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
Aleonysh [2.5K]
3 years ago
5

Write an equation for the sentence. The product of some number and five is added to seven to give a total of twenty-three.

Mathematics
1 answer:
neonofarm [45]3 years ago
5 0

Hello!

We could write this equation as shown below.

5x+7=23

As you can see, your answer will be D) 5x+7=23

I hope this helps!

You might be interested in
Simplify completely the quantity 3 times x to the 4th power plus 5 times x to the 2nd power plus 2 times x all over x. (2 points
BartSMP [9]
3x^3+5x+2 is the answer
5 0
3 years ago
Read 2 more answers
When Royal looked out at the Walmart parking lot, he noticed that for every 1 Lamborghini, there were 5 other types of vehicles.
Rufina [12.5K]

34.8

i dint understand it is this for school?

7 0
3 years ago
A color printer prints 7 pages in 3 minutes.
mojhsa [17]

Answer:

2 pages per minute

Step-by-step explanation:

when you divide 7 by 3, your answer would be 2.3333333333 and so on.

however, you can say

iT pRiNtS 2 aNd A tHiRd pAgEs PeR MiNuTe.

you should say it prints 2 whole pages a minute.

i hope this helps!

stay safe!

:)

4 0
3 years ago
A set of physics exam scores are normally distributed with a mean of 80 points and a standard deviation of 6
Anuta_ua [19.1K]

Answer:

The proportion of exam scores that are lower than Irina's score is 0.9938

Step-by-step explanation:

<u>Data</u>

  • mean: 80 points
  • standard deviation (sd): 6 points
  • value of interest (x): 95 points

z-score is computed as follows:

z = (x - mean)/sd

z = (95 - 80)/6 = 2.5

We want to find:

P(z < 2.5)

From the table attached:

P(z < 2.5) = 0.9938

3 0
3 years ago
thomas want to save money for a vacation. Thomas invest $1,300 in account that pays an interest rate of 6.25% how many years wil
Harrizon [31]

Answer:

  44.2 years

Step-by-step explanation:

If we assume the interest is compounded annually and the investment is a one-time deposit into the account, its value each year is multiplied by 1+6.25% = 1.0625. After n years, the value in the account will be ...

  19000 = 1300·1.0625^n

Dividing by 1300 and taking logs, we have ...

  log(19000/1300) = n·log(1.0625)

  log(190/13)/log(1.0625) = n ≈ 44.24 . . . .  years

It will take about 44.2 years for the account to reach $19,000.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which inequality is true when x=4
    8·1 answer
  • A sphere has a volume of 36π m3. Find the surface area of the sphere.
    7·1 answer
  • What is 4c minus 7.8 if c is 4
    11·1 answer
  • Solve the equation <br> 3|x – 2|+2 = 17
    12·1 answer
  • 14n - 32 = 22 what does n equal
    7·2 answers
  • PLEASE HELP ASAPP SHOW UR WORK i’ll mark brainliest!!
    14·1 answer
  • Solve the equation using square roots 6x2=54
    5·1 answer
  • A sports shop has 60 employees. 20% of the employees work part-time. How many part-time employees does the sports shop have?
    11·1 answer
  • You bought a new car in 2015 for $32,000 that is depreciating in value by 15% each year. Write a function to represent this situ
    13·1 answer
  • Which of the angles in the figure are supplementary to 7?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!