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bearhunter [10]

3 years ago

7

NEED HELP NOW 25 POINTS!!!!!!

2 answers:

antiseptic1488 [7]3 years ago

7 0

4) 62.8 cm^2
5) It is quadrupled

sergij07 [2.7K]3 years ago

6 0

First you have to find the area of the smaller inner circle:
A=<span>πr^2
A=</span><span>π4^2
A=</span><span>π16
A= 3.14 x 16
A= 50.24

Then, you have to find the area of the whole circle:
</span>A=πr^2
A=π6^2
A=π36
A= 3.14 x 36
A= 113.04
<span>
Now, you simply subtract 50.24 from 113.04 to get 62.8

</span>

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The distance traveled (in feet) by the three-toed sloth can be modeled by f(s) =2.3s, where s is the time in minutes. Find the d

Mice21 [21]

$\huge{\boxed{\text{110.86 feet}}}$

We know that $f(s)=2.3s$ and $s=48.2$

Substitute in the value. $f(48.2)=2.3*48.2$

Use a calculator to multiply. $f(48.2)=\boxed{110.86}$

5 0

3 years ago

Edgar accumulated $11,000 in credit card debt. If the interest rate is 30% per year and he does not make any payments for 3 year

Gennadij [26K]

Answer:

= 1.38778e-141 which makes interest a large amount 139 million and 108 hundred thousand and fourhundred and four.

Step-by-step explanation:

The equation is A= P 1+ r/n ^nt

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= 1.38778e-141 which makes interest a large amount 139 million and 108 hundred thousand and fourhundred and four.

The formula used in the compound interest calculator is A = P(1+r/n)(nt)

A = the future value of the investment

P = the principal investment amount

r = the interest rate (decimal)

n = the number of times that interest is compounded per period

t = the number of periods the money is invested for

Year Year Deposits Year Interest Total Deposits Total Interest Balance

1 $0.00 $245,278.94 $11,000.00 $245,278.94 - $256,278.94

2 $0.00 $5,714,529.54 $11,000.00 $5,959,808.47 - $5,970,808.47

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8 0

3 years ago

Read 2 more answers

Evaluate each expression for g = -7 and h = 3 and match it to its value. 1. g + h 2 2. g - h 46 3. h - g -21 4. gh -4 5. g + h2

Ivanshal [37]

Answer:

1. -4

2. -10

3. 13

4. -21

5. 2

6. 46

Step-by-step explanation:

To evaluate the expression, substitute g= -7 and h = 3. Then simplify using order of operations.

1. $g-h = -7 + 3 = -4$

2. $g-h = -7 - 3 = -10$

3. $h-g = 3 - -7 = 3+10 = 13$

4. $gh = -7(3) = -21$

5. $g+h^2 = -7 + 3^2 = -7+9 = 2$

6. $g^2-h = (-7)^2 -3 = 49 -3 = 46$

3 0

3 years ago

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Sam made $600 dollars in 5 days of work and made $150 in tips. What was the average amount that he made each day?

Allushta [10]

Answer:

The Answer is D 160

Step-by-step explanation:

6 0

3 years ago

20 POINTS PLEASE HELP IM IN CLASS RIGHT NOW

luda_lava [24]

Answer:

496

Step-by-step explanation:

992/2 =496

5 0

3 years ago