1 ⁄ 4 and 2 ⁄ 5, the denominators have to be the same. This means multiplying both the numerator and denominator

Digiron [165]

Answer:

1/3 + 3/8 = 17/24

Step-by-step explanation:

LCD is 24

3*8 = 24

8*3 = 24

3/24 + 9/24 = 17/24

8 0

3 years ago

Read 2 more answers