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3 years ago

400m in 20 seconds how fast is it going

Mathematics

1 answer:

insens350 [35]3 years ago

6 0

400 divided by 20 = 20

P.S. im just writing this because this is the thing we r supposed to write to complete more than 20 words so

u like the picture

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Jason has $70 in a savings account that earns 5% interest, compounded annually.

kvv77 [185]

Answer:

$77.18

Step-by-step explanation:

A = total amount

P = principal

I = interest

A = P(1 + r/n)^n·t

A = 70(1+.05)²

A = 70(1.05)²

A = 77.175

I = A - P

5 0

3 years ago

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What is the sum of the numbers 24+40 as the product of their gcf and another sum

AnnZ [28]

This is really conusing

8 0

3 years ago

A parallelogram is always a rectangle if?

andrew11 [14]

All corners are 90o angles.

8 0

3 years ago

A taxi company change $2.25 for the first 5 miles and $0.75 for each mile. If a passenger spent $6 on a trip, how many miles did

Monica [59]

Answer:

10 miles

Step-by-step explanation:

Setting up an equation where the variable 'x' = the number of miles, we can find the total mileage for the passenger's trip:

$6 = $0.75x + $2.25

$6 = the total amount of the trip

$0.75 = the cost for each mile after the initial 5 miles

$2.25 = the flat fee for the first 5 miles

Solve for 'x', subtract $2.25 from both sides: 6 - 2.25 = 0.75x + 2.25 - 2.25 or 3.75 = 0.75x

Divide by 0.75: 3.75/0.75 = 0.75x/0.75 or x = 5 miles

Since the passenger was charged in additional 5 miles, then the total mileage is 10 miles.

8 0

4 years ago

What is one sixth of a right angle

Hatshy [7]

The magnitude of a right angle is 90°.
we are asked to find a fraction of 90°.
one sixth as a fraction is 1/6.
therefore to find 1/6th of a right angle we can calculate as follows
1/6 of 90
when we have the 'of' function it means to multiply
$\frac{1}{6} * 90$
numerators are multiplied by numerators and denominators multiplied by denominators
$\frac{90}{6} = 15$
angle is 15°
therefore 1/6th of right angle is 15°

7 0

3 years ago

Read 2 more answers