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3 years ago

What’s the anwser???

Mathematics

2 answers:

Darina [25.2K]3 years ago

7 0

The answer is relative it sounds right and it should be right.

docker41 [41]3 years ago

4 0

Answer:

Step-by-step explanation:

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Please help will mark brainliest! (random answers will be reported)

Akimi4 [234]

Answer:

value of x =

$\sqrt{216}$

Step-by-step explanation:

here's the solution,

the given triangle is a right angled triangle so, by applying pythagoras theorem,

=》

$perpendicular {}^{2} = hypotenuse {}^{2} - base {}^{2}$

=》

${x}^{2} = {21}^{2} - {15}^{2}$

=》

${x}^{2} = 441 - 225$

=》

${x}^{2} = 216$

=》

$x = \sqrt{216}$

5 0

3 years ago

Read 2 more answers

Use the bar graph to find the experimental probability of the event. Write your answer as a fraction or percent rounded to the n

LekaFEV [45]

Answer:

i think its 90% but im not 100% sure

Step-by-step explanation:

8 0

3 years ago

How do I solve this?

Nezavi [6.7K]

Answer: 3

Step-by-step explanation: m=2 so 7.5x2 = 15

15/5 is 15 divided by 5 so the answer is 3

7 0

3 years ago

Read 2 more answers

54 divided by _____ = -27

Nikitich [7]

54/-2 = -27

First, let's rewrite:

Let x represent the unknown number:

$\frac{54}{x}=\text{ -27}$

$\begin{gathered} \frac{54}{x}\text{ = -27} \\ 54\text{ = -27x} \\ \text{Divide both sides by -27} \\ \frac{54}{-27}=\text{ }\frac{-27x}{-27} \end{gathered}$ $\begin{gathered} 27\times2\text{ = 54} \\ x\text{ = -2 (because we are dividing positive number by a negative number)} \\ So\text{ our answer will be negative} \end{gathered}$

Hence, 54/-2 = -27

6 0

1 year ago

Given the points below, find XY. Round to<br> the nearest hundredth.<br> X(-8, 2) and Y(7,-4)

Tasya [4]

Answer: 16.16

Step-by-step explanation:

xy in this situation, will be the distance between the two points.

(-8,2) (7,-4) Find the distance between the points

To ind the distance, find the difference in the x and y values,square them and add them to find the obtained number square root.

2-(-4) = 6

-8 - 7 = -15

6^2 + (-15)^2 = d^2 where d is the distance

36 + 225 = d^2

261 = d^2

d= $\sqrt{261}$

d= 16.1554 rounded to the nearest hundredth is 16.16

6 0

3 years ago