Shayla wants to refinish the floors in her kitchen. Shayla predicts she will be able to cover the room with 75 square feet of tile flooring. Will shayla be able to cover the floor with 75 square feet of tile flooring?

Answer:

-14

Step-by-step explanation:

2- (7+5 - (-4))      ---- add 7 and 5

2 - (12 - (-4))       ----- subtract -4 from 12

2 - 16

= -14

We will use PEMDAS to solve this equation.

2-[7+5-(-4)]

2-[12-(-4)]

2-[16] You can remove the brackets at this point, if you want.

-14

Answer: -14

Answer:

A preposition

Step-by-step explanation:

Answer:

The previous number of students are 350.

Step-by-step explanation:

Let the number of students be 100x.

[tex]\frac{100+30}{100}[/tex]x = 455

Simplify.

[tex]\frac{130}{100}[/tex]x = 455

Find x.

[tex]\frac{100}{100}[/tex]x = [tex]\frac{100}{130}[/tex] × 455

Simplify.

x = 350

Answer:

The table that correctly represents the given relationship is the one marked as c

Step-by-step explanation:

Table of Values of a Relationship

We are given a relationship between c and d as follows:

[tex]d=c+20.8[/tex]

One of the tables corresponds to the equation above. It's just a matter of testing for the given values of c.

For c=4:

[tex]d=4+20.8 = 24.8[/tex]

For c=6:

[tex]d=6+20.8 = 26.8[/tex]

For c=8:

[tex]d=8+20.8 = 28.8[/tex]

For c=10:

[tex]d=10+20.8 = 30.8[/tex]

-------------------------------------------

It's clear that the table that correctly represents the given relationship is the one marked as c

Answer:

B: $2.00

Step-by-step explanation:

He starts out with 100 dollars, here are his expenses:

2 Belts: $28

3 Shirts: $45

Jeans: $25

Once we subtract all our expenses, we're left with $2.00.

Answer:

3 batches of meatloaf requires 6 pounds of beef and 3 cups of bread crumbs.

Step-by-step explanation:

For pounds of beef

1 batch meatloaf = 2 pounds of beef

3 batches of meatloaf = x

Cross Multiply

x = 3 × 2 pounds of beef

x = 6 pounds of beef

3 batches of meatloaf requires 6 pounds of beef

For bread crumbs

1 batch meatloaf = 1 cup of bread crumbs

3 batches of meatloaf = x

Cross Multiply

x = 3 × 1 cup of bread crumbs

x = 3 cups of bread crumbs

3 batches of meatloaf requires 3 cups of bread crumbs.

Therefore, 3 batches of meatloaf requires 6 pounds of beef and 3 cups of bread crumbs.

Answer:

a) 7 days

b) 52 pictures

Step-by-step explanation:

a) If p=pictures and she took 37 pictures, then plug in 37 into p, in the equation the solve.

If you have trouble solving the first step is to subtract 2 from both sides (both sides to cancel out the original 2, and so that 5d can be by itself).

37 = 5d + 2

-2           -2

35 = 5d

The final step is to divide 5 on each side to get d (the number of days by itself). Then you get the answer, d=7, which means that the number of days Lola spent on vacation if she took 37 pictures, would be 7 days.

35 = 5d

5       5

7=d or d=7

b) If d=days and she spent 10 days on vacation, then plug in 10 into d, in the equation then solve.

If you have trouble solving the first step is to multiply 5 by 10. Which will make you end up with 50 + 2

p = 5(10) + 2

p = 50 + 2

Then the final step is the add 50 and 2 together. This will get you the answer p=52, which means that the number of pictures Lola took for the 10 days she was on vacation would be 52 pictures.

Hope this helps!

Answer:

Step-by-step explanation:

Let the age of of Mrs brook be x

Age of her son be y

If Mrs.Brooks lacks 7 years from being five times as old as her son, this means;

x = 5y - 7 ..... 1

six years from now;

Mrs brooks age = x + 6

sons age = y + 6

If Six years from now she will lack 3 years from being three times as old as her son, this means;

x+ 6 = 3(y+6) - 3

x+6 = 3y + 18 - 3

x+6 = 3y + 15 .... 2

substitute 1 into 2;

(5y - 7)+6 = 3y + 15

5y - 1 = 3y + 15

5y-3y = 15 + 1

2y = 16

y = 8

substitute y = 8 into equation 1;

x = 5y - 7

x = 5(8)-7

x = 40-7

x = 33

Hence the mrs brook is 33 years old

her son is 8 years old

Answer:

$558,799.2

Step-by-step explanation:

Given that:

