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chubhunter [2.5K]
3 years ago
9

What is the slope of a trend line that passes through the points (1.3) and (10, 25)?

Mathematics
2 answers:
taurus [48]3 years ago
8 0

Answer:

Step-by-step explanation:

-1/2

mrs_skeptik [129]3 years ago
4 0

Answer: 22/9

Step-by-step explanation :slope of a trend line that passes through the points (1, 3) and (10, 25) is  22/9

Formula of slope(m) for two points is given by:

slope m: y^2-y^1/x^2-x^1

Given the two points:

(1,3) and (10,25)

Substitute these points in the given formula we have;

m= 25-3/10-1

Simplify:

m= 22/9

Therefore, the slope of a trend line that passes through the points (1, 3) and (10, 25) is  22/9

Mark me as brainliest

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Fabian harvests 10 pounds of tomatoes from his garden he needs 2 2/5 pound to make a batch of soup. If he sets aside 2.8 pounds
dusya [7]
He can make 3 batches of soup.

Starting with 10 pounds of tomatoes and taking out the number of pounds he sets aside for spaghetti sauce, 2.8, we have:
10-2.8 = 7.2 pounds left.

0.2 is read as "two tenths," so 7.2 = 7 2/10

We divide this remaining number of pounds by 2 2/5 for each batch of soup:

7 2/10 ÷ 2 2/5

Convert each to an improper fraction:
72/10 ÷ 12/5

Multiply by the reciprocal:
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6 0
3 years ago
Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 10 percent simple interest per year.
Nostrana [21]

Answer:

<h2>$ 22200 in higher yielding bank and $ 44400 in lower yielding bank</h2>

Step-by-step explanation:

       Jolene invests in two bank accounts. The first account gives a 4% interest per year and the second bank gives a 10% interest rate per year.

       She puts twice as much in the lower yielding bank account. Let us denote the amount put in high yielding bank account by x. Lower yielding bank account will have 2x.

       Interest\text{ }per\text{ }year=Principal\times Interest\text{ }rate

Interest from lower yielding bank = \dfrac{4}{100} \times 2x=\dfrac{8x}{100}

Interest from higher yielding bank = \dfrac{10}{100} \times x=\dfrac{10x}{100}

Total Interest per year = $ 3996 = \dfrac{8x}{100} +\dfrac{10x}{100}=\dfrac{18x}{100}

x=22200 \$

∴ Jolene invested $ 22200 in higher yielding bank and $ 44400 in lower yielding bank.

4 0
3 years ago
X
9966 [12]
The answer will be x=23
6 0
2 years ago
On a given day at a local amusement park, 77% of those in attendance rode the roller coaster. There were 1,200 people at the par
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5 0
3 years ago
Triangle ABC has a perimeter of 25 meters. It is translated 10 meters to the left and then rotated 90° counterclockwise about ve
3241004551 [841]

Answer:i think 25

Step-by-step explanation:

4 0
3 years ago
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