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Arte-miy333 [17]
2 years ago
9

How can complex fractions be used to solve involving ratios

Mathematics
1 answer:
Alex777 [14]2 years ago
8 0
Bring them to the same denominator and solve for x
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What is the value of x? x−2/5=7 Enter your answer in the box in simplest form. x =
fenix001 [56]

Answer:

Your answer is 17.5

Step-by-step explanation:

Turn your fraction into a decimal

2/5 = 0.4

Next multiply my given answer by 0.4

17.5 x 0.4 = 7

Therefore 17.5 is your final answer

3 0
2 years ago
The square root of a negative number, such as - 144, is
Helen [10]

Answer:

Step-by-step explanation:

8 0
2 years ago
For the expression 6 + y − 3, determine the coefficient for the variable term.
MaRussiya [10]

Answer:

1 would be the coefficient for the variable term.

hope it helps!

8 0
2 years ago
) Alon started in 60% of his team's basketball games this season. He started a total of 12 games. About how many games did Alon'
kvv77 [185]

Answer:

D

Step-by-step explanation:

Let x = total number of basketball games that was played by the team this season.

Alon started in 60% of his team’s basketball games this season. This means that he started in a total number of 60 percent of x basketball games this season.

60% of x basketball games this season = 60/100 × x

= 0.6×x = 0.6x

From the information given, Alon started a total of 12 basketball games this season. Therefore,

0.6x = 12

x = 12/0.6 = 20

7 0
2 years ago
Can someone explain these questions? Thank you so much.
stealth61 [152]
3) There are 12 inches in a foot, so 144/12 equals 12 feet- the distance above the floor. 12 goes into 40 about 3 times. 3 feet + 12 feet equals about 15 feet.

4) When you want to find the percentage of something, you would take the percentage and move the decimal place two spaces to the left. So 45% becomes .45. Then you would multiply that by the number of houses. .45 times 36 equals 16.2. Rounded to the nearest whole number, 16 houses display holiday lighting.
6 0
2 years ago
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