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3 years ago

What is 137x8 multiply in expanded form please help I will give 10 points

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

5 0

Answer:

maybe 20

Step-by-step explanation:

or find it out yourself

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B) A white shirt costs $. 2.50, and a blue shirt costs $. 1.50

djyliett [7]

<h3>Answer :</h3>

Cost of white shirt = 2.50 $

Cost of blue shirt = 1.50 $

We have asked to find percentage difference $.$

_________________________________

$:\implies\sf\:\dfrac{cost_{blue}-cost_{white}}{cost_{blue}+cost_{white}}\times 100$

$:\implies\sf\:\dfrac{2.50-1.50}{2.50+1.50}\times 100$

$:\implies\sf\:\dfrac{1}{4}\times 100$

$:\implies\:\boxed{\bf{\gray{25\:\%}}}$

4 0

3 years ago

please help me :) Which of these numbers is the greatest? A. 3,213,213 B. 7.8 x 10 to the 5 power C. 6.3 x 10 to the 6 power D.

Natalija [7]

Answer:

Choice C : $6.3*10^{6}$

Step-by-step explanation:

Choice A won't be it because it's only 3 million.

Choice B won't work because it's 83 million.

Choice C WILL WORK because it's 98 million.

Choice D won't work because it's only 11 million.

7 0

3 years ago

What is the equation for the line of reflection? A) x=3 B) y=3 C) y=x D) x=6

stira [4]

Answer:

y=x

Step-by-step explanation:

6 0

3 years ago

Multiply. Type your answer in the box. Do not use any spaces. (+19) x (–3) =

shtirl [24]

Answer:

-57

Step-by-step explanation:

19(-3)=-57

5 0

3 years ago

Read 2 more answers

Suppose that Eitan rolls a fair six-sided die and a fair four-sided die simultaneously. Let A be the event that the sum of the d

murzikaleks [220]

Answer:

Step-by-step explanation:

Part A

Let's see what the total ways of eight might be.

Dice (6 sides) Dice (4 sided)

6 2 You can't reverse them

5 3 You can't reverse these either.

4 4 You can't have a meaningful reversal.

That looks like all there is. So what's the universe of this set?

6 * 4 is the total number of combinations.

You have 3 that work.

P(A) = 3/24 = 1/8 = 0.125

=====================

Part B

There are 4 sets of doubles. As you can see, there is not 2 creations, so the answer is

P(B) = 4/24 = 1/6 = 0.1667

=================

Part C

P(A + B) = only 1 instance (4,4)

1/24 = 0.04167

======================

No they are not independent. They can both happen.

4 0

3 years ago

Read 2 more answers