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
Temka [501]
3 years ago
6

Plz help me with this! Thx in advance! (I need to show work)

Mathematics
1 answer:
andrew-mc [135]3 years ago
7 0
A. 35/100 * 240 = 35 * 240 / 100 = 84
B.125/100 * 80 = 125 * 80 /100 = 100
C. 60/ 75% = 60 * 100 / 75 = 8
D. 45 / 15% = 45 * 100/ 15 = 300
You might be interested in
A student ran a distance of miles each day for 5 days. Then the student ran a distance of 44 miles each day for the next 5 days.
Law Incorporation [45]

Answer:

its 38 3/4

Step-by-step explanation:

d₂ = distance covered each day in the next 5 days From the question, Given: d₁ = 3 miles = 7/2 miles T = 5 Days d₂ = 4 miles = 17/4 miles Substitute these values into equation 1 D = [ (7/2)×5]+ [ (17/4)×5] D = 17.5+21.25 D = 38.75 miles

3 0
2 years ago
PLEASE HELP!!<br>What is the measure of angle x? ​
lesya692 [45]

Answer:

54

Step-by-step explanation:

90 +36 = 126

There is 180 degrees in a triangle.

180 - 126 = 54

7 0
3 years ago
Aliza needs to run at a rate faster than 8.8 ft per second in order to exceed her fastest time in a race after running for 15 mi
HACTEHA [7]

He used an incorrect time ratio converting hours to minutes.

6 0
3 years ago
What two rational expressions sum to <img src="https://tex.z-dn.net/?f=%5Cfrac%7B4x%2B2%7D%7Bx%5E%7B2%7D-9%2B8%20%7D" id="TexFor
bulgar [2K]

Answer:

\frac{4x+2}{x^2 - 9x + 8} = \frac{4x}{(x-8)(x-1)} + \frac{2}{(x-8)(x-1)}

Step-by-step explanation:

Given

\frac{4x+2}{x^{2}-9+8 } = \frac{A}{()(x-1)} + \frac{B}{()(x-8)}

Required

Fill in the gaps

Going by the given parameters, we have that

\frac{4x+2}{x^{2}-9+8 } = \frac{A}{()(x-1)} + \frac{B}{()(x-8)}

x^2 - 9x + 8, when factorized is (x-1)(x-8)

Hence; the expression becomes

\frac{4x+2}{(x-1)(x-8)} = \frac{A}{(x-8)(x-1)} + \frac{B}{(x-1)(x-8)}

Combine Fractions

\frac{4x+2}{(x-1)(x-8)} = \frac{A + B}{(x-8)(x-1)}

Simplify the denominators

4x + 2 = A + B

By direct comparison

A = 4x

B = 2

Hence, the complete expression is

\frac{4x+2}{x^2 - 9x + 8} = \frac{4x}{(x-8)(x-1)} + \frac{2}{(x-8)(x-1)}

3 0
3 years ago
Read 2 more answers
What is the solution to the system of equations? y=−2x−64x−y=−36 (−15, 24) (−7, 8) (−5, 4) I don't know.
jeyben [28]

Answer:

Step-by-step explanation:

the solution is  x+2y - 3z =15. 2x – 2z=6 x = 3. 2/3)-22=6.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangle is 99 inches. It’s width is 11 inches. What is the length of the rectangle? Solve algebraically and
    8·1 answer
  • Which theorem explains why the circumcenter is equidistant from the vertices of a triangle
    7·2 answers
  • a file that is 256 megabytes is being downloaded. if the download is 18.9 % complete, how many megabytes have been downloaded? R
    7·1 answer
  • Which is the graph of the linear inequality y ≥ −x − 3?
    11·2 answers
  • Which is equivalent to (2-5i)(-2+5i)
    8·2 answers
  • What is 5,759/999 simplified?
    8·1 answer
  • Find the solution of the inequality -3n &lt; 81
    10·1 answer
  • What is the solution to the following system??<br>A) (2.5,0)<br>B) (5,1)<br>C) (0,2)<br>D) (1,5)​
    13·1 answer
  • Please answer number 15 I’ll give brainliest thanks!
    7·1 answer
  • Find the value of xxx in the isosceles triangle shown below. Choose 1 answer: Choose 1 answer: (Choice A) A x = 20x=20x, equals,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!