3 years ago

Please help I don't know what to do on this question and it's due tomorrow

Mathematics

1 answer:

vichka [17]3 years ago

8 0

On which question? I am able to help on any of them I am good with this kind of thing. And K can teach you.

You might be interested in

IM GIVEN BRAINLIEST!! :)

kiruha [24]

Answer: 975.

A 28% discount makes 702 72% of the original price, so 702/.72 gives 975

Hope this helps :)

8 0

3 years ago

Please help me, I will give brainliest! :D

solong [7]

Answer:

Sorry i dont know but need the points

Step-by-step explanation:

3 0

2 years ago

Given F(x) =x^2, choose whether the graph moves up down left or right.

malfutka [58]

Answer:

Left 7

Step-by-step explanation:

f(x)=a(x-h)^2+k

f(x)=(x-(-7))^2

-7 of x is to the left

8 0

3 years ago

What is the slope and y-intercept of y = 1/4x + 8

icang [17]

Answer:

slope: 1/4x, Y intercept: 8

8 0

3 years ago

Read 2 more answers

Since 2010, when 102390 Cases were reported, each year the number of new flu cases decrease to 85% of the prior year. Predict th

BaLLatris [955]

Answer:

20,158 cases

Step-by-step explanation:

Let $t=0$ represent year 2010.

We have been given that since 2010, when 102390 Cases were reported, each year the number of new flu cases decrease to 85% of the prior year.

Since the flu cases decrease to 85% of the prior year, so the flu cases for every next year will be 85% of last year and decay rate is 15%.

We can represent this information in an exponential decay function as:

$F(t)=102,390(1-0.15)^t$

$F(t)=102,390(0.85)^t$

To find number of cases in 2020, we will substitute $t=10$ in our decay function as:

$F(10)=102,390(0.85)^{10}$

$F(10)=102,390(0.1968744043407227)$

$F(10)=20,157.970260446597\approx 20,158$

Therefore, 20,158 cases will be reported in 2020.

3 0

3 years ago