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marin [14]
3 years ago
11

Ƒ(x) = x² − 3x + 18

Mathematics
1 answer:
Arisa [49]3 years ago
4 0

Answer:

-63 and 0

Step-by-step explanation:

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The perimeter of the rectangle below is 90 units. find the length of side vy . write your answer without variables.
Salsk061 [2.6K]
The picture in the attached figure

we know that
perimeter of a rectangle=2*[base+height]
base=3y+1
height=2y+3
perimeter=90 units
so
90=2*[(3y+1)+(2y+3)]-----> 90=2*[5y+4]----> 10y+8=90----> y=8.2 units

base=3y+1-----> base=3*8.2+1-----> 25.6 units
height=2y+3----> height= 2*8.2+3---> 19.4 units 

the answer is
<span>the length of side vy is (2y+3)-----> 19.4 units</span>

3 0
3 years ago
A car is 200 km from its destination after an hour and 80 km from its destination after 3 hour
Pani-rosa [81]

200 - 80 is equal to 120. So the car traveled 120 km in 3 hours. It travels at an average of 120/3 = 40 km/hr, and will reach its destination in 2 hours.

4 0
4 years ago
George and Davon begin their hike at 9 a.m. one morning. They plan to hike from the 2 1/5 -mile marker to the 9 1/15 -mile marke
vredina [299]
Yes because when your multiply every thing together you’ll have 9/15 miles
7 0
3 years ago
What is one benefit and one limitation of loss aversion
Eddi Din [679]

Answer:

"...loss aversion refers to people's tendency to prefer avoiding losses to acquiring equivalent gains: it is better to not lose $5 than to find $5."

7 0
4 years ago
X^5 y^2 + x^2 y^5 <br> Factor the expression completely.
Eduardwww [97]

Answer:

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Step-by-step explanation:

x^2 y^2(x^3 + y^3)

(x+y)(x^2 - xy +y^2)

5 0
4 years ago
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