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2 years ago

On a map, a drawing of a

1 answer:

7 0

So for this problem, inches and feet is something we know can fit into each other. 12 inches = 1 foot. To get the area in inches, multiplying 10x6 = 60 inches squared. When we divide that by 12 to get the amount of feet, the answer is 5 ft squared. 60/12 = 5 Then we would take the 5 and divide 540 by 5 to get the amount of square kilometers in each foot. 540/5 = 18 So in 1 foot, there are 18 square kilometers.

I hope this helped and that I got the correct answer for you as well :)

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Please help ill give brainliest

Sveta_85 [38]

Answer:

$\sf A . \sf \frac{3}{-7}$

$\sf E. \sf -( \frac{-3}{-7} )$

This above options makes the expression true.

The negatives above can be distributed up as well, which happened in A.

In E, when the negatives inside the bracket cancels out, the negative outside the brackets multiplies and makes the expression true.

In B the expression turns positive, thus false same happens with C and D

3 0

2 years ago

If 2 pounds of halibut cost $16, what is the unit rate for 1 pound?

Blizzard [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Suppose you deposit $600 in a bank account with a simple interest rate of 2.5%. You want to keep your deposit in the bank long

aksik [14]

1 ) the formula used to calculate the simple interest is

I = Ci*n, f his formula you obtain n , that is the time in years n = I/ Ci, where c is the initial capital, i is the earned interest , and i is he rate of interest,

n = 120/600 (0,025) = 120 / 15 = 8 , at 8 years, you will obtain $ 120 of INTEREST

5 0

3 years ago

Is it 7^12 not so sure ._.

Alekssandra [29.7K]

You are correct, it is.

6 0

3 years ago

If sin(x) = squareroot 2 over 2 what is cos(x) and tan(x)

Bumek [7]

Answer:

cos(x) = square root 2 over 2; tan(x) = 1

Step-by-step explanation:

$\frac{\sqrt{2} }{2}$

was, before it was rationalized,

$\frac{1}{\sqrt{2} }$

Therefore,

$sin(x)=\frac{1}{\sqrt{2} }$

The side opposite the reference angle measures 1, the hypotenuse measures square root 2. That makes the reference angle a 45 degree angle. From there we can determine that the side adjacent to the reference angle also has a measure of 1. Therefore,

$cos(x)=\frac{1}{\sqrt{2} }=\frac{\sqrt{2} }{2}$ and

since tangent is side opposite (1) over side adjacent (1),

tan(x) = 1

7 0

3 years ago