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4 years ago

I really need help!!!I will mark as brainest :)

Mathematics

1 answer:

ad-work [718]4 years ago

4 0

3-18
4-24
5-30
6-36
Rule-times 2

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(2/7)power 7 divided (2/7)power 5

Harrizon [31]

Answer:

4/49

Step-by-step explanation:

7-5 = 2

2/7*2/7 = 4/49

6 0

3 years ago

Read 2 more answers

Find the distance between the points J( – 8,0) and K(1, 4).

Ksenya-84 [330]

Answer:

The answer is

$\sqrt{97} \: \: units$

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

J( – 8,0) and K(1, 4)

The distance between them is

$|JK| = \sqrt{ ({ - 8 - 1})^{2} + ({0 - 4})^{2} } \\ = \sqrt{ ({ - 9})^{2} + ( { - 4})^{2} } \\ = \sqrt{81 + 16} \\$

We have the final answer as

$\sqrt{97} \: \: \: units$

Hope this helps you

4 0

3 years ago

When is a long-term purchase on a credit card better than taking out a loan?

bixtya [17]

While a credit card is usually better for short-term debt, a personal loan is often ideal for people who need more time to repay. Then again, which option is best for you may boil down to how much interest you'll pay, too.

7 0

3 years ago

Read 2 more answers

Last one, please :)

KengaRu [80]

Answer:

m∠X = 29°

m∠V = 61°

m∠W == 90°⇒given

Step-by-step explanation:

∵ ΔXWV is right angle at W

∴ m∠W = 90°

∴ m∠X + m∠V = 180° - 90° = 90°

∵ m∠X = 2x + 5 and m∠V = 4x +13

∴ 2x + 5 +4x + 13 = 90

∴ 6x + 18 = 90

∴ 6x = 90 - 18 =72

∴ x = 72/6 = 12

∴ m∠X = 2(12) + 5 = 29°

∴ m∠V = 4(12) + 13 = 61°

5 0

3 years ago

Which option shows the graph of 4y + 8 < -3x

nasty-shy [4]

Answer: On apex it would be answer A the dotted graph with the shaded portion to the bottom left.

Step-by-step explanation:

4 0

3 years ago