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
julia-pushkina [17]
4 years ago
15

Please help me I will give u a brainliest only if correct

Mathematics
2 answers:
Anna007 [38]4 years ago
8 0
The answer is C 7 units 2
Luden [163]4 years ago
4 0
I got 6 units^2. So the answer is the second choice. ab/2 = 3*4/2 = 6.
You might be interested in
Please help me out on this question
zavuch27 [327]

729-243=486

486×3=1458

1458+729=2187(x=7)

1458×3=4374

4374+2187=6561(x=8)

4374×3=13122(average rate of change for interval 8 to 9)

13122+6561=19683(x=9)

Ans: B

8 0
3 years ago
Explain how to Rename 4 1/5 in order to do the subtraction.
nadya68 [22]
Muliply 5x4 then + the 1
7 0
4 years ago
Please help me out here! :)
Sergio [31]

Answer:

it would take 23 hours

Step-by-step explanation:

6 0
3 years ago
In 1983, a winter hat cost $12.95. Today, a winter hat costs $24.50. If the CPI is 219, what is the percent relation of the actu
AnnZ [28]

Answer:

The actual price is 13.6 % lower than the expected price....

Step-by-step explanation:

Lets suppose the expected price = x

CPI = ( expected price ) : ( price in 1983 ) *100

219  =  ( x  : 12.95 ) *100

Divide both sides by 100.

x : 12.95 = 2.19

x =2.19*12.95

= $28.36  ( expected price )

p = ( 24.50*100 ) / 28.36

p= 2450/28.36

= 86.4 %

100 % - 86.4 % = 13.6 %

The actual price is 13.6 % lower than the expected price....

4 0
4 years ago
If f(x) = 4x-3, which of the following is the inverse of f(x)?
GalinKa [24]

Answer:

\huge\boxed{f^{-1}(x)=\dfrac{x+3}{4}=\dfrac{1}{4}x+\dfrac{3}{4}}

Step-by-step explanation:

f(x)=4x-3\to y=4x-3\\\\\text{exchange}\ x\ \text{to}\ y\ \text{and vice versa}\\\\x=4y-3\\\\\text{solve for}\ y\\\\4y-3=x\qquad|\text{add 3 to both sides}\\\\4y-3+3=x+3\\\\4y=x+3\qquad|\text{divide both sides by 4}\\\\\dfrac{4y}{4}=\dfrac{x+3}{4}\\\\y=\dfrac{x+3}{4}\to y=\dfrac{1}{4}x+\dfrac{3}{4}

5 0
3 years ago
Other questions:
  • 18 tens 20 ones = hundreds
    13·2 answers
  • Find a formula for the exponential function passing through the points (-3,5/64) and (2,80)
    15·1 answer
  • Which tools would Sara use to find an irregularly shaped object’s mass and volume?
    7·2 answers
  • Can y’all please help ASAP
    12·1 answer
  • What's the difference between 7/10 and 4/15
    10·2 answers
  • Characterize the slope of the line in the graph.
    11·1 answer
  • Give me answer please v​
    7·1 answer
  • There are 6 circles arid 9 squares. What is the simplest ratio of circles to squares?<br> PLS HELP
    10·1 answer
  • You have $50 in your wallet at the mall and buy a new pair of jeans and now you only have $16 in your wallet how much did the je
    15·1 answer
  • Is 0.10 grater than or less than 0.1
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!