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2 years ago

Find the number that makes the ratio equivalent to 3:8 6:_

Mathematics

1 answer:

erik [133]2 years ago

5 0

Answer:

6:16

Step-by-step explanation:

To find the answer you do 3x_=6 which the missing number is 2, so you do 8x2=16 because whatever you multiply the first number by you have to do the same to the second number in fractions, ratios, etc.

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Molodets [167]

Answer:

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4 years ago

Order of Operations

emmasim [6.3K]

Given:

$4 + 9 + 16 \div 4 - 8 -3 \times 5$

To find:

The number of possible solutions, if the Order of Operations did not exist.

Solution:

We have,

$4 + 9 + 16 \div 4 - 8 -3 \times 5$

Now,

Case 1:

$[4 + 9 + 16] \div [4 - 8 -(3 \times 5)]=29\div (4 - 8 -15)$

$4 + 9 + 16 \div 4 - 8 -(3 \times 5)=-\dfrac{29}{19}$

Case 2:

$[4 + 9 + 16] \div (4 - 8 -3) \times 5=29\div (-7\times 5)$

$4 + 9 + 16 \div (4 - 8 -3) \times 5=-\dfrac{29}{35}$

Case 3:

$4 + 9 + (16 \div 4) - 8 -(3 \times 5)=4+9+4-8-15$

$4 + 9 + (16 \div 4) - 8 -(3 \times 5)=-6$

Many more possibilities are there.

Therefore, there are more than 3 possible solutions.

6 0

4 years ago

!! 50 POINTS PLEASE HURRY !!<br> FIND THE VOLUME OF THE CYLINDER, CONE AND SPHERE

morpeh [17]

Answer:

1) 678.24

2)366.333.... repeating

3) 254.34

Step-by-step explanation:

1) 3.14 x 6² = 113.04 ---> 113.04 x 6 = 678.24

2) 3.14 x 5² = 78.5 ---> 78.5 x 14 = 1099 ---> 1099/3 = 366.333.... repeating

3) 3.14 x 9² = 254.34

3 0

3 years ago

Can someone help me find the area?

Nesterboy [21]

Answer:

Step-by-step explanation:

3 0

4 years ago

PLZ HELP ASAP! I'LL GIVE BRAINLIEST AND POINTS JUST HELP PLZ

pantera1 [17]

Answer:

3.2 *10^-1

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers