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3 years ago

PLEASE HELP ME IS THIS CORRECT?

Mathematics

1 answer:

avanturin [10]3 years ago

6 0

I can't tell I can't see it

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1. Using the diagram below, answer the following question. Arthur is at the coordinate A(20,35), Cameron is at the coordinate C(

statuscvo [17]

Answer:

(42.5, 37.5)

Step-by-step explanation:

Given:

Arthur = A(20, 35)

Cameron = C(65, 40)

Jamie = J(45, 20)

Required:

Coordinate of the midpoint of the distance between A and C.

SOLUTION:

Midpoint (M) of AC, is given as:

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Let $A(20, 35) = (x_1, y_1)$

$C(65, 40) = (x_2, y_2)$

Plug the values into the given formula:

$M(\frac{20 + 65}{2}, \frac{35 + 40}{2})$

$M(\frac{85}{2}, \frac{75}{2})$

$M(42.5, 37.5)$

Coordinate Jamie should run towards is (42.5, 37.5)

8 0

3 years ago

In the bridge below , AABC~AXYZ.If AB=AC=25 feet,BC=20 feet,and YZ=10 feet, then what is XZ?

labwork [276]

Answer:

I think It's A).25 ft.

Step-by-step explanation:

I d k if I'm right but I tried btw I hope it helps

BRAINLEST PLZZZZZZZZ?

6 0

2 years ago

MATH

Cerrena [4.2K]

Answer:

1. x = 86

2. x = 31

3. x = 64

4. x = 29

Step-by-step explanation:

1. 2x + 8 = 180

-8 -8

2x = 180 (divide both sides by 2 to get x by itself)

2. 3x - 3 = 90

+ 3 +3

3x = 93 (divide both sides by 3 to get x by itself. you divide because 3x is multiplying and you have to do the reverse operation)

3. 2x -5 + x - 7 = 180 (you combine like-terms)

3x -12 = 180

+12 +12

3x = 192 (you divide by 3 on both sides)

4. x + 1 + x + 4 + x - 2 = 90 (combine like-terms)

3x + 3 = 90

-3 -3

3x = 87 (divide both sides by 3)

4 0

3 years ago

Find the equation of the line in slope-intercept form. m=−1 and (9, 4)

Anna71 [15]

The answer to the question

4 0

3 years ago

Sally was planning a trip to Japan.

PIT_PIT [208]

113.7 * 30 = ¥3,411

hope this helped

8 0

2 years ago