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3 years ago

What is the area of a circule with a radius of 5 units

Mathematics

2 answers:

eduard3 years ago

4 0

Answer:

360

Step-by-step explanation:

a cricle is 360 and with the unit of 5

Mnenie [13.5K]3 years ago

3 0

Just use πr²

π(5)² = 25π = ~78.5

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Which coordinate grid shows Point A at (0.50, −1.25)? (1 point)

polet [3.4K]

9514 1404 393

Answer:

(d) see below

Step-by-step explanation:

Since each grid square is 1/4 unit. the coordinates in terms of grid squares are ...

A(0.50, -1.25) ⇒ (0.50/.25, -1.25/.25) = (2, -5) . . . grid squares

Point A is located 2 squares right and 5 squares down on the grid. This matches choice D.

5 0

3 years ago

Read 2 more answers

My brother needs help and I have load of hw plz help

Ilya [14]

The ratio indicates that there are 8 dolls for every 7 teddy bears. That means that if there is 16 dolls, then there is 14 teddy bears. And that if there is 24 dolls, then there is 21 teddy bears. You could continue this pattern, or you could divide and multiply. If you have 160 dolls, then do 160/8 to simplify the ratio. You get 20. So if there is (8x20) dolls, then there is (7x20) teddy bears. 7x20 is 140, so there are 140 teddy bears.

5 0

3 years ago

Read 2 more answers

The average length of a King Cobra is 118 inches, which is 22 inches longer than the black mamba. Write and solve an addition eq

TiliK225 [7]

I think it would be:

22 + x = 118 for your equation.

And then to solve, it would be:

22 + x = 118
-22 -22

x = 96

Average length of black mamba = 96 inches

However it is late where I am so my bad if that’s not what you needed

4 0

3 years ago

Lisa sells cars for a salary of 2500 per month plus 2% commission of her total car sales. What should her total of car sales be

Bumek [7]

Answer:

$50,000

Step-by-step explanation:

Let x = car sales

We multiply x by 0.02 since she earns 2% along with the added $2500 so that she can end up with $3500

3500 = 0.02x + 2500

Subtract 2500 from both sides

3500 - 2500 = 0.02x + 2500 - 2500

1000 = 0.02x

Divide both sides by 0.02

1000/0.02 = 0.02x/0.02

x = 50000

3 0

3 years ago

program that generates two random numbers between one and 11. what is the probability that both values will be more than 7? numb

katovenus [111]

Answer:

1/9

Step-by-step explanation:

The numbers between 1 and 11 are:

2, 3, 4, 5, 6, 7, 8, 9, 10

There are 9 numbers.

Of the 9 numbers, 8, 9, and 10 are greater than 7, so there are 3 numbers greater than 7.

p(number greater than 7) = 1/3

p(>7) = 1/3

Each time a number is selected, the probability it is greater than 7 is 1/3.

For two numbers, you have two independent events, so the overall probability is the product of the individual probabilities.

p(>7 then >7) = p(>7) * p(>7) = 1/3 * 1/3 = 1/9

6 0

3 years ago