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
Minchanka [31]
3 years ago
10

Evaluate a² + 2b when a = ⅘, and b = ⅖

Mathematics
2 answers:
IRINA_888 [86]3 years ago
8 0

Answer:

Brainleist here!

Step-by-step explanation:

4/5 ^2 + 4/5

16/25 + 4/5

16/25+20/25

36/25

1.44

Bas_tet [7]3 years ago
6 0

Answer:

1 11/25

Step-by-step explanation:

a² + 2b

a = ⅘, and b = ⅖

(4/5)^2 + 2*2/5

16/25 + 4/5

Get a common denominator

16/25 + 4/5*5/5

16/25 + 20/25

36/25

1 11/25

You might be interested in
Find inequality x^4-13x^2 36>0
NeX [460]
<span><span>x<<span>−<span><span>21.633308<span> or </span></span>x</span></span></span>>21.633308</span><span>
This is the answer ;D</span>
7 0
3 years ago
Adrian says that 4(-9)= 36. Why is Adrian incorrect?
xenn [34]

Answer:

4(-9)= -36

Step-by-step explanation:

Since there's a negative on the 9 it will affect the product. So the answer is supposed to be a - 36.

4 0
3 years ago
Why is the sum of two negative numbers not a positive number
pychu [463]

Answer:

because when two negatives are together they can't add

Step-by-step explanation:

because when two negatives are together they can't add no matter if there's an addition sign

7 0
3 years ago
The number sentence 4x7 =(4x3) +(4x4) is an example of what property ?
GenaCL600 [577]
I would say addition and multiplication.
6 0
3 years ago
Read 2 more answers
Tina spent $6.75 on supplies at the store. She made $2.34 on Monday, and $4.65 on Tuesday. What was Tina's overall profit or los
tiny-mole [99]

Her profit was 0.24 cents. Hope this helps!


3 0
3 years ago
Read 2 more answers
Other questions:
  • Order these from least to greatest: 0.15, 0.21, 0.07, 0.28, 0.13, 0.16
    5·2 answers
  • HELP ME WITH THIS PLEASE!!!!
    9·1 answer
  • what kind of polygon is included in both a net of a triangular prism and a net of a rectangular prism
    8·2 answers
  • Can I use this for my homework for science because am a little girl trying to get an A+ I hope you understand cuz I want a free
    12·1 answer
  • VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.
    5·1 answer
  • The sum of (-12) and (5) is<br><br> (A) 6 (B) 8 (C) -7
    15·2 answers
  • What’s does e equal?
    14·2 answers
  • Can u pls help me with this question asap ​
    12·1 answer
  • i keel asking for the dang answer why wont anyone tell me it a store sells pencils pens and markers that sells two times as many
    15·1 answer
  • Which two of these squares have the same amount shaded? A P and Q B P and S C Q and R D R and SPRQSRELEASE
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!