3 years ago

PLEASE HELP ITS A TEST PLEASE PLEASE HELP!!!

Mathematics

1 answer:

german3 years ago

4 0

Answer:

if it is a test why are u cheating

Step-by-step explanation:

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Bill earns 12$ per hr

garik1379 [7]

Answer:

dang nice

Step-by-step explanation:

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3 years ago

Write addition sentences (expression) where the sum is zero. <br><br> can someone make a expression

12345 [234]

All those equations answers are 0, please mark me brainiest, and hope I helped!

4 0

3 years ago

Read 2 more answers

Question

maria [59]

Answer:

y = m x + b equation of a straight line

m m' = -1 condition for perpendicular lines

If y = 4 x - 7 then m = 4 so m' = -.25

Y = -.25 X + A we need to find A

A = Y + .25 * 8 = 2 + 2 = 4

Y = -.25 X + 4

Check:

2 = -.25 * 8 + 4 = -2 + 4 = 2

3 0

2 years ago

1: 18 is __ % of 30

Zigmanuir [339]

Answer:

1. 60%

2. 70

3. 8%

Step-by-step explanation:

I attached pictures to show my work (sorry if they’re a bit messy)!

4 0

2 years ago

Find the distance between points A (10,-1) and B (-2,5). Round to the nearest tenth

bija089 [108]

Answer:

<h2>The answer is 13.4 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A (10,-1) and B (-2,5)

The distance is

$|AB| = \sqrt{ ({10 + 2})^{2} + ({ - 1 - 5})^{2} } \\ = \sqrt{ {12}^{2} + ({ - 6})^{2} } \\ = \sqrt{144 + 36} \: \: \: \: \: \: \: \\ = \sqrt{180} \\ = 6 \sqrt{5} \: \: \\ =13.416407$

We have the final answer as

<h3>13.4 units to the nearest tenth</h3>

Hope this helps you

7 0

3 years ago