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
bogdanovich [222]
3 years ago
12

How many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 80% anti

freeze?
Mathematics
1 answer:
Grace [21]3 years ago
7 0
The answer for this question would be 30%
You might be interested in
What is $76,186 as a percent
Anni [7]

Currency, such as a dollar can not be a percent. Do you mean 76.186?

5 0
2 years ago
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
hjlf
Yes between those answers the answer of S will be S let me tell you why, when you carry over the s of subtracting s the answer of s is s so it may also possibly be s^48
8 0
3 years ago
Please Help!!! I am totally lost!<br><br> Solve for x and find mangleABC.
kupik [55]
When something bisects an angle, it cuts that angle in half. This means that ray BD cuts angle ABC in half. Therefore, angle ABD, which is formed by cutting the angle in half, is equal to angle CBD, which is also formed by cutting the angle in half. Because of this, you have to set the equation equal to each other.

9x-18=5x+2

Combine like terms. Add 18 to both sides.

9x=5x+20

Combine like terms. Subtract 5x from both sides.

4x=20

Divide 4 on both sides.

x=5 degrees
3 0
3 years ago
Refer to the sequence 11, 16, 21, 26, 31, 36. Explain why the terms in the sequence will continue to alternate between even and
Debora [2.8K]

Explanation:

The common difference of this arithmetic sequence is 5. Adding 5 to an even number gives an odd number, and vice versa. Hence the "parity" of the terms in the sequence must alternate between odd and even.

8 0
3 years ago
Find "both answers.
amid [387]
Sorry yo i just need points :/
5 0
3 years ago
Other questions:
  • Find the area of the following ellipse.
    11·1 answer
  • A maze at a country fair is made from 275 bales of hay the amazed at the state fair is made from four times as many bales of hay
    12·1 answer
  • The amount of money in a bank account that is compounded yearly can be represented by the function A(y) = P(1 + r)y, where P is
    5·2 answers
  • Paul spent $36.52 at a clothing store. He gave the cashier $40.02. How can the cashier give him the correct change with the
    7·1 answer
  • A turtle crawling at a rate of .1 (mi)/(h ) passess a resting bunny that rests for 30 minutes but moves 5 (mi)/(h ). How many fe
    7·1 answer
  • CAN PLEASE SOMEONE GO TO MY PROFILE AND ANSWER SOME QUESTIONS, IF SOMEONE ANSWERS IT I WILL MAKE ANOTHER "QUESTION" FOR 40 POINT
    10·2 answers
  • A CIRCLE HAS A CIRCUMFENCE 43.96 YD FIND THE RADUIS OF THE CIRCLE
    12·2 answers
  • What is the domain of the relation graphed below?
    5·2 answers
  • The blue dot is at what value on the number line?
    8·2 answers
  • Please help me with this! Write the equation of the line in fully simplified slope intercept form. Explanation and answer please
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!