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3 years ago

It takes 4 pounds of apples to make 6 cups of applesauce.

Mathematics

1 answer:

Serjik [45]3 years ago

4 0

Answer:

Step-by-step explanation:

4lbs of apples to 6 cups of apple sauce

we can write this as 2:3

the correct choices: 6:9 and 14:21

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A sinusoidal carrier wave has an amplitude of 5 volts, a frequency of 1MHz, and zero phase angle. Select the correct carrier wav

Vedmedyk [2.9K]

Answer:

The correct answer is b.

Step-by-step explanation:

The wave equation is given generally as:

c(x, t) = Acos(kx - wt)

Where A = amplitude

k = wave number

w = angular frequency.

x = horizontal distance moves by the wave.

t = time

The options show to us that the wave depends only on t and not (x, t).

Hence, the wave equation becomes:

c(t) = Acos(wt)

Given that:

A = 5 V

f = 1 * 10⁶ Hz

Angular Frequency, w, is given as:

w = 2πf

w = 2 * π * 1 * 10⁶ Hz

w = 2π(1 * 10⁶)

The wave equation becomes:

c(t) = 5cos(2*π*1*10⁶)

The correct answer is b.

6 0

3 years ago

When we multiply and divide we ____ the negative numbers (integers)

mafiozo [28]

Answer:

I think its supliment but I took this class a long time ago so don't quote me on that

Step-by-step explanation:

7 0

3 years ago

What is the solutiion to this system 3x+2y=8 -x=+y=-11

mr Goodwill [35]

Answer:

2, 19, -3

Step-by-step explanation:

3 0

3 years ago

REWARDING BRAINLY!!!! THERE ARE 4 PROBLEMS BUT ONLY 3 SCREENSHOTS

Tcecarenko [31]

#1: The whole value of data is 21.

There are 21 data values on the dot plot.

#2: The number of data values is 14.

#3: The unit is: 21 ÷ 14.

And it is 1.5.

#4: A statistical question can be answered by collecting data and where there will be variability in that data.

For example, how many students enjoy playing game?

5 0

2 years ago

Read 2 more answers

I need help!

blagie [28]

Here is the solution...

1) $\sqrt[3]{135} \\$

Solution

We can rewrite $\sqrt[3]{135} = \sqrt[3]{27} *\sqrt[3]{5}$

Here, $\sqrt[3]{27} = 3$

Now substitute the value, we get

$\sqrt[3]{135} = 3 \sqrt[3]{5}$

The answer is $3\sqrt[3]{5}$

2) $-5\sqrt[3]{40} Solution[tex]-5\sqrt[3]{40} = -5\sqrt[3]{8} *\sqrt[3]{5}$

Here $\sqrt[3]{8} = \sqrt[3]{2^{3} } = 2\\$

Therefore, we get $-5*2\sqrt[3]{5} = -10 \sqrt[3]{5}$

The answer is-10 \sqrt[3]{5}[/tex]

2) $2\sqrt[3]{5} * 4\sqrt[3]{8}$

Solution

$\sqrt[3]{8} = 2$

Now plug in the above in the given expression, we get

$2\sqrt[3]{5} * 4*2 = 16\sqrt[3]{5}$ {2*4*2 = 16]

The answer is $16\sqrt[3]{5}$

8 0

3 years ago