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
Cloud [144]
3 years ago
5

How do I rewrite the expression as a multiple of a sum of 2 numbers with no common factor? 30 + 12

Mathematics
2 answers:
lys-0071 [83]3 years ago
7 0
2x(8+13)

Because 2x8=16 &
2x13=26

26+16=42 which is the same as the 30+12.

It basically looks like this: 2x8+2x13.
There's also the rule that you have to solve the multiplication before the addition one.

(2x8)+(2x13) also works
alexgriva [62]3 years ago
6 0
The common factor is 3
You might be interested in
Resolve into factors. px + qx + py + qy (algebra). ​
mamaluj [8]

Answer:

(p+q)(x+y)

HOPE IT HELPS YOU.....

6 0
2 years ago
Read 2 more answers
ALL THE POINTS!! (01.01 LC) What is the rational number equivalent to 3 point 12 with a bar over 12? (1 point) 3 and 4 over 33 3
saul85 [17]

Answer:

A is the answer

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is 9/7 as a mixed number
Dafna11 [192]
9/7 as a <span>mixed number is 1 2/7</span>
3 0
3 years ago
Read 2 more answers
Jim wants to put a wallpaper border around a rectangular room.The room measures 14 feet by 10 feet. If the wallpaper border come
Marat540 [252]

Answer: He needs 3 stripes.

3 0
3 years ago
A college statistics class at a nearby university has 1,000 students enrolled in it. On a recent exam, the mean score was 75% wi
IceJOKER [234]

Answer:

38.11%

Step-by-step explanation:

Given that:

Mean (μ) = 75, standard deviation (σ) = 5

Z score is a measure in statistics to determine the variation of a raw score from the mean. It is given by the equation:

z=\frac{x-\mu}{\sigma}

To calculate the percentage of students scored between a 73 and 78 (C grade), we need to find the z score for 73 and then for 78.

For x = 73, the z score is:

z=\frac{x-\mu}{\sigma}=\frac{73-75}{5} =-0.4

For x = 78, the z score is:

z=\frac{x-\mu}{\sigma}=\frac{78-75}{5} =0.6

From the probability distribution table:

P(73 < x < 78) = P(-0.4 < z < 0.6) = P(z < 0.6) - P(z < -0.4) = 0.7257 - 0.3446 = 0.3811 = 38.11%

4 0
3 years ago
Other questions:
  • Frank is entering college and is trying to decide between a business major and a liberal arts major. He decides to conduct a ran
    7·2 answers
  • A delivery driver makes $76 each day she works and makes approximately $5 in tips for each delivery she makes. If she wants to m
    5·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    10·1 answer
  • You flip a fair coin.
    12·1 answer
  • Write the equation of the line for the graph shown below, please
    7·2 answers
  • The price of oil decreased from $52 per barrel to $48 per barrel. What is the percentage decrease in the price of oil? Round you
    8·1 answer
  • Find X, AB, BC, and AC if ABC is equilateral.<br> X = <br>AB =<br> BC = <br>AC = ​
    11·1 answer
  • Lamar has a bag of beads. He gives 20 beads to his sister. Then he makes 4 identical necklaces with the remaining beads. Write a
    9·1 answer
  • The slope of the line that contains the points (4, 10) and (5, 13) is 3. Find the y-intercept.
    8·1 answer
  • It takes 6 hours to drive 342 mi. He will drive for 8 hours tomorrow. if he drives at the same rate, how far will Aron drive in
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!