3 years ago

Question 18: Please help, I'm not sure but I think the answer is either C or D.

Mathematics

1 answer:

Ad libitum [116K]3 years ago

3 0

Answer:I think it is C

Step-by-step explanation:

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Brilliant_brown [7]

AB = 6.1

$\sin(c) = \frac{ab}{x} \\ \\ ab = 7.7 \sin(52) \\ ab = 6.06$

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3 years ago

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1. You purchase a bag of chips that cost $4. The sales tax is 6.5% what will be the total cost.

Yuliya22 [10]

Answer:

the first one is 3.74 and the second one is 6%

its basic percent subtraction

Step-by-step explanation

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3 years ago

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LaTonda rolls two number cubes that are each numbered 1 through 6. What is the probability that the sum of the numbers on the to

ZanzabumX [31]

Answer:

1/4

Step-by-step explanation:

The maximum sum of the two cubes is 6 + 6 = 12

The multiples of 4 until 12 are: 4, 8 and 12.

each cube has 6 possible values, so two cubes have a total of 6 * 6 = 36 possible results

We can have a sum of 4 with the pairs (1,3), (2,2), (3,1).

We can have a sum of 8 with the pairs (2,6), (3,5), (4,4), (5,3), (6,2)

We can have a sum of 12 with the pair (6,6)

So we have a total of 9 pairs that satisfy our condition over a total of 36 possibilities, so the probability is 9 / 36 = 1/4

8 0

3 years ago

Math Plzz HELP ASAP!!!!!!<br> (−213+515)+113

OLga [1]

The answer is gonna be 415

7 0

3 years ago

A rectangle's length is 6 inches greater than its width. If the perimeter of the rectangle is 36 inches, find the length.

Tasya [4]

We will have the following:

First, we are given the following expressions for the rectangle's length and width respectively:

$l=w+6$

$w=w$

Now, we calculate the length and width using the perimeter:

$P=2(l+w)\Rightarrow P=2(w+6+w)\Rightarrow P=2(2w+6)\Rightarrow P=4(w+3)$

So:

$36=4(w+3)\Rightarrow w+3=9\Rightarrow w=6$

Then:

$l=(6)+6\Rightarrow l=12$

So, the measurements of the length and the width are respectively 12 units and 6 units.

3 0

1 year ago