All categories

3 years ago

PLEASE ANSWER ASAP!! The carpet used in Parker's bedroom covers an area of 121 square feet. If the carpet is

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

4 0

Answer:

B. 11 feet

Step-by-step explanation:

<h2><u>Finding the length </u></h2><h3><em><u>area of a square is length ^2</u></em></h3>

the length on each side of a square is equal .

we can use this formula to get the length of each side:

$length^{2} = 121$

can find the length by square rooting the 121

$\sqrt{121}$

length = 11

<h3><u>answer = B. 11 feet </u></h3>

You might be interested in

YALL PLEASE HELP IS IT ADDITION MULTIPLICATION OR SUB

alekssr [168]

Answer:

6 x $\frac{3}{4}$ = 4 $\frac{2}{4}$

Step-by-step explanation:

6 0

3 years ago

A group of tourists can be sorted into tour boats in groups of 4 or in groups of 6. In either case, there are no empty seats. Fi

Jobisdone [24]

Answer: there are 36 tourists.

Step-by-step explanation:

Ok, we have two integer numbers:

T, the number of tourists and S, the number of seats.

Such that, if we divide the tourists into groups of 4 and in groups of 6, we end with no empty seats.

Knowing that the number S must be an integer, and when we divide T into groups of 4 and 6 we end with no empty seats, this means that T can be divided by 4 and by 6.

This means that T is a common multiple of 4 and 6

Now, we also know that 25 < T < 45.

Then let's see which ones are the multiples of 4 between 25 and 45.

4*7 = 28

4*8 = 32

4*9 = 36

4*10 = 40

4*11 = 44.

Now, the multiples of 6 in that range are:

6*5 = 30

6*6 = 36

6*7 = 42.

You can see that 36 is a common multiple, other way to see it is:

4*9 = (2*2)*(3*3) = 2*2*3*3 = (2*3)*(2*3) = 6*6

So the numer of tourist must be 36.

8 0

3 years ago

A sequence is defined by the following: an = 4n – 1 What is a1?

Alexandra [31]

an = 4n – 1

a1 means n=1

a1 = 4(1) -1

a1 = 4-1

a1 =3

Answer: 3

6 0

3 years ago

Read 2 more answers

Which points did you include in your response? Check all that apply

iogann1982 [59]

Answer:

any of them work

Step-by-step explanation:

8 0

3 years ago

38 points!<br> Please do #11 and #12<br><br> In return:<br> Brainliest <br> Special Thanks

ella [17]

11.
-8y=24

We want to isolate y to get the value of 1y. Divide both sides by -8
y= -3

Final answer: y=-3

12.
This is the associative property of addition (D).
It states that when adding three terms, the sum is equal no matter the grouping (parentheses).

4 0

3 years ago

Read 2 more answers