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
gizmo_the_mogwai [7]
3 years ago
11

7. If five times a number plus two is 17, what is the number?

Mathematics
2 answers:
alexgriva [62]3 years ago
7 0
Answer: C.3
Explanation: if 5 times 3 equals 15 plus 2 is 17
Liula [17]3 years ago
5 0
The answer is C.3

5 times 3 equals 15 and when you add two to 15 you get 17
You might be interested in
The sum of two numbers is 136. the difference of the same two numbers is 28.what are the two numbers
denis23 [38]
The larger number is 82 and the smaller number is 54.
8 0
3 years ago
Find the sale pice is the original price is $82 and discount is 10%
Tpy6a [65]
First you should find the discount so you can say: 
10/100 = ?/82 
so ? is your discount and ? is equal to:
? = 82*10/100 = 8.2 
so your discount is $8.2 and your sale price will be:
$82 - $8.2 = $73.8 :)))
I hope this is helpful 
have a nice day 
7 0
3 years ago
Help please! I asked this question three times and my session is about to start I really need to submit it.
hodyreva [135]

Answer: 13) 6

I dont know 16 or 17

19) 33

Step-by-step explanation:

5 0
2 years ago
Alicia drives her car 287.5 miles in 5 hours. What is the constant of proportionality that relates the total number of miles, y,
Sphinxa [80]

Answer:

  57.5

Step-by-step explanation:

The constant of proportionality is "k" in the equation ...

  y = kx

It can be found from values of x and y using ...

  k = y/x

For the given values, it is ...

  k = (287.5 mi)/(5 h) = 57.5 mi/h

The constant of proportionality relating miles to hours is 57.5.

5 0
3 years ago
4. A statistician working for the National Basketball Association supplies the television announcers with interesting statistics
Sonbull [250]

Answer: 0.038

Step-by-step explanation:

Given: Total games : n= 375

Number of games won by  the team that was winning the game at the end of the third quarter. = 300

The proportion (p) of the team that was winning the game at the end of the third quarter: p=\dfrac{300}{375}=0.8

Critical z-value for 90% confidence: z* = 1.645

Margin of error =z^*\sqrt{\dfrac{(1-p)p}{n}}

The margin of error in a 90% confidence interval estimate of p =1.645\sqrt{\dfrac{0.2\times0.8}{300}}\\= 1.645\times\sqrt{0.00053333}\\\\=1.645\times0.0231\\\\=0.0379995\approx$$0.038

Hence, the required margin of error = 0.038

7 0
3 years ago
Other questions:
  • Prove tan(x - (π / 4)) = (sin x – cos x) / (cos x + sin x) by filling in the reasons in the table below.
    12·1 answer
  • Four consecutive integers just greater than -9
    14·2 answers
  • Can yall stop reporting me for no reason
    13·1 answer
  • The hypotenuse of a right angle triangle is 13cm.if one other side of the triangle is 1cm shorter than the hypotenuse.calculate
    5·1 answer
  • A study conducted by the Center for Population Economics at the University of Chicago studied the birth weights of 614 babies bo
    11·1 answer
  • I NEED HELP! Write an equation in standard form of the line
    7·1 answer
  • Shark tank A contains 9.2 gallon Tof water. Sarah will begin filling tank A at a rate of 2.4 gallons per minute. Shark tank cont
    5·1 answer
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • For flights from a particular airport in January, there is a 30 percent chance of a flight being delayed because of icy weather.
    14·1 answer
  • Which ordered pair is a solution of the equation
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!