Crystal has 121 compact discs. The total number of boxes required are 5.
Solution:
Given, Crystal has 121 compact discs that she wants to put into boxes.
Each of the boxes that she brought home holds 25 discs.
We have to find how many of these boxes will she need for all of her discs?
Now, we know that, number of boxes required
Here we took 5 because 0.84 means that box with discs less than 25 still we require a box.
Hence, the total number of boxes required are 5.
Answer:
Standard form = 496,660,342,811.
Step-by-step explanation:
Standard form is a way of writing down very large or very small numbers easily.
General form:
400,000,000,000 + 90,000,000,000 + 6,000,000,000 + 600,000,000 + 60,000,000 + 300,000 + 40,000 + 2,000 + 800 + 10 + 1
Standard form:
Ans = 496,660,342,811.
Hello Savanna
y=3x-4
2x+4y=26
Can we solve it together ? :) Thx
We need to solve y=3x-4 for y
Now let's start solving this by substitute 3x-4 for y in 2x+4y=26
2x+4(3x-4)=26
14x-16=26
Now let's add 16 to both sides
14x-16+16=26+16
14x=42
Divide both sides by 14 so we can find the value for x
14x/14= 42/14
x=3
Good job:) now we find the value of x
We are not done yet.
Let's find the value for y by substitute 3 for x in y=3x-4
y=3x-4
y=(3)(3)-4
y=9-4
y=5
Yeah well done :)
Final answer : x=3 and y=5
(3,5)
Was that helped ? please rate my answer :0
0.414
to the nearest hundredth.
A.
There are 2 g of dietary fiber in every 3 tomatoes.
B.
There are 3 g of dietary fiber in every 2 tomatoes.
C.
There are 1.5 g of dietary fiber per tomato.
D.
There are 0.7 g of dietary fiber per tomato.
Answer:
The final answer is correct.