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3 years ago

What is 4 1/3 -1 5/12

Mathematics

1 answer:

Pepsi [2]3 years ago

8 0

(4 1/3 * (-1) * 5) / 12 = -1.80555556

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How would you eliminate the

Nimfa-mama [501]

Answer:

Multiply each term by LCM of 3 and 4 which is 12

Step-by-step explanation:

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3 years ago

Question 4

Elanso [62]

Answer:

a $A = 30 + 0.45 n$

b $A = 90.3$

c 0 customers

Step-by-step explanation:

Given

$Base\ Amount = 30$

$Rate = 0.45$ per customer

Solving (a): Amount (A) on n customers

This is calculated as:

$A = Base\ Amount + Rate * n$

$A = 30 + 0.45 * n$

$A = 30 + 0.45 n$

Solving (b): Amount on 134 customers

In this case: n = 134

So:

$A = 30 + 0.45 * 134$

$A = 30 + 60.3$

$A = 90.3$

Solving (c): Customers at noon.

At noon, the amount is 30.

So:

$A = 30 + 0.45 n$

$30 = 30 + 0.45n$

Collect like terms

$0.45n = 30 - 30$

$0.45n =0$

$n = 0$

6 0

3 years ago

40 oz > 3 lb true or false?

OleMash [197]

1lbs is 16oz, so do the math: 16x3 is 48. 3lbs is 48oz, meaning this is false.

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3 years ago

A teenager earns $10 for every 600 square feet mowed in addition to $12 for supplies for each lawn he mows. Which function repre

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Answer: b

Step-by-step explanation: 600 is the total so, just do 10x and 12

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3 years ago

Two lines intersecting at a right angle

Oxana [17]

Answer:

Two lines that intersect and form right angles are called perpendicular lines. The symbol ⊥ is used to denote perpendicular lines.

Step-by-step explanation:

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3 years ago

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