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
joja [24]
3 years ago
14

I really need help with alg 2 please 9x^1/5 - 2x^1/5

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
7 0
Since these two have the same power and variable, you can just subtract right away. It’s going to be 7x^1/5

You might be interested in
F(x) = -x² + 6 <br> Find f(-3).
stepan [7]

Answer:

Step-by-step explanation:

f(-3)= -(-3)^2+6= -9 + 6 = -3

6 0
3 years ago
Read 2 more answers
Need help with #5 please explain
kipiarov [429]

The height of the tree is 42.

7 0
3 years ago
A driving exam consists of 30 ​multiple-choice questions. Each of the 30 answers is either right or wrong. Suppose the probabili
Butoxors [25]

Answer:

a. P(x>20)=0.19

b. P(x≥6)=0.72

c. P(x≤20)=0.81

d. A and C

Step-by-step explanation:

We know that:

1) the probability that a student makes fewer than 6 mistakes is 0.28

P(x

2) The probaiblity that a student makes between 6 to 20 mistakes is 0.53.

P(6\leq x\leq20)=0.53

We will express the proabilibities in function of the information we have.

a. Probability that a student makes more than 20 mistakes.

P(x>20)=1-P(x\leq20)=1-(P(x20)=1-(0.28+0.53)=1-0.81=0.19

b. Probability that the student make 6 or more mistakes

P(x\geq6)=1-P(Px

c. Probability that a student makes 20 mistakes at most

P(x\leq20)=P(x

d. A and C, because A takes a event of more than 20 mistakes and C takes the event of 20 or less mistakes. Both events cover a probability of 1.

7 0
3 years ago
In the table, hoe many cups of flour would you need to make 90 cookies? Graph the relationship below
-Dominant- [34]
Not sure what we need to do for this question, as it appears that you have already completed it, but looking over your answer, the graphed relationship looks correct! And it would take 3 cups of flour to make 90 cookies, as per the table.
3 0
3 years ago
A carpenter bought 750 nails. Each nail has a mass of 5.2×10−3 kilogram. What is the total mass, in kilograms, of the nails the
lawyer [7]

The total mass, in kilograms, of the nails the carpenter bought is 3.9 kilogram

<h3><u>Solution:</u></h3>

Given that carpenter bought 750 nails

Each nail has a mass of 5.2 \times 10^{-3} kilogram

To find: total mass, in kilograms of the nails bought

The total mass of the nails bought can be found out by multiplying number of nails bought by mass of each nail

Number of nails bought = 750

Mass of each nail = 5.2 \times 10^{-3} kilogram

total mass of the nails bought = number of nails bought x mass of each nail

\text {total mass of the nails bought }=750 \times 5.2 \times 10^{-3}

\text {total mass of the nails bought }=3900 \times 10^{-3}=\frac{3900}{1000}=3.9

Thus the total mass of nails bought is 3.9 kilogram

4 0
3 years ago
Other questions:
  • can someone please help me with this question What is the minimum value of the quadratic function f(x) = x² - 2x + 7
    5·1 answer
  • How do you simplify 2/5 1/2?
    12·1 answer
  • Jeff walked 8.84 miles at an average speed of 3.4 miles per hour then he walked for an additional 1.6 hours at the same speed ho
    5·1 answer
  • If A=(-1,-3) and B=(11,-8) what is the length of AB
    15·2 answers
  • An urn contains 2 small pink balls, 7 small purple balls, and 6 small white balls.
    9·1 answer
  • Pls help!!!!!!!!!!!1
    13·1 answer
  • I need help with this​
    6·2 answers
  • Evaluate the following expression:<br> 3 + 2(4 + 7)
    5·2 answers
  • Is this correct ? Or would the angle be considered an acute angle
    13·2 answers
  • It takes Emily 18 minutes to finish reading 4 pages of a novel.How many minutes would it take her to finish reading 30 pages
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!