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3 years ago

The probability that an event will occur is 15%. Which of these best describes the likelihood of the event occurring? (5 points)

Mathematics

1 answer:

olga_2 [115]3 years ago

6 0

Unlikely because certain would be 100% which is wrong

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I need help I’ll mark u as brainlest

Minchanka [31]

Answer:

V = 64 in^3

Step-by-step explanation:

The volume of a cube is given by

V = s^3 where s is the side length

V = 4^3

V = 64 in^3

8 0

3 years ago

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> Which equation matches the graph?

tatyana61 [14]

Answer: D) -2 |x| - 2

<u>Step-by-step explanation:</u>

A v-shaped graph is an absolute value graph.

The general form of an absolute value equation is: y = a |x - h| + k

where (h, k) represents the vertex and "a" represents the vertical stretch (aka slope).

The vertex of the given graph is (0, 2), however the graph is inverted (upside-down) which is a reflection across the x-axis. Therefore,

a = -2
(h, k) = (0, -2)

3 0

3 years ago

If a 12 cm altitude to the hypotenuse of a right triangle divides the hypotenuse into segments with ratio 3:2, what is the lengt

tiny-mole [99]

Answer:

The length of hypotenuse is $10\sqrt{6}$ cm

Step-by-step explanation:

Let's length of hypotenuse is x

Since, a 12 cm altitude to the hypotenuse of a right triangle divides the hypotenuse into segments with ratio 3:2

so,

First part of hypotenuse length is

$=\frac{3}{5}x$

Second part of hypotenuse length is

$=\frac{2}{5}x$

now, we can draw triangle

We can see that

triangles ABD and ABC are similar

so, the ratio of their sides must be equal

$\frac{\frac{3x}{5} }{12}=\frac{12}{\frac{2x}{5}}$

now, we can solve for x

$\frac{3x}{5}\times\frac{2x}{5}=144$

$6x^2=3600$

$x=10\sqrt{6}$

So,

The length of hypotenuse is $10\sqrt{6}$ cm

3 0

3 years ago

What is the value of this numeric expression:<br> 19 x 10 to the power of 2<br> Thank u!

ElenaW [278]

Answer: 36100

Step-by-step explanation:

19x10

190

190^2

36100

3 0

1 year ago

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What two numbers adds up to 7 but multiply to -8

Dominik [7]

Ans is 8 and -1

8 + (-1) = 7

and

8 * (-1) = -8

4 0

3 years ago

Read 2 more answers