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3 years ago

PLS HELP ME ASAP FOR 37!! (MUST SHOW WORK!!) + LOTS OF POINTS!! no calculator

Mathematics

1 answer:

Jlenok [28]3 years ago

7 0

The answer is 8.the photos attached help

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Geeta, Richard, and Steve are all computer repair technicians. The equation, graph, and table shown represent the amount of pay

jek_recluse [69]

Answer:

Steve earns the most per hour

Step-by-step explanation:

Let

p ----> the amount of pay in dollars

h ---> the number of hours

Geeta's Pay

we have

$p=75+45h$

This is a linear equation in slope intercept form

the slope represent the unit rate

$m=\$45\ per\ hour$

Richard's Pay

Find the slope of the linear equation

take two points from the graph

(0,50) and (1,80)

$m=(80-50)/(1-0)\\m=\$30\ per\ hour$

Steve's Pay

Find the slope of the linear equation

take two points from the data in the table

(3,165) and (5,275)

$m=(275-165)/(5-3)\\m=\$55\ per\ hour$

Compare the unit rates or slopes

55> 45>30

therefore

Steve earns the most per hour

4 0

3 years ago

Vector A⃗ has magnitude 5.1 m and points to the right; vector B⃗ has magnitude 4.0 m and points vertically upward. What is the m

Doss [256]

The magnitude of the vector C that satisfies the expression is 6.48m

Given the following magnitude;

Vector A = 5.1m

Vector B = 4.0m (upward)

Taking the resultant vector of A and B we will have:

$R=\sqrt{A^2+B^2}\\R=\sqrt{5.1^2+4.0^2}\\R= \sqrt{26.01+16}\\R=\sqrt{42.01}\\R= 6.48m$

Given the expression A⃗ +B⃗ +C⃗ =0⃗

R + C = 0

C = 0 - R

C = 0 - 6.48

C = -6.48m

Hence the magnitude of the vector C that satisfies the expression is 6.48m

Learn more here: brainly.com/question/21444366

6 0

3 years ago

I need the answer to this equation-20 + 11v = 27

AlekseyPX

Answer:

-20+11 v=27

v=9

Step-by-step explanation:

7 0

3 years ago

Simplify the expression by combining like terms. 16+8a−3a+6b−9

Svetradugi [14.3K]

7+5a+6b is the answer because 16-9 is 7 and 8-3 is 5.

4 0

3 years ago

Read 2 more answers

Area of isosceles triangle with side 13cm base 10cm

Greeley [361]

Answer:

A=60cm²

Step-by-step explanation:

3 0

3 years ago

PLS HELP ME ASAP FOR 37!! (MUST SHOW WORK!!) + LOTS OF POINTS!! *no calculator*

PLS HELP ME ASAP FOR 37!! (MUST SHOW WORK!!) + LOTS OF POINTS!! no calculator