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3 years ago

PLEASE ANSWER FAST

Mathematics

1 answer:

Stella [2.4K]3 years ago

6 0

Answer:

both A and B

Step-by-step explanation:

I hope that helps

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A sailor on Ship A measures the angle between Ship B and the pier and finds it to be 39°. A sailor on Ship B measures the angle

Westkost [7]

Answer:

$83^{\circ}$

Step-by-step explanation:

Let $C$ be the point that denotes the pier.

$m\angle B=58^{\circ}$

$m\angle A=39^{\circ}$

The angle between A and B is C

$m\angle A+m\angle B+m\angle C=180^{\circ}\\\Rightarrow m\angle C=180^{\circ}-(m\angle A+m\angle B)\\\Rightarrow m\angle C=180^{\circ}-(58^{\circ}+39^{\circ})\\\Rightarrow m\angle C=83^{\circ}$

The measure of the angle between Ship A and Ship B is $83^{\circ}$ .

5 0

3 years ago

Use the graph to find solutions of x^3+x^2-6x=0

yarga [219]

Answer:

-3 ,0 ,2

Step-by-step explanation:

hello :

let : f(x) = x^3+x^2-6x

the graph solutions are x- intercept : -3 ,0 ,2

you can solve this equation : x(x²+x-6)=0

x(x+3)(x-2)=0

x=0 or x+3=0 or x-2=0

x=0 or x=-3 or x= 2

4 0

3 years ago

Read 2 more answers

If a computer salesperson sells at least 15 computers in a week then she gets a bonus. She sells 12 computers in a week. Conclus

Leno4ka [110]

Answer:

a. not valid

Step-by-step explanation:

She only sold 12 in a week so she does not get a bonus, as she needs to sell at least 15 computers.

5 0

3 years ago

A 3 ft tall bird bath standing next to an

ValentinkaMS [17]

Answer:

11 ft

Step-by-step explanation:

i hope this helps:)

8 0

3 years ago

If pears cost $1.95 per pound,how much would 2 pounds cost?

Reika [66]

Answer:

$3.90

Step-by-step explanation:

1.95(2)

= $3.90

8 0

3 years ago