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4 years ago

What’s the answer ??

Mathematics

1 answer:

CaHeK987 [17]4 years ago

5 0

Answer:

The answer is A.

Step-by-step explanation:

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Create a story context for the following expression.<br> 1/3 x ($20 - $3.20)

maksim [4K]

Answer:

Julie and her 2 sisters want to buy a new videogame, it costs $20, if their grandmother gives them $3.20 to buy it, how much will each have to pay?

Step-by-step explanation:

When you have a problem like this you just have to thing on a reason to multiply by a fraction and a withdrawal from the total, if you are multiplying by a fraction, that means you are dividing money, so thats why we put julie and her sisters as subjects, and her grandma givin them money is to withdraw from the total amount those $3.20

4 0

3 years ago

Oliver plans to purchase a $1500 certificate of deposit (cd) at his bank. The CD will earn 2.3% interest, compounded semi-annual

vekshin1

Answer:

Step-by-step explanation:

Weren't there more instructions? Please, share everything about each problem you post here.

Use the compound amount formula: A = P(1 + r/n)^(nt).

Here we have

A = $1500(1 + 0.023/2)^(2t), where t is the number of years.

3 0

3 years ago

Given the measure of three angles in a quadrilateral, find the measure of the fourth angle.1. 40 degree , 120 degree , 100 degre

Veronika [31]

Recall that the interior angles of a quadrilateral add up to 360 degrees.

1) Let x be the measure of the missing angle, then we can set the following equation:

$40^{\circ}+120^{\circ}+100^{\circ}+x=360^{\circ}.$

Solving for x we get:

$\begin{gathered} 260^{\circ}+x=360^{\circ}, \\ x=100^{\circ}\text{.} \end{gathered}$

2) Let y be the measure of the missing angle, then we can set the following equation:

$73^{\circ}+107^{\circ}+122^{\circ}+y=360^{\circ}\text{.}$

Solving for y we get:

$\begin{gathered} 302^{\circ}+y=360^{\circ}, \\ y=58^{\circ}\text{.} \end{gathered}$

Answer:

1) 100 degrees.

2) 58 degrees.

7 0

1 year ago

5:12 can be written as an equivalent ratio in the form 20:a what is the value of a

IgorC [24]

Answer:

20:a , a=48

Step-by-step explanation:

5*4=20, 12*4 = 48

Simple mathematics, you multiple 5 by 4 to get 20, do the same thing to 12.

5 0

3 years ago

Rue Co.’s allowance for uncollectible accounts had a credit balance of $12,000 at December 31, Year 1. During Year 2, Rue wrote

klio [65]

Answer:

option B

Step-by-step explanation:

given,

allowance for uncollectible accounts had a credit balance = $12,000.

Rue wrote off uncollectible accounts = $48,000

The aging of accounts receivable indicated = $50,000

amount of uncollectible accounts expense = ?

credit balance - wrote off uncollectible account + account expense = account recievable

$12,000 - $48,000 + account expense = $50,000

account expense = $50,000 + $ 36,000

account expense = $86,000

amount of uncollectible accounts expense = $86,000

Hence, the correct answer is option B

7 0

3 years ago