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Degger [83]
3 years ago
11

Two plumbers charge different rates for service. The first plumber charges $100 per service call plus $25 per hour of service. T

he second plumber charges $50 service call plus $50 per hour of service. After how many hours do the plumbers charge the same amount?
Mathematics
1 answer:
Bond [772]3 years ago
6 0

Answer: 2

Step-by-step explanation:

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Help pls this is my first question on here and I need help with this pls. I will give you the brainliest and a thanks!! :)) Can
docker41 [41]

Answer:

1. 18.85in

4. 25.13m

Step-by-step explanation:

I got you

So to find the circumference of any circle we use the equation 2pi(r)

2(3.1415)(3)= 18.85in for the first one because radius is half of the diameter which is 6 so half of 6 is 3

For 4. 4m is actually the radius so just plug that into the equation 2pi(4)=25.13m

4 0
3 years ago
Identify the closest perfect squares less than and greater than the radicand below, respectively.
wariber [46]
It would be A because they’re both perfect squares
3 0
3 years ago
( -6p - 8 ) - ( 2p - 6 ) plz :)
jarptica [38.1K]

Answer:

-8p-14

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
12. A carpenter made two tables. The first table is 4 feet
Arte-miy333 [17]

Answer:

a. True

b. True

c. False

d. False

Step-by-step explanation:

<u>First Table</u>

Length=10 feet, Width=4 feet

Area =10 X 4=40 Square Feet

<u>Second Table</u>

The second table is half as long  as the first table.

Length =0.5 X 10 =5 feet

Area=5 X Width= 5w

The area of the second table is one  fourth the area of the first table.

Area of Second Table =\frac{1}{4} X Area of first table

5w=\frac{1}{4} X 40

5w=10

Width of the Second table, w=2 feet

The following are true.

(a)The width of the second  table is 2 feet.

(b) The area of the second  table is 10 square feet.

6 0
3 years ago
Compute the probability of drawing two spades from a deck of cards
melomori [17]

Answer:

The probability of drawing two spades is 3/51. Hope this helps!!

Step-by-step explanation:

6 0
3 years ago
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