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lara [203]
3 years ago
10

Solve for f(-2) = 3x2 - 4x + 1

Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0

Answer:

21

Step-by-step explanation:

Substitute the given value into the function and evaluate.

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Which is equal to 4 hectometers?
SCORPION-xisa [38]

Answer:

B.)

Step-by-step explanation:

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6 0
3 years ago
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Find the value of each trigonometric ratio to the nearest ten throusandth.
OlgaM077 [116]

Answer:

19) 0.8000

20) 0.8824

21) 0.2800

22) 1.8750

23) 0.8000

24) 0.8000

Step-by-step explanation:

sin = opp/hyp

cos = adj/hyp

tan = opp/adj

19) sin Z = 40/50 = 0.8

20) sin C = 30/34 = 0.882352941

21) sin A = 7/25 = 0.28

22) tan X = 30/16 = 1.875

23) cos X = 28/35 = 0.8

24) cos C = 36/45 = 0.8

4 0
3 years ago
The Hickory Stick has a selection of 3 meats and 6 vegetables. How many different selections of one meat and one vegetable are p
valentina_108 [34]

The <u>different</u> selections of<u> one</u> meat and <u>one</u> vegetable are possible are 18 selections.

Since the Hickory Stick has a selection of 3 meats and 6 vegetables, the number of ways we can select <u>one </u>meat out of 3 is ³C₁ = 3.

Also, the number of ways we can select <u>one </u>vegetable out of 6 is ⁶C₁ = 6.

So, the total number of selections of <u>one</u> meat and <u>one</u> vegetable is ³C₁ × ⁶C₁ = 3 × 6

= 18 selections

So, the <u>different</u> selections of<u> one</u> meat and <u>one</u> vegetable are possible are 18 selections.

Learn more about combination here:

brainly.com/question/19341024

7 0
2 years ago
PLEASE HELPP ASAP!!! (brainly if u help)
atroni [7]

Answer:

301.42 ft from base

Step-by-step explanation:

We can look at this situation as a triangle, the cliff is straight up and we're looking for the lowest side of the triangle. So to figure this out we use tangent, tangent is equal to Opposite over adjacent. So the tangent(37)= bear from base/height of cliff. We then multiply tan(37) by 400 to get the answer

5 0
3 years ago
What is closer to zero 3/4, 1/3, -5/8, or -3/6?
aalyn [17]

Answer:

1/3

Step-by-step explanation:


3 0
3 years ago
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