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3 years ago

A BAKER USED 4 CUPS OF FLOUR TO MAKE 5 BEATLES OF COOKIES. HE USED ???? OF A CUP OF FLOUR TO MAKE 1 BATCH OF COOKIES

Mathematics

2 answers:

zepelin [54]3 years ago

5 0

Answer:

Your answer will be 1.2 cups of flour

1 1/5

Step-by-step explanation: I hope this heled, if not let me know and I will get you a better answer! :)

I am Lyosha [343]3 years ago

3 0

Answer:

What is the whole question?

Can you put a screen shot of the question because I dont get what u are asking.

Step-by-step explanation:

Can you explain the question better??

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If the average (arithmetic mean) of 10,20,30,40, and x is 60, what is the value of x

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300 = 100 + x

x = 200

Answer: 200

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3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

lbvjy [14]

Answer:

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Step-by-step explanation:

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3 years ago

Look at the image. (calculus)

mash [69]

<h3>Answer: Choice H) 2</h3>

=============================================

Explanation:

Recall that the pythagorean trig identity is $\sin^2 x + \cos^2x = 1$

If we were to isolate sine, then,

$\sin^2 x + \cos^2x = 1\\\\\sin^2 x = 1-\cos^2x\\\\\sin x = \sqrt{1-\cos^2x}\\\\$

We don't have to worry about the plus minus because sine is positive when 0 < x < pi/2.

Through similar calculations, $\cos x = \sqrt{1-\sin^2x}\\\\$

Cosine is also positive in this quadrant.

-------------

So,

$\frac{\sqrt{1-\cos^2x}}{\sin x}+\frac{\sqrt{1-\sin^2x}}{\cos x}\\\\\frac{\sin x}{\sin x}+\frac{\cos x}{\cos x}\\\\1+1\\\\2$

Therefore,

$\frac{\sqrt{1-\cos^2x}}{\sin x}+\frac{\sqrt{1-\sin^2x}}{\cos x}=2$

is an identity as long as 0 < x < pi/2

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2 years ago

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Help me please!!!!!!!

Cerrena [4.2K]

Answer:

I have no idea.

Step-by-step explanation:

I failed geometry.

3 0

3 years ago

The value of a collectible coin can be represented by the equation mc018-1.jpg, where x represents its age in years and y repres

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The answer is $53

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y - total value in dollars
</span>
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y = 2 * 19 + 15
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3 years ago

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