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2 years ago

12

Ally bought 5 different cakes for her birthday. His friends ate 3 1/4 of the amount of cake. Then he gave 1/2 of the cake to his

grandmother. How much cake does Ally have left?

1 answer:

tamaranim1 [39]2 years ago

6 0

Answer:

7/8 of a cake

Step-by-step explanation:

4 4/4 - 3 1/4 = 1 3/4

7/4 x 1/2 = 7/8

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Write a number that has four digits with the same number in all places,such as 4,444. Circle the digits with the greatest value.

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first 3 nines have the greater value but the first one has the highest and the least one is the last nine.

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3 years ago

Solve. x^2+ 5x-2=0<br> A. <br> B.<br> C.<br> D.

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3 years ago

5m-8=2m+2 <br><br> what does m equal

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Answer:

m = 10/3

<em>(as a decimal: m = 3.333...)</em>

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Step-by-step explanation:

5m - 8 = 2m + 2

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- 2m - 2m <em>(make all "m" on one side to isolate variable)</em>

3m - 8 = 2

+ 8 + 8 <em>(get m entirely on 1 side)</em>

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÷3 ÷3 <em>(divide by 3 to get 1m)</em>

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1 year ago

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3 years ago

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35% of the students at charles drew middle school are 6th graders if there are 84 sixth graders what is the total number of stud

Juliette [100K]

Answer: The total number of student in the school = 240.

Step-by-step explanation:

Let x be the total number of students in the school.

Given: 35% of the students at Charles drew middle school are 6th graders.

i.e. Number of sixth graders = 35% of x = 0.35x [35% = 0.35]

Since there are 84 sixth graders in the school,

So $0.35x=84$

Divide both sides by 0.35, we get

$x=\dfrac{84}{0.35}=\dfrac{84\times100}{35}=240$

Hence, the total number of student in the school = 240.

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3 years ago