Please help with this
~Thank you :)

Answers

Answer 1

Answer:
-- You know that the area of every rectangle is (its length) times (its width).

-- Area of the screen you have now = (10.8cm) x (6.1cm) = 65.88 cm²

-- Area of the screen on the new phone = (12.4cm) x (6.9cm) = 85.56 cm²

Say ! Are you supposed to write an equation to find the difference ?
OK.
Difference = (L₂W₂) - (L₁W₁)

L₂ and W₂ are the length and width of the new phone

L₁ and W₁ are the length and width of the phone you have now.

I'm sure that if you want to know what the difference is, you can
use that equation to find it.

Concerning the question in the blue box: I guess "Write an Equation"
was not a very effective strategy for solving this problem. Not only
did you not write an equation, you didn't even mention that an
equation was supposed to be written when you posted it. You just
kind of shied away from the whole subject.

Looking over the choices, I'd say that my equation allows you to use
the numbers given in the problem to calculate the unknown.

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Answers

Answer:

4 13/18

Step-by-step explanation:

This problem is equivalent to 17/6 times 5/3, which comes out to 85/18, or 4 13/18.

You want to buy the bicycle that is $116. You already have $43.50 saved and plan to save an additional $7.25 every week.Part A: Write and solve an equation to find the number of weeks you need to save before you can purchase the bicycle.

Part B: How much sooner could you purchase the bicycle is you had a coupon for $20 off and saved $8.75 every week? Explain your reasoning.

PLEASE HELP! I'M IN 7th GRADE...AND I NEED TO GET MY MATH HOME WORK DONE, AND MY PARENTS AR'NT HOME TO HELP MEE..THANK YOU!

Answers

A. since you already have $43.50 already saved you subtract that from the amount the bike cost so you can see how much more needs to be left to save and that gives you $72.50. Then you divide the amount your saving up every week from that. So $72.50 divided by $7.25 is 10 and thats how many weeks it will take to save.

B. Since you still have that $43.50 saved and you have a coupon for $20 dollars off . Add those together to see how much you have saved up which equals $63.50. The bike is $116 so you subtract the amount you have for the bike from $116 which is $63.50 and that equals $52.50 and thats how much more money you need. Then divide how much money needed by the amount your saving up a week, which is $8.75. So $52.50 divided by $8.75 is 6 and thats how many weeks it will now take to get the bike.

In a population of 1,000 students, 50 were asked by random sampling what their plans were after graduation from high school. Their responses are shown in the table. A 2-column table with 4 rows. Column 1 is labeled Intention with entries College, job, military, no plans. Column 2 is labeled Number of students with entries 27, 13, 2, 8. Using proportional reasoning, make a prediction about how many students you would expect to have plans to attend college. 27 50 = x 1000 27,000 = 50x About would have plans to attend college.

Answers

Answer:

540

Step-by-step explanation:

Answer:

its 540

Step-by-step explanation:

have a amazing day peep's :]

Write a real world situation that could be modeled by the equation 650 + 10m = 60m + 400

Answers

two really fast cars are accelerating differently how long would it take for car a to catch up to car b

Aiden wants to find the mass of a bowling ball. which unit should he use?

Answers

he should use pounds!
because we know that bowling balls are not light enough to use ounces or grams. And they are not heavy enough to use tons. Usually when you go to bowling alleys they have different bowling balls because they all weigh different pounds :D
i hope this makes sense lol
have a good one

merry christmas

Answer:

grams

Step-by-step explanation:

You can walk 1 3/4 miles in 1/2 an hour what is your average speed