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
USPshnik [31]
3 years ago
6

Hey! please help i’ll give brainliest!

Mathematics
1 answer:
Debora [2.8K]3 years ago
5 0

Answer:

The net force of the brick is 0N and the brick doesn't move

Step-by-step explanation:

Both forces have the same amounts being applied to on the brick, so the forces will cancel each other out and have no effect on the brick, so the brick won't move.

You might be interested in
17=-5r what is the equation answer
alukav5142 [94]
R=
ln(5)
−πi+ln(17)
​
6 0
3 years ago
Find slope of the graph 9x-3y=15
LekaFEV [45]
<h3><u>Explanation</u></h3>
  • Convert the equation into slope-intercept form.

y = mx + b

where m = slope and b = y-intercept.

What we have to do is to make the y-term as the subject of equation.

9x - 3y = 15 \\ 9x - 15 = 3y \\  \frac{9x - 15}{3}  = y

  • Simplify

\frac{9x}{3}  -  \frac{15}{3}  = y \\ 3x - 5 = y  \\ y = 3x - 5

From y = mx+b, the slope is 3.

<h3><u>Answer</u></h3>

\large \boxed {slope = 3}

4 0
3 years ago
In order for Mark to get to work he needs to drive 10 miles south and 20 miles east. How many miles would he have to go if there
IrinaK [193]
To answer this i need a little more info but it's probably going to be 30 miles.
8 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
Andrew has a four-year college loan for $20,000. The lender charges a simple interest rate of 5 percent. How much interest will
Olegator [25]

Given that loan amount P=20000

Interest rate r=5% = 0.05

Time of loan t=4 years

Now to find the interest amount we just plug those values into formula

simple interest = P × r × t

simple interest = 20000* 0.05* 4

simple interest = 1000 * 4

simple interest = 4000

Hence final answer is choice b. $4000.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is y=7x-3 proportional
    11·1 answer
  • Olives garden is only 10 yd.² and the watermelon plants she wants to grow require 2.5 yd squared each how many watermelon plants
    13·1 answer
  • David wants to buy a CD that regularly cost $12. The CD is Advertised as 1/4 off the regular price. Before tax, what is the cost
    8·2 answers
  • Zayn puts garland around a square window. He
    15·1 answer
  • What is the maximum number of turns in the graph of this function?
    13·2 answers
  • Compare the table and equation.
    8·2 answers
  • A sound engineer is positioning a cardioid microphone for a music concert. Which equation corresponds to a microphone facing the
    10·1 answer
  • Using Cramer’s rule, what is the value of x in the solution to the system of linear equations below?
    9·1 answer
  • Which of expressions illustrates the associative property?
    9·1 answer
  • Can someone help me please thanks.One is already done for us at 110 can someone help me with the rest of the angles
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!