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nignag [31]
3 years ago
12

Starting from the same place, Karina walks due west and Lucas walks due east. On the number line, 0 represents their starting po

int, negative values represent the distance traveled west and positive values represent the distance traveled east. All values are given in feet. How many feet apart are Karina and Lucas on the number line? Enter your answer in the box.
Mathematics
1 answer:
Helen [10]3 years ago
6 0

Answer:

The answer is 480

Step-by-step explanation:

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Find the perimeter (add all sides) of a square when side a= - 41x²
Dafna11 [192]

Answer:

-164x^2

Step-by-step explanation:

The Perimeter of a square is 4s where s is the length of 1 side.

So P=4(-41x^2) 41*4=164 ----> P=-164x^2

5 0
2 years ago
Maria is draining her hot tub at a rate of 5.5 gallons per minute. Is the amount of water left in the pool a function of the amo
AleksandrR [38]

The amount of water in the pool after t minutes is modeled by the linear function V(t) = V(0) - 5t, hence it is a function of time.

A <em>linear function</em> for the amount of water in the pool, considering that it is <u>drained at a rate of a gallons per minute</u>, is modeled by:

V(t) = V(0) - at

  • In which V(0) is the initial volume.

In this problem, draining her hot tub at a rate of <u>5.5 gallons per minute</u>, hence a = 5.5, and:

V(t) = V(0) = 5.5t

Which is a function of time.

To learn more about linear functions, you can take a look at brainly.com/question/13488309

8 0
2 years ago
What is the range of f(x) = – 4?
Andre45 [30]
The answer is -4. The range is the y-value and when you  say f(x) that is the same thing as y, so if f(x) = -4 that means y = -4 which means the range is -4.
5 0
3 years ago
Read 2 more answers
The registration fees for the auto were determined from California's DMV website The registration fee is $182 plus 0.65% of the
dybincka [34]

We have to find 0.65% of 182

\\ \rm\longmapsto 0.0065\times 182

\\ \rm\longmapsto 1.183\$

Now total fee

\\ \rm\longmapsto 182+1.183=183.183\$

3 0
2 years ago
the combined area of two squares is 45 square cm. Each side of one square is twice as long as the side of the other Square. What
Vlad1618 [11]

Answer:

L=6 cm l=3

Step-by-step explanation:

x+y=45


L=2l


Big Square Area


L*L=x


Little Square

l*l=y



Substituting

(L*L)+(l*l)=45

(2l*2l)+(l*l)=45

(4l^2)+(l^2)=45

5l^2=45

l^2=45/5

l^2=9

l=sqrt(9)

l=3

L=2(3)

L=6


4 0
2 years ago
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