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blsea [12.9K]
2 years ago
10

Please help me with all 6 questions ASAP DUE SOON AND SHOW WORK !!!!

Mathematics
2 answers:
ipn [44]2 years ago
5 0

Answer:

654 mutiply 78 plus is 28

Yuki888 [10]2 years ago
5 0

Answer:

7. V = pi(r)^2(h)

   V = pi(7)^2(20)

   V = 3078.76

8. Same formula as 7.

V = 502.65

10. Same formula again

V = 62.83

11. V = 4/3*pi(r)^3

    V = 4/3*pi(6)^3

    V = 904.78

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I neeeeddddd helppppp !!!!! It’s urgenttttttt
baherus [9]

х=10

I'm so sorry, i don't know how it's called (because English isn't my native language) but there are angles that have the same value

maybe u'll tell me..

3 0
2 years ago
Given: f(x) = x^2 + 4 and g(x) = 5x-2<br> Evaluate: f(g(3))
gogolik [260]

Answer:maybe try using google

Step-by-step explanation:

5 0
3 years ago
To visit her grandmother, Melek takes a motorcycle 3.8 kilometers and a horse 3.32 kilometers. In total, the journey takes 50.54
lbvjy [14]

Answer:

Therefore, total number of Kilometers Melek covered =3.3 + 3.32 = 6.62 kilometers.

Step-by-step explanation:

Distance covered by motorcycle = 3.8 kilometers.

Distance covered by horse = 3.32 kilometers.

Total time taken to complete the journey = 50.54 minutes.

We need to find the total number of kilometers Melek took the journey.

We are given time. But we need not to do anything with given time.

We just need to add the journey took by motorcycle and journey took by horse.

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8 0
3 years ago
Degree 3 polynomial with zeros 4, 6, and -2.
hjlf

Answer:

Step-by-step explanation:

hello :

an Degree 3 polynomial with zeros 4, 6, and -2 is :

f(x) = (x-4)(x-6)(x+2)

all polynomial are : a (x-4)(x-6)(x+2)      a ≠ 0

4 0
2 years ago
HELP PLEASE!!
pogonyaev

Answer:

You need to have both the opposite and adjacent side of the right angled triangle. Tan = Opp/Adj

Step-by-step explanation:

Tangents are pretty much everywhere. A good example is maybe a slide at the playground. You’d need the tangent to figure out the angle of the slide and how it is.

The radius from the center of a circle to the point of tangency point shows that it would be perpendicular to the tangent line considering that anything with a radius is circular and the tangent line is… a line, making it impossible to be parallel.

3 0
2 years ago
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