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
OLga [1]
3 years ago
13

Which monomial is a perfect cube? 1x10 8x8 9x9 27x15

Mathematics
2 answers:
horsena [70]3 years ago
7 0
I think the answer is 8x8 please dont judge me if it is wrong.
ladessa [460]3 years ago
5 0
I just took the quiz. The answer is 27x^15. It gave me the answer. 
You might be interested in
A bucket that contains several inches of water is left outside on a rainy day. The height of the water in the bucket that day is
Aleks [24]
The verticall intercept is the value of H when t=0. It's 4 in this equation. It's that "several inches" of water that were in the bucket when the rain was ready to start.
6 0
3 years ago
Read 2 more answers
Sec theta - Csc theta / (csc theta)(sec theta)
Sophie [7]

Answer:

sin(x)-cos(x)

Step-by-step explanation:

\frac{\frac{1}{cos(x)} - \frac{1}{sin(x)}  }{\frac{1}{sin(x)} * \frac{1}{cos(x)}  }

Simplify the denominator:

\frac{\frac{1}{cos(x)} - \frac{1}{sin(x)}  }{\frac{1}{cos(x)sin(x)}  }

Simplify the numerator:

\frac{{\frac{2(sin(x)-cos(x))}{sin(2x)} }  }{\frac{1}{sin(x)} * \frac{1}{cos(x)}  }

Divide the fractions: <u>(a/b)/(c/d) = (a * d)/(b * c)</u>:

\frac{(-cos(x)+sin(x))*2cos(x)sin(x)}{sin(2x)}

Use the identity: <u>2cos(x)sin(x) = sin(2x):</u>

\frac{sin(2x)(-cos(x)+sin(x))}{sin(2x)}

Cancel out the common factor (sin(2x)):

-cos(x) + sin(x)

Simplify:

sin(x) - cos(x)

3 0
3 years ago
Read 2 more answers
1/3 + 1/2 + 1 2/3 - 4/5
mash [69]
17/10
or 1 7/10 
i did it on my calculator lol
3 0
3 years ago
Emma is playing miniature golf. Her ball is 2 feet to the left of the right-hand wall. The hole is 4 feet to the left of the wal
NISA [10]

Answer:

<u></u>

  • <u>She should aim 6 feet down the wall</u>

Explanation:

The diagram attached sketches the situtation.

Since the angle with which the ball hits the wall is the same with which it bounces, angle β is the same for the two shown triangles.

Then, since both are right triangles, then all the angles are congruent and the triangles are similar. Hence, you can equal the ratios of the sides, to make an equation:

  • x/4 = y/2 ⇒ x = 2y

You have other equation:

  • x+ y = 18

Substitute

  • 2y + y = 18
  • 3y = 18
  • y = 18/3
  • y = 6 ← this is the distance down the wall where the ball should hit

  • x = 2(6) = 12

Then, she should aim 6 feet down the wall.

8 0
3 years ago
Help me out please:)
stich3 [128]

Answer:

the answer is

(8.5,13.5)

5 0
3 years ago
Other questions:
  • Select all of the following to statements if our equals real numbers, and equals natural numbers, and W equals {0, one, two,....
    15·1 answer
  • Can you solve this
    8·2 answers
  • Six times the sum of a number and -1 is the same as 2 more than 8 times the number
    6·1 answer
  • 2 prime numbers that add up to 48
    8·1 answer
  • the area of a rectangular volleyball court is 1800 square feet the courts length is twice it width write a system of equations t
    13·1 answer
  • If AABC = ADEC,<br> ZB = 3x and ZE = 6x - 39
    6·1 answer
  • Mario`s company makes unusually shaped imitation gemstones. One gemstone had 12 faces and 10 vertices. How many edges did the ge
    5·2 answers
  • The mass of a textbook is about 1.75 kilograms. About how many pounds is this?
    11·1 answer
  • Pls help I need help thank u
    8·2 answers
  • Prove: If the number a+7b is divisible by 17 , then the number 10a+2b is divisible by 17
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!