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Natalija [7]
3 years ago
5

Someone help me please!!

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
8 0

Step-by-step explanation:

<em>it is a right angle triangle</em>

30square =14square +x square

900=196+xsquare

900-196=xsquare

704=xsquare

root704=x

26.532=x

90+26.532=63.468

180-63.468=116.532degree

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Plz help!!!!!! I will give you a crown but plz help me!
AveGali [126]

Answer:

5. yes

6. yes

7. no

8. no

Step-by-step explanation:

5. Divide 20 and 10 by 10, and you'll get 2:1

6. Divide 20 and 15 by 5, and you'll get 4:3

7. If you divide 20 and 10, you'll get 2:1 not 1:2

8. 14 is not a multiple of 3

3 0
4 years ago
Read 2 more answers
Answer this question
Sholpan [36]
Kareem is 55 years old
8 0
4 years ago
HELP PLEASE ASAP. What is the area of the figure?
Ratling [72]

Answer:

24

Step-by-step explanation:

5 0
3 years ago
42 point Plus brainliest slove it g(x) = (x + 2)(x − 1)(x − 2)
Dmitry_Shevchenko [17]

Answer:

x = -2,1, 2

Step-by-step explanation:

g(x) = (x + 2)(x − 1)(x − 2)

Assuming we are looking for the roots

0  = (x + 2)(x − 1)(x − 2)

Using the zero product property

0 = x+2    0 =x-1    0 = x-2

x=-2         x = 1            x =2

6 0
3 years ago
Please help, Brainliest if correct!!!
Lubov Fominskaja [6]

See the attached pic below

In the triangle formed by the statue and the boat, we have

\tan23^\circ=\dfrac x{110+y}

and

\tan38^\circ50'=\dfrac xy

We can solve either equation for y, then substitute that into the other equation. First, let's abbreviate t_1=\tan23^\circ and t_2=\tan38^\circ50'. Then

y=\dfrac x{t_2}

\implies t_1=\dfrac x{110+\frac x{t_2}}

\implies\dfrac{t_1}{t_2}=\dfrac x{110t_2+x}

\implies(110t_2+x)\dfrac{t_1}{t_2}=x

\implies110t_1=\left(1-\dfrac{t_1}{t_2}\right)x

\implies x=\dfrac{110t_1}{1-\frac{t_1}{t_2}}=\dfrac{110t_1t_2}{t_2-t_1}

\implies\boxed{x\approx99}

7 0
4 years ago
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