3 years ago

Distribute and simplify these radicals. 712 (-1+5)

1 answer:

hjlf3 years ago

4 0

Your answer would be 2848. Always do the equation in the parentheses first, so -1 + 5 is 4. So then you multiply 4 by 712. Hope this helped :)

You might be interested in

Find the number that makes the ratio equivalent to 7:4.

MariettaO [177]

Answer:

Any number: 49:28

Step-by-step explanation:

Whatever number you multiply, it will still simplify to 7:4

4 0

3 years ago

Of the at-home games, what proportion of games were wins? (Note: Some answers are rounded to two decimal places

Sati [7]

Answer:

0.33

Step-by-step explanation:

<em>See comment for complete question</em>

Given

$H = 60\%$

$W=25\%$

$HW = 20\%$ --- at-home wins

Required

The proportion of at-home games that were wins

This proportion is represented as:

$Pr = HW : H$

Substitute values for HW and H

$Pr = 20\% : 60\%$

Divide by 20%

$Pr = 1 : 3$

Express as fraction

$Pr = 1 /3$

$Pr = 0.33$

4 0

3 years ago

Correct answer gets brainliest! :)

Morgarella [4.7K]

The only correct answer is "D" 9X-3.

3 0

3 years ago

Read 2 more answers

Suppose Wesley is a marine biologist who is interested in the relationship between the age and the size of male Dungeness crabs.

schepotkina [342]

Answer: 19.82 months

Step-by-step explanation:

Usually in regression analysis candidates are provided with data and they are asked to determine the equation of the line of regression. This is not the case here. The question is pretty much straight forward.

Provided the line equation:-

$Y= 9.1367 + 0.4817X\\= 9.1367 + 0.4817(22.1725)\\= 19.81719325 \\=19.82$

This shows the that the predicted size of the male crab will be 19.82 cm when the crab is 22.1725 months old.

6 0

3 years ago

33.3% as a fraction please helppppppppppp

Gennadij [26K]

Answer:

$\frac{1}{3}$

Step-by-step explanation:

1/3 is the fraction form of 33.3% or 0.333

7 0

3 years ago