3 years ago

What is the opposite operation of the square root?

1 answer:

7 0

Answer:

The opposite of multiplication is division. The opposite of division is multiplication. The opposite of taking a square root is squaring

Step-by-step explanation:

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There are about 18.3 meters in 20 yards. Estimate the number of meters in one yard

seropon [69]

$\sf Hello!$

$\sf We're\: given\: that$ :
$\sf 20\: yards = 18.3\: meters$

$\sf Then,$

$\sf 1\: yard = \dfrac{\sf 18.3}{\sf 20} = \sf 0.915\: meter$

$\sf Hence,$

$\sf There're\: 0.915\: meter\: in\: 1\: yard.$

~ $\sf iCarl$

5 0

3 years ago

Candice spent hours doing her homework. Her brother, Ronald, spent that number of hours doing his homework. How many hours did R

9966 [12]

Answer

you cannot know

Step-by-step explanation:

If you don't know the number of hours Candice did and there are no numbers to work with you cant do anything

4 0

3 years ago

Read 2 more answers

Riley earned $5 for 1 2 of an hour babysitting. What is her hourly rate? Simplify your answer and write it as a proper fraction,

torisob [31]

Answer:

Riley's hourly rate is $10

Step-by-step explanation:

Riley earned $5 for 1/2 of an hour babysitting. What is her hourly rate?

1/2 of an hour = $5

1 hour = $x

Cross Multiply

1/2 × x = $5 × 1

x = $5 ÷ 1/2

x = $5 × 2

x = $10

Hence, Riley's hourly rate is $10

7 0

3 years ago

20 POINTS. Use a ratio box to solve the problem. The ratio of carnivores to herbivores is 2 to 7. If there were 126 carnivores i

nignag [31]

Answer:

Step-by-step explanation:

$\frac{herbivores}{carnivores}=\frac{7}{2} \\\\\frac{x}{126} =\frac{7}{2} \\x=\frac{7}{2} *126=441$

8 0

3 years ago

What is the surface area of a cylinder

prohojiy [21]

S.A of cylinder (closed at both ends) is 2xrh + 2xr^2
S.A of cylinder (open at one end) is
2xrh + xr^2
'x' represents 'pi'
Hope i helped

5 0

4 years ago