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3 years ago

13

Hal has a square garden in his backyard with an area of 210 square feet. To the nearest half foot, what are the dimensions of th

e garden? What is the perimeter of the garden?

1 answer:

Zanzabum3 years ago

7 0

I believe the answer is 57sqft

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Find f (0) if f(t) = t2 – 2t – 5.

Sonbull [250]

Answer is -5.

Explanation- Since t equals 0. You put 0 in place of every t.

0(2)- 2(0)- 5 =
0-0-5= -5

8 0

3 years ago

Read 2 more answers

Last year, Kaitlin opened an investment account with $8600. At the end of the year, the amount in the account had decreased by 2

musickatia [10]

Answer:

Kaitlin's account will have 72% of the money initially invested, that is, about $ 6,192.

Step-by-step explanation:

Given that last year Kaitlin opened an investment account with $ 8,600, and at the end of the year, the amount in the account had decreased by 28%, to determine the year-end amount in terms of the original amount both in whole numbers and in decimals, the following calculation must be performed:

100 - 28 = 72

8,600 x 0.72 = X

6.192 = X

Thus, Kaitlin's account will have 72% of the money initially invested, that is, about $ 6,192.

5 0

3 years ago

A car rental agency charges 150 per week +0.45 per mile to rent car express the weekly cost to rent a car if as a function of th

Mashcka [7]

Answer:

The required function is:

$C(x) = 150+0.45x$

Step-by-step explanation:

We have to represent the given scenario as an equation or function

Let x be the number of miles driven in a week

Let C(x) be the function of the number of miles driven

As it is given that charges are 150 per week, these charges are constant so they will be used as it is.

It is also given that the cost of car is 0.45 per mile so for x miles the cost will be:

0.45x

Combining both terms, we get

$C(x) = 150+0.45x$

Hence,

The required function is:

$C(x) = 150+0.45x$

3 0

3 years ago

Sloths sleep an average of 16.5 hours a day. What percent of a 24 hour day do they sleep?

77julia77 [94]

Answer:

. .....

Step-by-step explanation:

8 0

3 years ago

Show the work please

nadezda [96]

Its 16x^2 i'll give explanation in a second

8 0

3 years ago