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
Kisachek [45]
3 years ago
10

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar and ^ to indicate an

exponent. Find the missing terms and write them in decreasing order of exponents.

Mathematics
1 answer:
tatiyna3 years ago
4 0

Answer:

7m(3m^6 - m^4 + 7)

Step-by-step explanation:

This is a factorization question

All we want to do here is to factor out 7m from each term of the polynomial

This becomes;

21m^7 -7m^5 + 49m = 7m (3m^6 - m^4 + 7)

You might be interested in
How many meters is 1/2 decameter?
Anestetic [448]

Answer:

1/2 decameter = 5 meters

Step-by-step explanation:

1 decameter = 10 meters

10/2 = 5

8 0
3 years ago
Use the long division method to find the result when 12x3 + 4x2 - 23x + 10 is
Bumek [7]

Refer to attatchment.

7 0
2 years ago
Read 2 more answers
There are two pencils.One is 14 cm long,the other is x cm if x=10, what is the total length of the two pencils​
Crank

Answer:

It began after the stock market crash of October 1929, which sent Wall Street into a panic and wiped out millions of investors. Over the next several years, consumer spending and investment dropped, causing steep declines in industrial output and employment as failing companies laid off workers.

7 0
3 years ago
Rose is making chocolate chip cookies for dessert the recipe for one batch of chocolate chip cookies calls for 2 1/2 cups of sug
lilavasa [31]

Answer:

8.75 cups

Step-by-step explanation:

3.5:1 (the ratio of batches to 1 batch)

x:2.5 (the ratio of cups of sugar used to the amount used for only 1 batch)


3.5/1=x/2.5 (proportion)


x= 8.75

3 0
3 years ago
For an intramural sports program at a particular college, the time to run one mile is recorded for 200 male students in the prog
Greeley [361]

Answer:

Devon has the lower z-score, so he ran the mile faster relative to his gender.

Step-by-step explanation:

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Who ran the mile faster relative to their gender?

The lower the percentile of time ran, the faster. So whoever has the lower z-score ran the mile faster.

Devon

His best time to run the mile is 6.6 minutes.

These times are approximately normal with mean 8 minutes and standard deviation 1 minute.

We have to find Z when X = 6.6, \mu = 8, \sigma = 1. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{6.6 - 8}{1}

Z = -1.4

Kendall

Her best time to run the mile is 5.7 minutes.

These times are approximately normal with mean 7.5 minutes and standard deviation 2 minutes.

We have to find Z when X = 5.7, \mu = 7.5, \sigma = 2. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{5.7 - 7.5}{2}

Z = -0.9

Devon has the lower z-score, so he ran the mile faster relative to his gender.

3 0
3 years ago
Other questions:
  • Do you know when to choose an estimate or an exact amount?
    11·1 answer
  • Please help!!! 50 points!!
    13·2 answers
  • A car averages 27 miles per gallon if gas costs $4.04 a gallon, which of the following is closest to how much the gas would cost
    5·1 answer
  • At an ice cream shop, three flavors are increasing in demand. Last year, banana, pumpkin and Rocky road ice cream made up 12% of
    6·1 answer
  • A3+B2=54 What is the formula to know the values of A and B ?
    8·1 answer
  • Find value of x in a hexagon with 2x,3x and x
    15·1 answer
  • Write a paragraph proof to show that opposite sides of a parallelogram are congruent.
    7·1 answer
  • HELP ME PLEASEEEEEEE
    9·1 answer
  • Which choice is a correct congruence statement for the triangles?
    15·1 answer
  • What is 400X600+1200=
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!