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
kondor19780726 [428]
3 years ago
7

A. 122pi units^3 B. 336pi units^3 C. 56pi units^3 D. 168pi units^3

Mathematics
2 answers:
Alex787 [66]3 years ago
7 0

Answer:

C because I saw this in class before some other kid said C and she was right

Lelu [443]3 years ago
6 0

Answer:the answer is A.

Step-by-step explanation:ap e.x

You might be interested in
I need help please?!!!
Anastaziya [24]

Answer:

less than

Step-by-step explanation:

think of it as an aliigator who wants cookies. The alligator is. going to eat the side with more cookies. if he is not facing one side that means that it is lees than

7 0
3 years ago
Can someone help me please
denpristay [2]

Area of rhombus = length x height = 6 x 4 = 24 units²



Answer: 24 units²

4 0
3 years ago
Find the value of x.
FinnZ [79.3K]

Answer:

x = 5

Step-by-step explanation:

14x + 22x = 180

36x = 180

x = 5

7 0
2 years ago
Read 2 more answers
Solve x^3-7x^2+7x+15​
ruslelena [56]

Step-by-step explanation:

\underline{\textsf{Given:}}

Given:

\mathsf{Polynomial\;is\;x^3+7x^2+7x-15}Polynomialisx

3

+7x

2

+7x−15

\underline{\textsf{To find:}}

To find:

\mathsf{Factors\;of\;x^3+7x^2+7x-15}Factorsofx

3

+7x

2

+7x−15

\underline{\textsf{Solution:}}

Solution:

\textsf{Factor theorem:}Factor theorem:

\boxed{\mathsf{(x-a)\;is\;a\;factor\;P(x)\;\iff\;P(a)=0}}

(x−a)isafactorP(x)⟺P(a)=0

\mathsf{Let\;P(x)=x^3+7x^2+7x-15}LetP(x)=x

3

+7x

2

+7x−15

\mathsf{Sum\;of\;the\;coefficients=1+7+7-15=0}Sumofthecoefficients=1+7+7−15=0

\therefore\mathsf{(x-1)\;is\;a\;factor\;of\;P(x)}∴(x−1)isafactorofP(x)

\mathsf{When\;x=-3}Whenx=−3

\mathsf{P(-3)=(-3)^3+7(-3)^2+7(-3)-15}P(−3)=(−3)

3

+7(−3)

2

+7(−3)−15

\mathsf{P(-3)=-27+63-21-15}P(−3)=−27+63−21−15

\mathsf{P(-3)=63-63}P(−3)=63−63

\mathsf{P(-3)=0}P(−3)=0

\therefore\mathsf{(x+3)\;is\;a\;factor}∴(x+3)isafactor

\mathsf{When\;x=-5}Whenx=−5

\mathsf{P(-5)=(-5)^3+7(-5)^2+7(-5)-15}P(−5)=(−5)

3

+7(−5)

2

+7(−5)−15

\mathsf{P(-5)=-125+175-35-15}P(−5)=−125+175−35−15

\mathsf{P(-5)=175-175}P(−5)=175−175

\mathsf{P(-5)=0}P(−5)=0

\therefore\mathsf{(x+5)\;is\;a\;factor}∴(x+5)isafactor

\underline{\textsf{Answer:}}

Answer:

\mathsf{x^3+7x^2+7x-15=(x-1)(x+3)(x+5)}x

3

+7x

2

+7x−15=(x−1)(x+3)(x+5)

\underline{\textsf{Find more:}}

Find more:

6 0
3 years ago
Which is equivalent to 64 1/4
professor190 [17]
It A i just took the quiz and got it but fail 

7 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of the ages of Skyler and Kori is 96 years. 8 years ago, Skyler's age was 4 times Kori's age. How old is Skyler now?
    11·1 answer
  • Product of (y^3 - 125) ÷ (y - 5)
    9·1 answer
  • Classifying Parallelograms-
    5·2 answers
  • 1) write the equation of the
    5·1 answer
  • Qual dos seguintes polinómios é igual a (x - 3)2 - x2
    12·1 answer
  • Some YRDSB schools are lucky to have access to a track.
    10·1 answer
  • When a volcano​ erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it eru
    12·1 answer
  • Find the Least Common Multiple (LCM) of (9, 12, 15) by common multiple method.
    7·1 answer
  • WHAT VALUE IS EQUIVALENT TO (7+3)^2 + (8-1) X 5 EQUAL
    11·1 answer
  • What are the answers to type in the yellow boxes?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!