What have been the major turning points in algebraic knowledge trough out history?

Answers

Answer 1

Answer: There are a lot of turning point in the history of algebra one of those is the discovery of the plain and the quadrants by Rene Descartes. This discovery paved way to a lot of knowledge which was later on use in solving other complicated mathematical problems.

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What is 7/24 by 35/38

Answers

If you would liketo divide 7/24 by 35/38, you cancalculate this using the following steps:

7/24 / 35/38 =7/24 * 38/35 = (7 * 38) / (24 * 35) = 19/60

Thecorrect result would be 19/60.

Evaluate 2|3y-8|+y if y =2.5

Answers

2|3y-8|+y if y =2.5
2|3（2.5）-8|+2.5
2|7.5-8|+2.5
2(0.5)+2.5
1+2.5
=3.5

Subtitute value of y to the expression:

2 · |3 · 2.5 - 8| + 2.5 = 2 · |7.5- 8| + 2.5 = 2 · |-0.5| + 2.5

= 2 · 0.5 + 2.5 = 1 + 2.5 = 3.5

Use a net to find the surface area of the right triangular prism shown below: Three rectangles next to each other with a width of 7 feet. The first and second rectangles length are unknown, and the last is 10 feet long. There are two right triangles above and below the last rectangle. One is labeled with a base of 6 feet and a height of 8 feet.

Answers

well to find area you just put squares in the inside

Given that (-4,3) and (6,-3) are opposites points on the circle (i.e diameter) write the equation of the circle

Answers

The center of the circle is the midpoint of the points or ((-4+6)/2,(-3+3)/2)=(1,0). Now, the diameter is the distance between the points. Using distance formulas (or noticing that the y-values are the same so it is a horizontal line), the distance is 10. Therefore, the radius is 5. The equation of a circle is (x-a)^2+(y-b)^2=r^2 where (a,b) is the center. Therefore, the equation is (x-1)^2+(y-0)^2=5^2.

Ship Co. produces storage crates that require 1.2 meters of material at $.85 per meter and 01 direct labor hours at $15.00 per hour Overhead is applied at the rate of $9 per direct labor hour What is the total standard cost for one unit of product that would appear on a standard cost card?

Answers

Answer:

$3.42

Step-by-step explanation:

Meters of material required = 1.2 meters

Cost per meter of material = $0.85

Direct labor hours = 0.1

Cost of direct labor per hour = $15

Overhead rate = $9 per direct labor hour

Standard cost per unit of product :

(Direct material cost per unit + direct labor cost per unit + overhead cost per unit)

Direct material cost per unit :

Material needed × cost per meter = (1.2 × $0.85) = $1.02

Direct labor cost per unit :

Direct labor hour × cost per hour = ( 0.1 × $15) = $1.5

Overhead cost:

0.1 * $9 = $0.9

Standard cost :

($1.02 + $1.5 + $0.9) = $3.42

Which is a feature of permanent insurance?A.) it provides protection for a specific period
B.) it includes and investment component
C.) it is relatively low cost

Answers

It includes and investment component is the feature of permanent insurance, option B is correct.

What is Insurance?

Insurance is a means of protection from financial loss in which, in exchange for a fee, a party agrees to compensate another party in the event of a certainloss, damage, or injury.

Permanent life insurance provides lifelong protection as long as the policy premiums are paid.

Unlike term life insurance, which provides coverage for a specific period of time, permanent life insurancepolicies remain in force as long as the policyholder pays the premiums.

One of the key features of permanent life insurance is that it includes an investment component, also known as cash value.

As the policy holder pays premiums, a portion of the payment is allocated to the cash value account.

The cash value grows tax-deferred and can be used to pay future premiums, take out a loan, or be withdrawn in cash.

Hence, it includes and investment component is the feature of permanent insurance, option B is correct.

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Answer – B. (It includes and investment component)
Permanent insurance has two key financial components, namely, the death benefit component and the cash value component. The cash value component is the investment component. It is the cash value component that accumulates cash value that the policy holder may withdraw or borrow against. The death benefit component refers to the amount that is to be paid to a beneficiary upon the death of an insured person.

Option A is wrong because permanent insurance, as the name implies provides permanent protection, and not just for a specific periodOption C is wrong because permanent insurance is not relatively low cost. On the contrary, it is relatively high cost when compared with temporary insurance.

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