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
icang [17]
2 years ago
6

Can u help and explain plz

Mathematics
1 answer:
ANEK [815]2 years ago
3 0

Answer:

look close because that is the question

Step-by-step explanation:

You might be interested in
A
navik [9.2K]

Answer:

The number of liters of 50% antifreeze solution is 50 and the number of liters of 90% antifreeze solution is 150

Step-by-step explanation:

Let

x ----> number of liters of 50% antifreeze solution

y ----> number of liters of 90% antifreeze solution

we know that

50%=50/100=0.50

90%=90/100=0.90

80%=80/100=0.80

x+y=200

x=200-y ------> equation A

0.50x+0.90y=0.8(200) -----> equation B

substitute equation A in equation B and solve for y

0.50(200-y)+0.90y=160

100-0.50y+0.90y=160

0.40y=160-100

0.40y=60

y=150 liters

Find the value of x

x=200-y

x=200-150=50 liters

therefore

The number of liters of 50% antifreeze solution is 50

The number of liters of 90% antifreeze solution is 150

3 0
3 years ago
Read 2 more answers
Solve the equation for x<br> -2x = -32
grandymaker [24]

Answer:X=16

Step-by-step explanation:

first you divide -2 ,to -2x and also divide -32 by -2 and you get x=16

Hope this helped!!!

6 0
3 years ago
Chris correctly measured the length of a lone segmentand rounded his answer​
Airida [17]

Answer:

how am I supposed to help?

Step-by-step explanation:

Your question is a statement.

6 0
3 years ago
How would you teach something you have learned this year in Math to someone younger than you? Write more than 5 sentences
rewona [7]

Answer:

ok here ya go

Step-by-step explanation:

A way that I would teach someone something that I learned in math this year to someone else is simple. I would start by writing everything out so that they have a visual of what I am teaching them. I would also use a visual of a real world situation so that it relates to something they would understand. Teaching someone younger than you means they probably will not understand as easy as you understood it so, I would be very slow and make sure if they are confused to help them. I would also make sure not to be too bossy, understanding that they may not understand and that is ok.

5 0
2 years ago
Which of the following is the x-intercept for 3y - 4x = 8?
expeople1 [14]
The answer is E because 3 x 0 - 4 x -2 = 8
3 0
3 years ago
Other questions:
  • How do I find square roots without a calculator?
    12·2 answers
  • Two angles are complementary. If one angle measures 71 degrees, what is the measure of the second angle
    9·1 answer
  • Solve the following system of equations graphically.. . x + y - 4 = 0. x - y = 0. . The solution lies in quadrant _____.. . . I.
    12·2 answers
  • Simply using properties of exponents
    15·1 answer
  • Find the volume of the figure.
    7·1 answer
  • The population of a city has increased by 36% since it was last measured. If the current population is 71,400,what was the previ
    14·1 answer
  • For my brother please!
    5·1 answer
  • Triangle ABC has vertices A (0, 2), B (5, 4), and C (5, 0). Triangle A′B′C′ has corresponding vertices A′ (–5, –1), B′ (0, 1), a
    6·2 answers
  • I will 10 points pls anwser correct
    12·1 answer
  • Basic triangle proofs and congruence only
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!