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
8090 [49]
2 years ago
5

EASY POINTS

Mathematics
1 answer:
SVEN [57.7K]2 years ago
8 0
I think the answer is B.78Degrees
You might be interested in
Caleb made the table below to show the number of hours he works and the amounts he earns over a four-week period. Caleb’s Earnin
Strike441 [17]

Answer:c

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Consider the two graphs above.
Mariulka [41]

Answer:

B. Graph 2 represents a proportional relationship, but graph 1 does not.

Step-by-step explanation:

All proportional relationships pass through the origin. Graph 2 does but Graph 1 does not. Additionaly, Graph 2 is a straight line that represents a proportional relationship. Another way to find out if it is proportional is to find the constant of proportionality by dividing the y by the x in different parts of the line. The numbers should all have the same constant of proportionality.

Examples (all found in Graph 2):

15/3 = 5

10/2 = 5

5/1 = 5

7 0
3 years ago
Read 2 more answers
A wireless company offers two cell phone plans. For the month of September, Plan A charges $35 plus $0.25 per minute for calls.
valentina_108 [34]

Answer:

60 minutes

Step-by-step explanation:

Let the number of minutes be represented as x

For Plan A

Plan A charges $35 plus $0.25 per minute for calls.

$35 + $0.25 × x

35 + 0.25x

For Plan B

Plan B charges $20 plus $0.50 per minute for calls.

$20 + $0.50 × x

20 + 0.50x

For what number of minutes do both plans cost the same amount?

This is calculated by equating Plan A to Plan B

Plan A = Plan B

35 + 0.25x = 20 + 0.50x

Collect like terms

35 - 20 = 0.50x - 0.25x

15 = 0.25x

x = 15/0.25

x = 60 minutes.

Hence, the number of minutes that both plans cost the same amount is 60 minutes

7 0
2 years ago
Consider the function f(x)=x3+15x2+74x+120. If f(x)=0 for x=−6, for what other values of x is the function equal to 0? List the
jasenka [17]

Answer:

other x values are -5,-4

Step-by-step explanation:

f(x)=0 for x=−6

Apply synthetic division to get the quotient . using that we find other two values of x

-6                1           15             74          120

                   0          -6           - 54          -120                    

                  -------------------------------------------------

                    1           9             20         0

the quotient is x^2+9x+20=0

now factor the left hand side, product is 20 and sum is 9

x^2+9x+20=0\\(x+5)(x+4)=0\\x+5=0 , x=-5\\x+4=0, x=-4

So  other x values are -5,-4

8 0
3 years ago
Help!!!!!!!!!!!!!!! A square tabletop has side lengths of (4x − 8) units. Enter a polynomial that represents the area of the tab
kherson [118]

Answer: 16x^{2}-64x+64

Step-by-step explanation:

1. The formula for calculate th area of a square is shown below:

A=s^{2}

Where s is the side of the square.

2. Therefore, if the square tabletop has side lengths of (4x-8) units you have:

(4x-8)^{2}

3. By definition, the square of a binomial is always a trinomial:

(a-b)^{2}=a^{2}-2ab+b^{2}

4. Then, you obtain:

(4x-8)^{2}=(4x)^{2}-2(4x)(-8)+8^{2}=16x^{2}-64x+64

 

7 0
2 years ago
Other questions:
  • 52 weeks on one year. If Vindy drew 3 pictures each week for 2 years how many pictures did she drew
    12·1 answer
  • Can someone please tell me what the formula to find area and volume for this would be?
    7·1 answer
  • These are the means and standard deviation for samples of building heights in two different cities. Select the two true statemen
    13·1 answer
  • An Apple costs the same as 2 oranges. Together, an orange and a banana cost 10 cent more than an Apple. Two oranges cost 15 cent
    15·1 answer
  • PLEASE HELP ME!!!
    10·1 answer
  • Help !! help !! help !!
    13·1 answer
  • Identify the following as Expression or Equation<br><br><br><br>i will give brainliest
    10·2 answers
  • 5x+6y+4, 3x+7z+6, and t+6h+2s+5​
    6·1 answer
  • Neeeedddd Helpppp Plzzzzz
    11·1 answer
  • Mark<br> used 6428 blocks build a castle round the number of block to the nearest tens
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!