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3 years ago

Find the requested information based on the given facts.

Mathematics

1 answer:

DENIUS [597]3 years ago

4 0

Answer:

8,230

Step-by-step explanation:

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The perimeter of the triangle is 40 units.Which of the following equations could be used to find the value of x?

Artyom0805 [142]

Answer:

13x + 112 = 320.

Step-by-step explanation:

The perimeter is the sum of the 3 sides:

1/2 x + 3/8 x + 11 + 3/4 x + 3 = 40

1/2 x + 3/8 x + 3/4 x + 3 + 11 = 40

1/2 x + 3/8 x + 3/4 x + 14 = 40

Multiply through by 8 to remove the fractions:

4x + 3x + 6x + 14 = 40

13x + 112 = 320.

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2 years ago

Solve for w<br> 7=-4w+7<br> w=

devlian [24]

Answer:

Step-by-step explanation:

If I'm not mistaken, the answer must be 0.

7-7 is 0, that cancels out

0 divided by -4w is zero. That leaves w alone

w=0. I think that's the answer.

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3 years ago

Select the correct answer.<br> Which graph shows a function and its inverse?

Anit [1.1K]

Answer:

first graph shows the function and it's inverse

8 0

2 years ago

The table shows the number of balls, by sport, in the gym. Sports Number of balls Basketball 2 Dodgeball 18 Soccerball 8 Tennis

ankoles [38]

Answer:

Option A is correct.

Step-by-step explanation:

No of Balls in Basketball = 2

No of Balls in Dodge ball = 18

No of Balls in Soccer ball = 8

No of Balls in Tennis ball = 14

$\frac{No.\:of\:Soccer\:ball}{No.\:of\:Tennis\:ball}=\frac{8}{14}=\frac{4}{7}$

Ratio of Soccer balls to Tennis balls = 4 : 7

⇒ For every 4 Soccer ball, there are 7 Tennis ball.

$\frac{No.\:of\:Basket\:ball}{No.\:of\:Dodge\:ball}=\frac{2}{18}=\frac{1}{9}$

Ratio of Basket ball to Dodge Ball = 1 : 9

⇒ For every 1 Basket ball, there are 9 Dodge balls.

Therefore, Option A is correct.

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2 years ago

Plz fill in the blank.....The _________ is the greatest of common factors of the two or more numbers.

Juliette [100K]

10 is the greatest common factor if two or more numbers

6 0

3 years ago