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3 years ago

What’s the missing angle?

Mathematics

1 answer:

mario62 [17]3 years ago

5 0

Answer:

113°

Step-by-step explanation:

Alternate exterior angle rule

When the lines are parallel, the alternate exterior (outside) angles are equal in measure.

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What is 1.25 times 10 to the 7th power in standard notation

Viefleur [7K]

Answer:

12,500,000. You simply move the decimal point over to the right 7 times.

5 0

3 years ago

20p and brainliest for helping me, please!!!!!!!!!!!

BaLLatris [955]

I would say between 2 and 4 because you are using ration recipe 4: 8 :4 10:5
12:6
recipe 2: 6:3 10:5 14:7 all you doing is trying to find whats ratio is greater.. hope it helps

4 0

3 years ago

Read 2 more answers

What are the steps to solving 35+3x-11=23

tatuchka [14]

Hello there! Solution given below!

<h3>Solution:</h3>

$35 + 3x - 11 = 23 \\ = > 3x = 23 - 35 + 11 \\ = > 3x = - 1 \\ = > x = \frac{ - 1}{3}$

<h3>Answer:</h3>

$\frac{ - 1}{3}$

Hope it helps you

8 0

2 years ago

Read 2 more answers

Anyone can help out with the answer??

UNO [17]

Answer:

i can

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Graph y=sin^-1 (1/4 x) on the interval -5≤x≤5.

GaryK [48]

Answer:

Step-by-step explanation:

The arcsine ( $\sin^{-1}$ ) function of x is defined as the inverse sine function of x when -1≤x≤1.

So, when

$-4\le x\le 4,$

we have that

$-1\le \dfrac{1}{4}x\le 1.$

This gives us the domain $-4\le x\le 4$ of the function $y=\sin^{-1}\left(\dfrac{1}{4}x\right).$

The range of the function $y=\sin^{-1}x$ is $-\dfrac{\pi }{2}\le x\le \dfrac{\pi }{2},$ so the range of the function $y=\sin^{-1}\left(\dfrac{1}{4}x\right)$ is the same (options A and C are false).

When x=-4,

$y=\sin^{-1}\left(\dfrac{1}{4}\cdot (-4)\right)=\sin^{-1}(-1)=-\dfrac{\pi}{2}.$

So, option B is false and option D is true.

4 0

2 years ago