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
shtirl [24]
3 years ago
10

7-5p+3q when p=1 and q=7

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
5 0

Answer:

23

Step-by-step explanation:

7 - 5p + 3q

p = 1, q = 7

Substitute in the values of "p" and "q", and solve;

7 - 5(1) + 3(7)

7 - 5 + 21

2 + 21

23

You might be interested in
A motorcycle costs 3124 whats is the value of each digit
Brrunno [24]
3124 = 3000 + 100 + 20 + 4
5 0
3 years ago
Read 2 more answers
What is the radius of that equation?
nadezda [96]
What equation are u talking about
7 0
3 years ago
Which of the following scores has the better relative position ( as measured by the z score) a. A score of 53 on a test for whic
Kisachek [45]

Answer:

d. Cannot be determined with the information provided.

Step-by-step explanation:

Z-score:

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Finding the better relative position:

The score with the better relative position is the one with a higher z-score.

To find the z-score, the mean and the standard deviation is needed, and in this question, the standard deviation is not given, and thus, the correct answer is given by option d.

3 0
3 years ago
Please help!!!!!!solve
fgiga [73]
I’m a bit confused confused, but the answer may be -2x^3 + 2x^2 - 2x +2

Work:

To solve this, take the equation for q and the equation for r, and multiply them together.

Use the distributive property to multiply them.

I’m not sure if this is right or not, so pls don’t get mad if it isn’t.

Thank you! :)
5 0
3 years ago
Find the inflation rate from 1992 to 1993 . Assume that all prices have risen at the same rate as the CPI.
Zinaida [17]

69,420

69,420

69,420

69,420

69,420

69,420

69,420

69,420

69,420

69,420

69,420

69,420|

69,420

7 0
3 years ago
Other questions:
  • A group consists of fourfour men and eighteight women. threethree people are selected to attend a conference.
    6·1 answer
  • 40% of a group of people wore black socks, if 16 people wore black socks,how many people were in the group
    12·2 answers
  • 3.9+ t= 4.5 <br> please help me please
    15·2 answers
  • Identify the solution set of 6 ln e = eln 2x {2} {3} {6}
    8·2 answers
  • If you need 10.5 trees for 5 cabins,then how many do you need for 3 cabins?
    15·1 answer
  • What is question 11 and 12
    12·1 answer
  • 4 quarts = how many cups
    11·2 answers
  • Which input value produces the same output value for the
    6·1 answer
  • What is the least whole number “x” for which 2x &gt; 11?
    5·1 answer
  • NO LINKS A CELL PHONE COMPANY FOUND THAT 20 OF THEIR 150 PHONES WERE DEFECTIVE IN MAY. IF THEY PRODUCED 750 PHONES IN JUNE, HOW
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!