(a)It takes 29 pounds of seed to completely plant a 4 -acre field. How many acres can be planted per pound of seed?

Mathematics

1 answer:

asambeis [7]3 years ago

5 0

(a) You can plant 7 1/4 acres per pound of seed
(b) Isabel takes 7 minutes to run a mile

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A model of a park was built on a scale of 1.5 cm to 50m. If the distance between two trees in the park is 150m, what is this dis

inn [45]

We know that

[scale]=[measure in model park]/[measure in actual park]
[measure in model park]=[scale]*[measure in actual park]
scale=1.5 cm/50 m

If the distance between two trees in the park is 150 m
so
[measure in actual park]=150 m

[measure in model park]=[1.5/50]*[150]------> 4.5 cm

the answer is the option
<span>B. 4.5 cm</span>

4 0

3 years ago

What is the length of segment AC

lakkis [162]

To find the length of segment AC, we must find the total rise and total run between the two points.

Point C is located at (-5, 5). Point A is located at (3,-1). To find the rise, subtract the y-value of A from the y-value of C:

$5 - (-1) = 6$

The rise of this segment is 6.

To find the run, subtract the x-value of A from the x-value of C:

$3 - (-5) = 8$

The run of this segment is 8.

We can use the Pythagorean Theorem to find the length of this segment. The theorem uses the following formula:

$a^{2} + b^{2} = c^{2}$

The segment represents the hypotenuse, and the rise and run represent the legs of this segment. We know that the two legs' lengths are 6 and 8, so plug them into the equation:

$6^{2} + 8^{2} = c^{2}$
$36 + 64 = c^{2}$
$100 = c^{2}$

Square root both sides to get c by itself:

$\sqrt{100} = 10$
$c = 10$

The length of segment AC is 10.

6 0

4 years ago

Read 2 more answers

Can someone help with this math question please?

Leviafan [203]

08766896554 JVC dúo ctgfc bo

6 0

3 years ago

For 50 points please help

balandron [24]

15, 19, 20, 25, 25, 28, 29, 30, 35, 37, 38, 43

43-15=28