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
Gwar [14]
3 years ago
6

Which expressions are equivalent to

Mathematics
1 answer:
lord [1]3 years ago
4 0
2*(4*a); 8*a; and 4*(a*2)
I hope it helps you.

You might be interested in
nancy is making cupcakes for her schools bake sale. after 2 hours of work she has 41 cupcakes after 7 hours she has 141 cupcakes
Paul [167]
The answer is:

y = 20x + 1
3 0
3 years ago
Digging a rectangular pool 42ft×29.5×8ft. Hauling truck holds 452.5 cubic feet of dirt. How many truck loads will it take to hau
kiruha [24]

It will take 22 truck loads to haul all the dirt away.

42×29.7×8=9912

9912÷425.5=42 truckloads

6 0
3 years ago
Find the output when the input is 10
bulgar [2K]
I think it’s 5. I’m not sure
4 0
3 years ago
Find the maximum and minimum values of the function. y=1/2sin2x
kykrilka [37]

Answer:  

(-1/2,1/2)

Step-by-step explanation:

Normally for sinx amplitude is 2 (1 +1). In the case when it is half sine amplitude is halved, therefore 0.5 +0.5 = 1 Paramers alpha = 2x does not matter because it only stretches the graph horizontally.

hope it helped

8 0
3 years ago
Can someone help me please
ki77a [65]
<span>x = -2.375 Hopefully that helps :)</span>
8 0
3 years ago
Other questions:
  • Suppose that 7 female and 5 male applicants have been successfully screened for 5 positions. If the 5 positions are filled at ra
    10·1 answer
  • If y varies directly as the square of x and y = 12 when x = 2 find the value of x when y = 108
    8·1 answer
  • The sum of a rational number and irrational number is irrational.
    14·1 answer
  • Jill has a 25% off coupon for some computer software. If the coupon saved her $35, how much would the software cost without the
    15·1 answer
  • Help please i only have a little bit of time
    7·2 answers
  • Emily put toys into a square box that is 46 centimeters long. How many square centimeters is the bottom of the box?
    15·1 answer
  • What is the y-value for f(x) = cos(x) when x = 180°?<br> -1<br> 0<br> 1/2<br> 1
    8·1 answer
  • A cell has damaged DNA. Which checkpoint is responsible for checking this?
    8·2 answers
  • Convert 2/5 to per cent
    10·2 answers
  • a crew is picking up chairs in the gymnasium after an event. after clearing 217 chairs from the gym floor, 36 chairs still remai
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!