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2 years ago

What is X if X + R = S

Mathematics

1 answer:

IRINA_888 [86]2 years ago

7 0

Answer:

ggggggggggggggg

Step-by-step explanation:

ggggggggggggggggggg

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There are roads at the two ends of the bike path, but the remainder of the paved bike path goes through the woods. What proporti

3241004551 [841]

To solve the problem above on the proportion accident happen more than 1 mile from either of the road please check on the solution below:

area between 1 and 4 = (4 − 1) × 1/5 = 3/5 = 0.<span>6
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Hope it helps!

4 0

3 years ago

Which equation demonstrates the distributive property?

yulyashka [42]

Answer:

the answer is D.

Step-by-step explanation:

distribute property requires you to multiply the number outside the parenthesis in everything in the parenthesis. hope this helps.

8 0

3 years ago

Read 2 more answers

Public opinion in the large city of Bedrock is that 60 percent of the residents are in favor of increasing taxes to fund alterna

uysha [10]

Answer: 0.8461

Step-by-step explanation:

Let p be the proportion of residents are against the increase of taxes to fund alternatives to drug addiction treatment.

As per given , we have p=0.40

A random sample is taken with size : n= 400

Expecting sample proportion : $\hat{p}=\dfrac{150}{400}=0.375$

Now , the probability that more than 150 of the residents surveyed will be against increasing taxes if a random sample of 400 residents are surveyed will be :

$P(p>0.375)=P(\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}>\dfrac{0.375-0.40}{\sqrt{\dfrac{0.40(0.60)}{400}}})$

$=P(z>\dfrac{0.375-0.40}{\sqrt{\dfrac{0.40(0.60)}{400}}})\ \ [\because\ z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}]$

$=P(z>-1.02)=P(z-z)=P(Z$

$\approx0.8461$ [By z-table]

Hence, the approximate probability that more than 150 of the residents surveyed will be against increasing taxes if a random sample of 400 residents are surveyed is 0.8461 .

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3 years ago

Over 75 percent of the energy produced in France derives from nuclear power, while in Germany it is just over 33 percent.

djverab [1.8K]

Answer:

No one cares about work

Step-by-step explanation:

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2 years ago

First grade math its blank minus 1 =10-3<br><br>-1=10-3

marissa [1.9K]

___-1=10-3
x-1=10-3
x-1=7
x=8
therefore the blank is 8