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
Allushta [10]
3 years ago
13

The volume of a rectangular prism is given by the expression 10x^3+46x^2-21x-27. The area of the base of the prism is given by t

he expression 2X^2+28x-9. Which of the following Expressions represents the height of the prism? (V=Bh) a)28x-3 b)3x-5 c)5x+3 d)42x+3
Mathematics
2 answers:
grigory [225]3 years ago
7 0

Answer: The answer is C.)

Step-by-step explanation:

(5x+3)x(2x^2+8x-9)=10x^3+46x^2-21x-27.

Everything checks out.

(Plus I got it right on the assignment ;)

andrezito [222]3 years ago
5 0
H = V/B

h =  \frac{10x^3+46x^2-21x-27}{2x^2+8x-9} = 5x + 3 \\  \\ c)5x+3



The base of the prism is given by the expression 2X^2+8x-9
then c)5x+3
You might be interested in
1. While solutions to the general quintic equation in terms of radicals are impossible to obtain, they do exist. Prove that the
Marta_Voda [28]

Answer:

Step-by-step explanation:

Given is a function as x^5-3x+1

Equating to 0 we have equation

If the function f(x) has x intercepts then the solutions are real

Let us use remainder theorem and change of signs rule

f(0) = 1>0

f(-1) = -1+3+1=3

f(-2) = -32+6+1<0

This implies there is a real root between -1 and -2.

f(1) = -1

Since f(0) and f(1) have different signs, there exists a real root between 0 and 1.

f(2) = 32-6+1>0

Since f(1) and f(2) have different signs there exists a real root between 1 and 2.

Thus there are definitely three real solutions as

one between -1 and 0, one between 0 and 1, and third between 1 and 2.

3 0
3 years ago
Read 2 more answers
What is the description of the pattern in the sequence?
Ronch [10]
Multiplying by 2, the next one would be 160
8 0
3 years ago
Read 2 more answers
Jeanetta collects antique picture frames. In her first year of collecting, she collects 10 frames. Each year, she hopes to colle
GREYUIT [131]

Answer:

235

Step-by-step explanation:

5 0
3 years ago
Please help
Korvikt [17]

Answer:

b. c(p) = 0.42p

Step-by-step explanation:

you are multiplying the cost (0.42) by the pounds (p)

7 0
3 years ago
Read 2 more answers
What is 41x plus 21x​
Free_Kalibri [48]
The answer to that question is 62x ()//‘’::;;
4 0
3 years ago
Other questions:
  • Identify the factors of x^2+16y^2
    14·1 answer
  • Which sets of side lengths could form a triangle
    5·1 answer
  • Venezuela is a(n) _________, as its economy and government are dependent on oil exports.
    13·1 answer
  • I need the answer in a fraction if possible
    15·1 answer
  • sonja and jake just got married. they received $4,500 in gift money and deposited it into a savings account that pays 1.85% simp
    6·1 answer
  • If a parallelogram has a base of 9 units and a height of 2/3 units what is the area
    6·1 answer
  • Please help me with this one
    12·1 answer
  • What could this be?????
    7·1 answer
  • Find the squaret of 22​
    9·2 answers
  • Question 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!