4 years ago

Can you help me w/o the number 2 please

1 answer:

7 0

I want to say D. Taking thirty coins out of the container without looking. She wants a sample not for the whole container of coins to be separated.

You might be interested in

Question text You have just won the lottery. The Lottery Corporation offers you two options: 1. a lump-sum payment of $400,000,

igomit [66]

Use present value equation.
If present value of annuity equals 400,000, then you are indifferent.

$PV = A(v + v^2 + ...v^{20}) \\ \\ PV = A\frac{v(1-v^{20})}{1-v}$

where v = 1/(1+r) and A = annual payment = 800,000/20 = 40,000

PV = 400,000
After subbing in the numbers, the equation is:
$10 = \frac{v(1-v^{20})}{1-v} \\ \\ 10 - 10v = v - v^{21} \\ \\ v^{21} - 11v+10 = 0 \\ \\ v = 0.928034 \\ \\ \frac{1}{1+r} = 0.928034 \\ \\ r = 0.0775$

Therefore at interest rate of about 7.75% you are indifferent.

6 0

4 years ago

The radius of the dinner table is 12.5mm calculate the area of the dinner table by using 3.14 to two decimal places

Makovka662 [10]

Answer:

......

Step-by-step explanation:

7 0

3 years ago

Nima uses 2/3 cup peanuts, 1/2 cup cashews , 3/4 cup pecans, and some raisins in a recipe that makes 2 1/4 cups of trail mix. Ho

aliina [53]

Answer: There are 2/3 cups of peanuts and 21/4 cups of trail mix if you are to subtract the two witch gives you 4.58333333333 then simplify that as a fraction u should get 41/2 then simplify that u should get 20 or 1/2

Step-by-step explanation:

8 0

3 years ago

*****WILL GIVE BRAINLEST IF CORRECT******

PSYCHO15rus [73]

Conner's work is correct. To combine and make it simple, you Multiply:

(3^5+9)+(6^8+10) which will equal 3^14 6^18.

But Jane's work, instead of adding, Jane multiplies. So, Conner is correct.

Hope that helped!

5 0

3 years ago

Evaluate each using the values given.

Salsk061 [2.6K]

D) -77

x - 5 - |xz|

8 - 5 - |(8)(-10)|

3 - |-80|

3 - 80

-77

3 0

4 years ago