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
ivolga24 [154]
3 years ago
13

Question 5(Multiple Choice Worth 1 points)

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0

Answer:

x+3x+5=101 (Option C).

Step-by-step explanation:

This question requires to be solved using the supposition method.

Let Aylen's savings be $x. Therefore, Rich's savings would be $(3x+5). This is because it is mentioned that Rich has $5 more than 3 times the amount of money Aylen has. The sum of the savings is $101. Therefore the sum of the savings of Aylen and Rich is given by:

x + 3x + 5 = 101. Thus, Option C is the correct answer.

Solve the equation for x gives x = $24. This is Aylen's share. To calculate Rich's share, simply put x=24 in 3x+5. Thus, Rich's share will be $77.

In short, Rich's share = $77, Alan's share = $24, and this has been calculated using the equation x+3x+5=101 (Option C)!!!

Sav [38]3 years ago
7 0

Answer:

C x+3x+5=101

Step-by-step explanation:

You might be interested in
X^2/ 2x^2 -4 * x ^2 / x+3<br> 30 points fraction cross multiply question
andrew11 [14]

Answer:

nmnsggx

Step-by-step explanation:

jhd.hdjwtn

jtengdn

tjtwn

b

gjyenhdth

gkegmdgngd

mywngs.b

gagajag

4 0
3 years ago
Marni and Mikela are playing a color-guessing game. Each player chooses two colors from a list of red (R), blue (B), green (G),
Sladkaya [172]

The answer should be 1/2.

7 0
3 years ago
Read 2 more answers
The heights of male students are normally distributed with a mean of 160 cm and a standard deviation
kompoz [17]

Answer:

2.28%

Step-by-step explanation:

As this is normally distributed, we can use z scores to find the percentage.

First, find the z-score for 148.

The z-score that you get is:

(148-160)/2=2

As we see that z=2, we can use a calculator or a z-score chart to find the percentage less than a z score of 2.

I used my chart and found: 2.28%

4 0
2 years ago
Read 2 more answers
Heather has the following averages in her math class:
zmey [24]

Answer:

94

Step-by-step explanation:

multiply the averages by their weighted percentage

x = final exam

88(.2) + 84(.2) + 92(.4) + x(.2) = 90

solve for x

x(.2) = 90 - 71.2 = 18.8

divide both sides by 0.2

x = 94

3 0
3 years ago
Please help me with this I will mark you as brainliest!
iragen [17]

Answer:

.74

Step-by-step explanation:

First, you know that 30% are boys and 70% are girls. Then, take 60% of 30% and  70% of 80%. From there you get .74 as the probability of a randomly chosen child having taken a car to school.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Rita ran 5 miles in 48 minutes what was her time per mile
    12·2 answers
  • Help and explain plzzzzzz
    7·2 answers
  • Given the figure, what is the value of x?
    8·1 answer
  • EASY points here Solve for H; P=2L+2H
    9·2 answers
  • PLEASE HELP:) :( <br> What is the area of this Polygon? <br> Enter your answer in the box
    14·1 answer
  • Dexter earns $12.50 each hour he helps his dad with landscaping.he helped his dad for 4.5 hours last weekend .How much did dexte
    6·1 answer
  • A health club $45 per month yes or no<br>​
    5·1 answer
  • Please help asap its due in a hour i need all of them please
    10·2 answers
  • Plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • Write the given second order equation as its equivalent system of first order equations
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!