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3 years ago

5

Just the answer please I need you

1 answer:

EleoNora [17]3 years ago

5 0

Answer:

A = 33.6 sq units

Step-by-step explanation:

A (trapezoid) = 1/2(4)(14+2) = 2(16) = 32

A (semi-circle) = π(1)/2 = 1.57

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88 feet/second = 60 miles/hour. How many feet per second is 1 mile? (Hint: divide both side of the equation by the same amount.)

zalisa [80]

Answer:

1 mile/hour is equivalent to 1.47 feet/seconds

Step-by-step explanation:

Given

$88 ft/s= 60 miles/hr$

Required

Determine the equivalent of 1 mile/hour

$88\ ft/s= 60\ miles/hr$

Express 60 as 60 * 1

$88\ ft/s= 60 * 1\ mile/hr$

Divide both sides by 60

$\frac{88\ ft/s}{60}= \frac{60 * 1\ mile/hr}{60}$

$\frac{88\ ft/s}{60}= 1\ mile/hr$

Reorder

$1\ mile/hr = \frac{88\ ft/s}{60}$

Divide 88 by 60

$1\ mile/hr = 1.46666666667\ ft/s$

Approximate to 3 significant figures

$1\ mile/hr = 1.47\ ft/s$

Hence;

1 mile/hour is equivalent to 1.47 feet/seconds

8 0

3 years ago

Please help with the question above

Georgia [21]

C would be the answer, which is 9x+9y

3 0

3 years ago

I NEED MORE HELP! What is the slope-intercept equation for the following line.

professor190 [17]

Answer:

y=mx+c.................

7 0

3 years ago

What is (f *g)(x)?<br> f(x) = x^4 - 9<br> g(x)= x^3 +9<br><br> (f *g)(x) = ??

dybincka [34]

Use F.O.I.L

X^7+9x^4-9x^3-81

5 0

3 years ago

Please help me solve this!

Luba_88 [7]

Answer:

Step-by-step explanation:

A complete circle has 360 degrees

So

300 + 32 + b = 360 Combine the left

332 + b = 360 Subtract 332 from both sides

b = 360 - 332

b = 28

6 0

3 years ago