Help me pleaseeee because i don’t understand at all.

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

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You have $22 in your bank account and deposit $11.50 each week. At the same time your cousin has $218 but is withdrawing $13 each week. When will your accounts have the same balance? (Hint: Write a system for the situation and solve)

Answers

After 8 weeks your accounts have the same balance.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

You have $22 in your bank account and deposit $11.50 each week.

And, At the same time your cousin has $218 but is withdrawing $13 each week.

Let after x weeks your accounts have the same balance.

Hence, We can formulate;

⇒ $22 + $11.50x = $218 - $13x

Solve for x as;

⇒ 22 + 11.50x = 218 - 13x

⇒ 13x + 11.50x = 218 - 22

⇒ 24.50x = 196

⇒ x = 196 / 24.50

⇒ x = 8

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You = 22 + 11.50w
Cousin = 218 - 13w

it wants to know what w equals when You = Cousin
or
22 + 11.50w = 218 - 13w

first we can add 13w to both sides
24.50w + 22 = 218

then we can subtract 22 from both sides
24.50w = 196

then we divide both sides by 24.50
so
w = 196 / 24.50 = 8

therefore it would take 8 weeks for the accounts to have the same balance

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.

How many three-digit numbers are there such that the first two digits are even and the last digit is odd? Answer is a whole number.

Answers

221
223
225
227
229
241
243
245
247
249
261
263
265
267
269
281
283
285
287
289
421
423
425
427
429
441
443
445
447
449
461
463
465
467
469
481
483
485
487
489
621
623
625
627
629
641
643
645
647
649
661
663
665
667
669
681
683
685
687
689
821
823
825
827
829
841
843
845
847
849
861
863
865
867
869
881
883
885
887
889
80 three-digit numbers
(just to make sure, check)

7 times as much as the sum of 1/3 and 4/5

Answers

$7( (1)/(3) + (4)/(5) )$

$=7( (1(5))/(3(5)) + (4(3))/(5(3)) )$

$=7( (5)/(15) + (12)/(15) )$

$=7( (17)/(15))$

$=(7)/(1) ( (17)/(15))$

$=(119)/(15)$

$= 7(14)/(15)$ ≈ 7.93

¹¹⁹/₁₅ or 7¹⁴/₁₅ or 7.93

Further explanation

The Problem:

7 times as much as the sum of $(1)/(3)$ and $(4)/(5)$
Write an expression to match, and then solve it.

The Process:

Here are some early expressions that need attention.

one-third is $\boxed{(1)/(3)}$
four-fifth is $\boxed{(4)/(5)}$
the sum of $(1)/(3) \ and \ (4)/(5)$ is $\boxed{(1)/(3) + (4)/(5)}$

Let us write an expression to match for 7 times as much as the sum of $(1)/(3)$ and $(4)/(5)$

$\boxed{\boxed{ \ 7 * \bigg((1)/(3) + (4)/(5) \bigg) \ }}$

Let us calculate the operation in parentheses at first.

$\boxed{(1)/(3) + (4)/(5)}$

A least common multiple of 3 and 5 is 15. We use to equate the denominator.

$\boxed{(1 * 5)/(3 * 5) + (4 * 3)/(5 * 3)}$

$\boxed{(5)/(15) + (12)/(15)}$

$\boxed{(17)/(15)}$

And now we solve the full expression.

$\boxed{ \ = 7 * \bigg((1)/(3) + (4)/(5) \bigg) \ }$

$\boxed{ \ = 7 * (17)/(15) \ }$

We do not cross out 7 and 15 because they both cannot be divided.

$\boxed{ \ = (119)/(15) \ }$

$\boxed{\boxed{ \ = (119)/(15) \ }}$

In mixed fraction:

$\boxed{ \ (119)/(15) = \ ? \ }$

$\boxed{ \ = (105)/(15) + (14)/(15) \ }$

$\boxed{ \ = 7 + (14)/(15) \ }$

$\boxed{\boxed{ \ = 7(14)/(15) \ }}$

In decimal:

$\boxed{ \ 7(14)/(15) = \ ? \ }$

$\boxed{ \ (14)/(15) = 0.93 \ }$

$\boxed{ \ = 7 + (14)/(15) \ }$

$\boxed{ \ = 7 + 0.93 \ }$

$\boxed{\boxed{ \ = 7.93 \ }}$

$\boxed{\boxed{ \ Thus, \ the \ result \ is \ (119)/(15) \ or \ 7(14)/(15) \ or \ 7.93 \ }}$

- - - - - - - - - -

Quick Steps:

$\boxed{ \ = 3 * \bigg((1)/(3) + (4)/(5) \bigg) \ }$

$\boxed{ \ = 3 * \bigg((5 + 12)/(15) \bigg) \ }$

$\boxed{ \ = 3 * \bigg((17)/(15) \bigg) \ }$

$\boxed{\boxed{ \ = (119)/(15) \ }}$

$\boxed{\boxed{ \ = 7(14)/(15) \ }}$

$\boxed{\boxed{ \ = 7.93 \ }}$

Learn more

7 copies of the sum of 8 fifths and 4 brainly.com/question/961462
$(2)/(3)$ of the product of $(3)/(8)$ and 16 brainly.com/question/961462
15 times as much as 1 fifth of 12 is brainly.com/question/348151

Keywords: 7 times, as much as, the sum of 1/3 and 4/5, write an expression to match, and then solve, the result, in mixed fraction, decimal, ¹³/₄ or 3¹/₄ or 3.25

11 3 ÷ 11 3 = 1,331
a. True
b. False

Answers

false cause a number dived by itself = 1

Answer:

False

Step-by-step explanation:

they are the same number and any number divided by itself equals out to 1

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Log3x - log3(x − 8) = 2?????

Answers

Answer:To solve the equation log3x - log3(x - 8) = 2, we can use the properties of logarithms to simplify and solve for x.

First, let's apply the quotient rule of logarithms. The quotient rule states that log(base a)(b) - log(base a)(c) = log(base a)(b/c).

Using this rule, we can rewrite the equation as log3(x / (x - 8)) = 2.

Next, let's rewrite 2 as a logarithm. The logarithmic form of 2 is log(base a)(b) = c, where a^c = b. In this case, a^c = 3^2 = 9. Therefore, we can rewrite the equation as log3(x / (x - 8)) = log3(9).

Now that the bases are the same, we can set the arguments of the logarithms equal to each other. Therefore, x / (x - 8) = 9.

To solve for x, we can multiply both sides of the equation by (x - 8) to eliminate the fraction. This gives us x = 9(x - 8).

Expanding the right side of the equation, we get x = 9x - 72.

Next, we can subtract 9x from both sides of the equation to isolate x. This gives us -8x = -72.

Dividing both sides of the equation by -8, we find that x = 9.

Therefore, the solution to the equation log3x - log3(x - 8) = 2 is x = 9.

Step-by-step explanation: