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Doss [256]
4 years ago
15

Is this a function ?

Mathematics
1 answer:
serg [7]4 years ago
6 0
A) yes, it is a function.  It appears to be 1-to-1
b) It appears to be linear.
c) It has a negative slope.  So it grows downward.

The formula is y= (-1/3)x + 81 for what it's worth.
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What is the behavior of?
GarryVolchara [31]

Answer:

i thin its option 1 or 2 because by looking at the problem it kinda click  after starring at it for awhile

i hope this useful in a way  

5 0
3 years ago
Read 2 more answers
Dulce the dog loves to go on walks.
Nikitich [7]
I think it’s 2 hours and 35 minutes.
7 0
3 years ago
What is the value of the investment in 20 years for V(t), after t years, of a $1000 investment expected to appreciate by 5% each
maw [93]

The investment will be $2653.30 after 20 years.

Step-by-step explanation:

Given,

Principal(P) = $ 1000

Time (T) = 20 years

Rate of interest(R) = 5%

To find the amount after 20 years

Formula

Amount(A) = P(1+\frac{R}{100}) ^{T}

Now putting the values of P, T and R we get,

A = $1000(1+\frac{5}{100} )^{20}

=$ 1000(\frac{105}{100} )^{20}

=$ 2653.297

= $ 2653.30

Hence, the investment will be $2653.30 after 20 years.

4 0
4 years ago
Liam bought 5 7/8 pounds of steak. He used 2 1/16 pounds of steak for a cookout.
Ket [755]

The pounds of steak remaining after the cookout is 3 13/16 pounds

Given:

Total steaks bought = 5 7/8

Steaks used for cookout = 2 1/16

Total steaks remaining = Total steaks bought - Steaks used for cookout

= 5 7/8 - 2 1/16

= 47/8 - 33/16

= (94-33) / 16

= 61/16

= 3 13/16 pounds

Therefore, the pounds of steak remaining after the cookout is 3 13/16 pounds

Learn more about fraction:

brainly.com/question/1622425

3 0
3 years ago
A football teams offense T is found by adding the total passing yardage P to the total rushing yardage R; that is, T=P+R. During
sashaice [31]

The team gain 1490 yards by rushing during the season.

<h3>What is football yardage?</h3>

Football yardage is the number of yards that a team or player manages to move the ball forward toward their opponent's end zone.

According to the question,

A football teams offense T is found by adding the total passing yardage P to the total rushing yardage R,

i.e.  T=P+R

In 2012,

The teams total offense was 4559 yards.

The teams passing yardage was 3069 yards.

By using the formula

T=P+R

T = 4559 yards , P = 3069 yards

Put the values in the above equation;

4559 =  3069 - R

4559 - 3069 = R

R = 1490 yards

Therefore , 1490 yards the team gain rushing during the season.

Learn more about the football yardage:

brainly.com/question/4686646

#SPJ1

6 0
2 years ago
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