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Yanka [14]
2 years ago
15

Jim can run a mile in 5 minutes and 50 seconds, john can run a mile in 6 minutes and 40 seconds.

Mathematics
1 answer:
QveST [7]2 years ago
8 0

Jim's time is 5:50 and John's time is 6:40.

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The number line shows four points, which point represents the approximate location of √92?
Hitman42 [59]

Answer: Point D

Step-by-step explanation:

92 is in between 81 and 100, so 9 < \sqrt{92} < 10

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2 years ago
The parrots at the top of the tree is about 10 inches long and has a wing span of 15 inches what fraction represents the birds l
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The correct answer is 10/15, simplified to 2/3.
6 0
3 years ago
Assuming the conditions regarding the motion represented in the graph remain the same, determine the acceleration of the object
vovikov84 [41]

(a)

We can see that

this is a straight line

and this is the graph of velocity

we know that

acceleration is the derivative of velocity

so, slope of curve of velocity is acceleration

so, we will find slope of this line

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(0,4) and (5,7)

we can use slope formula

m=\frac{y_2-y_1}{x_2-x_1}

now, we can plug points

m=\frac{7-4}{5-0}

m=0.6

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so, we will get acceleration

a(t)=0.6m/s^2............Answer

(b)

we can see that acceleration is constant

and we know that

derivative of constant is always 0

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7 0
3 years ago
Read 2 more answers
Annual sales for a small boutique were $863,000in 2010. Since then the sales have increased at a rate of 2.5% per year. Find the
Alborosie

Answer:

1,035,600

Step-by-step explanation:

since the rate sales increased 2.5% per year 8*2.5=20/100=0.2*863,000=172,600 and since we already are earning 863,000 so 863,000+172,600=1,035,600

3 0
3 years ago
Can someone help me with this question? i will mark brainliest
zysi [14]
The answer is 0.9
Because the scatter plot is a positive liner relationship the answer would have to be positive but the liner relationship is not perfect so the value would not be 1.
3 0
3 years ago
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