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Mama L [17]
3 years ago
14

You want to buy an item that costs $100. Which is the most cost-effective choice for buying the item?

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
5 0
Well if you have 100$ you would want to buy something a little under 100 because if you bought something that was exactly 100$ you would need more money because of tax. So it would be best if you buy something that is 95$ instead of something that is exactly 100$!!
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You work 40 hours/week for 50 weeks and are given the option to be paid hourly or to go on salary. In which situation will you e
Alenkasestr [34]

Answer:

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plzzz give brainliest

5 0
3 years ago
If sin theta = 2/3, which of the following are possible
Ira Lisetskai [31]
Sin ø = opposite/hypotenuse = 2/3, cos ø = adjacent/hypotenuse = ?/3, tan ø = opposite/adjacent = 2/?, sec ø = 1/cos ø

to solve ?, Pythagorean theorem must be applied
hypotenuse^2 = adjacent^2 + opposite^2

Manipulating the equation to find the adjacent value = ?

adjacent = sqrt(hypotenuse^2 - opposite^2) = sqrt(9-4)
adjacent = sqrt(5)

so cos ø = sqrt(5)/3, tan ø = 2/sqrt(5) and sec <span>ø = 3/sqrt(5) since the value is positive the possible equivalent trigonometric function should be positive, the answer should be b </span>

3 0
3 years ago
Read 2 more answers
How do i solve 51/2x-7=62
Nataly [62]

51/2x-7=62

  1. Multiply both sides by 2x-7

\frac{51}{2x-7} ×(2x-7) = 62(2x-7)

    2. Switch sides

62(2x-7) = 51

     3. Divide each side by 62

\frac{62(2x-7)}{62} = \frac{51}{62}

     4. Simplify

2x-7 = 51/62

     5. Add 7 on both sides

2x-7+7 = (51/62)+7

     6. Simplify

2x = 485/62

      7. Divide both sides by 2

2x/2= 485/62/2

x= 485/124

7 0
3 years ago
What is the area of a regular heptagon that has 4 inch sides and an apothem of 4.2 inches?
Lelu [443]
A = (1/2) * apothem * pperimeter
A = (1/2) * 4.2 * (4 * 7)
A = 58.8 inches
8 0
3 years ago
Please help and thank you
Vladimir79 [104]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
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