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
Kobotan [32]
3 years ago
9

Please help will give brainliest

Mathematics
1 answer:
Usimov [2.4K]3 years ago
3 0

Answer:

the answer is A and D

Step-by-step explanation:

You might be interested in
If a(x)=2x-4 and b(x) =x+2, which of the following expressions produces a quadratic function?
ZanzabumX [31]

Answer:

(ab)(x)

Step-by-step explanation:

The complete question in the attached figure

we have

a(x)=2x-4\\b(x)=x+2

we know that

(ab)(x) is equal to the product of a(x) and b(x)

so

(ab)(x)=(2x-4)(x+2)

Applying distributive property

(ab)(x)=2x(x)+2x(2)-4(x)-4(2)

(ab)(x)=2x^2+4x-4x-8

(ab)(x)=2x^2-8

This is a quadratic equation

The other expressions not produce a quadratic equation

5 0
3 years ago
10, 9, 11, 8, 15, 18, 13<br> 1. Calculate the mean, median, and mode. Round to the nearest tenth.
adell [148]

Answer:

Median: 11

Mean: 12

Mode: none

Step-by-step explanation:

M A T H W A Y helps

Mode is something that is repeated multiple times

so

7 0
3 years ago
Read 2 more answers
Solve A = 1/2bh for h
Delicious77 [7]

Answer:

C i think

Step-by-step explanation:

divide both sides by b, then multiply both sides by 2 and get 2A/b =h

6 0
3 years ago
Right triangle LMN has vertices L(7, –3), M(7, –8), and
ololo11 [35]
This is the translation.
M' is (-1,3)
N' is (2,3)
hope this helps

5 0
3 years ago
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11600 residents of Californ
Pani-rosa [81]

Answer:

H0: p1-p2=0

Ha: p1-p2≠0

This hypotheses can be written as

H0: p1=p2

Ha: p1 ≠p2  

Step-by-step explanation:

Here the claim is if these data provide strong evidence the rate of sleep deprivation is different for the two states which will be formulated as alternate hypothesis .

Ha: p1-p2≠0  

The null hypothesis is

H0: p1-p2=0  i.e these data  do not provide strong evidence the rate of sleep deprivation is different for the two states.

where p1  =   as population 1 of California

p2= as population 2 of Oregon

This hypotheses can be written as

H0: p1=p2

Ha: p1 ≠p2  

which will also give the same results as above and a two tailed test will be performed for both hypotheses.

4 0
3 years ago
Other questions:
  • 38 ×29 use rounding to estimate each product
    8·1 answer
  • Which description describes this equation?<br> 7x-2=33
    5·1 answer
  • Plz help me ASAP ;-;
    5·2 answers
  • For a new customer a video store charges $10 for rental card plus $2 per movie. If a new customer is charged $22 how many movies
    7·2 answers
  • Problem ID: PRABDU8Y<br> Find the value of the variable.<br> 7(m +5) = 21<br> engage
    6·1 answer
  • Is 2(x + 12) -2x = 3(x-2)
    15·1 answer
  • In this figure, A'B'C'D'is a transformation of ABCD.
    10·1 answer
  • 2x^{3}+30xx^{2} +72x=0 solve using zero product property
    12·1 answer
  • Solve using the Quadratic formula: 3x²-2x+6=0
    12·1 answer
  • What is the square root of 100?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!