3 years ago

What is 25+30 pleas help me

Mathematics

1 answer:

olganol [36]3 years ago

3 0

Your answer would be 55

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I report if you answer randomly. Don't steal my points, go steal someone elses.

Sav [38]

Answer:

Step-by-step explanation:

p +/- [z + sqrt(pq/n)]

0.65 + [1.645 × sqrt[0.65 × (1-0.65) ÷ 50]

0.65 +/- 0 1109613165

[0.5390386835 , 0.7609613165]

6 0

4 years ago

Solve this equation. 25) v - 6(4v + 6) = -82

grin007 [14]

Answer:

$v = 2$

Step-by-step explanation:

Hi there! I'm glad I was able to help you solve this equation!

Let's start by simplifying both sides of the equation. It's easier to solve it this way!

$v - 6 (4v + 6) = -82$

Distribute:

$v + (-6) (4v) + (-6) (6) = -82$

$v + -24v + -36 = -82$

Combine 'like' terms:

$(v -24v) + (-36) = -82$

$-23v - 36 = -82$

Next, you'll want to add 36 to both sides of the equation.

$-23v-36 + 36 = -82 + 36$

$-23v = -46$

Finally, divide both sides by $-23$ .

$\frac{-23v}{-23} = \frac{-46}{-23}$

$v = 2$

I hope this helped you! Leave a comment below if you have any further questions! :)

7 0

3 years ago

What is 2s+(−4s) 2s+(−4s)?

algol13

It’s -4 because you need to like distribute then add like terms, etc.

3 0

3 years ago

There are 5 people already in the pool. Jason and his 2 friends get in How many people are in the pool n w?

Zigmanuir [339]

The answer would be 8! This is because there were already five and then Jason got in, so six, and then two friends got in as well, so six plus two is eight!

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4 years ago

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Two friends shared 3/4 gallon of ice cream equally. What fraction of a gallon did each friend get ?

Lemur [1.5K]

The awnser will be 2 2/3

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4 years ago

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