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3 years ago

Please help me ???????????????

Mathematics

1 answer:

vladimir2022 [97]3 years ago

7 0

Answer:

60 Bc

Step-by-step explanation:

$\sqrt{x} \sqrt{x} \frac{x}{y} \pi \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \lim_{n \to \infty} a_n \geq \int\limits^a_b {x} \, dx \left \{ {{y=2} \atop {x=2}} \right. x^{2} \sqrt{x} \sqrt{x} \pi$

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What is the distance between piont S (3 -2) and point T (-5, -2)

valkas [14]

Answer:

Step-by-step explanation:

d=√(−5−3)2+(−2−(−2))2

d=√(−8)2+(0)2

d=√64+0

d=√64

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2 years ago

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Write a piecewise-defined function that represents the graph?

kodGreya [7K]

Answer:

f(x) = { x, -5 ≤ x < 0 and 3x - 3, 1 ≤ x < 5

Step-by-step explanation:

The equation of one line is y = x

The equation of the other line is y = 3x - 3

Altogether,

f(x) = { x, -5 ≤ x < 0 and 3x - 3, 1 ≤ x < 5

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2 years ago

Find the length of AB and AC. please help...

Dmitry_Shevchenko [17]

Answer:

AB=30

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Step-by-step explanation:

8/15=12/x

x=22.5 (AC)

8/15=16/x

x=30 (AB)

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2 years ago

If tan theta= 15/8, then,____. A.sec theta = 17/8 B.cos theta = 15/17 C.cot theta = 8/15 D.csc theta = 17/15

seraphim [82]

<span>If tan theta= 15/8, then theta is expected that theta is found in the first and third quadrant. the y-component is 15 and the x-component is 8. hence the hypotenuse is 17 from the pythagoren theorem. cos theta thus is equal to 8/17, sec theta is equal to 17/8. csc theta is equal to 17/15. answer are A and D</span>

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2 years ago

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Suppose that each time Giannis Antetokounmpo shoots a free throw, he has a 3/4 probability of success. If Giannis shoots three f

GREYUIT [131]

Answer:

84.38% probability that he succeeds on at least two of them

Step-by-step explanation:

For each free throw, there are only two possible outcomes. Either Giannis makes it, or he does not. The free throws are independent. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$