Megan and Desmond each added the same amount of water to their aquariums. Megan mixed 5 mL of a chemical solution with every gallon of water for her aquarium. Desmond mixed 8 mL of the chemical solution with every 2 gallons of water for his aquarium.

Which of these statements is true?
Megan used more solution per gallon of water than Desmond, because 5:1 is greater than 8:2.
Megan used more solution per gallon of water than Desmond, because 5 mL is greater than 2 mL.
Desmond used more solution per gallon of water than Megan, because 8 mL is greater than 5 mL.
Desmond used more solution per gallon of water than Megan, because 8:2 is greater than 5:1

Answer:10

Step-by-step explanation:

pleaseee i need helpp xx

DUE NOW!!!

Barry travels to see his parents in Ohio one weekend. His trip is 220 miles and he completed that in 4 hours. What is the unit rate, or how many miles did he travel in 1 hour, for Barry's trip to Ohio? (DOK 3)

The 25 students in Mr. Byers 6th grade class each donated $3.00 for Mr. Byers' end of year gift. When Julie went to purchase the gift, she added an extra $20.00. How much money was spent on Mr. Byers' gift?
A. $55
B. $65
C. $75
D. $95

An ant colony has approximately 3 x 10^6 ants Which could be the actual number of ants in the colony? A. 3,106 B.29,069 C. 296,423 D. 3,059,101

Lucy got 75% of the questions correct on her math test. If there were 24 questions, how many did Lucy get correct?

Can you describe how to write 4,638,000,000 in scientific notation

Sheila walked 7.7 km to the library, if 1 mile = 1.6 km, about how many miles did she walk?

A.9
B.5
C.6
D.12


HELPP Plz

If you were to go ahead and open an account with the bank you have chosen, what do you need to bring with you to successfully open an account today.

35.7÷11.4≈
(brainiest included for correct answer)(if not report)​

A student spends the same amount each week for bus fare. In 6 weeks, he spends $81. Which equation shows this relationship? Let x = number of weeks.

y = 2.25x

y = 6x

y = 13.50x

y = 81x

MARKING BRAINLIEST!
William joined Fitness Connection. He has to pay $390.00 total for the year . If he paid $30.00 down, how much does he pay each month. Write the equation and solve. let x represent the months.

I need 8 algebraic expressions all equivalent to each other and all get the same answer for simplifying. PLEASE BE QUICK ANSWER IF IT HAS ALREADY BEEN ANSWERED BC TROLLERS

PLEASEEEE HELP!!!! ahhhhhhh

How many millimeters are in 3.2 centimeters?
.32
320
32 mm
3.2
22.
If there are 10 millimeters for every 1 centimeter, what fraction of a centimeter is a millimeter?
2.54
1/10
10
2.45

2/7 x (-3/4)= x

What is the x?

HELP QUICK EDGINUITY 10 POINTS! I WILL MARK BRAINLIEST IF YOU ARE RIGHT!

Darryl has a written 60%, or 12 pages of his history report. Darryl wants to figure out how many Pages he needs to Write.
Darryls work Is shown below.

Step one: write 60% as a ratio. Part/whole = 60/100.

Step two: write an equivalent ratio using the number of PAges done so far. 60/100 = 12/?

Step three: rewrite as: 12 (100) divided by 60.

Step 4: 120÷60 = 2.

What mistake did Darryl make?

In step one, Darell should have written the radio as 100/60.

In step two, Darell should have put 12 in the denominator.

In step three, Darell should have multiplied to 60 and 100.

In step four, Darell multiplied 12 and 100 incorrectly

Many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. Miriam owes $550 on a credit card. If she makes no purchases or payments, she will go more and more into debt.

Which of the following sequences describes her increasing monthly balance?


A. 550.00, 649.00, 765.82, 903.67, 1,066.33, ...

B. 550.00, 559.90, 569.80, 579.70, 589.60, ...

C. 550.00, 559.35, 568.86, 578.53, 588.36, ...

D. 550.00, 559.90, 569.98, 580.24, 590.68, ...

E. 550.00, 550.99, 551.98, 552.98, 553.97, ...


Please also explain how (steps) to get the answer, thank you!

Pythagorean theorem plz help

A car is 200 inches long. A truck is 50% longer than the car. How long is the truck?

how do I find f(-87) if
x values are -97, -92, -87, -82, and -77.
F(x) values are -77, 56, 79, -24 and 51

What is the answer to this problem?

At the end of October 2018 your balance is $74.25. Use your knowledge of rational numbers to summarize (tell a story) what happened to your account balance from the end of September to the end of October using a minimum of five transactions.

Write an equation that represents either situation. Use p for ounces of popcorn and c for cost in dollars. Remember equations for proportional relationships are written in the form y=kx.


Must be a number???- idek anymore this makes no sense to me why it would need to be a number :,)

Which expressions are equivalent to 23? Choose all that apply.
A. 207 ÷ 9
B. 345 ÷ 25
C. 644 ÷ 28
D. 1,012 ÷ 44
E. 1,380 ÷ 70

reduce -45/30 to the standard form​

Select all that apply.

Which of the following ratios are equivalent?

solve for x
4x+3(x/2-2)=5

1,882 × 296 =
please someone help because i need this asap

I need answers ASAP.

One day Nick and his friends had a great football game. After the game there had been 80 passes total. Seventy five percent of the passes were complete. How many passes were not caught in the football game?

what percent times 90 = 36?