All categories

3 years ago

HELP PLEASE

Mathematics

2 answers:

grandymaker [24]3 years ago

7 0

Answer:

1) Option B- $728

2) Kara's annual premium is $62.5.

Step-by-step explanation:

1) Given : Daniel, a 37-year-old male, bought a $160,000, 10-year life insurance policy.

To find : What is Daniel's annual premium?

Solution :

In the table given,

Annual premium is per $1000 of coverage.

Daniel's life insurance policy buy is $160,000

Annual premium per $1000 coverage Daniel buy at $160

37 year old male 10 year cost is $4.55

(marked in the attached table below)

Daniel's annual premium is $4.55\times 160$

$=\frac{455}{100}\times 160$

$=728$

Daniel's annual premium is $728

Therefore, Option B is correct.

2) Given : Kara, a 25-year-old female, bought a $50,000, 10-year life insurance policy through her employer. Kara is paid semimonthly.

To find : How much is deducted from each of her paychecks for life insurance?

Solution :

In the table given,

Annual premium is per $1000 of coverage.

Kara's life insurance policy buy is $50,000

Annual premium per $1000 coverage Kara buy at $50

25 year old female 10 year cost is $2.50

(marked in the attached table below)

Kara is paid semimonthly

So, cost is $\frac{2.50}{2}=1.25$

Kara's annual premium is $1.25\times 50$

$=\frac{1.25}{100}\times 50$

$=62.5$

Kara's annual premium is $62.5.

vredina [299]3 years ago

4 0

The answer to you question is B for number 1 and for 2 it is C. Hope this helps

You might be interested in

Please help on this math question

Katarina [22]

First and last ones
The " = [number] " at the end of an equation for a circle is the radius squared
So if the diameter is 12, then the radius is 6, and 36 is 6 squared
Also as long as the x term doesn't have an integer affecting it (like -3 or +5) then it'll stay on the y axis.

4 0

3 years ago

Find the balance in the account. $2,500 principal earning 4%, compounded quarterly, after 4 years

Helen [10]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$2500\\ r=rate\to 4\%\to \frac{4}{100}\dotfill &0.04\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{quarterly, thus four} \end{array}\dotfill &4\\ t=years\dotfill &4 \end{cases} \\\\\\ A=2500\left(1+\frac{0.04}{4}\right)^{4\cdot 4}\implies A=2500(1.01)^{16}\implies A\approx 2931.4466123$

3 0

4 years ago

10. Find the parallel slope: (-2.9) and (1.-3).

devlian [24]

-12 or -12/1 that’s the answer

7 0

3 years ago

125,600 surface area converted to volume?

Illusion [34]

Answer:

1256000

Step-by-step explanation:

My example:

Find the radius of the sphere by substituting 4.5? ft^3 for V in the formula in Step 1 to get: V=4.5? cubic feet.= (4/3)?(r^3)

Multiply each side of the equation by 3 and the equation becomes: 13.5 ? cubic feet =4?(r^3)

Divide both sides of the equation by 4? in Step 4 to solve for the radius of the sphere. To get: (13.5? cubic feet)/(4?) =(4? )(r^3)/ (4?), which then becomes: 3.38 cubic feet= (r^3)

Use the calculator to find the cubic root of 3.38 and subsequently the value of the radius “r” in feet. Find the function key designated for cubic roots, press this key and then enter the value 3.38. You find that the radius is 1.50 ft. You can also use an online calculator for this calculation (see the Resources).

Substitute 1.50 ft. in the formula for SA= 4?(r^2) found in Step 1. To find: SA = 4?(1.50^2) = 4?(1.50X1.50) is equal to 9? square ft.

Substituting the value for pi= ?= 3.14 in the answer 9? square ft., you find that the surface area is 28.26 square ft. To solve these types of problems, you need to know the formulas for both surface area and volume.

8 0

3 years ago

- 6x+4=-2 algebra question

QveST [7]

You need to get x= something.

To do this, you -4 on both sides to leave you with just an x value on the left. This gives -6x=-6

Then you need x on its own, so you divide both sides by -6.

-6/-6= 1, so x=1

7 0

3 years ago