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2 years ago

Plz help! It's a probability question...

Mathematics

1 answer:

GarryVolchara [31]2 years ago

6 0

Answer:

6.5

Step-by-step explanation:

wait for the other to answer

You might be interested in

Which expression is equivalent to 36^-1/2

inn [45]

ANSWER

$( {36})^{ (- \frac{1}{2}) } = \frac{1}{6}$

EXPLANATION

The given expression is

${36}^{( - \frac{1}{2} )}$
This is having a negative index. We must first of all change to a positive index.

Recall that,

${a}^{ - m} = \frac{1}{ {a}^{m} }$

We apply this law of exponents to get,

${36}^{( - \frac{1}{2} )} = \frac{1}{ {36}^{( \frac{1}{2} )} }$

We cab rewrite the given expression to obtain;

${36}^{( - \frac{1}{2} )} = \frac{1}{ \sqrt{36} }$

This will simplify to give us,

${36}^{( - \frac{1}{2} )} = \frac{1}{ 6 }$

6 0

3 years ago

Read 2 more answers

Ishaan is 72 years old and William is 4 years old.

MrRissso [65]

You have to use the equation (72+y)=5(4+y) which Y =+13
$(72 + y) = 5(4 + y)$

3 0

3 years ago

One batch of cookies calls for 2 cups of oil, 4 cups of sugar, 1.5 cups of sugar, 1 cup of baking soda, and 1 cup of chocolate c

hichkok12 [17]

He can make 2 batches of cookies. I'm not sure about the leftover cups because you wrote sugar twice

4 0

2 years ago

Please help i dont understand this

zavuch27 [327]

Answer:

It is the same-side interior angle of B which is the vertical angle of 100 (?)

Step-by-step explanation:

4 0

3 years ago

Which equation represents a line parallel to 3x-8y=12?

TEA [102]

Answer:

B. y = -3/8x - 4

Step-by-step explanation:

Given equation: 3x - 8y = 12

Find a parallel line that matches one of the equations shown.

First, find the slope by solving for y:

3x - 8y = 12

8y = -3x + 12

y = -3/8x + 12/8

y = -3/8x + 3/2

Slope m = -3/8

Since the slope of a line parallel is the same slope, the only equation that fits the conditions is B because in the form y = mx + b, m = -3/8

5 0

3 years ago