MATHEMATICS MIDDLE SCHOOL

What divided by 2 makes 9

Answers

Answer 1
Answer:

Answer:

It is 18

Step-by-step explanation:

18 divided by 2 is 9

'Hope this helps:)
Answer 2
Answer:

Answer:

18

Step-by-step explanation:

instead of doing division for this to find the what, we multiply

so instead of ?/2=9, we make it to this 2*9

so 2*9=?(which is the what)

=18 so 18 is your answer for your what

hope this helps

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What is 105 over 32 simplified

Answers

105/32
3 and 9/32
or 3+9/32
or 3.28125

A vendor sells 60 pieces of fruit that are either apples or oranges. The ratio of apples to oranges is 3: 2. How many apples did the vendor sell? How many oranges did the vendor sell?

Answers

so 60 fruitsthe ratio is apples to oranges=3:2they are simplified so they have 3 apple units to 2 orange unitstherefor60=2+3=5 fruit unitsdividd 60 by 5 to find 1 fruit unit60/5=12apples=3 unitsapples=3 times 12=36oranges=2 unitsoranges=2 times 12=2436 apples and 24 oranges
ok so 3:2 is just the ratio and is a simplified answer and I am going to divide 60÷2 and 60÷3 to get my answer. So 60÷2=30 and 60÷3=20 so another way of saying 3:2 is 20:30 and since it is apples to oranges, there is 20 apples and there is 30 oranges.

2 13/18 −z=1 19/36

Answer

Answers

Answer:

Answer is z= 43/36

Step-by-step explanation:

We have given,

2 13/18 - z = 1 19/36

Since 2 13/18 = 49/18  and 1 19/36 = 55/36

So we can write,

2 13/18 - z = 1 19/36

or 49/18 - z = 55/36

or 49/18 - 55/36 = z

or (98 -55)/36 = z

or 43/36 = z

Hence we got z = 43/36

Sasha can mow 3/8 of an acre of grass in 45 Minutes. How many acres of grass does Sasha mow per hour?

Answers

For this you need to set up a ratio. Sasha can do you 3/8 in 45 minutes, which is 3/8:45, or (3/8)/45. In an hour, she can go x/60. Set the two equal to each other:

(3/8)/45 = x/60

Cross Multiply:

(3/8)*60 = 45*x
45x = 22.5
x = 1/2
She can do half an acre in an hour

Please help on this! I will mark brainliest if right!

Answers

Answer:

13 units

Step-by-step explanation:

Use the pythagorean theorem and find the hypotenuse.

a^2 + b^2 =c^2  

Draw the triangle by connecting the dots so you can see the legs.

one leg is 8 units and one leg is 10 units

8^2 + 10^2 = c^2

64 +100= c^2

164 = c^2

Find the square root of 164 which is 12.8. Round to 13

Is 1/3 greater than 2/7

Answers

1/3 is greater  than 2/7 because   if  you put them the same denominator in  this case it would be 21 you would multiply 1/3 by 7 and 2/7 by 3 so 1/3 would be 7/21 and 2/7 would be 6/21 so  yes 1/3 is   greater than 2/7
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