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
juin [17]
4 years ago
13

Multiply the polynomials. (2x+1)(x−5)

Mathematics
1 answer:
Effectus [21]4 years ago
7 0

Answer:

2x^2-9x-5

Step-by-step explanation:

Just multiply

You might be interested in
Write the equation of the line with slope -2 passing through the point (7, -1).
lakkis [162]

Answer:

y=7/-1x-2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Diana and Sujit clean homes for a summer job. They charge $70 for the job
RideAnS [48]

Answer:

Total income= $84.53

Step-by-step explanation:

Giving the following information:

They charge $70 for the job

plus 5% for supplies. A homeowner gave them a 15% tip.

<u>First, we need to calculate the total cost for the job:</u>

Total cost= 70*1.05

Total cost= $73.5

<u>Now, the total cost plus the tip:</u>

Total income= 73.5*1.15= $84.53

7 0
3 years ago
It takes Kyle of an hour to walk of a mile. He walks 2 miles. How many hours did it take him?
mel-nik [20]

Answer:

iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Hey can you please help me posted picture of question
Mama L [17]
The correct answer is the las option (Option D), which is:

 D. f(x)=(x+4)^4

 The explanation is shown below:

 1. The initial function was G(x)=x^4, whose graph shows that the shape has its vertex at 0,0.
 
 2. If the it was shift 4 units to the left, you only has to add a 4 to the function.

 3. Therefore, you obtain the the equation of the final shape is:

 f(x)=(x+4)^4

 As you can see, the answer is the option D.
7 0
3 years ago
A toy train is built with the ratio of the model to the real of 1:30. If the real train is supposed to be 55 feet long, how many
Zigmanuir [339]

Answer:

The answer to your question is 20 in

Step-by-step explanation:

Data

ratio  1 : 30

real length = 55 ft

toy train length = ?

Process

1.- Use ratio and proportions to solve this problem.

                           1 : 30 :: x : 55

solve

                           x = (55 x 1) / 33

Simplification

                           x = 55/33

result

                           x = 1.67 ft

2.- Convert the length to in

                         1 ft ------------------ 12 in

                        1.67 ft --------------   x

                          x = (1.67 x 12) / 1

-Simplification

                          x = 20/1

-Result

                           x = 20 in

4 0
3 years ago
Other questions:
  • Explain how you can determine the sign of an integer quotient without dividing
    8·1 answer
  • The equation of line q is 5y - 4x = 10. Write an equation of the line that is perpendicular to q and passes through the point (-
    14·1 answer
  • Kurt and Maria’s high school is having a newspaper drive.The goal is to collect 3,585 pounds of newspapers. So far, 21% of the g
    13·2 answers
  • A square pyramid is shown below:
    15·2 answers
  • B. In how many games did Katy play catcher?<br> Is this right
    13·1 answer
  • Help me please. i've tried this so many times, writing it out, calculator. nothing's worked
    5·1 answer
  • How to write 2 2/13 to a decimal to nearest thousandth
    8·1 answer
  • Solve the following system of equations.
    14·1 answer
  • Choose the letter of the correct answer
    9·1 answer
  • At the movie theater child admission is $5.20 and adult admission is $9.90.. On Friday 163 tickets were sold for a total sales o
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!