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
sergij07 [2.7K]
3 years ago
8

A cube has a base of 9 in2 and height of 12 inches.

Mathematics
2 answers:
borishaifa [10]3 years ago
6 0

Answer:

B is the best answer., formula for square is L²

Sedbober [7]3 years ago
3 0
If you do 9 in2, = 81, so the answer is B. 81 in2.
You might be interested in
Marisa decided to raise the price of her earrings so that she will make a profit of $5.00 on each pair. She has
Varvara68 [4.7K]

Marisa, who raise the price of her earrings so that she will make a profit of $5.00 on each pair, expect to make a profit with her company.

<h3>What is the unit price?</h3>

The unit price is the amount of money required to buy one unit of a item or goods.

To find the unit price, divide the total cost of the goods to the total number of goods.

The cost of repair will now be $60. Thus, the total cost of 50 earrings is,

C=60\times50\\C=3000

Marisa decided to raise the price of her earrings so that she will make a profit of $5.00 on each pair. Thus, the new selling price of her earring is,

P=60+5\\P=65

The sale's price of 50 earrings is,

P=50\times65\\P=3250

She has also improved the quality control so that only 1 pair in 50 need to be returned for repair. Thus, the cost price of one earring has to be removed from the sales price of 50 earrings as,

P=3250-60\\P=3190

The profit made by her company on 50 earrings is

p=P-C\\p=3190-3000\\p=190

Thus, Marisa, who raise the price of her earrings so that she will make a profit of $5.00 on each pair, expect to make a profit with her company.

Learn more about the unit price here;

brainly.com/question/25879801

#SPJ1

8 0
1 year ago
Anyone know how to do this??
Ghella [55]

Answer:

csc²(x)

Step-by-step explanation:

csc(x) = 1/sin(x)

sin²(x) + cos²(x) = 1

=> cos²(x) = 1 - sin²(x)

cos(2x) = cos²(x) - sin²(x) = (1 - sin²(x)) - sin²(x) =

= 1 - 2×sin²(x)

=> 2×sin²(x) = 1 - cos(2x)

sin²(x) = 1/2×(1-cos(2x))

=> 1 - cos(2x) = 2×(1/2×(1-cos(2x)) = 2×sin²(x)

=> 2 / (1-cos(2x)) = 2 / (2×sin²(x)) = 1/sin²(x) =

= 1/sin(x) × 1/sin(x) = csc(x)×csc(x) = csc²(x)

6 0
3 years ago
Use synthetic division to divide (x^ 3 + x^ 2 – 40x – 4) ÷ (x – 6)
Marina CMI [18]
The answer is C.

Hope this helps!!

7 0
2 years ago
Read 2 more answers
How can I solve 25x - 10y?​
IRISSAK [1]
5(5x-2y)



not sure.....
6 0
2 years ago
What is the solution to the equation?
timama [110]

Answer:

I don't know what it is bc i'm on a school laptop and it won't let me see it

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What is the simplified form of –9m–2n5 × 2m–3n–6?
    14·1 answer
  • Subtract 7x2+4x-9 from 5x2+10-5
    5·2 answers
  • . If a, b, c are real numbers such that ac # 0
    13·1 answer
  • Liam works as a groundskeeper at a racetrack, where he is part of a bigger crew. When x people are working on the crew, it takes
    15·1 answer
  • Graph the solution set to the inequality.​
    9·1 answer
  • Larry is using an online calculator to calculate the outputs f(n) for different inputs n. The ordered pairs below show Larry's i
    6·1 answer
  • The value of the 8 in 89.945 is how many times rhe value of the 8 in 763.186
    10·1 answer
  • Using the digits 0 to 9, without repetition, fill the blanks.
    9·1 answer
  • Which is the graph of the line y - 2 = 3(x - 1)?
    8·1 answer
  • For algraha 1<br> Don’t mine what I wrote
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!