Mathematics Middle School

An area of a square is 1.56 square feet what si the area of a floor covered with 10 to the third power tiles?

Answers

Answer 1

Answer: 1560 ft squared

Step-by-step explanation:

Answer 2
The answer is 1560 square ft

Related Questions

Does the table represent a linear or nonlinear function?

Answers

Answer:

y = -4x + 8   its a negative function but it is linear

Step-by-step explanation:

can you plz markit brainliest

Slope (m) = ΔYΔX= -4

1= -4

θ = arctan( ΔY ) + 360°

ΔX= 284.03624346793°

ΔX = 2 – 0 = 2

ΔY = 0 – 8 = -8

Distance (d) = √ΔX2 + ΔY2 = √68 = 8.2462112512353

Equation of the line:

y = -4x + 8

When x=0, y = 8

When y=0, x = 2

y=-4x+8

Hope this helps :)

Jack has 125 baseball cards. 50 cards are Astros players. What percent of Jack's cards are Astros players?

Answers

40 percent
Do 50/125 and you get 0.4 and that’s 40 percent.

Answer:

Step-by-step explanation:

2.5 this doesn't really have steps all I did was divided 125 and 50. Hopefully this helps you.

A camera company routinely ships cameras that have 4 defective cameras for every 800 cameras shipped. Bradley works at a photo shop that sells the cameras to consumers. If Bradley sells 200 cameras, how many can Bradley expect to be defective?


A.50 cameras


B.8 cameras


C.4 cameras


D.1 camera

Answers

D. 1 cuz think of it like this 8 divided by 4 = 2 and if that 2 is 200 hundred in every 200 hundred camera there’s 1 defective camera tell me if I’m wrong

The number of cameras Bradley expects to be defective if he sells 200 cameras is 1, so option D is correct.

What is ratio?

Comparing one quantity to another is what it is. For instance, the weight ratio is 1:3 if you weigh 30 kg and your father weighs 90 kg.

Given:

4 defective cameras for every 800 cameras shipped,

Bradley sells 200 cameras,

The ratio of the defective piece to cameras shipped =  cameras shipped / defective cameras,

Ratio = 800 / 4 = 200

So for 200 cameras to be shipped, there is one defective piece.

Therefore, the number of cameras Bradley expects to be defective if he sells 200 cameras is 1.

To know more about Ratios:

https://brainly.com/question/13419413

#SPJ2


Please help me with this math problem i would greatly appreciate it!

Answers

please give more info
You need to know more, I’ll gladly help if you repost it giving us more info

Makes 12 cinnamon rolls needs to make 30
1/4ounce package active dry yeast

1 cup warm water

3 tablespoons molasses

1/3 cup powdered milk

1 egg yolk, beaten

1 egg white, beaten

3 1/2 cups bread flour, divided

6 tablespoons butter, melted and divided

1 teaspoon salt

1/2 cup whole wheat flour

1/3 cup granulated sugar

1 tablespoon ground cinnamon

1/3 cup raisins

1 large egg, beaten

1/4 cup water
Respond to the questions about the second recipe:

This recipe makes 12 rolls, but you need to make 30 rolls. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?

How many ounces of yeast will you need to make 30 rolls?

How many cups of powdered milk will you need to make 30 rolls?

How many tablespoons of butter will you need to make 30 rolls?

How many more cups of bread flour than whole wheat flour will you need to make 30 rolls?

Answers

Answer:

13/4 or 3.25

Step-by-step explanation:

A string of holiday lights at a store have three colors that flash at different times. Red lights flash every six second. Blue lights flash every four seconds. Green light flashes every two seconds. The store owner turns on the lights. After how many seconds will all three lights flash at the same time for the first time?

A- 10 sec

B- 8 sec

C-12 sec

D-2 sec

Answers

Answer:

I can't think straight right now but I think its C

Step-by-step explanation:

PLEASE HELP!!!!!!!!!!!!!!

