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
Natalka [10]
3 years ago
11

Need help with this question

Mathematics
1 answer:
notsponge [240]3 years ago
5 0

Answer:

c

Step-by-step explanation:

4x-8q=-32q

4x-4=-16

10-16=-6

-32q-6

You might be interested in
If the point (−5, −8) is reflected over the y-axis, what are the coordinates of the reflected point?
Komok [63]
I believe it would be (5,-8)
5 0
3 years ago
Which statement describes a unit rate?
NeTakaya

Answer:

sam is driving 40 miles per 1 hour

6 0
3 years ago
In a recent survey 75 of the community favored building a police substation in their neighborlhood. If 20 citizens are chosen. W
Anton [14]

Answer:

Mean = 15

Standard deviation = 1.94

Step-by-step explanation:

We are given the following information:

We treat favoring of building a police substation as a success.

P(Success) = 75% = 0.75

Then the number of citizens follows a binomial distribution, where

P(X=x) = \binom{n}{x}.p^x.(1-p)^{n-x}

where n is the total number of observations, x is the number of success, p is the probability of success.

Now, we are given n = 20

We have to find the mean and the standard deviation.

\mu = np = 20(0.75 ) = 15\\\sigma = \sqrt{np(1-p)} = \sqrt{20(0.75)(1-0.75)} = 1.94

Thus, the mean of favoring the substation is 15 and the standard deviation of favoring substation is 1.94

7 0
3 years ago
What percentage of the rectangular sheets of cardboard will be wasted because it is not part of the box and will be discarded wh
irina1246 [14]
Hi Cuppykitty!!

30% I believe because we still have those to rectangles on the side



Hope this helps :)
8 0
3 years ago
I just need to know how to rotate 90
kati45 [8]
Rotating 90degrees is like turning something 1 quarter of a turn
8 0
3 years ago
Read 2 more answers
Other questions:
  • Vicky records the low temperature for three consecutive days. Between the first and second days the temperature increased 6 degr
    13·2 answers
  • A vaccine is 95 percent effective. What is the probability that it is not effective for more than 1 out of 20 individuals?
    12·1 answer
  • What is the range of 2,3,2
    10·1 answer
  • a parking garage charges $2 for the first hour and $1 for each additional hour. Fran has $7.50 to spend for parking. what is the
    6·2 answers
  • Select the ratios that are equivalent to 3 boys and 5 girls
    5·1 answer
  • -3x+2=-7 What does x equal? And how do you solve it?
    12·1 answer
  • In the function p(x)= 1/2x-3 what is the domain and range please help thanks !!!!
    15·1 answer
  • Please help if u can!!
    6·1 answer
  • The volume of a pyramid that fits exactly inside a cube is 10 cubic feet. What is the volume of the cube? (5 points)
    8·1 answer
  • Show that points A(-3,-2),B(3,1), and C(5,2) lie on a straight line​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!