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vlada-n [284]
3 years ago
7

I need desperate help ​

Mathematics
2 answers:
Ad libitum [116K]3 years ago
8 0
It is option D. Try to change the variable in each equation with the x and see if it gives y. It isn’t possible for all of them except in D
Lady_Fox [76]3 years ago
3 0

Answer:

D

Step-by-step explanation:

y equals 1. x equals 15. 15 over 15 is 1.

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Joey won the hot dog eating contest by eating 60 hot dogs in 10 minutes.
Ad libitum [116K]

Answer:

ummm 15 hotdogs becouse the otheres are full

3 0
2 years ago
Read 2 more answers
Write 149,597,870,700 in scientific notation with 3 significant figures
Lynna [10]

Answer:

1.50 x 10^11.

Step-by-step explanation:

There 11 digits after the 1 so it is:

1.50 x 10^11.

(1495  to 3 s. f. is 150)

8 0
2 years ago
Help me pls real quick
crimeas [40]
go to the link the person took and you’ll get the answer i believe.
8 0
3 years ago
Find BC. Please and thank you
Nina [5.8K]
X = 9, so line BC = 25
6 0
3 years ago
The graph of f(t) = 4.2 shows the value of a rare coin in year t. What is the
12345 [234]

<u>Given</u>:

The graph of f(t)=4 \cdot 2^t shows the value of a rare coin in year t.

We need to determine the meaning of the y - intercept.

<u>Meaning of the y - intercept:</u>

Here, t represents the x - axis and f(t) represents the y - axis.

The value of y - intercept is the value of y when x = 0.

Hence, the the value of f(t) can be determined by substituting t = 0 in the function f(t)=4 \cdot 2^t

Thus, we have;

f(0)=4 \cdot 2^0

f(0)=4

Thus, the value of the y - intercept is 4.

The y - intercept represents the value of the rare coin in year 0.

Therefore, the meaning of the y - intercept is "When it was purchased (year 0), the coin was worth $4".

Hence, Option B is the correct answer.

3 0
3 years ago
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