Cost of house = $330 000

Down payment = 18% of cost

Down payment amount = 0.18 * 330,000 = $59,400

Monthly payment = $1387.22

Period of payment = 30 years

Monthly payment after 30 years:

$1387.22 * (30 * 12) = $499,399.2

Hence, amount actually paid :

$59,400 + $499,399.2

= $558,799.2

Answer:

-2.547

Step-by-step explanation:

Answer:

4 5/6 = n

Step-by-step explanation:

5 1/2 = n+ 2/3

Subtract 2/3 from each side

5 1/2 - 2/3 = n+ 2/3 -2/3

5 1/2 - 2/3 = n

Get a common denominator of 6

5 1/2 * 3/3 = 5 3/6

2/3 = 2/3 * 2/2 = 4/6

5 3/6 - 4/6 = n

We need to borrow 1 from the 5 in the form of 6/6

5 3/6 = 4 6/6+ 3/6 = 4 9/6

4 9/6 - 4/6 =n

4 5/6 = n

Answer:

thanks .

Step-by-step explanation:

Answer:

oni chan

Step-by-step explanation:

Answer:

The glass can hold 8. (I think)

Step-by-step explanation:

Answer:

Maybe A

Step-by-step explanation:

I got 829.42 and A is the closest to that

Answer:

Step-by-step explana8tion:

80$ with that 6%

Answer:

Slope is [tex]\frac{-2}{3}[/tex], which is answer A.

Step-by-step explanation:

Let's start with two points.  We have (6, -3) and (0, 1).  The slope is m.

[tex]m=\frac{-3-1}{6-0}=\frac{-4}{6}=\frac{-2}{3}[/tex]

Answer:

1/26

Step-by-step explanation:

Divide the number of events by the number of possible outcomes. This will give us the probability of a single event occurring. In the case of rolling a 3 on a die, the number of events is 1 (there's only a single 3 on each die), and the number of outcomes is 6.

Answer:

x = 5

Step-by-step explanation:

use the formula x = -b/2a and plug in the values.

Answer:

what was the first one.....the first song part

Step-by-step explanation:

Answer:

Lil NasX

Step-by-step explanation:

Answer:

$66.50, and you saved $28.50

Answer:

Step-by-step explanation:780

Given :

Jamal works as an electrician's apprentice. He rewired 4 electrical outlets in 1 and one-halfhours.

To Find :

If he works at the same pace for 7.5 hours, how many outlets will he rewire.

Solution :

Let, rate of wire rewired in one hour is r.

So, [tex]r=\dfrac{4}{1.5}\ = \dfrac{8}{3}\ rewire/hour[/tex].

Now, number of outlets rewired in 7.5 hours are :

[tex]N=7.5\times\dfrac{8}{3}\\\\N = 20[/tex]

Therefore, he will rewire 20 outlets in 7.5 hours.

Hence, this is the required solution.

Answer:

20 outlets

Step-by-step explanation:

Number of outlets rewired in 1.5 hours = 4

Jamal keeps on working at the same pace 7.5 hours.

To find:

Number of outlets rewired = ?

Solution:

The answer can be found by using the unitary method.

First of all, we need to find number of outlets rewired in 1 hour.

And then, we can multiply with 7.5 to find out the answer.

Number of outlets rewired in 1.5 hours = 4

Number of outlets rewired in 1 hour = [tex]\dfrac{4}{1.5} = \dfrac{40}{15} = \dfrac{8}{3}[/tex]

Number of outlets rewired in 7.5 hours = [tex]\dfrac{8}{3}\times 7.5 = \bold{20}[/tex]

So, 20 outlets can be rewired in 7.5 hours.

Answer:

3

Step-by-step explanation:Just take the place after the decimal off

Answer: 3.10

Step-by-step explanation: Hope That Helps

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

As angle CAB is a linear pair and is 109 degrees. We need to simply subtract it by 180. So 180-109=71. So angle CAE is 71 degrees.

Answer:

167.55 in

Step-by-step explanation:

use the formula : V= [tex]\pi r^{2} \frac{h}{3}[/tex]

Answer:

The number positioned at point D is -5.25.

Step-by-step explanation:

Since each section has 4 parts, each part is worth 0.25. Since D is 1 point to the left of -5, it must be -5.25.

Answer:

A.

Step-by-step explanation:

The variable is the x

All the other choices don't have the variable

Answer:

gx=x4+2x3−−3x2

Step-by-step explanation:

x4+2x3+3x2

g=x3+2x2+3x

Answer:

the percent is almost 42.9

Step-by-step explanation:

Answer:

Step-by-step explanation: