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
sveticcg [70]
3 years ago
10

Simplify the following expression: 3g^2– 7g + 5g + 12

Mathematics
1 answer:
Ymorist [56]3 years ago
5 0

Answer:

3g^2 - 2g + 12

Step-by-step explanation:

3g^2 - 7g + 5g + 12

-7g + 5g = -2g

You might be interested in
Q1. Ten percent of the items produced by a machine are defective. A random sample of 100 items is selected and checked for defec
Tcecarenko [31]

Answer: 0.030

Step-by-step explanation:

Given: The percent of the items produced by a machine are defective  :P=10\%=0.10

The percent of the items produced by machine which are not defective:Q=1-0.1=0.9

Sample size : n = 100

Now, the standard error of the proportion is given by :-

\text{S.E.}=\sqrt{\dfrac{0.1\times0.9}{100}}\\\\\Rightarrow\text{S.E.}=0.030

Hence, the the standard error of the distribution of the sample proportions=0.030

7 0
2 years ago
Let t=4 and u=6+2i. Find t+u.
Alina [70]

The answer for the following question is 12i.

8 0
3 years ago
Read 2 more answers
The quotient of 9 more than the radius, r, and 6
Goryan [66]

Answer:

(9 + r)/6

Step-by-step explanation:

3 0
2 years ago
May I please receive help?
Jlenok [28]

Answer:

The answer is in the included image

7 0
2 years ago
Please help me do this question i cant seem to get it
Zielflug [23.3K]

Answer:

2 < x < 24

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

13 - 11 < x < 13 + 11

2 < x < 24

6 0
3 years ago
Other questions:
  • What is the equation for the line with slope m=−4 and y-intercept b=3
    7·1 answer
  • 10 POINTS!!! I WILL GIVE BRAINLIEST!
    13·2 answers
  • A cab service charges a flat rate of $3.25 and an additional $0.75 per mile. Ashley has $10. What is the maximum number of miles
    15·1 answer
  • Write an equation of the line that passes through a pair of points:
    6·2 answers
  • You spend 1/5 of your income on car payment. You spend 3/8 of the remainder of your income on rent. What fraction of income issp
    7·1 answer
  • IM CONFUSED PLS HELP ME ANSWER THE NEXT PROBLEM! :(
    6·1 answer
  • Use the quadratic formula to solve the equation 4x^2+6x-4=0
    12·1 answer
  • What is the reciprocal of 3 1/8
    11·1 answer
  • Find the scale factor of trapezoid QRST if it’s dilated to Q’R’S’T’. Type your result in the empty box provided below. HELPP PLE
    15·1 answer
  • What is the solutior to the equation 5j = 2/3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!