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Anni [7]
3 years ago
11

Roberto is having his house painted. The job takes three days, and he pays the painter the same hourly rate every day. The cost

of the job is in the chart below. Hours worked Amount paid Day 1 5 $300 Day 2 4 $240 Day 3 6 $360 What is the painter's unit rate of change of dollars with respect to time; that is, how much is the painter paid for one hour worked? Graph the proportional Relationship
Mathematics
2 answers:
nika2105 [10]3 years ago
5 0

Answer:

$60 dollars every hour

Step-by-step explanation:

360 divided by 6 is 60

vladimir2022 [97]3 years ago
4 0

Answer:

the painter gets paid 60dollars an hour

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Henry's uncle from Japan promised to give him 35 g of gold. The local jewelry exchange will buy gold for $1224 per ounce. How mu
galina1969 [7]

Answer:

$1530

Step-by-step explanation:

First of all, it is required to convert 35g of gold into ounce.

Since,

1 oz = 28 g

or, we can write,

1 g = \frac{1}{28} oz

Now, for 35 g of gold, we can write,

35 * 1 g = 35 * \frac{1}{28} oz\\35 g = 1.25 oz

Since, local jewelry will buy at $ 1224 per oz, and we have 1.25 oz of gold, so,

1.25 * 1244\\$1530

4 0
3 years ago
Read 2 more answers
1
Lisa [10]

Answer:

what? what is this supposed to be?

4 0
2 years ago
What is the interquartile for this set of data? 11,19,35,42,60,72,80,85,88
exis [7]

Answer:

55.5

Step-by-step explanation:

find the median - in this case it's 60

then group the upper and lower halves of the data:

(11, 19, 35, 42) 60 (72, 80, 85, 88)

now we find the medians of those sets:

35 + 19/2 = 54/2 =27

80 + 85/2 = 165/2 = 82.5

then subtract those two medians to find the interquartile:

82.5 - 27 = 55.5

4 0
3 years ago
Danelle and Jim Baraja have obtained a $70,000 mortgage loan at an annual interest rate of 6.00 for years. What is the monthly p
musickatia [10]
<span>Total Paid:<span>$147,060.36
</span></span>Monthly payment $408.50
<span>Total Interest Paid <span>$77,060.36
</span></span>Hope I helped!!
5 0
3 years ago
Mr. Drew wants to build a square sandbox with an area of 289 square feet. What is the total length of wood Mr. Drew needs to mak
alisha [4.7K]

Answer:

  68 feet

Step-by-step explanation:

A square with area 289 ft² has sides √289 = 17 ft long. There are 4 of them so the perimeter is 4×17 ft = 68 feet.

Mr. Drew needs 68 feet of wood for the sides of the sandbox.

5 0
3 years ago
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