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
Luden [163]
3 years ago
10

2. 8.EE.1.2

Mathematics
1 answer:
Kryger [21]3 years ago
6 0
2 x 32 = 64
4 x 16 = 64
8 x 8 = 64
You might be interested in
Jeremy mowed serval lawns to earn money for his camp after he paid 17$ for gas , he had 75$ leftover to play towards camp. write
mart [117]
So Jeremy had x amount of  money to begin with
he then spent $17 and was left with $75 to spend for camp so
x-17=75
add 17 to both sides
x=92

congrats, you're doing algebra
3 0
3 years ago
Read 2 more answers
What is the answer to this algebra?<br>5ab + 3cb - 2ba - 2bc<br>​
Nookie1986 [14]

Answer:b x (3a+c)

Step-by-step explanation:

Collect like terms

3ab + 3cb-2bc

3ab+cb

Factor out b from the expression

b x(3a+c)

7 0
3 years ago
A rectangle has an area of 50X5Y5 and a length of 25X3Y which of the following represents the width of a triangle
Rufina [12.5K]

Answer:

2x²y⁴

Step-by-step explanation:

Area = W × L

W = A / L = \frac{50x^5y^5}{25x^3y} = 2x²y⁴

3 0
3 years ago
Read 2 more answers
You went shopping and found a pair of shoes that were $45.00 on sale for $27.50. what was the percent of decrease of the shoes?
Mandarinka [93]
Percent decrease = (original number - new number) / original number....* 100
                             = (45 - 27.5) / 45.....* 100
                             = 17.5 / 45....* 100
                             = 0.3888 * 100 
                             = 38.9 % decrease <== thats rounded
8 0
3 years ago
Data on the blood cholesterol levels of 6 rats give mean = 85, s= 12. A 95% confidence interval for the mean blood cholesterol o
lana [24]

The <em><u>correct answer</u></em> is:

c)75.4 to 94.6

Explanation:

The formula for a confidence interval is:

\mu \pm z*(\frac{\sigma}{\sqrt{n}}),

where μ is the mean, z is the z-score associated with the level of confidence we want, σ is the standard deviation, and n is the sample size.

Our mean is 85, our standard deviation is 12, our sample size is 6, and since we want 95% confidence, our z-score is 1.96:

85\pm 1.96(\frac{12}{\sqrt{6}})=85\pm 9.6=85-9.6, 85+9.6=75.4, 94.6

4 0
3 years ago
Read 2 more answers
Other questions:
  • Can you help me please?
    15·1 answer
  • What is 3/4 of the product of 2/4 and 6/8?​
    5·1 answer
  • What are the factors of x^2- 4x – 5? Check all that apply.<br> x-5<br> x-2<br> x-1<br> x + 5
    5·1 answer
  • Which system of equations below can be used to solve the following problem?
    7·1 answer
  • Help I need help with 4
    10·1 answer
  • Ariana is driving on a long road trip she currently has 10 gallons of gas in her car each hour that she drives her car uses up 1
    6·1 answer
  • What keywords tell you when to multiply, or divide in word problems
    5·2 answers
  • You buy five books that are equal in
    14·1 answer
  • If micheal invests $2000 in the bank at a rate of 5.5% for 6 years how much interest will he make?
    9·2 answers
  • London is deciding between two different movie streaming sites to subscribe to. Plan A costs $9 per month plus $1.50 per movie w
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!