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Tasya [4]
3 years ago
8

Proportional relationship or not...

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0
Y=25x is proportional. Unit rate is 25
The other 2 aren't because they have a y-intercept and don't cross the orgin
You might be interested in
Given f(x)=-x-1,find f(5)
Brut [27]

Answer:

f(5)=4

Step-by-step explanation:

f(5)=5_1=4

.....

3 0
3 years ago
Read 2 more answers
George had $1,201.87 in taxable income for the last pay period. If the federal income tax rate was 15%, how much did George pay
Hatshy [7]
Just multiply the income by .15

1201.87 * .15 = 180.28

He paid $180.28

It could be a trick question though because he didnt have a lot of income so maybe he didn't pay any taxes.. I've heard that's a thing
4 0
3 years ago
Solve, using linear combination.<br><br> 3x – y = 4<br> 2x + y = 6
BlackZzzverrR [31]
X=2
y=2
hope this helps
ps. tiger algebra is a really good website!
5 0
2 years ago
A and B are two events. Let P(A)=0.5 , P(B)=0.9 and P(A and B)=0.15 .
Nana76 [90]

Answer:

option-C

Step-by-step explanation:

we are given

Let P(A)=0.5

P(B)=0.9

P(A and B)=0.15

we know that

P(A|B)=\frac{P(Aand B)}{P(B)}

now, we can plug values

P(A|B)=\frac{0.15}{0.9}

P(A|B)=0.16666

but we have

P(A)=0.5

we can see that both are not equal

P(A|B)\neq P(A)

so, A and B are not independent

so, option-C........Answer


5 0
3 years ago
The number or variable for 5 is the number 4, and there’s a negative sign in between. For the parentheses in front of the 6 ther
Amiraneli [1.4K]

Answer:

11x^4

Step-by-step explanation:

The double negative automatically makes something positive. Your new expression is 5x^4 + 6x^4.

The only other thing you need to do is combine like terms by adding them together.

11x^4

3 0
3 years ago
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