Answers

Im not sure im so sorry
grab a calculator, and per each person, add how much is in their bank, wallet, and piggy bank, i’ll give you a start. $110.50 + 30$ + 47.20$ = 187.70$

Select the graph that matches the equation. y= - x\2 + 1

Answers

the first graph is your answer :)

3. Consider the equation 4t +10=34
(a) Write a real-world problem that can be solved using the equation.
(c) What does t represent in your scenario?

Answers

A) Tara paid $10 to get into the fair and $4 per ride. She spends a total of $34. How many rides does she go on? (She can go on six rides)
B) number of rides
Each movie is four dollars and ten dollars to enter the theater. T represents number of movies watched

Heeeeeeelppppppppppp

Answers

Step-by-step explanation:

I'll help you darling

a. B

b. 2.6 + x = 10.4

c. x = 10.4 - 2.6

= 7.8

d. This is to say before mia added the 2.6 litres of what the pitcher contained 7.8 litres of water already

PLEASE HELP AS SOON AS POSIBLE

Answers

i believe the answer should be f-there are 3/4 times as many cups of flour as there are cups of sugar
There’s nothing there?

The media center has 3 adults and 27 students.

Select all ratios that apply.

Group of answer choices

-9/10 of the people in the media center are students

1- There are 9 students per teacher in the media center.

2- 1/9 of the people in the media center are teachers

3- There are 10 students per teacher in the media center

4- 8/9 of the people in the media center are students

5- 88.8888...% of the people in the media center are students

6- The ratio of students to teachers is 1:9

7- 90% of the people in the media center are students

8- 90% of the people in the media center are teachers

9- 1/10 of the people in the media center are teachers

10- The ratio of teachers to students is 1:9

Answers

1,2,5,10 i believe!
1. 9 students per teacher
2. 1/9 people are teachers
7. 90% are students
9. 1/10 are teachers
10. The ratio of teachers to students is 1:9

What is the slope of the line graphed on the coordinate plane?


enter your answer in the box.

Answers

Answer:

slope: -1/12

Step-by-step explanation:

you have to use rise over run which is -1/12 because the line is negative also

-1/12
basically you just count the boxes, then do rise over run, simply if needed but you don’t need to simplify here

5/6 x 8/6 will become.....
A. smaller because both fractions are less than one

B. become smaller because both fractions are bigger than 1

C. stay the same

D. become larger because 8/6 is larger than 1

Answers

D. become larger because 8/6 is larger than 1

PLEASEEEEE HELPPPP MEEEE!!!! There are 5 friends who decide to split an 88- ounce bag of popcorn. If they split it evenly, how many ounces of popcorn will each friend get?
Solution:

Number Model:

Explain what you did with the remainder and why.

Answers

Answer:

17.6 ounces (U.S.) and or 2.2 cups (U.S.)

Step-by-step explanation:

88 ounces divided by 5 equals 17.6 ounces

88 / 5 = 17.6

The remainder can round the answer to 18 (five or more raise the score -- four or less let it rest) but the 88 ounce bag of popcorn will not be even if everyone gets 18 ounces of popcorn

If everyone were to get 18 then the bag a popcorn would have to have 90 ounces of popcorn in it

*Side note: 8 ounces is 1 cup

Answer:

17.6 ounces (U.S.) and or 2.2 cups (U.S.)

Step-by-step explanation:

88 ounces divided by 5 equals 17.6 ounces

88 / 5 = 17.6

The remainder can round the answer to 18 (five or more raise the score -- four or less let it rest) but the 88 ounce bag of popcorn will not be even if everyone gets 18 ounces of popcorn

If everyone were to get 18 then the bag a popcorn would have to have 90 ounces of popcorn in it

x-3y=7
2x - 6 y = 12
Solve by Elimination

Answers

Answer:

What Grade Math is This?

