Please answer the question from the attachment.
Please answer the question from the attachment. - 1

Answers

Answer 1
Answer: 15% means  0.15 .

'of' means 'times'.

The problem is      (0.15) x (63.2) .

I think you can take over and do it from there.

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The price of bananas went from $0.20 per lb to $0.60 per lb in four years. Find the rate of change of the price of bananas

Answers

Answer: $0.10 per lb per year

Step-by-step explanation:

Given: The  price of bananas went from $0.20 per lb to $0.60 per lb in four years.

The change of price of bananas = 0.60-0.20=0.40 per lb

Now, the rate of change of the price of bananas is given by :-

\frac{\text{Change in price}}{\text{number of years}}

=(0.40)/(4)=0.10

Hence, The rate of change of the price of bananas = $0.10 per lb per year

Answer:

0.10 per lb

Step-by-step explanation:

Drew bought a chemistry book for $30. Later that book was marked down by 20%. By how much has that value been decreased? Btw please show work.

Answers

Solution:

30 - (30*0.80) = 30 - 24 = 6

or you can do

30 * 0.20 = 6
30 over 100 times 20= 6
so it decreased by 6 dollar

Alida has a cough her mother gives her 10ml of cough syrup and 0.5L of water how many ml of liquid was she given in all

Answers

Answer:

510ml

Step-by-step explanation:

Answer:

510

Step-by-step explanation:

1ml=0.001L

so lets take "x" as the amount of ml that 0.5 liters equal:

x  ml=0.5L

cross multiply:

(1)/(0.001) =(x)/(0.5)

0.5=0.001x

x=500

so 500ml=0.5l

add 10ml of cough syrup to 500 ml of water to get TOTAL liquid quantity:

500+10=510

510 ml

Hope this helps!

What are 2 expressions that equal 19

Answers

0+19
1+18
2+17
3+16
4+15
5+14
6+13
7+12
8+11
9+10



10+9 is one expression         18+1 is another

the lions won 16 games last year. this year the lions won 20 games. what is the percent increase in number of games the lions won from last year to this year?

Answers

last year won the lions 16 games last year and into this year the Lions won 20 games.

as the percentage increase is:

20/16

(20/4) / (16/4)

5/4

1.25 (125%)

Answer: the percent increase is 25%

Step-by-step explanation:

lets 16 games are 100% - in last year

 so 20 games are x%

make proportion and find x=20*100/16=125% - in this year

125-100%=25%

Answer: the percent increase is 25%

Graph the data from the table below. Describe the parent function as linear, square root, cube root, cubic, or quadratic.

Answers

The function rule is g(x) = 2*sqrt(x) which is a transformation of the parent function f(x) = sqrt(x)

The g(x) function has been scaled by a factor of 2. In other words, each point on g(x) is twice as high as its corresponding point on f(x). Specifically for example, the point (1,1) has been doubled to (1,2). Overall, this vertically stretches out the parent function graph.

Both the parent function f(x) and the other g(x) curve are square root functions

See the attached image. The blue curve goes through the given points from the table. The red curve is the parent function.