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
allochka39001 [22]
3 years ago
9

20 POINTS! Questions 7-10 please

Mathematics
1 answer:
nignag [31]3 years ago
6 0
The picture is unclear so I cannot really help.  I'm sure I could if it was clearer though.
You might be interested in
Factor the polynomial 6x^4 + 24x^3-72x^2
Yuliya22 [10]

Answer:

the answer would be 6x^2(x+6)(x-2)

Step-by-step explanation:

6x^4 + 24x^3-72x^2

= 6x^2(x^2+4x-12)

= 6x^2(x+6)(x-2)

4 0
3 years ago
Which equation represents a line which is perpendicular to the line y= –1/8x + 8
Zigmanuir [339]
The answer to you equation is Y=63/8
8 0
3 years ago
10 points. Plz help. What is the equation for the line that passes through (5, -3) and (2, 3) on a graph
Softa [21]
Slope formula = y2 - y1/ x2 - x1
SF = 3 - (-3)/ 2 - 5
SF = 6/ -3
Slope = -2

Now we need to find b (the y-intercept)
y = mx + b
y = -2x + b
3 = -2(2) + b
3 = -4 + b
+4 +4
7 = b

The equation of the line should be:
y = -2x + 7
4 0
3 years ago
Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probabili
34kurt

Answer:

Option b

Step-by-step explanation:

Given that Mrs. Gomes found that 40% of students at her high school take chemistry

since each student is independent of the other, we can say

X no of students who take chemistry is binomial with p = constant proba = 0.40

n = no of trials = no of students surveyed =12

Required probability = prob atmost 4 students take chemistry

=P(X\leq 4)\\=P(x=0)+P(x=1)+P(x=2)+P(x=3)+P(x=4)\\=\Sigma _0^4 12Cr (0.4)^r (0.6)^{12-r}

Substituting we get the cumulative probability

as

0.4382

round off to 0.438

Option b is correct answer

6 0
3 years ago
Is 5/8 bigger than 11/16
Serjik [45]

5/8 > 11/16

Hope that works out for you

3 0
3 years ago
Read 2 more answers
Other questions:
  • A display of gift boxes has 1 box in the top row, 3 boxes in the next row, 5 boxes in the next row, and so on. there are 7 rows
    9·1 answer
  • Help help help help help help help
    14·2 answers
  • System of equations
    7·1 answer
  • Which rule yields the dilation of the figure BCDE centered at the origin?
    10·2 answers
  • How many terms are in the expression <br> 2k+15-m-3+n-7p = ? <br> HELP ME PLEASE
    6·1 answer
  • Which of the following equations represents a line that is parallel to the line 3x - 2y = 12
    11·1 answer
  • Plz help me due today
    5·1 answer
  • Find x and y. give answer in insimplified radical form, not decimal.
    8·1 answer
  • Which operation do you perform first in this problem? 4/2(3)
    5·1 answer
  • Use the interactive protractor to determine the measure of the angle. What is mAngleJHG?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!