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
xz_007 [3.2K]
2 years ago
9

Solve for x. X +5 4x + 15 x = [?]

Mathematics
1 answer:
Darina [25.2K]2 years ago
8 0

Answer:

The answer is 70x

Step-by-step explanation:

simplify step-by-step.

x+54x+15x

Combine Like Terms:

=x+54x+15x

=(x+54x+15x)

=70x

Answer:

=70x

You might be interested in
Write an algebraic expression that models the word phrase "the product of 8 and the sum of a number X and 3"
Leya [2.2K]
The answer is d.
8(x+3)
4 0
3 years ago
If you guys can figure this out ur a genius
baherus [9]

Answer:

252 ft squared

Step-by-step explanation:

Since the radius of the circle is 3, then the diameter would be 6

Split the rectangle into 3

The way I split the shape is like the picture attached (with the blue lines).

Find the area of each rectangle which can be easily found by using the diameter of each circle (picture attached with black lines)

6*18=108

6*12=72

6*12=72

Add the areas of each rectangle.

108+72+72=252

7 0
3 years ago
6. There are four-wheel trucks and six-
Nat2105 [25]

Answer:

there are 6 six wheel trucks

Step-by-step explanation:

3 0
3 years ago
Select strong association, weak association, or moderate association to correctly classify the correlation coefficient.
11Alexandr11 [23.1K]
Answers:


0.45 is a moderate association

0.95 and -0.8 are both strong association

0.10 is weak association


Explanation:


This is the interpreation of the correltaion coefficient:

1) The correlaion coefficient assesses the relationship between two variables in a scatter plot.


2) If the sign of the correlation coefficient is positive means that the two variables trend to grow or decrease in the same sense. This is an uphill line or curve:  if variable X grows, variable Y grows, and if variable X decreases variable Y grows.

If the sign of the correlation coefficient is negative means that the two variables go in opposite direction. This is a downhill line or curve.


3) A correlation coefficient of +1 or -1 is a perfect association. The two variables are totally associated.


4) A correlation coefficient less that +1 but greater than 0.7 is a strong association. The same with a coefficite between - 0.7 and -1.


5) A correlation coefficient arroun +0.5 or -0.5 is a moderate association.


6) A correlation coefficient of 0 is a nill association.


7) A correlation coeffiicient between 0 and 0.3 is a weak association. The same when the correlation coefficient is between -3 and 0.
4 0
3 years ago
Read 2 more answers
Toby just graduated from four years of college. at the beginning of each year, he took out a stafford loan with a principal of $
Mila [183]

If he starts paying after four years, the worth of the loans by then is b. $31,616.16

<h3>What is a Loan?</h3>

This refers to the amount collected from a lender to be repaid after a given time, usually with added interest.

Hence, we can see that:

The effective monthly interest rate is:

i = 0.053/12 = 0.0044

The effective annual interest rate is:

i = (1 + 0.0044)^12 -1 = 0.0543

The present worth of all the loans is:

P = 6125 + 6125 (1 + 0.0543)^-1 + 6125 (1 + 0.0543)^-2 + 6125(1 + 0.0543)^-3

P = $22,671.40

If he pays them prompty, then the total lifetime cost would be

P = 22671.40 (1 + 0.0543)^4 = $31,616.16

Read more about loans here:

brainly.com/question/2363571

#SPJ4

6 0
2 years ago
Other questions:
  • Select the correct formula to find the area of a circle
    13·1 answer
  • Which of the following sets represents M∪N? {2, 5, 8} {4, 7} {3, 4, 6, 7, 9} {3, 6, 9}
    5·1 answer
  • The area of this circle is 72π m².
    5·2 answers
  • Franklin picked 342 potatoes out of his garden this season and will store them in 6 baskets.
    9·1 answer
  • What is the equivalent expression of 8b-4
    8·1 answer
  • In the figure, lines m and n are parallel. What is the value of y? a.42 b.48 c.132 d.138
    6·2 answers
  • Please help me w/H.W please show the work​
    6·2 answers
  • The angles of a triangle are 30º, 60º, and xº. What is the value of x? x =
    6·1 answer
  • PLEASE ANSWER WITH THE STEPS TO SOLVE THIS PROBLEM!
    7·1 answer
  • PLEASE HELP ME PLEASE!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!