Step-by-step explanation:

for x-3y=7 find what minus 3 gives you 7(10) I guess

Help me with this question, please

Answers

Answer:

b

Step-by-step explanation:

B
Because I have a big brain

just help me, please

Answers

Answer:

8.8 x 10^4

^4 is the tiny number btw

Can someone help me with this ASAP

Answers

Answer:

a is ( d ) b I think is ( c or a)

Hair Salon Answer:

1 and 1/3

T-Shirt Answer:

160

Classroom Answer:

82.68

please help ill give brainliest

Answers

Answer:

what grade are you ?

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

divide both sides and find through that

Charles and Cole measured the height of each of their dogs. The heights (at the shoulders) are shown in the table below.
Find the mean absolute deviation of the height of the dogs.
OA 15
OB 10
OC. 3.2
OD
none of these

Answers

B you get a chance and you have your phone number for you and thank y’all again I hope

.
Which list shows the numbers below in order from least to greatest?

Answers

Answer:

C aka the third one

Step-by-step explanation:

PLEASE HELP! It's about inequalities
Annie is buying new school supplies. She has a budget of $45, and she has already spent $21. She wants to spend the remaining money on notebooks that cost $4 each. What is the greatest number of notebooks, x, Annie can purchase while staying within her budget?

Part A: Write an inequality to represent the situation.

Part B: Solve the inequality. Show all of your work.

Part C: Interpret the solution in terms of the problem.

Answers

Answer:

Part A) 45-21 ≥ 4x

Part C) She could buy up to 8 notebooks

Step-by-step explanation:

She already spent $21 so you would need to subtract that from the total budget.  The sign would be greater than or equal to since that's the max amount.

45-21 ≥ 34

34≥4x

Divide both sides by 4 to cancel it out.  You would get 8.5 but since you can't buy half a notebook it would be 8.

What is the sum of -4/7 and 6/7?

A. -2/7
B. 2/7
C. -10/7
D. 10/7

Answers

Answer:

i think its b. because you would line them up and you never subtract the denominator.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Because you add -4 and 6 together to get a numerator of 2, then you keep the same denominator,7, to get 2/7.

What is the sum of 2−5++?
Available Responses:
3x 2x -6y +6y -5y +5y -4y +4y

_____+_____

Answers

Answer:

3x-6y

Step-by-step explanation:

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On Friday, Jade washed 10 vehicles in 4 hours. The next day She washed 15 vehicles in 6 hours. Is the number of vehicles she washed proportional to the time it took her to wash them? Explain.

Answers

Answer:

no its non-prop

Step-by-step explanation:

because first if she washed 10 vehicles in 4hours then she washed 15 in 6 hrs the next day then thats non prop. hope this helps ! :)

To find out how many cars she washes per hour, take the number of cars, and divide that by the number of hours it takes her
10 cars divided by 4 hours=2.5 cars per hour

15 cars divided by 6 hours=2.5 cars per hour

So your answer would be yes, as she took the same number of cars per hour

Emile wants to earn $100. She picks blueberries and is paid x dollars a bucket. She averages 4 buckets per day, and she has already picked blueberries for 5 days.
Which of the following expression represents how much more money she needs to earn to meet her goal?
A. 20x
B. 80x
C. 20(5 - x)
D. 20(5d-1)

Answers

Answer:

B. 80x

Step-by-step explanation:

If she has already picked bluberries for 5 days and averages 4 buckets a day. She would already have have 20 dollars

Identify whether each of the following equations has a unique solution, no solution, or infinitely many solutions.

Answers

Answer:

A.

Step-by-step explanation:

I’m pretty sure the answer is A

Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900

Answers

Answer: 10,000 because you round up to the thousands place

Answer:

10,000?

Step-by-step explanation:

Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900

9,910 and 9,900 aren't even thousands to round to?

7(10+7)+7(10)+7(7) is an example of which property? A.Commutative B.Distributive C.Associative D.Reflexive

Answers

Answer:

B

Step-by-step explanation:

It's the distributive property because you are distributing the 7 to the 10 and the 7 to get 7(10)+7(7)

Hope this helps!

The answer would be B
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