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Shalnov [3]
3 years ago
6

The GCF of seven and 21 is

Mathematics
1 answer:
iris [78.8K]3 years ago
6 0

Answer: gcf is 7

Step-by-step explanation:

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This is the ss ihelppl
olga55 [171]

Answer:

oh yeah baby there u go

Step-by-step explanation:

AND DO IT LIKE THAT IN FUTURE WITH UR GARDE LIKE 10TH GRADE HELP!

HERES UR ANSWER

it was childs play lol

6 0
3 years ago
Can someone please help me on this I don’t understand it.
olga55 [171]

Answer:

x = 3.6

Step-by-step explanation:

1 (4) = 4

0.9 (4) = 3.6

x = 3.6

There is a sequence... adding 0.9 to each side (at different lengths).

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH THIS QUESTION
shusha [124]

Answer:

66°

Step-by-step explanation:

∠A = ½·132° = 66°

7 0
3 years ago
A spherical paintball measures 1.5 centimeters in diameter. Approximately how much paint is in it?
algol [13]

In this problem, you are asked to compute for the volume of the spherical paintball. The formula in computing the volume of the sphere is:

V = 4/3 (pi) r^2

Where r = the radius of the sphere

Since the given measurement is in diameter, you need to compute the radius of the sphere. The radius of the sphere is half its diameter. Therefore, the radius of the sphere is 0.75 cm (1.5 cm / 2).

Substituting the radius to the formula and using 3.14 as the value of pi:

V = 4/3(3.14)(0.75)^2

V = 2.355 cm^3 or 2.36 cubic centimeters (note that cubic centimeter is equal to mL)

Therefore, there are approximately 2.36 mL of paint in the paintball.

 

3 0
3 years ago
Mike is making a mixture for an upcoming camp trip. He makes the mixture by combining 1/3 of a cup of cashews and 1/4 cups of al
kozerog [31]

Answer:

16 cups of cashews

12 cups of almonds

Step-by-step explanation:

Let's say x is the cups of cashews and y is the cups of almonds.

We can write two equations:

x / y = (1/3) / (1/4) = 4/3

x + y = 28

Solve the system of equations using substitution.

x = 4/3 y

4/3 y + y = 28

7/3 y = 28

y = 12

x = 16

7 0
3 years ago
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