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3 years ago

What is the answer I need help

Mathematics

1 answer:

Alex17521 [72]3 years ago

6 0

The answer is A. This is because 3/4 multiplied by 7/8 is 21/32 which is less than 7/8.

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The ratio of green food coloring to blue food coloring is 1:2. If we use 6 drops of blue, how many drops of green will we need?

labwork [276]

1:2 means for every 1 drop of green there was 2 blue

6/2 = 3

3 drops of green

6 0

3 years ago

What is 348 rounded to the nearest ten

IgorC [24]

Answer:

350

Step-by-step explanation:

In this case you would round up, to the nearest multiple of 10. Since 348 is closer to 350 than it is to 340, the answer is 350.

8 0

3 years ago

Read 2 more answers

Determine whether the given lengths can be sides of a right triangle. Which of the following are true statements. A.The lengths

Stels [109]

Answer:

Given sides 12, 16 and 20 can be the sides of right triangle.

Step-by-step explanation:

Sides of right triangle always follow the Pythagoras theorem.

i.e $(base)^2 + (Height)^2 = (Hypotenuse)^2$

For the given Lengths 7, 40 and 41

We need to check if

$7^2 + 40^2 =41^2 \\or\\ 7^2 + 40^2 \neq41^2$

$Since \\7^2 + 40^2 = 1649\\and \\41^2 = 1681$

That means, $\\ 7^2 + 40^2 \neq 41^2$

hence 7,40 and 41 can not be the sides of right triangle.

Next,

Given sides 12,16 and 20.

Again follow the similar process used in the above problem.

$12^2 + 16^2 =400\\And \\20^2 = 400\\Since 12^2 + 16^2 = 20^2$

Therefore given sides 12,16 and 20 can be the sides of right triangle.

7 0

3 years ago

A cylinder and a cone have the same volume. the cylinder has a radius x and height y. the cone has a radius of 1/2 x. find the h

vovikov84 [41]

Answer:

12 y

Step-by-step explanation:

π. x².y = ⅓. π (½x) ².h

=> eliminate π,

x²y = ⅓. ¼x².h

=> eliminate x²,

y = 1/12 h

h = 12 y

so, height of the cone = 12 y

5 0

3 years ago

Please help me with this question! I will mark brainliest if it’s correct

natima [27]

I’m guessing 27 i divided both of the numbers but i’m not sure

5 0

3 years ago