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
never [62]
3 years ago
5

in a survey students were asked to votefortheir favorite color. they had 5 colors to choosefrom. eachof the colors received 8 vo

tesfrom the students .how many students voted in all
Mathematics
2 answers:
rusak2 [61]3 years ago
4 0
5 colors x 8 votes = 40 students
drek231 [11]3 years ago
3 0
40 students voted in all
You might be interested in
Solve the following expression when<br> t = 3 and s = 2<br> (12t) = (6s)<br> Enter
larisa86 [58]

From the solution of the expression, it can be seen that s = 6 when t = 3 while t = 1 when s = 2.

<h3>How do we solve a mathematical expression?</h3>

Given:

(12t) = (6s) ........................ (1)

When t = 3, we can solve for s from the expression in equation (1) by substituting t = 3 into the equation as follows:

12 * 3 = 6s

36 = 6s

s = 36 / 6

s = 6

When s = 2, we can solve for t from the expression in equation (1) by substituting s = 2 into the equation as follows:

12t = 6 * 2

12t = 12

t = 12 / 12

t = 1

Learn more about mathematical expression here: brainly.com/question/12401681.

#SPJ1

7 0
2 years ago
Simplify. (3m^2n4)^3 <br>A)27m^5n^7 <br>B)9m^6n12 <br>C)27m^6n^12<br>D)9m^5n^7
butalik [34]
(3m²n⁴)³ = 27m^6n^12. choice C
6 0
3 years ago
The combined math and verbal scores for students taking a national standardized examination for college admission, is normally d
kipiarov [429]

Answer:

The minimum score that such a student can obtain and still qualify for admission at the college = 660.1

Step-by-step explanation:

This is a normal distribution problem, for the combined math and verbal scores for students taking a national standardized examination for college admission, the

Mean = μ = 560

Standard deviation = σ = 260

A college requires a student to be in the top 35 % of students taking this test, what is the minimum score that such a student can obtain and still qualify for admission at the college?

Let the minimum score that such a student can obtain and still qualify for admission at the college be x' and its z-score be z'.

P(x > x') = P(z > z') = 35% = 0.35

P(z > z') = 1 - P(z ≤ z') = 0.35

P(z ≤ z') = 1 - 0.35 = 0.65

Using the normal distribution table,

z' = 0.385

we then convert this z-score back to a combined math and verbal scores.

The z-score for any value is the value minus the mean then divided by the standard deviation.

z' = (x' - μ)/σ

0.385 = (x' - 560)/260

x' = (0.385×260) + 560 = 660.1

Hope this Helps!!!

8 0
3 years ago
Tell whether the angles are adjacent or vertical. Then find the value of x.
soldier1979 [14.2K]
Adjacent : 53. Is the answer
4 0
3 years ago
***Question is on the picture ​
RUDIKE [14]

Answer:

M(4, -3)

Step-by-step explanation:

Reflecting over the x-axis is simple:

If the x is positive, the reflection would be negative and vice versa.

In this case, the <em>y </em>isn't affected since it's only reflecting over the x-axis.

So, M is at the coordinates (4, -3)

5 0
3 years ago
Other questions:
  • If a couple were planning to have three​ children, the sample space summarizing the gender outcomes would​ be: bbb,​ bbg, bgb,​
    12·1 answer
  • 0.5% of what number is 3
    8·1 answer
  • When the lengths of the sides of a square are increased by 5 cm, the area is increased by 85 square cm. What was the size of the
    10·1 answer
  • Write seventeen thousand and one hundred six thousand in standard form
    11·1 answer
  • Parker signed up for a streaming music service that costs $6 per month. The service
    12·1 answer
  • (3k - 6)(5k² + 7k - 4) *
    11·1 answer
  • A college student realized that he was spending too much money on music. For the remaining 5 months of the year his goal is to s
    12·1 answer
  • There were 32 volunteers to donate blood. Unfortunately, n of the volunteers did not meet the health requirements, so they could
    14·2 answers
  • Solve for v.<br>h = vt - 16t^2<br>What is v equal to?​
    15·1 answer
  • A) all values at which h has a local maximum <br> B ) all local maximum values of h
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!