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
Wittaler [7]
3 years ago
15

What's the answer to this equation?

Mathematics
1 answer:
Serggg [28]3 years ago
5 0
The answer is 5b²/6c

Ok so you just have to simplify
15/18 = 5/6 (cause 3*5=15 and 3*6=18)

Then you do as the picture above says.

You might be interested in
I don't get why math exists
Goryan [66]

Answer:

easy thr slope is 8 type it

8 0
3 years ago
Read 2 more answers
A recent national survey found that high school students watched an average (mean) of 6.8 movies per month with a population sta
Margaret [11]

Answer:

Step-by-step explanation:

Given that x = no of movies high school students watched is N(6.8, 1.8)

Sample size = 36 and hence std error = 1.8/6 = 0.3

H_0: x bar = 6.8\\H_a: x bar < 6.8\\

(two tailed test)

Mean difference = 6.2-6.8 = -0.6

Test statistic z = -0.6/0.3= -2

p value = 0.02275

Since p <0.05 we reject H0.

There is evidence to show that college students watch fewer movies a month than high school students

7 0
3 years ago
In the coordinate plane shown, how far apart are points E and D? Explain how you can use the Pythagorean theorem to determine th
Komok [63]
The answer would be 11.6619037897 because if you make a triangle out of it the sides are 10 and 6 so a^2 + b^2 = c^2 and you get 136 and if you find the square root of that it is <span>11.6619037897</span>
7 0
3 years ago
Read 2 more answers
4x + y = 46.75 help!!<br> A 8.50<br> B 8.75<br> C 9.50<br> D12.75
WARRIOR [948]

Answer:

d is the answer

Step-by-step explanation:

3 0
3 years ago
Of the 85% of the students in a class who studied for a test,75% passed the test.Of the 15% of the students who didn't study,30%
galina1969 [7]
Probability works for any given number, so we will assume there are 100 students. Of those 100, 85 of them studied. Since 75% of 85 students passed, we will multiply 85 by 0.75. This gives us 60. So of the students who studied, 60 of them passed. Of the 15 students that didn’t study, 30 percent passed. So we multiply 15 by 0.3. This gives us 4.5 students. Add up 60 and 4.5, and you get 64.5. The probability of passing is 64.5%. If you want to round up, it would be 65%. If you want to round down, it would be 64%. But the most precise answer is 64.5%.
3 0
2 years ago
Other questions:
  • Liam is setting up folding chairs for a meeting. If he arranges the chairs in 9 rows of the same length, he has 11 chairs left o
    11·2 answers
  • I nned help understanding this math problem.
    9·2 answers
  • Product of -3x(5x 1)
    15·1 answer
  • What is something that multiplies everyday
    9·2 answers
  • Which of the following is the solution to the inequality?
    10·1 answer
  • Adding fractions <br> 1/3 + 1/5 = __<br> WHAT THE ANSWER I REALLY NEED HELP!!!
    11·2 answers
  • PLEASE HELP NOW IM IN A TEST CURRENTLY 14 POINTS
    9·1 answer
  • HELP ASAP<br> write a formula for quadratic equation if its graph has the vertex at point (1/3, -3)
    11·1 answer
  • After 30 baseball games. A-rod had 25 hits. If after 100 games he had 80 hits, what is his average hits per baseball game?
    10·1 answer
  • Jada fills the bathtub before taking a bath and then allows the water to drain when she is done. The graph below models the numb
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!