3 years ago

I need help plzzzzzzz!

Mathematics

1 answer:

myrzilka [38]3 years ago

5 0

With what???!!??!! Lol

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Chicago, Illinois, has a longitude of 88 degrees W and a latitude of 42 degrees N. Indianapolis, Indiana, is located at 86 degre

Mashcka [7]

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3 years ago

If 90 is 60% of N, then what does N equal?

sertanlavr [38]

Answer:

150

Step-by-step explanation:

The 100% of a number is represented by N and 60% of N = 90

To find the whole we multiply 90 with 100 and divide that by 60

100*90/60 = 150

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2 years ago

How many feet will a person run during a 5 kilometer race?

salantis [7]

16,404 feet is the answer

6 0

3 years ago

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what is the general equation of cosine function with a amplitude of 3 a period of 4pi and a horizontal shift of - pi

kicyunya [14]

The general form of such an equation will be
$f(x)=A\cos\left(\dfrac{2\pi(x-B)}{C} \right)+D$
where
A = amplitude (3)
B = horizontal shift to the right (-π)
C = period (4π)
D = vertical offset (0)

Your equation will be ...
$f(x)=3\cos\left(\dfrac{x+\pi}{2}\right)$

4 0

3 years ago

Read 2 more answers

I need help with this.

ser-zykov [4K]

Answer:

(3z+15) cm

Step-by-step explanation:

Perimeter: z cm + 8 cm + (z+3) cm + (z+4) cm = z cm + (z+3) cm + (z+4) cm +8 cm = (3z + 7) cm + 8 cm = (3z+15) cm.

4 0

3 years ago