All categories

3 years ago

Which of the following is an angle shown in the drawing?

Mathematics

1 answer:

DanielleElmas [232]3 years ago

5 0

Answer: All of them besides <AEB

Step-by-step explanation:

Everyone of those can be measured but the <AEB therefore all the answers besides <AEB is correct

You might be interested in

A cube has a surface area of 54 square centimeters.

umka21 [38]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Can you help me with this

kifflom [539]

Answer:

the anwer is d

I did the math

8 0

2 years ago

Read 2 more answers

Pls help me in these two little exercises about the slope.

den301095 [7]

Answer:

3) $y=\dfrac35x+\dfrac25$

4) a) $y=-2x+7$

b) $y=\dfrac12x+\dfrac92$

Step-by-step explanation:

Exercise 3

$-3x + 5y = 2$

$\implies 5y = 3x + 2$

$\implies y=\dfrac35x+\dfrac25$

Exercise 4

a) If L2 is parallel to L1, it has the same slope (gradient) ⇒ $m = -2$

If L2 passes through point (3, 1):

$y-y_1=m(x-x_1)$

$\implies y-1=-2(x-3)$

$\implies y=-2x+7$

So L2 = L1

b) If L3 is perpendicular to L1, then the slope of L3 is the negative reciprocals of the slope of L1 ⇒ $m = \dfrac12$

If L3 passes through point (-5, 2):

$y-y_1=m(x-x_1)$

$\implies y-2=\dfrac12(x+5)$

$\implies y=\dfrac12x+\dfrac92$

4 0

2 years ago

Read 2 more answers

H e l p. P l e a s e e e

horrorfan [7]

Let's choose 43° to be our angle. We know the opposite, and want to know the hypotenuse. Sine is the trig. we use for opposite over hypotenuse.
sinθ = opposite/hypotenuse
sin(43)=27/x
We want to isolate x, so that looks like:
x = 27/sin(43)
Therefore, the value of x is 27/0.682 or ≈39.589 or F

4 0

3 years ago

Read 2 more answers

What is 40% of 80 i need help

kotegsom [21]

Answer: = 32

Step-by-step explanation:

40 x 80 / 100 = 32

4 0

3 years ago