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
zmey [24]
3 years ago
9

Evaluate the expression.........

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

9

Step-by-step explanation:

p^2 -4p +4

Let p = -1

(-1)^1 -4(-1) +4

1 +4+4

9

You might be interested in
Please help me solve this problem
Stells [14]

Answer:

$180

Step-by-step explanation:

To solve, we can set up a proportion and solve.

You earn $45 for 7.5 hours of work, and you earn $ x for 30 hours of work

45/7.5=x/30

Cross multiply

45*30=7.5*x

1350=7.5x

To solve for x, we need to get x by itself. It is being multiplied by 7.5. To undo this, divide both sides by 7.5

1350/7.5=7.5x/7.5

180=x

So, for 30 hours of work, you would earn $180

5 0
3 years ago
Read 2 more answers
Find the area of the figure
Naya [18.7K]
The answer is going to be 15
5 0
4 years ago
Billy wrote this question to represent the total number of apples he has in two baskets 25=12+a
dexar [7]

25 = 12 + a
- 12 \:  \:  \:   - 12
13 = a

3 0
3 years ago
Read 2 more answers
High demand cars that are also in low supply tend to retain their value better than other cars. The data in the table is for a c
lapo4ka [179]

Answer:

I believe the answer is D

Step-by-step explanation:

Hope this helps

8 0
3 years ago
If sin θ = 0.55 what is the value of cos θ? How do I solve this?
givi [52]
0.55^2 + cos^2 = 1
cos^2 = 1 - 0.55^2
cos^2 = 1 - 0.3025
cos^2 = 0.6975
cos = 0.8351
4 0
3 years ago
Other questions:
  • Solve the following using order of operations a.4+5(2)
    8·1 answer
  • The rate of change describes how one quantity changes in relation to anther is called
    10·1 answer
  • The box plots below show the lifespan, in months, of laptop batteries manufactured by four companies: box plot labeled Company A
    6·2 answers
  • Which kind of triangle is shown
    12·1 answer
  • Three times a number w is less than 18
    10·1 answer
  • if 368 trees are planted in a row, with 35 metres between each tree and the next. How far will a boy go if he walks from the fir
    10·1 answer
  • HELP ASAP!!simplify the following<br>(-8z)^2
    14·1 answer
  • A number a decreased by 7 is 2.
    5·2 answers
  • Use the information for the question below.
    13·1 answer
  • The table below gives the percent of married women with children ages 6 to 17 in the labour force in the United States from 1950
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!