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
Sav [38]
3 years ago
9

Which are equivalent to 3^2 x 3^4? check all that apply.

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0

equivalent

1) 3^6

4) 3^-4 · 3^10

8) (3 · 3) · (3 · 3 · 3 · 3)

Step-by-step explanation:

=  {3}^{2}  \times  {3}^{4}

=  {3}^{(2 + 4)}

=  {3}^{6}

<h2>_____________</h2>

equivalent

1) 3^6

4) 3^-4 · 3^10

8) (3 · 3) · (3 · 3 · 3 · 3)

Advocard [28]3 years ago
5 0

Answers:

1. 3^6

4. 3^-4 · 3^10

8. (3 · 3) · (3 · 3 · 3 · 3)

Brainlist Pls!

You might be interested in
Suppose that time spent on hold per call with customer service at a large telecom company is normally distributed with a mean µ
lana66690 [7]

Answer:

0.3108 is the probability that the sample mean is between 7.8 and 8.2 minutes.    

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 8 minutes

Standard Deviation, σ = 2.5 minutes

Sample size, n = 25

We are given that the distribution of  time spent is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

Standard error due to sampling =

=\dfrac{\sigma}{\sqrt{n}} = \dfrac{2.5}{\sqrt{25}} = 0.5

P(sample mean is between 7.8 and 8.2 minutes)

P(7.8 \leq x \leq 8.2)\\\\ = P(\displaystyle\frac{7.8 - 8}{0.5} \leq z \leq \displaystyle\frac{8.2-8}{0.5})\\\\ = P(-0.4 \leq z \leq 0.4})\\\\= P(z < 0.4) - P(z < -0.4)\\\\= 0.6554 -0.3446= 0.3108

0.3108 is the probability that the sample mean is between 7.8 and 8.2 minutes.

4 0
3 years ago
Someone please help
Talja [164]

Answer:

yes, it passes through the origin and has a 1 slope.

the car traveled 100 miles in 2 hours.

the car traveled 250 miles in 5 hours.

the car traveled 50 miles in 1 hour.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone please help? I do not understand any of them​
Slav-nsk [51]

Answer:

sorry i just need points for my question gle tho

Step-by-step explanation:

3 0
3 years ago
pls help.... Natalie plans to run 5 miles every week for 3 weeks. The first day of the first week she ran 1 1/5 miles. How mant
yarga [219]

Answer:

3 4/5

Step-by-step explanation:

If Natalie runs 5 miles each week and she already ran 1 1/5 then she will need to run 3 4/5.

5 - 1 1/5 = 3 4/5

7 0
2 years ago
Ana opened a bank account with $1000 that earns interest, compounded continuously, at an annual rate of r=0.02 . Money can be wi
Alex73 [517]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Henry and Jose are gaining weight for football. Henry weighs 205 pounds and is gaining 2 pounds per week. Jose weighs 195 pounds
    6·1 answer
  • Points P(6, –8) and Q(–18, 2) are plotted on the coordinate plane.
    6·1 answer
  • Which sequence can be generated from the formula f(x + 1) = (f(x))?
    12·1 answer
  • Convert 3.46g/L to kg/ml
    12·1 answer
  • Sara bought a computer that was originally priced at $896. The computer was on sale for %12 off. When she bought the computer, a
    15·1 answer
  • Solution
    6·1 answer
  • Jesse had a total of 20 coins, all quarters and nickels. He counted his coins an had a
    10·1 answer
  • Are the triangles at the right simular explain
    14·1 answer
  • What is the solution to -2|2.2x - 3.3| = -6.6?
    11·1 answer
  • A racehorse weighs 490 kilograms. How much does it weigh in grams?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!