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
DedPeter [7]
3 years ago
14

Answer the following

Mathematics
1 answer:
son4ous [18]3 years ago
5 0

Answer:

Ex 1: f(2)-f(1)+f(1÷2)=9÷4

Step-by-step explanation:

f(2)=2²-2×2+2=4-4+2=2

f(1)=1²-2×1+2=1-2+2=1

f(1÷2)=(1÷2)²-2×(1÷2)+2=5÷4

You might be interested in
Answer as a fraction. Do not include spaces in your answer. 3.64+3/5=
pshichka [43]

Answer:

16/3

Step-by-step explanation:

.

4 0
3 years ago
Read 2 more answers
I need help with this please
Kazeer [188]

Answer:

score = 63

Step-by-step explanation:

1.  To write the proportion take the score of the test over the number of points and set it equal to the percent over 100

score         90

----------- = -----------

70               100

Using cross products

100 * score = 90*70

100 score = 6300

Divide by 100

100/100 * score = 6300/100

score = 63

8 0
3 years ago
Find all roots x3^-8=0
Travka [436]

Answer:

Step-by-step explanation:

hello :

x3^-8=0  means : x3^=8

but : 8 = 2^3

so : x3^= 2^3

x=2

7 0
3 years ago
A man spends $880 in a month. Out of this 26% goes to his rent. How much is his rent?
melisa1 [442]
26% of $880
= 0.26 x 880
= $228.80

------------------------------------------------------
Answer: Rent = $228.80
------------------------------------------------------
4 0
3 years ago
how to find the volume of a cylinder with a radius of 8 and a height of 23 rounding to the 10th place
alisha [4.7K]

Answer:

V≈4624.42

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 1.In a right triangle, <A and <B are acute. Find the value of csc A, when tan A = 8/15.
    5·2 answers
  • Graph the function y = 8 –. Which is the best approximation of a point on the function? (4.4, 3.421) (4.6, 4.232) (5.2, 4.025) (
    8·1 answer
  • Write 4,706 × 10 11 in standard notation
    5·1 answer
  • Janine, who bought $15 worth of makeup, spent $6 less than Leah spent
    14·2 answers
  • What is the total amount and the amount of interest earned on $6,500 at 6% for 25 years?
    13·1 answer
  • HELP ME PLZZZZZ Now class test
    11·1 answer
  • Solve the equation for x.<br> – 1/2x – 3 = 4
    5·2 answers
  • Choose the correct option
    10·1 answer
  • Can someone explain please and thank you!!
    13·1 answer
  • Select all ratios equivalent to 26:30<br> 1: 52:60 <br> 2: 22:24<br> 3: 16:20
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!