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
maks197457 [2]
2 years ago
13

PLEASE HELP, WILL MARK BRAINLIEST

Mathematics
1 answer:
Advocard [28]2 years ago
5 0

Answer:

A, B, D

Step-by-step explanation:

25% of 37

= 25/100 × 37

= 1/4 × 37

= 0.25 × 37

= 9.25

You might be interested in
36+36+36+36+36 ps i know this but this is way easyer
nika2105 [10]

<em>Answer,</em>

<h3>180</h3>

<em>-Laura :-)</em>

5 0
3 years ago
Which equation has a zero slope and y-intercept of -2?
slava [35]

Answer:

It is D

Step-by-step explanation:

6 0
2 years ago
Find the radius, and the approximate circumference and area of the circle below. (Use 3 for \pi)
Marina CMI [18]

Answer:

Circ=37.704, Area= 112.112

Step-by-step explanation:

Circumference= pi *Diameter

Taking pi=3.142, Diameter=12

Circ=3.142*12=37.704

Area= pi * r^2

Area= 3.142*6*6=112.112

4 0
2 years ago
Please help solve this system of equations
stepan [7]

Make a substitution:

\begin{cases}u=2x+y\\v=2x-y\end{cases}

Then the system becomes

\begin{cases}\dfrac{2\sqrt[3]{u}}{u-v}+\dfrac{2\sqrt[3]{u}}{u+v}=\dfrac{81}{182}\\\\\dfrac{2\sqrt[3]{v}}{u-v}-\dfrac{2\sqrt[3]{v}}{u+v}=\dfrac1{182}\end{cases}

Simplifying the equations gives

\begin{cases}\dfrac{4\sqrt[3]{u^4}}{u^2-v^2}=\dfrac{81}{182}\\\\\dfrac{4\sqrt[3]{v^4}}{u^2-v^2}=\dfrac1{182}\end{cases}

which is to say,

\dfrac{4\sqrt[3]{u^4}}{u^2-v^2}=\dfrac{81\times4\sqrt[3]{v^4}}{u^2-v^2}

\implies\sqrt[3]{\left(\dfrac uv\right)^4}=81

\implies\dfrac uv=\pm27

\implies u=\pm27v

Substituting this into the new system gives

\dfrac{4\sqrt[3]{v^4}}{(\pm27v)^2-v^2}=\dfrac1{182}\implies\dfrac1{v^2}=1\implies v=\pm1

\implies u=\pm27

Then

\begin{cases}x=\dfrac{u+v}4\\\\y=\dfrac{u-v}2}\end{cases}\implies x=\pm7,y=\pm13

(meaning two solutions are (7, 13) and (-7, -13))

8 0
2 years ago
Question 9 (1 point)
Luden [163]

Answer:

7

Step-by-step explanation:

16x-80+18=4x+22

16x-62=4x+22

12x-62=22

12x=84

x=7

8 0
3 years ago
Other questions:
  • Add 3 5/12 + 2 5/9 . Simplify the answer and write as a mixed number.
    13·1 answer
  • Find the perimeter of the right triangle.
    5·2 answers
  • How do you find the volume of the solid generated by revolving the region bounded by the graphs
    13·1 answer
  • 17. The length of a rectangle is 12 in, and the perimeter is 56 in. Find the width of the rectangle.
    15·1 answer
  • 18x-(8x-7)=67 <br><br> SHOW WORK AND CHECK
    14·2 answers
  • Help?<br> Q1 Given the following data: 18, 47, 51, 60, 72, 75, 80<br> Find Q1 =
    12·1 answer
  • Compare the quantity in Column A with the<br> quantity in Column B.
    12·1 answer
  • A car travels 552.5 miles in 8.5 hours. An equation that represents the distance,d, a car travels in h hours is h = 65d​
    14·1 answer
  • PLEASEEEEEEEEEEEEE HELP
    8·1 answer
  • A juice company decides to test three different brands of juice. The different brands have been labeled A¸ B¸ and C. The company
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!