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aalyn [17]
3 years ago
11

if the truck cleans the entire surface, how many square meters of ice will the truck clean? use 3.14 for pie. Round your answer

to the nearest tenth
Mathematics
1 answer:
Fofino [41]3 years ago
4 0

Answer:

...

Step-by-step explanation:

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37. Two numbers are such that their
omeli [17]

Answer:

8 and 6

Step-by-step explanation:

Two numbers are such that their difference, their sum, and their product are to

each other as 1:7:24. Their product must equal what number?

:

Two numbers a & b

Let x = the multiplier

:

a - b = 1x

a + b = 7x

a * b = 24x

:

Add the 1st two equations

a - b = x

a + b = 7x

2a = 8x

a = 4x

or

x = .25a

:

a * b = 24x

Replace 24x; a = 4x therefore:

a * b = 6a

b = 6

;

Using the 1st equation

a - b = 1x

Replace b with 6 and x with .25a

a - 6 = .25a

a - .25a = 6

.75a = 6

a =

a = 8

:

Find the multiplier

a - b = x

8 - 6 = 2

:

Check this

a - b = 2 (1*2)

a + b = 14; (7*2)

a * b = 48: (24*2)

:

The numbers are 8 and 6; their products = 48

4 0
3 years ago
YOU'LL GET 50 POINTS !!! The expression shown can be used to calculate the amount of money in dollars a grocery store customer s
lawyer [7]

Answer:

Your answer will be 7.

Step-by-step explanation:

<em>Hope This Helps!</em>

8 0
3 years ago
Read 2 more answers
HELP Please! Can someone solve any of these problems?
enyata [817]

Answer:

i love brent faiyaz

Step-by-step explanation:

there you are

3 0
3 years ago
Meredith is playing games at an arcade to earn tickets that she can exchange for a prize. She has 255 tickets from a previous vi
aliya0001 [1]

Answer:

20 games.

Step-by-step explanation:

Given:

Meredith is playing games at an arcade to earn tickets that she can exchange for a prize.

She has 255 tickets from a previous visit.

She earns 6 tickets for each game she plays.

Meredith needs 375 tickets to exchange for the prize she wants.

Question asked:

How many games does Meredith need to play?

Solution:

Total tickets needed to exchange for the prize = 375

Meredith already have = 255 tickets

More tickets needed = 375 - 255 = 120 tickets

<u>By unitary method:</u>

She earns 6 tickets by playing = 1 game

She earns 1 ticket by playing = \frac{1}{6} game

She earns 120 tickets by playing =  \frac{1}{6}\times120=\frac{120}{6} =20\ games

Therefore, she needs to play 20 games to earn 120 more tickets.

3 0
3 years ago
Which diagram represents a fraction equivalent to 75%?
kherson [118]
The last one is the right answer
7 0
3 years ago
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