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
nikdorinn [45]
2 years ago
8

Answer this quick I have 20 minutes 25 points

Mathematics
1 answer:
e-lub [12.9K]2 years ago
6 0

The answer is A. You can comment if u want an explanation :)

You might be interested in
Write a compound inequality that represents the evelation range for each type of plant life
Molodets [167]
Let E=elevation range
Low elevation=1700≤E≤2500<span>
Mid elevation= 2500</span>≤E≤4000<span>
Sulbarine=4000</span>≤E≤6500<span>
Alpine=6500</span>≤E<span>≤14,410</span>
3 0
3 years ago
The volume of gas in a container at a constant temperature varies inversely as the pressure. If the volume is 32 cubic centimete
aleksklad [387]

Step-by-step explanation:

Given that,

The volume of gas in a container at a constant temperature varies inversely as the pressure.

V_1=32\ cm^3\\\\P_1=8\ \text{pounds}\\\\V_2=60\ cm^3

We need to find pressure P_2.

According to question,

\dfrac{V_1}{V_2}=\dfrac{P_2}{P_1}

Putting all the values

P_2=\dfrac{P_1V_1}{V_2}\\\\P_2=\dfrac{8\times 32}{60}\\\\P_2=4.26\ \text{pounds}  

So, the pressure is 4.26 pounds.

7 0
3 years ago
Allison and her children went into a bakery where they sell donuts for $2 each and cookies for $1 each. Allison has $20 to spend
KATRIN_1 [288]

Answer:

if donuts are 2 for each and cookies for 1 each it could be

X x 2 and X x 1

one equation could be 4 donuts for 2$ and 7 cookies for 1$

8 0
3 years ago
Solve each system by elemination, 4x+8y=20 and -4x+2y=-30
ludmilkaskok [199]
The sum of the left side of these two equations is equal to the same of the right side is these two equations
4x+8y + (-4x+2y) = 20 + 30
10y =50 ( x is eliminated)
y=5
Take this into the second equation
-4x +2y = 30
-4x + 2*5 = 30
x=-5

So x=-5
y=5
5 0
3 years ago
EMERGENCY!!!!<br><br> 15-26<br><br> Please slove all of them it’s due tomorrow
DanielleElmas [232]
I don’t have the time to do this, but there is a app called Socratic where you can take a pic of your homework and it searches everything on google.

That’s how I got Brainly
5 0
3 years ago
Other questions:
  • Please answer this question, will give brainliest!
    14·1 answer
  • Eight runners are in an olympic race, if there are three Americans in the race, what is the probability that at least one wins a
    13·2 answers
  • What is the simplest form of 25/100
    9·2 answers
  • Can you help me with these?
    10·1 answer
  • Mr.Johnson imported some cartons of noodles.There were 28 packages of in each carton.he then sold 10 of noodles for $5 if he rec
    9·1 answer
  • A number cube is labeled 1 to 6. Richard Rolle the number Cube 500 times and record the results. About how many times, Richard e
    15·1 answer
  • I GIVE BRAINLIEST! <br>Compare -16 and -49/4, put greater than, less than, or the equal sign,
    11·2 answers
  • Find the volume of the composite solid. Round your answer to the nearest<br> tenth.
    13·1 answer
  • Grapes cost $1.68 a pound. If you buy 2.5 pounds,how much will it cost?
    11·1 answer
  • PLEASE HELP ITS MATH PLEASE
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!