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3 years ago

Help I’ll mark brainlist

Mathematics

1 answer:

tatuchka [14]3 years ago

6 0

Answer:

hope this helps! $\sqrt{150} = 5\sqrt{6} \\\sqrt{x^{7} } = x^{2} \sqrt{x^{3} } \\\ \sqrt{120x^{4}y^{9} } = 2x^{2}y^{3}\sqrt{30}$

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What are the coordinates of the point which would complete the rectangle shown above?

Strike441 [17]

Answer:

(-3,2)

Step-by-step explanation:

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3 years ago

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A car salesman had $65,100 in sales. He earned $1,953 in commission. What percent commission did he earn. Explain your answer.

ahrayia [7]

Answer:

1. The percent commission earned is 3%.

2. The loan period is 3.29 years.

Step-by-step explanation:

1. Salesman has $65,100 in sales. He earned $1,953 in commission.

Let the percent commission earn be x%

Therefore, x% of the sales equals $1,953

$\frac{x}{100} of $65,100 = $1,953$

$\frac{x}{100} * 65100 = 1953\\\frac{65100x}{100} = 1953$

We cross multiply

$\frac{65100x}{100} = 1953\\65100x = 1953 * 100\\65100x = 195300$

Divide both side by the coefficient of 'x' (65100)

$\frac{65100x}{65100} = \frac{195300}{65100} \\x = 3$

Therefore, the percent commission earned is 3%

2. Interest (I) = $299 Principal (P) = $1300 Rate (R) = 7%

The formula for finding interest is given as: $I = \frac{PRT}{100}$

Therefore, substituting into the formula, we have:

$299 = \frac{1300 * 7 * T}{100}$

We are finding the time it takes the loan to earn an interest of $299

$299 = \frac{1300 * 7 * T}{100} \\299 = \frac{9100T}{100}$

We cross-multiply:

$299 * 100 = 9100T\\29900 = 9100T$

Divide both side by the coefficient of T (9100)

$\frac{29900}{9100} = \frac{9100T}{9100}\\T = 3.29$

Therefore, the time taken for the loan to earn such interest is approximately 3.29 years

4 0

4 years ago

Can someone please help me with this? It’s the last problem I need to turn in a test, I will mark brainliest :(

stiks02 [169]

Answer:

33b - 8

Step-by-step explanation:

You solve for the perimeter like you would for any other shape by adding all the sides

The perimeter is side A + side B + side C.

so it's 9b+8 + 12b-8 + 12b-8

Add all the like terms

9b + 12 b + 12b = 33b

8 - 8 - 8= -8

= 33b -8

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3 years ago

Six people come to a party and shake hands with each other.If each person shakes the hand of every other person,how many handsha

seropon [69]

12 because six people came to the party and you shake their hand

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4 years ago

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What is the value of p ? write your answer as a decimal number.

PtichkaEL [24]

The value of p is 0.4

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