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
Rama09 [41]
2 years ago
7

What is (5x-2)(4x^2 -3x-2)

Mathematics
2 answers:
Ronch [10]2 years ago
8 0
Answer: 20x^3 - 23x^2 - 4x + 4

Explanation:

Use distributive property:

(5x-2)(4x^2 - 3x-2)
= 20x^3 - 15x^2 - 10x - 8x^2 + 6x + 4
= 20x^3 - 23x^2 - 4x + 4
Novay_Z [31]2 years ago
8 0

Answer:

20x^3-23X^2-4X+4

Step-by-step explanation:

You might be interested in
Chris correctly measured the length of a lone segmentand rounded his answer​
Airida [17]

Answer:

how am I supposed to help?

Step-by-step explanation:

Your question is a statement.

6 0
3 years ago
In how many ways can you distinguishable ways can you arrange the letters AAABB
anyanavicka [17]

Answer:

10

Step-by-step explanation:

5! divided by all the repeats so 3!2! = 10 ways

6 0
3 years ago
I need help it’s not c I tried but it’s not that plz someone help me with this I need help not sure what to do
Kobotan [32]

Answer:

a is the answer because it is

8 0
3 years ago
University degree requirements typically are different for Bachelor of Science degrees and Bachelor of Arts degrees. Some studen
ira [324]

Answer:

A. 0.1

B. 0.8

C. 0.5

Step-by-step explanation:

Given:

P(Science) = 0.3

P(Arts) = 0.6

P(none) = 0.2

From the above, it is understood that the events are independently events; meaning that the probability that a students gets a Bachelor of Science degree does not affect the probability of the same student getting a Bachelor of Arts degree.

A. The probability that a student gets a Bachelor of Science and Bachelor of Arts degree

Let P(Arts and Science) = the probability that a student gets a Bachelor of Arts degree and Bachelor of Science degree

For independent events,

P(A) + P(B) - P(A and B) + P(none)= 1

If we translate the above formula to suit our needs, we have something like this

P(Science) + P(Arts) - P(Arts and Science) + P(none) = 1

Or

P(Arts) + P(Science) - P(Arts and Science) + P(none) = 1

From this, we have

0.3 + 0.6 - P(Arts and Science) + 0.2 = 1

1.1 - P(Arts and Science) = 1

-P(Arts and Science) = 1 - 1.1

-P(Arts and Science) = -0.1

P(Arts and Science) = 0.1

B. The probability that a student gets a Bachelor of Science or Bachelor of Arts degree

For independent events

P(A or B) = P(A) + P(B) - P(A and B)

So, P(Arts or Science) = P(Arts) + P(Science) - P(Arts and Science)

P(Arts or Science) = 0.3 + 0.6 - 0.1

P(Arts or Science) = 0.8

C. The probability that a student gets only Bachelor of Arts

P(A only) = P(A) - P(A and B)

P(Arts) = P(Arts) - P(Arts and Science)

P(Arts) = 0.6 - 0.1

P(Arts) = 0.5

6 0
3 years ago
Which of the following is used in the metric system to measure plots of land, such as a farmer's field, just as the acre is used
Eduardwww [97]
A hectare (ha) is the unit of area that can be used for that purpose.

It is roughly equivalent to 2.5 acres. It is equivalent in area to a square 100 m on a side. (10,000 m²).
7 0
3 years ago
Read 2 more answers
Other questions:
  • Ten skeins of yarn will make 4 scarves. how many scarves can be made with 25 skeins of yarn?
    14·1 answer
  • Which of the expressions is rational?
    6·1 answer
  • A blueberry whole grain breakfast bar has 9 grams of fat and 140 calories. Roughly what percent of calories are from fat? Rememb
    10·1 answer
  • Grandma's soup company packages tomato soup in cylindrical cans that have a base diameter of 8 centimeters and a height of 10 ce
    5·2 answers
  • 4-2/3(4x-9)=11 solve for x
    7·2 answers
  • Different varieties of field daisies have numbers of petals that follow a Fibonacci sequence. Three varieties have 13, 21, and 3
    8·2 answers
  • The picture shows a triangular island:
    8·2 answers
  • Write 7672 in scientific notation
    12·1 answer
  • : Which equations have an infinite number of solutions? Select all that apply. A -2(x - 2) + 3x = x - 4 B 2x + 4(x - 1) = 3(2x +
    10·1 answer
  • Bradley plans to borrow the money needed to buy his PS5. If he borrows $600 at 7% simple interest for one year, how much interes
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!