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3 years ago

A plumber charges $70 per hour plus $40 for the call what does he charge for 4 hours of work

Mathematics

1 answer:

docker41 [41]3 years ago

6 0

First do $70(4). That would equal $280. Then do $280+$40=$320

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PLS ANSWER ASAP THIS QUESTION IS VERY HARD FOR ME

Tpy6a [65]

Answer:

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Step-by-step explanation:

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2 years ago

Match each pair of equivalent fractions. 1 4. 1. 4/16 8 1 4/10 ni - 17 MI10 10 2 3. 3 12/18 5 4 4. 2. 16/20 6 NEXT QUESTION ASK

koban [17]

Answer:

You divide each fraction by the highest multiple.

4/16 can be divided by 4 to get 1/4

12/18 can be divided by 6 to get 2/3

4/10 can be divided by 2 to get 2/5

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Step-by-step explanation:

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2 years ago

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Afina-wow [57]

Answer:

$\large \boxed{\textbf{30.54 yr}}$

Step-by-step explanation:

For species A,

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For species B,

$P =5000e^{0.02t}$

When their populations are equal,

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3 years ago

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dolphi86 [110]

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Step-by-step explanation:

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3 years ago

How long is the base of a parallelogram with an area of 50 square feet and a height of 10 feet

Gnesinka [82]

Answer:

b=5ft

Step-by-step explanation:

Height: 10

Area: 50

Solved for base

Shape: Parallelogram

Formula: Height/10= 5

1: 50 divided by 10 = 5

Answer is 5

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3 years ago