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3 years ago

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A box of marbles can be shared equally among 6,7, or 8 students with 4 marbles left over each time. what is the least possible n

umber of marbles in the box

1 answer:

dedylja [7]3 years ago

3 0

Im pretty sure the answer is 12 because
6+4=10
7+4=11
8+4=12
so the least amount would be 12

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Hi does anybody know the answer

olasank [31]

Answer:

wouldn't it be 800000

Step-by-step explanation:

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3 years ago

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What is the difference in length between a 11/4 inch button and a 3/8 inch button

Nutka1998 [239]

Answer:

$\frac{19}{8}$

Step-by-step explanation:

First, multiply the two denominators together to get the shared denominator, which will allow you to actually subtract the two numbers. 4 × 8 = 32, so the shared denominator will be 32.

Then, cross-multiply. 11 × 8 = 88, so $\frac{11}{4}$ becomes $\frac{88}{32}$ . 3 × 4 = 12, so $\frac{3}{8}$ becomes $\frac{12}{32}$ .

Now, you can subtract. $\frac{88}{32} -\frac{12}{32} =\frac{76}{32}$

Finally, simplify. $\frac{76}{32} =\frac{19}{8}$ . The final difference is $\frac{19}{8}$ .

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3 years ago

15yd=45ft show the work to solve problem

disa [49]

Answer:

15 yd = 45 ft because :

Step-by-step explanation:

You have to multiply the length by 3.

1 yd = 3 ft.

15 x 3 = 45.

Hope this helps,

Davinia.

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2 years ago

In the triangle below, find the measurements of the unknown angles.

LUCKY_DIMON [66]

Answer:

E. 35°, 70°

Step-by-step explanation:

Sum of angles add up to 180° in every triangle.

Step 1: Set up equation

a + 2a + 75 = 180

Step 2: Combine like terms

3a + 75 = 180

Step 3: Subtract 75 on both sides

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Step 4: Divide both sides by 3

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So 1 angle is 35°

Step 5: Plug in <em>a</em> to find last angle

2(35) = 70°

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