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2 years ago

GIVING BRAINLIEST!!!

Mathematics

1 answer:

meriva2 years ago

3 0

The angle formed by the ribbon and the pole is 29°

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Let θ represent the angle formed by the ribbon and the pole.

Hence:

$sin(\theta)=\frac{7.2}{15} \\\\\theta=sin^{-1}0.48\\\\\theta=29^o$

The angle formed by the ribbon and the pole is 29°

Find out more on Trigonometric ratio at: brainly.com/question/1201366

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Cual es el valor de la X 3(x+4)=-5x-36

earnstyle [38]

Answer:

X=-6

Step-by-step explanation:

8 0

3 years ago

Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB?

Contact [7]

Answer:

The slope is 1/3.

Step-by-step explanation:

To solve this problem you had to use the slope of an equation represents the line.

Slope formula:

$\displaystyle \frac{Y_2-Y_1}{X_2-X_1}$

$\displaystyle \frac{2-4}{6-0}=\frac{-2}{6}=\frac{-2\div2}{6\div2}=\frac{-1}{3}=-\frac{1}{3}$

Therefore, the slope is 1/3, which is our answer.

Hope this helps!

7 0

4 years ago

Greta added 3/6 of a cup of sugar to her cake mix, then sprinkled

bazaltina [42]

3/6 of a cup, 1/6 times 3/1 equals 3/6 or 1/2 :)

8 0

3 years ago

Solve. 6y=192<br> a. -32<br> b. -18<br> c. 18<br> d. 32

fredd [130]

(the opposite of the multiplication of 6 is to divide each side by 6)

6y = 192

6y ÷ 6 = 192 ÷ 6

y = 192 ÷ 6

y = 32

The answer is D. 32

5 0

3 years ago

Complex numbers are used in electronics to describe the current in an electric circuit. Ohm's law relates the current in a circu

Marina CMI [18]

Answer:

E = 3072i - 5904ohms

Step-by-step explanation:

From ohms law recalled that E = IR given already

E = voltage (volts)

I = Current (amps)

R = resistance (ohms)

Therefore, by substitution

I = 16i and R = (2+4)ohms(32+66i)

= 6(32+66i) ohms

= (192+396i)ohms

E = (16i)×(192+396i)

E = 3072i + 5904i²

Recall that i² = -1 from complex number

E = 3072i +5904(-1)

E = 3072i - 5904ohms

5 0

3 years ago