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3 years ago

What is the value? when r equals 0

Mathematics

1 answer:

Stels [109]3 years ago

5 0

Answer:

I do not know the answer to this question

Step-by-step explanation:

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The graph shows a proportional relationship.Use the graph to identify the unit rate

Svetach [21]

The answer IS C and please dont delete my answer if it is correct. Thanks!

3 0

4 years ago

10/3+7) i need help anyone got the answer ?

brilliants [131]

Answer:

Step-by-step explanation:

$\frac{10}{3}+7$ or $\frac{10}{3+7}$

If it is the former then first we will divide 10 by 3.

You get 3.333333

From there you will add 7 to that. You get 10.333333

If it is the latter then the answer is 1.

I know this because, you will first want to add 3 and 7. You get, 10.

Then you divide 10 by 10. Now you get 1.

Thus, the answer is 1.

Hope this helped! :)

4 0

3 years ago

Find the value of x:

nadya68 [22]

Answer:

x = 3

Step-by-step explanation:

These angles are vertical angles. Vertical angles equals to on another but on the opposite side. Since they equal to another you do:

(10x + 1) = (12x - 5)

Add 5 on both sides:

10x + 6 = 12x

Subtract 10x on both sides:

6 = 2x

Divide 2 on both sides:

3 = x

6 0

3 years ago

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The near-term needs of raising a family can affect one's ability to save for retirement

Oliga [24]

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5 0

3 years ago

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A satellite can move at 17,000 miles per hour. How many hours will it take to reach a star that is three light years away? Recal

babunello [35]

First convert the distance to miles

9.5 × 10^12 km x 0.62 miles/km 
= (0.62 × 9.5) x 10^12 miles 
= 5.9 × 10^12 miles 

 we want to triple that, because it is 3 light years (not just 1): 
3 x 5.9 × 10^12 miles 
≈ 18 × 10^12 miles 
≈ 1.8 × 10^13 miles 

Next divide by the speed to get the time (in hours). 
t = 1.8 × 10^13 miles / 17000 miles/hour 

convert the speed to scientific notation: 
t = 1.8 × 10^13 / 1.7 x 10^4 

t = (1.8 / 1.7) × (10^13 / 10^4) <-- when dividing powers with the same base, subtract the exponents 
t ≈ 1.1 × 10^9 

convert that back to standard notation. 

Answer: 
1,100,000,000 hours (P.S. That is about 120,000 years).
Hope this helps!!!

4 0

4 years ago

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