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3 years ago

Where can i find the answers?

Mathematics

1 answer:

Reil [10]3 years ago

5 0

Answer:

I don't know where can you find this question's answer.

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Name the property of real numbers illustrated by the equation 2x + 4y = 4y + 2x.

german

The answer is:
Commutative Property

7 0

3 years ago

Read 2 more answers

-x + 4y – 2z = 20 x - 4y - 4z = -14 x + 6z = -4

kenny6666 [7]

Answer: The moon was 20 farms away from earth so If I ate a couch then went to my treadmill outside of my cow, I could add the letter Grammar to my checklist.

Explanation: You see, If there was a man who had no arms or legs he would be walking with his feet right? SO If I added chickens to my head and ate the Eifel tower am I 50% a chocolate bar. Hope this helps

3 0

3 years ago

20% tax of 6.95 lunch

Burka [1]

Amount of tax would be: 6.95*20/100 = 139/100 = 1.39

So, the amount of 20% tax on $6.95 lunch would be $1.39

6 0

3 years ago

Given the function h(x) = 4x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.

morpeh [17]

Section A) The AROC for Part A is 4.
h(x) = 4 * 1. 4 is your answer.
Section B) The AROC for Part B is 1.
h(x) = 4 * 1. 4 is your answer.

Part A: (Above)

Part B: There is no greater average change, both X's AROC is 4.

A.R.O.C: (Average Rate of Change)

I think this is right. Not 100% though

6 0

4 years ago

The speed of light is about 1.86×10^5 miles per second. The star Sirius is about 5.062×10^13 miles from Earth. About how many se

marysya [2.9K]

Answer:

2.72 × 10^8 seconds

Step-by-step explanation:

1. Organize the given information to help you create the equation:

- Light travels 1.86 × 10^5 miles per 1 second

- Light travels 5.062 × 10^13 miles per n seconds

- Need to solve for n

2. Set up the equation (Make sure that both numerators and both denominators match units, so the seconds are either both on top or both on bottom, NOT switched):

$\frac{1.86 * 10^5}{1}$ = $\frac{5.062 * 10^1^3}{n}$

3. Cross multiply (Multiply the first fraction's numerator by the second's denominator, and vice versa. It doesn't matter what number is on which side of the = sign)

n × (1.86 × 10^5) = 5.062 × 10^13

4. Solve for n by isolating the variable and dividing.

$\frac{n (1.86 * 10^5)}{1.86 * 10^5}$ = $\frac{5.062 * 10^1^3}{1.86 * 10^5}$

n = $\frac{5.062 * 10^1^3}{1.86 * 10^5}$

n = 2.72 × 10^8 (Make sure to include the unit, seconds)

4 0

3 years ago