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3 years ago

Ashley has a vegetable garden that measures 16.25 feet in length and 5.4 feet in width.

Mathematics

2 answers:

NemiM [27]3 years ago

7 0

Answer:

87.75 squared feet

Step-by-step explanation:

Multiply the length to the width to get your area

Troyanec [42]3 years ago

5 0

Answer:

87.75 ft²

Step-by-step explanation:

16.25 * 5.4 = 87.75 ft²

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Four points are always coplanar if: Check all that apply. A. all of them are collinear B. they are not in the same plane. C. thr

pentagon [3]

They are collinear

they lie in the same plane

7 0

4 years ago

what is the equation of the line that is perpendicular to the line y=3/5x+10 and passes through the point (15,-5)

riadik2000 [5.3K]

Answer:

$y = -\frac53x + 20$

Step-by-step explanation:

Hello!

A line that is perpendicular to another has an opposite-reciprocal slope.

Meaning:

Flip the sign (+/-)
Flip the fraction

The slope perpendicular to 3/5 would be -5/3.

We can solve for the y-intercept by plugging in the x and y values given from the coordinate into the equation with out new slope.

<h3 /><h3>Solve for B</h3>

$y = -\frac53x + b$
$-5 = -\frac53(15) + b$
$-5 = -25 + b$
$20 = b$

The y-intercept of the new line is 20.

The equation is $y = -\frac53x + 20$

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2 years ago

The enrollment at Temple Junior High School has a change of ─ 60 over a 3 year period. What is the average change per year?

GaryK [48]

Answer:

- 20

Step-by-step explanation:

Total Change in enrollment = - 60

Period of time at which change occurred = 3 years

Average change per year :

Total change in enrollment / period at which change occurred

= - 60 / 3

= - 20

Average change of - 20 enrollments per year

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3 years ago

A line goes through the point (6,-2) and has a slope of

Lilit [14]

Answer: a = 3

Step-by-step explanation: when you multiply 6 by -3 you get -18 and if you add 16 you get -2

so the slope is -3 and the y-intercept is 16

so a*-3 + 16 = 7

by subtracting 16 on both sides you get

-3a = -9

and to get a by itself you divide -3 on both sides

a = -9/-3

a= 9/3

a = 3

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3 years ago

311, 305,299,...Find the 32nd term.

adell [148]

Answer:

503

Step-by-step explanation:

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3 years ago