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3 years ago

Kyle drove 130 miles in 2.6 hours to watch a baseball game. At what rate did Kyle travel?

Mathematics

1 answer:

IRISSAK [1]3 years ago

5 0

Answer:

50 miles per hour

Step-by-step explanation:

To find rate, we use the rate formula:

$r = \frac{d}{t}$

r = rate, d = distance and t = time

Plug in distance and time using the numbers provided:

$r = \frac{130}{2.6}$

now to find rate we only need to divide 130 by 2.6 to get r = 50.

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3 years ago

Read 2 more answers

Find the tax amount given the original price and the tax rate. Round to the nearest cent if necessary. Original price: $58.73 Ta

Hoochie [10]

$54.91

6.5% of 58.73.
Then minus that amount from 58.73

Mark brainliest please

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2 years ago

-4y>2x+4 What is the slope of this

vovikov84 [41]

Answer: -1/2

Explanation: -4y > 2x + 4; isolate the y by dividing both sides by -4 and get:
y = -2/4x + 4; simplify
y = -1/2x + 4

In y = mx + b; m is the slope

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6 0

3 years ago

S = -t³ + 2t² - 2t, 0 ≤ t ≤ 2 Find the body's speed and acceleration at the end of the time interval. *

RSB [31]

Answer:

Step-by-step explanation:

the end of interval is t=2

v=s'= -3t^2+4t-2

v(2)= -3(2^2)+4(2) -2

v(2)=-12+8-2

v(2)= -6m/s

so tje ans is A

5 0

3 years ago

Determine the area of each semicircle or quarter circle. Think carefully about whether the length you are given corresponds to a

VashaNatasha [74]

Answer:

Area of semicircle = 1/2(πr^2)

Area of quarter circle = 1/4(πr^2)

Step-by-step explanation:

The question is incomplete. You didn't provide the diagrams for the semicircle and quarter circle to evaluate the areas. I would explain how to find the area of a semicircle and quarter circle.

Area of a circle = πr^2

where r = radius and π = 3.14

If diameter (d) is given: d = 2r

To get radius, divide diameter by 2.

r = d/2

A semicircle is half of a circle.

Area of a semicircle is half the area of a circle.

Area of a semicircle = 1/2(πr^2)

A quarter circle is a quarter of a circle.

Area of a quarter circle is quarter of the area of a circle.

Area of a quarter circle = 1/4(πr^2)

Further explanation with diagram has been added as as an attachment.

6 0

4 years ago