3 years ago

Find the slope of the line that contains the following points. (4, 2) and (7, 7)

Mathematics

1 answer:

a_sh-v [17]3 years ago

7 0

Slope: (y2-y1)/(x2-x1)
(7-2)/(7-4) = 5/3

Solution: the slope is 5/3

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Nelly owns farm land that has an area of 4.2 × 102 acres. Each year, the farm produces 6.72 × 104 bushels of corn. What is the a

juin [17]

The average amount of corn produced per acre represented in scientific notation can be found using the below formula:

$The \;average\; amount\; of\; corn\; per\; acre=\frac{Bushels \; of\; corn\; produced\; in\; farm}{Area\; of\; farm\; in\; acres}$

We are given:

$Area \; of\; FARM\; land= 4.2 \times 10^2 \; acres\\ \\ Amount \; of\; corn\; produced=6.72\; \times \; 10^4 \; bushels$

Substituting the above information in the formula, we get...

$The \; Average\; amount\; of\; corn=\frac{6.72 \times 10^4}{4.2 \times 10^2} \\ \\ \frac{6.72}{4.2} \times \frac{10^4}{10^2}\; =\; 1.6 \times 10^{4-2}\; =\; 1.6 \times 10^2\\ \\$

Conclusion:

$The \; Average \; amount\; of \; corn \; is\; 1.6 \times 10^2 \; Bushes\; per\; corn$

The average amount of corn produced per acre represented in scientific notation is option B) $1.6 \times 10^2$ bushels per acre

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3 years ago

Read 2 more answers

Find the interior angle sum for the following polygon

LUCKY_DIMON [66]

140 is ur answer…
Im not really sure but I think this is it
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3 years ago

Lilliana is training for a marathon. She runs the same distance every day for a week. On Monday, Wednesday, and Friday, she runs

iren2701 [21]

Answer:

Letting L = distance per lap

4L + 8 = 6L + 4

2L = 4

L = 2 miles

She runs 16 miles each day

2 miles per Lap = 8 Laps on Saturday

Step-by-step explanation:

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2 years ago

PLEASE HELP! Which points lie in the second quadrant? Check all that apply?

nevsk [136]

Answer:

is there picture?

Step-by-step explanation:

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2 years ago

The zeroes of the function are

dlinn [17]

0 or 1 or more than one for zero functions

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3 years ago