2 years ago

You baked 64 vanilla cupcakes and 28 carrot cake

Mathematics

1 answer:

Digiron [165]2 years ago

6 0

7 is in the box i believe!!

You might be interested in

the space suit Neil Armstrong when he stepped on the ball for the first time with about 8 and 180 pounds on Earth how much do th

BigorU [14]

The weight would be converted to 30 pounds on the moon

8 0

3 years ago

I need help on number twenty three

vekshin1

Answer:A

Step-by-step explanation:

O has more than A

6 0

3 years ago

Rewrite as a simplified fraction.<br> 0.1 with the 1 repeating

astraxan [27]

Answer:

$\frac{1}{9}$

Step-by-step explanation:

$\frac{1}{9} =0.111111111111111111$

7 0

3 years ago

I need help on this one

miv72 [106K]

Answer:

gfgfgfgfgfg

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Anybody know the right answer?

Dmitry_Shevchenko [17]

If we just have

$y = \cos x$

that's an amplitude of 1 and a period of $2\pi$

Let's modify this step by step.

Amplitude of 4. Four times the amplitude means a factor of 4 on the outside.

$y = 4 \cos x$

Period of π. Double the period means a factor of 2 on the inside.

$y = 4 \cos(2x)$

Horizontal shift of π/2 to the left. To the left means adding a positive number to x. The question appear ambiguous. It's not clear to me if we add to x or 2x; let's make it

$y = 4 \cos(2(x + \frac \pi 2))$

Vertical shift of 3:

$y = 3 + 4 \cos(2(x + \frac \pi 2))$

$y = 3 + 4 \cos(2x + \pi)$

Depending on the interpretation of the phase shift, that pi may be a pi/2.

Answer: $3 + 4 \cos(2x + \pi)$

4 0

3 years ago