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
Arisa [49]
4 years ago
15

Choose the correct simplification of the expression (c2)9.

Mathematics
2 answers:
olya-2409 [2.1K]4 years ago
7 0
(c^2)^9
This is a power to a power. The rule for that is to multiply the powers.
c^18 is the answer
Lapatulllka [165]4 years ago
5 0
The correct simplification of the expression is 9c^2 i think.
You might be interested in
The proof, with a missing reason, proves that the measure of angle ECB is 54°.
aniked [119]

Answer:

Midsegment of a Triangle Theorem

Step-by-step explanation:

In\: \triangle ADE\\m\angle A + m\angle D + m\angle AED = 180°\\\therefore 90°+36°+m\angle AED= 180°\\\therefore 126° +m\angle AED = 180°\\\therefore m\angle AED = 180°-126°\\\therefore m\angle AED = 54°\\

In\: \triangle ADE, D and E are mid points of sides AB and AC respectively.

Therefore, DE || BC

Hence, by Midsegment of a Triangle Theorem

m\angle ACB = m\angle AED =54°(corresponding\:\angle 's) \\\therefore m\angle ECB = m\angle AED =54°(\because A - E - C)

3 0
3 years ago
The data on the box plot describes the weight of several students in sixth grade. Which of the following statements are true abo
Sindrei [870]

Answer:

Step-by-step explanation:

B

6 0
3 years ago
A movie theater needed 578 popcorn buckets. If each package has 21 buckets in it, how many packages will they need to buy?
Brrunno [24]

Answer:

28 PACKAGES

Step-by-step explanation:

578/21=27.5238095238 but rounding 28 PLEASE MARK ME AS BRAINLIEST

5 0
2 years ago
Helppppppppppppppppppppppppppppp
Vaselesa [24]
The answer is B. Use the trig identity (sin x)^2+(cos x)^2=1. Since cos x=0.3090, sinx=+-\sqrt(1^2-0.3090^2)=+-0.9511. Since 0<x<90, sin x must be positive, so sin x=0.9511. tan x=sin x/cos x=0.9511/0.3090=3.0780.
5 0
3 years ago
What number divided by 6 leaves a remainder of 5, divided by 5?
Orlov [11]
Hello,

First simplify the question. 5/5=1.

Simplified question: <span>What number divided by 6 leaves a remainder of 1.

Now, multiply 6 by 1; the result, 6.

Thus, 6 is the number </span><span>divided by 6 leaves a remainder of 5, divided by 5.
*Your answer is six.*



Faith xoxo</span>
4 0
4 years ago
Other questions:
  • Find the value of x, please
    10·1 answer
  • Simplify 3(2x+7)-2(x+5)
    8·1 answer
  • At basketball practice, charlie makes 52 baskets out of 80 shots. What percentage of baskets did he make?
    10·2 answers
  • ONLY ANSWER IF YOU KNOW THE ANSWER OR IF YOU ARE NIHHA :)) thanks
    10·1 answer
  • What is the slope of this line?
    9·1 answer
  • Find the probability that the employer gives vacation hours to 3 males and 3 females if she chooses 6 students from the class at
    12·1 answer
  • I'm not sure how to do this. help?
    5·1 answer
  • Please need help thank
    7·2 answers
  • What is the probability of rolling two dice, and having a total of 8 dots showing? Express your answer as a percent
    8·1 answer
  • If a polynomial has three terms, x2 12x 36, which factoring method can be considered?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!