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anzhelika [568]

3 years ago

15

GIVING BRAINLIEST!!!

2 answers:

Vlad1618 [11]3 years ago

5 0

D is the correct answer

Damm [24]3 years ago

3 0

I think it would be B

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Please help asap will give brainliest!!!

Helga [31]

There is a 1/3 chance of the spinner hitting any letter then the next time it would be another 1/3 chance. You multiply these together and get 1/9 but this is not the answer because there is 1/9 of BOTH happening so you add 1/9 plus 1/9 and get 2/9. The answer is 2/9.

7 0

3 years ago

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Consider a Triangle ABC like the one below. Suppose that C = 98, A = 74, and b = 11 (figure is not drawn to scale.) solve the tr

Degger [83]

Answer:

$A=73.8\°$

$B=8.2\°$

$c=76.3\ units$

Step-by-step explanation:

step 1

Find the measure of side c

Applying the law of cosines

$c^{2}= a^{2}+b^{2}-2(a)(b)cos(C)$

substitute the given values

$c^{2}= 74^{2}+11^{2}-2(74)(11)cos(98\°)$

$c^{2}=5,823.5738$

$c=76.3\ units$

step 2

Find the measure of angle A

Applying the law of sine

$\frac{a}{sin(A)}=\frac{c}{sin(C)}$

substitute the given values

$\frac{74}{sin(A)}=\frac{76.3}{sin(98\°)}$

$sin(A)=(74)sin(98\°)/76.3$

$A=arcsin((74)sin(98\°)/76.3)$

$A=73.8\°$

step 3

Find the measure of angle B

we know that

The sum of the internal angles of a triangle must be equal to 180 degrees

so

$A+B+C=180\°$

substitute the given values

$73.8\°+B+98\°=180\°$

$171.8\°+B=180\°$

$B=180\°-171.8\°=8.2\°$

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To build a road, a company charges a flat fee plus a fee that varies depending on the number of kilometers of road built. The co

Goshia [24]

I dont remember that one sorry

Step-by-step explanation:

4 0

3 years ago

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Find the sum. Write your answer in simplest form.

Masteriza [31]

Answer:

19/20

Step-by-step explanation:

write all numerators above the common denominator 20

14+5/20

19/20

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3 years ago

Twice the quotient of a number and -24 is -8 Find the number.<br><br> The number is ________.

Klio2033 [76]

Answer: The number should be 6

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2 years ago