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
Ratling [72]
4 years ago
10

Find the sum precal I really need help I don’t know how to do it

Mathematics
1 answer:
Evgen [1.6K]4 years ago
7 0

Answer:

11

Step-by-step explanation:

Plug in

0 for j to get 1

1 for j to get -2

2 for j to get 4

3 for j to get -8

4 for j to get 16

Then add 1 - 2 + 4 - 8 + 16 = 11

You might be interested in
°°°°°°°°°°°°°________________°°°°°°°°°°°°°°°°​
Igoryamba
Complementary angles add up to 90 degrees whereas Supplementary angles add up to 180 degrees.

If this helps can I please have brainiest? Thanks
3 0
3 years ago
Read 2 more answers
Any help would be appreciated! <br> 7/9+ 8/9 as a mixed number
katovenus [111]

Answer:

15/9 :))

is your answerrr

7 0
3 years ago
Read 2 more answers
Yael used to have a square garage with 254 ft2 of floor space. She recently built an addition to it. The garage is still a​ squa
Anna [14]

Answer:

120

Step-by-step explanation:

5 0
4 years ago
Classify each number below as an integer or not.
fomenos

Answer:

1. yes

2. no

3. yes

4. no

5. yes

Step-by-step explanation:

The method i use is if the number is not a fraction than it is an integer. besides 6 for some reason.

Here is the catch if the fraction can be simplified into a whole number than it is an integer.

6 0
3 years ago
What is the length of DE in the right triangle below ?
olganol [36]
B.25
sorry if my writing is not clear 

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the equation? x to the power of 2+ 12x+36=0
    15·1 answer
  • What is the range of the function on the graph?
    7·2 answers
  • Jason has a collection of 125 comic books. He gives each of his 3 friends the same number of comic books and keeps his favourite
    14·1 answer
  • What is the quotient of 4 2/3 divided by 4 1/5 :fraction
    12·2 answers
  • 2x + 5(3y * 8x) - 2 = 2x + 4y - 3
    15·1 answer
  • The standard normal curve shown below models the population distribution
    8·1 answer
  • The speed of light is 1.86 x 105 miles per second. What is this number in standard notation?
    7·2 answers
  • What is 4/5÷1/3 = ? The quotient is 2 and​
    14·1 answer
  • Using the Histogram below, how many trees are between 150 cm and 200 cm tall?
    10·1 answer
  • Select all ratios equivalent to 2:6.<br> A. 6:2<br> B.27:9<br> C.16:48
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!