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3 years ago

Lea is making a mosaic picture that is 3/4 foot tall and 11/12 foot wide what is the area of her mosaic

Mathematics

2 answers:

algol [13]3 years ago

8 0

Answer:

Step-by-step explanation:

WHAT IS THE ANSWER Tell me NOW!!!!!

sweet-ann [11.9K]3 years ago

7 0

Answer:

First, 3x11 equals 33. Then 4x12 equals 48, so the area would be 4/12

Step-by-step explanation:

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Annette [7]

Answer:

1. 41

2. 7.857 or 8

3. 21

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2 years ago

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Please help me!!!!!!!!!

lara [203]

Answer:

The answer to your question is:

Domain [0, 8)

Range [-3, 1]

f(0) = -3

Step-by-step explanation:

Domain: is the possible values that the "x" can take

Range: are the values that take the function when is evaluated by the independent variable (x).

For this example:

Domain [0, 8) close is zero and open in 8

Range [-3, 1] close in both sides

f(0) = -3

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3 years ago

Joanne works two jobs to pay for college. She tutors for $25 per hour and also works as a receptionist for $12 per hour. Due to

il63 [147K]

Answer: C. $t+r\leq 25$

$25t+12r\geq 200$

Step-by-step explanation:

If 't' represents the number of hours Joanne tutors and 'r' represents the number of hours she works as a receptionist.

Then the total hours she can work=t+r

Since she can work up to 25 hours.

Thus $t+r\leq 25$

If she earns $25 per hour by tuition and $ 12 per hour by working as a receptionist .

Then her total earning =$ $25t+12r$

Since she must earn $200.

Then $25t+12r\geq 200$ .

Therefore, the required system of inequality will be

$t+r\leq 25$

$25t+12r\geq 200$

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3 years ago

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2x + 5 > 9 and 5x less than or equal to 30

tatuchka [14]

2x + 5 > 9
so 2x > 9-5
2x > 4
x > 2

5x <= 30
x <= 6

answer is 2 < x <= 6

or interval notation it is (2, 6]

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3 years ago

Since its the beginning the U.S mint has produced over 288.7 billion pennies.

klio [65]

I think that it’s B

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2 years ago

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