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3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

2 answers:

Artemon [7]3 years ago

7 0

Answer:

1) 5x5x5

${8}^{4}$

3) 14

4)53

5)20

6)0

tekilochka [14]3 years ago

7 0

Question number 2 is a. 14

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Write True if the statement is true or False if the statement is false on the line provided.

kenny6666 [7]

6. True_____________ marked price is the price printed on an item.

7. True_____________ percentage profit and loss is calculated as a percentage of the cost price.

8. False_____________ 30% as a decimal is 0.03.

9. True_____________ sales tax is also known as VAT.

10. False____________ the hire purchase price is also known as the down payment.

3 0

3 years ago

Two stores sell a certain product. Store A has 45% of the sales, 3% of which are of defective items, and store B has 55% of the

Mumz [18]

Answer:

$Probability = 0.0355$

Step-by-step explanation:

Given

Stot A:

$Sales = 45\%$

Defective = 3%

Store B

$Sales = 55\%$

Defective = 4%

Required

Determine the probability a product received is defective.

First, we calculate the probability that the defective product is from store A

$Probability = P(Sales) * P(Defective)$

$P_A = 45\% * 3\%$

Convert to decimals

$P_A= 0.45 * 0.03$

$P_A= 0.0135$

Next, we calculate the probability that the defective product is from store B

$P_B= 55\% * 4\%$

$P_B= 0.55 * 0.04$

$P_B= 0.022$

The product may come from either stores.

So, the probability of having a defective product is:

$Probability = P_A + P_B$

$Probability = 0.0135 + 0.022$

$Probability = 0.0355$

4 0

3 years ago

Suppose that when a system of linear equations is graphed, one line completely overlaps the other line. Which statement is corre

N76 [4]

If 1 line completely overlaps the other line, they are the same line with infinite solutions.....so ur answer would be the 4th one

6 0

4 years ago

Read 2 more answers

The lengths of Brian's isopods were 16 mm, 14 mm, 6 mm,

Ilia_Sergeevich [38]

Answer:

72 mm total and 10.29 mm average.

Step-by-step explanation:

16 mm

14 mm

6 mm

3 mm

18 mm

5 mm

10 mm

72 mm total length

Divide by 7: 72/7 = 10.29 mm

6 0

3 years ago

Solve the following exponential function 4^3x = 4^2

Alekssandra [29.7K]

For this case we must solve the following equation:

$4^{3x} = 4 ^ 2$

By definition, for the bases to be equal then the exponents must also be the same. Thus, we have to:

$3x = 2$

Dividing by 3 to both sides of the equation we have:

$x = \frac {2} {3}$

Answer:

$x = \frac {2} {3}$

8 0

4 years ago