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
SashulF [63]
3 years ago
7

Mrs. Cortez is giving allowance to her children. She has a total of x dollars to give out to her three children. Each child will

receive the same amount of money. write an expressions that can be used to determine the allowance for each child?
Mathematics
1 answer:
HACTEHA [7]3 years ago
4 0
A is total amount of money
A=3x
You might be interested in
ABCD is rectangle on a coordinate grid with side AB parallel to side CD. Side BC is perpendicular to AB. The slip of AB is 3/4.
dybincka [34]

The slope of BC is \frac{-4}{3}

Step-by-step explanation:

Let us revise some notes about slopes of lines

  • If two lines are parallel, then their slopes are equal
  • If to lines are perpendicular, then the product of their slopes is -1, that means if the slope of one is m, then the slope of the other is \frac{-1}{m}

∵ ABCD is a rectangle

∵ AB // CD

∴ The slope of AB = the slope of CD

∵ BC ⊥ AB

∴ The slope of BC × the slope of AB = -1

∵ The slope of AB = \frac{3}{4}

- To find the slope of BC reciprocal the slope of AB and reverse its sign

∴ The slope of BC = \frac{-4}{3}

The slope of BC is \frac{-4}{3}

Learn more:

You can learn more about the slope in brainly.com/question/9801816

#LearnwithBrainly

6 0
3 years ago
Let U={1,2,3,4,5,6,7,8}A={2,3,6}B={2,4,5,7}C={1,7,8}Find the following use the roster method to write method to write the set. E
Ipatiy [6.2K]

A U B = set of all elements that are in both A or B:

A U B = {2, 3, 4, 5, 6, 7}

Here is a picture to see our answer.

6 0
1 year ago
If Two isosceles triangles that each include an angle measuring 120∘ , are they similar triangles.
Arturiano [62]
They could be CONGRUENT then.
7 0
3 years ago
HELP!!! BRAINLIEST ANSWER!!!!!!
Vadim26 [7]
So the answers are :

A: 5 seconds 

and 

B: 10 seconds 

3 0
3 years ago
Read 2 more answers
Review the steps of the proof.
lana [24]

Answer:

steps 2 and 3 must be switched

Step-by-step explanation:

e2020

7 0
2 years ago
Read 2 more answers
Other questions:
  • Given the following triangle, if b = 9 and B = 15°, find a.
    12·1 answer
  • Cone A has a height of 3 meters and a radius of 2 meters. Cone B has the same radius, but the height is 6 meters. Calculate the
    7·1 answer
  • A line passes through the point (8,-5) and has a slope of -3/4.
    7·1 answer
  • How much coffee costing $4 a pound should be mixed with 3 pounds of coffee costing 4.50 a pound to obtain a mixture costing $4.3
    14·1 answer
  • 53x – 4 = 30<br> O 10/3<br> O 40/3<br> 40<br> 10
    8·2 answers
  • The monthly gross receipts for the ABC Copy Creation house amounted to $20,834.34. Unfortunately, the expenses amounted to $18,7
    11·1 answer
  • Mary has 200ml of hand sanitizer that is 15% alcohol. She mixes it with 200ml of a
    6·1 answer
  • Twin more than 4 times a number is -18
    10·2 answers
  • Can you give me the answer please
    13·1 answer
  • 8. In the diagram, the measure of the arc from A to B not
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!