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jeka57 [31]
3 years ago
14

A soccer team is having a pizza party to celebrate the end its season Each guest at the party is to receive 1/3 of a pizza . The

re are 12 pizzas to be served . How many people can receive one serving of pizza at the party ?
Mathematics
1 answer:
Stolb23 [73]3 years ago
6 0

Answer: 36 people

Step-by-step explanation:

There are 3 servings in one pizza, so 12 x 3 = 36 servings, which is 36 people

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on a trip from Virginia to Florida, the sampson family wants to travel at least 420 miles in 8 hours of driving. What must be th
Readme [11.4K]

All you have to do is divide the number of miles by the time.

420/8

52.5 miles per hour rounds up to

at least 53 miles per hour

8 0
3 years ago
Two angles are supplementary. The measure of one angle is 10° more than three times the other. Find the measure of each angle
Marizza181 [45]

The measure of angles are 137.5 degrees and 42.5 degrees

Solution:

Given that two angles are supplementary

Let "a" be the one of supplementary angle

Let "b" be the other supplementary angle

Given that measure of one angle is 10 degree more than three times the other

measure of one angle = 10 + three times the other angle

a = 10 + 3b ---- eqn 1

We know that,

Two Angles are Supplementary when they add up to 180 degrees.

a + b = 180 ---- eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to find values of "a" and "b"</u></em>

Substitute eqn 1 in eqn 2

10 + 3b + b = 180

10 + 4b = 180

4b = 170

<h3>b = 42.5</h3>

From eqn 1,

a = 10 + 3(42.5)

a = 10 + 127.5 = 137.5

<h3>a = 137.5</h3>

Thus the measure of angles are 137.5 degrees and 42.5 degrees

7 0
3 years ago
X+140=300 solve the equation and check your solution ​
julsineya [31]

Answer:

x=300-140

x=160

Step-by-step explanation:

hope it help you

8 0
2 years ago
Factor completely 9x3 36x2 − x − 4. (3x 4)(3x − 4)(x 1) (3x 1)(3x − 1)(x 4) (9x2 − 1)(x 4) (3x 1)(3x − 1)(x − 4).
Arlecino [84]

The factor of the provided polynomial after the factorization process are similar to option B, which is

(x+4)(3x+1)(3x-1)

<h3>How to find the factor of polynomial?</h3>

The factor of a polynomial is the terms in linear or equation form, which are when multiplied together, give the original polynomial equation as result.

Find these factors by taking out the common factors.

The given polynomial equation in the problem is,

9x^3 +36x^2 - x - 4

The above equation has the unknown variable x and the highest power of this unknown variable is 3.

Take out the highest common factor 9x², which can divide each term of the first two terms of equation (9x³, 36x²). Thus,

9x^2(x +4) - x - 4

Take out the highest common factor -1 from the second two terms as,

9x^2(x +4) -1( x + 4)

Now take out the common group (x+4) as,

(x +4) ( 9x^2 -1)

The second group can be rewritten using the difference of square formula as,

(x +4) ( (3x)^2 -1^2)\\(x+4)(3x+1)(3x-1)

Thus, the factor of the provided polynomial after the factorization process are similar to option B, which is

(x+4)(3x+1)(3x-1)

Learn more about factor of polynomial here;

brainly.com/question/24380382

4 0
3 years ago
The average cell phone bill per year was $650 in 2009. If the average cost each year is about 109.2% of the previous year (9.2%
galina1969 [7]
I believe the answer is $709.8 but $7098 seems the closest
3 0
3 years ago
Read 2 more answers
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