All categories

3 years ago

The function f(x) = 800(1.09)3x shows the growth due to interest that Jim earns on an investment.

Mathematics

2 answers:

Reptile [31]3 years ago

5 0

Answer:

Step-by-step explanation:

it should be step 2 because you dont add the 3 into the equation.

Fiesta28 [93]3 years ago

4 0

Answer: The incorrect answer should be step 2

You might be interested in

_Izzy wants to paint three walls in her family room. Two walls are 13

stiks02 [169]

The total area would be the combined area of all three

Let’s knock out the first 2

4.5 * 13 = 58.5 * 2 = 117

Now the last

4.5 * 9 = 40.5

117 + 40.5 = 157.5 ft^2

5 0

2 years ago

Read 2 more answers

What is the mixed number of 7/4

Nady [450]

7/4 = (4 + 3)/4 = 4/4 + 3/4 = 1 + 3/4 = 1 3/4

$\boxed{\dfrac{7}{3}=1\dfrac{3}{4}}$

5 0

2 years ago

Read 2 more answers

How do you estimate21× 78

finlep [7]

21 *78=

20 * 80=

1600 as an estimate

8 0

2 years ago

Can someone please help me out?

tankabanditka [31]

Answer:

Step-by-step explanation:

3 0

2 years ago

In a class of 50 students, everyone has either a pierced nose or a pierced ear. The professor asks everyone with a pierced nose

Tems11 [23]

Answer: 3

Step-by-step explanation:

Let E be the event of that student pierces ear and N be the event of that student pierces nose.

Given: $n(E\cup N=50)$

$n(E)=46\\\\n(N)=7$

For any two event A and B, we have

$n(A\cup B)=n(A)+n(B)-n(A\cap B)$

Similarly , $n(E\cup N)=n(E)+n(N)-n(E\cap N)$

$50=46+7-n(E\cap N)\\\\\Rightarrow\ n(E\cap N)=53-50=3$

Hence, 3 students have piercings both on their ears and their noses.

7 0

3 years ago