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viktelen [127]
3 years ago
7

MATH PLEASE

Mathematics
2 answers:
Pie3 years ago
8 0

Answer:

I would say A lmk if im wrong.

Step-by-step explanation:

OleMash [197]3 years ago
8 0

Answer: A

Step-by-step explanation: You can use the pythagorean theorom to figure this one out. For all right traingles the sum of one of the smallest sides squared plus the sum of the other smallest side squared equal the biggest side squared or a^2+b^2=c^2. Which ever one of these doesnt fit the equation isnt a right traingle. 5^2+9^2=106, 11^2=121 106\neq121.

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A​ company's stock began the day at ​$36.66 per share. That price drops by ​$1.69 each hour.
Inessa [10]

Answer:

After 6 hours the price per share is $26.52

Step-by-step explanation:

You multiply 1.69 by how many hours which in your case is 6. This gives you $10.14. Then you subtract 36.66 by 10.14 and you get your answer.

Hope this helps!

5 0
4 years ago
What do I do in all of them!?! Plz help me!!!
Studentka2010 [4]
11. # of hot dogs= 2s
12. The amount of materials= 4w
13. y= 1.10m + 2
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3 0
3 years ago
Read 2 more answers
HELP PLZZ will give brainliest <3
melisa1 [442]

Answer:

0

1

Step-by-step explanation:

First question:

You are given a side, a, and its opposite angle, A. You are also given side b. Use that in the law of sines and solve for the other angle, B.

\dfrac{a}{\sin A} = \dfrac{b}{\sin B}

\dfrac{10}{\sin 30^\circ} = \dfrac{40}{\sin B}

\dfrac{1}{0.5} = \dfrac{4}{\sin B}

\sin B = 2

The sine function can never equal 2, so there is no triangle in this case.

Answer: no triangle

Second question:

You are given a side, b, and its opposite angle, B. You are also given side c. Use that in the law of sines and solve for the other angle, C.

\dfrac{b}{\sin B} = \dfrac{c}{\sin C}

\dfrac{10}{\sin 63^\circ} = \dfrac{}{\sin C}

\sin C = \dfrac{8.9\sin 63^\circ}{10}

C = \sin^{-1} \dfrac{8.9\sin 63^\circ}{10}

C \approx 52.5^\circ

One triangle exists for sure. Now we see if there is a second one.

Now we look at the supplement of angle C.

m<C = 52.5°

supplement of angle C: m<C' = 180° - 52.5° = 127.5°

We add the measures of angles B and the supplement of angle C:

m<B + m<C' = 63° + 127.5° = 190.5°

Since the sum of the measures of these two angles is already more than 180°, the supplement of angle C cannot be an angle of the triangle.

Answer: one triangle

3 0
4 years ago
Features of the Sim
kvasek [131]

Answer:

sir please give the exact question

Step-by-step explanation:

That what we have to do with these three lines..

4 0
3 years ago
Can someone please help me with this?
yawa3891 [41]
1. Slope= -2
2. Slope= 3/2
3 0
3 years ago
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