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fredd [130]
3 years ago
8

Is pi rational?? helppppp

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
5 0

Answer:

Yes

Step-by-step explanation:

Pi is a rational number, because it goes on forever.

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Rachel early $34 in 4 hours at her job today she wants to know how much she can earn tomorrow if she works 10 hours at the same
Natalka [10]

Answer:

$85

Step-by-step explanation:

Hi! First you need to divide $34 by 4 to see how much money she makes each hour.

$34 / 4 = $8.50

Now that you know how much she makes an hour, you can multiply this by 10 to find how much she will make if she works 10 hrs.

$8.50 * 10 = $85

Rachel will make $85 if she works 10 hrs.

Hope this helps!

-Mikayla

8 0
3 years ago
the length of a box of colored pencils is 6 inches, the width is 4 inches, and the height is 3/8 inch. what is the volume of the
HACTEHA [7]

Answer:

9cm3

Step-by-step explanation:

6 x 4 x 3/8=9cm3

3 0
4 years ago
Read 2 more answers
What is the common difference between successive terms in the sequence?
Zarrin [17]
Depending on the way you look at the numbers, they are increasing/decreasing by 0.1.

0.36- 0.1 =0.26
0.26-0.1=0.16
0.16-0.1=0.06
0.06-0.1=-0.04
-0.04-0.1=-0.14
(Or vice versa by adding 0.1 starting with -0.14)

Make sense?
5 0
4 years ago
A species of phytoplankton measures about 2 × 10−6 in. A grain of sand measures about 1 × 10−4 in. About how many times longer i
Gennadij [26K]

Answer:

B. 50 times greater

Step-by-step explanation:

Given;

size of phytoplankton = 2 × 10⁻⁶ in

size of sand grain = 1 × 10⁻⁴ in

Determine how many times longer the grain of sand is than the phytoplankton.

Divide the sand size by the phytoplankton size, to find out how much greater the sand is.

This can be done by equating it as follows;

2 × 10⁻⁶ (y)  = 1 × 10⁻⁴

y = \frac{1*10^{-4}}{2*10^{-6}} \\\\y = 50

Therefore, the grain of sand is 50 times greater than the phytoplankton

B. 50 times greater

7 0
3 years ago
A ship at sea, the Gladstone, spots two other ships, the Norman and the Voyager, and measures the angle between them to be 48°.
OLEGan [10]
Use the sine rule:-

x / sin 48  =  4590 / sin (180-48-55)

x / sin 48 = 4590 / sin 103

x = 4590 * sin 48  / sin 103  =   3500.8 yards to nearest tenth
6 0
3 years ago
Read 2 more answers
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