1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena-14-01-66 [18.8K]
2 years ago
9

Christy solved this problem. A store charged a customer $445.50 for 150 floor tiles . What is the price of each tile? Christy th

ought the answer was $2.97. Is Christy's answer reasonable? A. Yes, Christy's answer is reasonable. B. No, Christy's answer should be closer to $0.30. C. No, Christy's answer should be closer to $30. D. No, Christy's answer should be closer to $300.
Mathematics
2 answers:
Ket [755]2 years ago
6 0

the a anser is aaaaaaaaaaaaaaaaaaa


Ivan2 years ago
5 0
A is correct because 445.50 Divided By 150 is Equal to $2.97.
You might be interested in
Please show all work :)
yulyashka [42]
I might be wrong but I think the answer would be -x+2x+6 as a simplified version because if you use the equation (x+4•x+3)-3x(x+1)=a (or any letter you choose), you will get 3x+x^2+12+4x-3x-3x^2=y. Then, you can combine like terms:
4x-2x+12=a
7 0
2 years ago
The price for 11 ballpoint pens is $11.77. Which of the following represents the same price per pen? A. 4 pens for $4.44 B. 5 pe
Harrizon [31]
First we need to know how much each pen costs.  So we take 11.77 and divide it by 11.  That gives us 1.07 per pen.  So answer choice A has 4 pens for 4.44, so we need to multiply 1.07 x 4.  That gives you 4.28, so we know that isn't the correct answer.  For option B, we need to multiply 1.07 x 5.  That is 5.35, so that also can't be the answer.  For C, we need to do 1.07 x 6, and that gives us 6.42.  So we know the correct answer is option C.
3 0
2 years ago
Read 2 more answers
Evaluate: 5–^2 = <br> WILL MARK AS BRAINLIEST
Elanso [62]

When you have a negative exponent, you move it to the other side of the fraction to make the exponent positive.

For example:

x^{-2} or \frac{x^{-2}}{1}=\frac{1}{x^2}

\frac{1}{y^{-2}}=\frac{y^2}{1}  or  y²



So:

5^{-2}=\frac{1}{5^2}=\frac{1}{25}

Your answer is B

4 0
3 years ago
Read 2 more answers
What is the nth term for the sequence 5 , 14 , 29 , 50 , 77
Marina86 [1]
The answer would be 3n^2 + 2.

This can be found/proven by replacing "n" with term number (1,2,3,4...), then solving to get the final number. For example 3 * 1^2 + 2. You would first do 1^2, which is 1. Next, you would multiply 1 by 3, to get 3. Finally, you'd and the 2 to get 5. 5 is the 1st term, and you can use this same equation to get the rest of the terms you need.

I hope this helps!
8 0
2 years ago
Two brothers build a pyramid-shaped fort. If the fort is 8 feet wide at its base, what expression could be used to calculate the
melisa1 [442]
Answer: An expression for the height is: H = (3/64)V

To start with, we will assume that it is a square pyramid, meaning all the sides of the base are 8 feet wide.

Now, we need the formula for the volume of a square pyramid.

V = BH/3

We know the area of the base, it is 8 x 8 = 64, so we can input that.

V = 64H/3   We can multiply by 3/64 to find an expression for the height of the fort.

(3/64)V = H
5 0
3 years ago
Read 2 more answers
Other questions:
  • How many kilograms is 2 tons?
    15·2 answers
  • What is the value of d?
    9·2 answers
  • What is the solution to the system of equations y=-3x- 2 and 5x+3y=15
    7·1 answer
  • Lines l and m intersect at point p and are perpendicular. if a point q is reflected across l and then across m, what transformat
    14·1 answer
  • Pls help! will give brainlist!
    15·1 answer
  • What is the perimeter of a triangle if the lengths of the sides
    8·1 answer
  • How many permutations five-letters long can be formed from the letters HISTOGRAM?
    9·1 answer
  • A middle school took all of its 6th grade students in a field trip to see a ballet at a theater that has 4200 seats. The student
    7·1 answer
  • Tom needs to plow 1.1 acres of land. If he can plow 5.5 acres in an hour, how many hours will it take?
    14·1 answer
  • Yales car travels 360 miles on 12 gallons of gas how far wil the car travel on 3 gallon gas
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!