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4 years ago

50 Points plus brainliest plz help asap please no wrong answers

Mathematics

2 answers:

andrew-mc [135]4 years ago

6 0

Answer:

Step-by-step explanation:

given:

Ann, Ben, and Cindy were eating strawberries.

The ratio of the numbers of berries they ate is 5:5:7.

If Cindy ate 30 strawberries less than Ann and Ben together,

find:

what is the total number of strawberries the three of them ate?

solution:

add the ratios 5 +5+7 = 17

since Cindy ate 30, less than Ann and Ben together so, the factor is

7x = 5x + 5x - 30

7x - 10x = -30

x = 30/3

x = 10

ann 5 x 10 = 50

ben 5 x 10 = 50

cindy 7 x 10 = 70

total = 170

topjm [15]4 years ago

4 0

Answer:

170

Step-by-step explanation:

You might be interested in

50 out of 125 eighth graders took summer school. what is the ratio eighth graders who took summer school to the total number of

eduard

Answer:

1 : 2.5

Step-by-step explanation:

All you have to do is 125/50 to get 2.5. So that means for every 2.5 eighth grader there is 1 eighth grader in summer school.

Hope this helped!!

5 0

3 years ago

Sam lifted up the cushion of her couch and found 16 coins totaling $1.08. All 16 coins were pennies, nickels, or dimes. The numb

bogdanovich [222]

Answer:

8 dimes, 4 nickels, 4 pennies

5 0

4 years ago

PLEASE HALP!!!

Setler79 [48]

The answer is 72 and 3. 72 is x and 3 is y. 72 +3 is 75 and 72 divided by 3 is 24.

3 0

4 years ago

Pls I need help and a explanation

tresset_1 [31]

Answer:

20) 7/16 = 0.4375

21) 1/6 = 1.6 repeating

22) 2 4/5 = 2.8

23) 98 2/3 = 98.6 repeating

24) 0.8 = 4/5

25) 26 1/5

26) 72.1 repeating = 72 1/9

27) 0.505 = 101/200

Explanation:

To convert fraction into decimal, divide the numerator by the denominator and that's your answer. For example:

7 ÷ 16 = 0.4375.

To convert a decimal into a fraction, place the number after the decimal point over the number place it's in. For example: If you look at 0.8 , 8 is in the tenths place, so you place it over 10 like this 8/10, and then you simplify. Half of 8 is 4 , and half of 10 is 5, so you'd have 4/5.

For #27, since 505 in 0.505 , is in the thousandths place, you'd put it over 1,000 like this 505/1000 and then you simplify. Look at image above to learn how to simplify 505/1000.⤴⤴⤴

7 0

3 years ago

Jamaal knows that it is certain that he will win the election because he is the only person who is running for class treasurer.

maxonik [38]

Because Jamaal is not running against anyone for class treasurer he will be the only 1 therefore the answer is 1. According to e2020 the answer is 1 also.

4 0

3 years ago

Read 2 more answers