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
Natalka [10]
3 years ago
11

Once again i dont understand math

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

1/4

Step-by-step explanation:

First,simplify the exponent in the parentheses:

4^-2 x <u>(-1)^0</u> x 4^1

4^-2 x 1 x 4^1

Then simplify the rest:

4^-2 x 1 x 4^1

1/16 x 1 x 4

Then multiply from left to right:

1/16 x 1 x 4

1/16 x 4

1/4

(-1)^0:A number that is raised to the power of 0 will always be 1.

You might be interested in
Use the diagram to find each angle measure.
tensa zangetsu [6.8K]

Answer:

Jack in Zeta Labs near Facility Intelligence and Zeta Labs spawn (Sells gadgets like the Presence Reduction Module and Night Vision Goggles)

Step-by-step explanation:

8 0
2 years ago
PLS HELP ASAP
loris [4]
The percent of change is 73.33 percent
4 0
3 years ago
W^2 -8 if w=7 <br> Answer whenever
Ber [7]

Answer:76

Step-by-step explanation:

Hope it help correct me if i am wrong

7 0
3 years ago
Read 2 more answers
I really need help this is a matter or passing or failing and I am counting on you for help!
coldgirl [10]

Answer:

B

Step-by-step explanation:

In order for something to have infinite solutions, both sides need to be equal to each other.

Example:

3x + 7y = 7y + 3x

That has infinite solutions

3x + 7y = 7x + 3y

That is not equal to each other because the variables are different.

Hope I helped :)

6 0
3 years ago
Liquid products were first obtained from coal in England during the 1700s. Lamp oil was produced from coal in the United States
jolli1 [7]

Answer:

b) The data is bell shaped hence the assumption of X been normally distributed is correct

c) The categories are

  <  5, 5-6, 6-7, 7-8,  8-9, 9-10

d) attached below

e) The probability of < 7 gallons = 0.167

Step-by-step explanation:

<u>a) stem and leaf diagram for these data </u>

stem             leaf

5               .3

6               .1, .2, .2, .2, .5, .7, .7, .8

7               .1, .1, .1, .3, .4, .4, .4, .6, .6, .6, .7, .7, .8, .9, .9, .9

8              .0, .1, .1, .2, .2, .2, .4, .5, .7, .7, .7, .8, .8

9              .0, .1, .2, .3, .5, .5, .6, .6, .7

10             0

b) The data is bell shaped hence the assumption of X been normally distributed is correct

c) The categories are

  <  5, 5-6, 6-7, 7-8,  8-9, 9-10

d) attached below

e) The probability of < 7 gallons = 0.167

6 0
3 years ago
Other questions:
  • 2x to the second power subtract 9x
    7·2 answers
  • 15/16 × 5/6<br><br> Reduce your answers to simplest form
    6·1 answer
  • Find and round to the nearest cent. 35% of $246.55
    10·1 answer
  • HELP ME PLEASE AHHHHH
    13·1 answer
  • What is the awser to this 8+10f&gt;14−2f
    7·2 answers
  • Turn 12y=8x+2 into slope intercept form
    12·1 answer
  • A box has dimensions x+3 and x+7 , find the area of the box
    5·1 answer
  • Can someone please help me this is due soon​
    11·1 answer
  • Margie's vegetable garden contains cucumbers, corn, potatoes, and tomatoes. About
    15·2 answers
  • Please answer my math question <br> The line shown above has an x-intercept of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!