Cunfushun

This page lists questions and answers that were posted by visitors named Cunfushun.

Questions

The following questions were asked by visitors named Cunfushun.

I don't understand how to solve the follow types of problems with exponets and fractions. If you explain with the examples provided that would be nice. Ex. 1 4^-6 over 10 Ex. 2 6 over 9^-3

Me and mom have been trying to solve this for hours. We need help. Can some one show us how to solve it. We do have a hint from the site we got the problem from. I will put it in the comments. Ruth is knitting hats at a local fair. The booth cost 135 and...

I can figure out how to use elimination here. I tried but I didn't do it right. 13x + 10y = 203 26x + 18y = 394 How do you use elimination to find the point of intersection?

Answers

The following answers were posted by visitors named Cunfushun.

So... (4^-6)/10 4^-6 = 1/4^6 = 4096 (1/4096) /10 1/40960 Did I do that right?

-3(-4y + 3) + 7y First use distributive property (-3 * -4y) + (-3 * 3) + 7y 12y + -9 + 7y The combine like terms 19y - 9

Are you changing it to radians? Also do you mean fahrenheit or celsius?

It is plasma since a cell wall would mean it is a plant cell and plant cells make food.

Hint: We need to come up with 2 linear equations based on the situation. Let x = hats and y = dollars. One of the equations will be y = 13x + 135. Determine the other equation, then solve for x and y using substitution.

By the way., we have 2 answer boxes for the question. One for the number of hats and another of the number of dollars. I also know how to do the substitution its just the other part that confuses me.

Make a punnet square. W W R WR WR R WR WR

If area = lw where l = length and w = width we can change equation around to solve for length. a = lw l = a/w Substitute with your measurements l = 7/6 ÷ 5/6 Solve 7/6 ÷ 5/6 = ?

I don't know that's just the hint that was given.

Chronological order when things are in the order in which they occured. Problem and solution is problem solving. Comparison and Contrast is showing how things are similar and different. Cause and effect is what happened and what happened because of it.

(I'm asuming that "x" is mltiplication) 3 x 7 - 4^2 PEMDAS. There are no parentheses so do exponents. 3 x 7 - (4 x 4) 3 x 7 - 16 Multiplication and division; in the order of left to right in the problem. 3 x 7 - 16 21 - 16 Addition and Subtraction: in the...

The first on is wrong. Strength would be like lifting weights. What running for 30 min. does is increase your ability to run for longer. Which one is that? The second one is correct.

We do not do your work for you. If are confused as to how to solve problems post it here and we will help you. Otherwise, stay off the site.

What do you think that answer is?

What was her source?

Wait so you're suposed to subtract the problem?

I was taught to add them.... THAT'S WHY I NEVER GOT IT RIGHT!