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2 years ago

Please help me with this math question if u answer with no file link I will mark brainlist!!

Mathematics

2 answers:

Zielflug [23.3K]2 years ago

3 0

Answer:

6, 4

Step-by-step explanation:

W to X : 7 - 1 = 6

W to Z : (-2) - (-6) = 4

eduard2 years ago

3 0

Answer:

6,4

Step-by-step explanation:

One way is to calculate the distance between W and X, and X and Y to find the length and width.

The distance formula: $d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}$

plug W(1,-2) and X(7,-2) in to get the length

$\sqrt{(1-7)^2+(-2-(-2))^2}=\sqrt{(-6)^2 +0^2}=\sqrt{36} =6$

plug X(7,-2) and Y(7,-6) to get the width

$\sqrt{(7-7)^2+(-2-(-6))^2}=\sqrt{0^2 +4^2}=\sqrt{16} =4$

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13.3-1.7 evaluate . solve

olya-2409 [2.1K]

Answer:

13.3-1.7=11.6

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

4x2 + 8x – 9 = 0 complet the square

lisov135 [29]

The answer is 1/8. That is the answer for this question.

6 0

3 years ago

SOMEONE PLEASE HELP!

prisoha [69]

Answer:

$XY=16.2$

Step-by-step explanation:

It is given that the two figures are similar. This means that the ratio between the corresponding sides is equal. In essence, a side in the larger figure over its corresponding side in the smaller figure is equal to another side in the larger figure over its corresponding side in the smaller figure. Therefore, one can set up a proportion and solve to find the unknown side.

$\frac{WX}{ST}=\frac{XY}{TU}$

Substitute,

$\frac{18}{3}=\frac{XY}{2.7}$

Simplify,

$6=\frac{XY}{2.7}$

Inverse operations,

$6=\frac{XY}{2.7}$

$6(2.7)=XY\\\\16.2=XY$

8 0

2 years ago

Adam currently runs about 40 miles per week, and he wants to increase his weekly mileage by 30%. How many miles will Adam run pe

BigorU [14]

Answer:

52 miles/week (12 more miles per week)

Step-by-step explanation:

In order to know the miles per week with this increasement, we'll use the rule of 3, assuming that 40 miles is the 100% innitially so:

If:

40 miles --------->100%

X miles ----------> 30%

Solving for X we have the following:

X = 30 * 40 / 100 = 12 miles

So, if Adam wants to increase his weekly mileage by 30%, he needs to run 12 more miles, and that makes a total of 52 miles/week

6 0

2 years ago

The line segment is rotated by 270 degrees counterclockwise about the origin to form C'D'. Which statement describes C'D'? C'D'

Elan Coil [88]

Answer:

A. C'D' is 4 units long

Step-by-step explanation:

According to the graph, CD is 5 - 1 = 4 units long.

Rotation doesn't change the length of the segment, so C'D' = CD = 4 units.

Correct choice is A.

7 0

2 years ago