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9966 [12]
4 years ago
12

PLEASE HELP!

Mathematics
1 answer:
lawyer [7]4 years ago
5 0

Answer:

24.7619048 %

Step-by-step explanation:

The percent spent on food

food/total

520/2100

.247619048

This is in decimal form

Multiply by 100 to change it to percent

24.7619048 %

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Would someone plz help me out with this
lozanna [386]

Answer:

$25,500

Step-by-step explanation:

Its an increase of $1,500 each year

8 0
3 years ago
Round all the way 2689
Ratling [72]
2689

rounded to the nearest tens = 2690
rounded to the nearest hundreds = 2700
rounded to the nearest thousands = 3000

If the number before the place it needs to be round off is 5 and above, then it is rounded up. If the number is 4 and below, it is rounded down.

For example: 
2444 

rounded to the nearest tens = 2440
rounded to the nearest hundreds = 2400
rounded to the nearest thousands = 2000
4 0
4 years ago
Write an equation in slope-intercept form that goes through the point (5, -3) and is parallel to y = 3x - 1.
Nesterboy [21]

Answer:

y = 3x -18

Step-by-step explanation:

For this case we have this point given (5,-3) and we want to create an slope intercept formula given by:

y = mx +b

And this equation needs to be parallel to y= 3x-1 so then the slope needs to be equal m =3 and then we can use the point given to find the intercept b like this:

-3 = 3*5 +b

b = 3-15=-18

And the formula for the slope would be given by:

y = 3x -18

6 0
3 years ago
1. Graph the system of inequalities<br> 2x+3y 32<br> x+2y&lt;2<br><br><br><br> Please help?
dybincka [34]

Answer:

2x+3y . 32 = 2x + 96y

x+2y<2 = 2x +96y

Step-by-step explanation:

7 0
3 years ago
Given P(A and B) 0.20, P(A) 0.49, and P(B) = 0.41 are events A and B independent or dependent? 1) Dependent 2) Independent
blsea [12.9K]

Answer:  The correct option is (1) Dependent.

Step-by-step explanation:  For two events, we are given the following values of the probabilities :

P(A ∩ B) = 0.20,   P(A) = 0.49   and    P(B) = 0.41.

We are to check whether the events A and B are independent or dependent.

We know that

the two events C and D are said to be independent if the probabilities of their intersection is equal to the product of their probabilities.

That is,  P(C ∩ D) = P(C) × P(D).

For the given two events A and B, we have

P(A)\times P(B)=0.49\times0.41=0.2009\neq P(A\cap B)=0.20\\\\\Rightarrow P(A\cap B)\neq P(A)\times P(B).

Therefore, the probabilities of the intersection of two events A and B is NOT equal to the product of the probabilities of the two events.

Thus, the events A and B are NOT independent. They are dependent events.

Option (1) is CORRECT.

8 0
4 years ago
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