Abe, Boris, Cal, and David all proposed to Ellie on Friday. Abe proposed at 5, Boris proposed at 6, Cal

PLEASE HELP ME DEADLINE IS REALLY SOON

Elden [556K]

I believe 12.48 is your answer.

3 0

4 years ago

Answer correctly pls

klio [65]

Answer:

A

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

6(5 - q) ? This is distributive property of multiplication.

andrezito [222]

Answer:

30-6q

Step-by-step explanation:

6*5-6*q

30-6q

5 0

3 years ago

Could you please list all 6 answers below? 30 points and Brainliest if you answer. You have to put them in simplest form.

Kitty [74]

Answer:

[1] $\frac{3}{22}$

[2] $\frac{4}{9}$

[3] $\frac{1}{8}$

[4] $\frac{9}{25}$

[5] $\frac{2}{3}$

[6] $\frac{1}{5}$

Step-by-step explanation:

[1] Using the given fractions,

3/8×4/11

Applying the fractions formula for multiplication,

=3×4/8×11

=12/88

Simplifying 12/88, the answer is

=3/22

ˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋ

[2] Using the given fractions,

8/15×5/6

Applying the fractions formula for multiplication,

=8×5/15×6

=40/90

Simplifying 40/90, the answer is

=4/9

ˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊ

[3] Using the given fractions,

7/12×3/14

Applying the fractions formula for multiplication,

=7×3/12×14

=21/168

Simplifying 21/168, the answer is

=1/8

ˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊ

[4] Using the given fractions,

9/20×4/5

Applying the fractions formula for multiplication,

=9×4/20×5

=36/100

Simplifying 36/100, the answer is

=9/25

ˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊ

[5] Using the given fractions,

7/10×20/21

Applying the fractions formula for multiplication,

=7×20/10×21

=140/210

Simplifying 140/210, the answer is

=2/3

ˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊˋˏˎˊ

[6] First:

Reduce fractions where possible.

Then your initial equation becomes:

4/9×9/20

Applying the fractions formula for multiplication,

=4×9/9×20

=36/180

Simplifying 36/180, the answer is

=1/5

[RevyBreeze]

Your most trustful answer

3 0

2 years ago

Cynthia Besch wants to buy a rug for a room that is 19 ft wide and 32 ft long. She wants to leave a uniform strip of floor aroun

Rainbow [258]

Answer:

The rug should be 15 ft wide and 28 ft long.

Step-by-step explanation:

I have attached a figure that represents the situation.

The the rug is $l$ by $h$ , the width of the strip of floor is $w$ .

We are told that Cynthia can only afford 420 square feet of carpeting; therefore, it must be that

$l*h=420$ (this says the area of the rug must be 420 square feet)

From the figure we see that

$l= 32-2w$

$h=19-2w$

Therefore,

$l*h=420\\\\(32-2w)(19-2w)=420$

We expand this equation and get:

$4w^2-102w+608=420\\\\4w^2-102w+188=0$

using the quadratic equation we get two solutions:

$w=2\\w=23.5$

since the second solution, namely $w=23.5$ , is larger than one of the dimensions of the room (is greater than 19 ft) it cannot be the width of the strip; therefore, we take $w=2$ to be our solution.

Now we find the dimensions of the rug:

$l=32-2(2)=28\\\\h=19-2(2)=15$

The rug is 15 ft wide and 28 ft long.

8 0

4 years ago