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matrenka [14]
3 years ago
12

Luke can paint 91 portraits in 7 weeks. how many portraits does he paint each week?

Mathematics
1 answer:
shutvik [7]3 years ago
7 0

Answer:

the answer is 13, because you need to divide 91 by 7.

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The graph of a linear equation passes through (0, -6) and (9,0).<br> What is the equation?
shtirl [24]

Answer:

The equation is 2/3x-6

Step-by-step explanation:

yea

5 0
2 years ago
hannah and anthony are siblings who have ages that are consecutive odd integers. the sum of their ages is 92 . which equations c
Morgarella [4.7K]
Let h = Hannah's age.

Hannah is older than her sibling, and their ages are consecutive odd integers. Therefore, h = an odd number and the sibling's age =  h-2.
 
The sum of their ages is 92, therefore
h + (h-2) = 92
2h - 2 = 92

2h = 94
h = 47 years

Answer:
The equation to find Hannah's age is  2h - 2 = 92.
This yields Hannah's age as 47 years.
7 0
3 years ago
The function
kumpel [21]
<h3>Answer:</h3>

The rate of change in the 2nd 3-year interval is 3.375 times that in the 1st 3-year interval.

<h3>Explanation:</h3>

The exponential function tells you that each year values get multiplied by 1.5. Then after thee years, values are multiplied by 1.5³ = 3.375. This is true for all function values, including average rate of change. Whatever the rate of change is in years 0–3, it will be 3.375 times that in years 3–6.

The calculation performed by the graphing calculator confirms this:

... the average rate of change in years 3–6 is 160.3125; in years 0–3, it is 47.5.

The ratio of these average rate of cange values is 3.375.

3 0
3 years ago
One leg of a 45° -45° - 90° triangle is 8 cm long. Determine the length of the hypotenuse.​
galben [10]

Answer:

8\sqrt{2}

Step-by-step explanation:

5 0
3 years ago
miguuela wound a garden hose around a circular reel if the diameter of the Rails 10 inches how many inches of hose with line on
IgorLugansk [536]

Answer:

31.4 inches

Step-by-step explanation:

The circumference (C) of a circle of diameter d is given by the formula ...

... C = π·d

where π is the transcendental constant approximated by 3.14159265...

The circumference of a circular reel 10 inches in diameter is ...

... C = π·(10 in) ≈ 31.4 in

7 0
3 years ago
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