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serious [3.7K]
3 years ago
10

H(n) = n^3 - 2; Find h(3)

Mathematics
1 answer:
Snezhnost [94]3 years ago
4 0

Answer:

25

Step-by-step explanation:

Easy! You plug in 3 for n! H(3) = 3^3 - 2

3^3 = 27 - 2 = 25

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The distance between the tee and the pin (due west) on a par 3 hole of a golf course is 130 meters.
NikAS [45]

Answer:

I think it is 130 but I could be wrong... BUT I LOVE GOLF!!!

6 0
2 years ago
Trigonometry, can anybody help??
WINSTONCH [101]

Answer:

angle B: 39

AC: 7.288

AB: 11.58

(note: you cut off the part about rounding so make sure that it's rounded correctly before you put in your answer)

Step-by-step explanation:

To solve this we will use SOH, CAH, TOA

we have the angle and the one opposite to it which means we can use either SOH or TOA

let's use TOA

tan(51)=(9/x)

x= 7.288

We can now use pahtagaryous theroem to solve for the hyptonouse

we have

9²+7.288²=C²

C=11.58

Finally, to find angle B we will recall that the angles of a triangle must add to 180.

51+90+a=180

a=39

5 0
3 years ago
Rewrite log: 512 = 3 into exponential
Julli [10]
I think your answer is D) i am not 100% sure tho.
3 0
3 years ago
Moscow: -5.5°C Cold Lake: -17.5°C Choose the correct inequality symbol to complete the inequality statement, -5.5°C ________ -17
aleksandrvk [35]

Answer:

-5.5°C > -17.5°C

Step-by-step explanation:

Since -5.5 is larger than -17.5

8 0
2 years ago
I’m horrible at geometry, help please?
Korvikt [17]

Answer:

Longest side = 13 inches

Step-by-step explanation:

Perimeter of triangle =  30 inches

x + 4x - 8 + 2x +3    =  30

x + 4x + 2x - 8 + 3 = 30

                   7x - 5 = 30

                          7x = 30 + 5

                          7x = 35

                            x = 35/7

         x = 5

Longest side is the hypotenuse.

Longest side = 2x + 3 = 2*5 + 3 = 10 + 3 = 13 inches

4 0
3 years ago
Read 2 more answers
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