A/2=b/3
b/a
a=2/3b
b=3/2a
4b/9a
Brazil population: 1.907×
Mexico population 1.123×
To find how much more the population was in Brazil than in mexico, you would subtract the Brazil population to Mexico's population:
The 's would not cancel out because they are representing further decimal places that aren't written, so you would subtract 1.907 and 1.123.
1.907 - 1.123= 0.784
Brazil's population is 0.784× larger than Mexico.
Answer:
1: $1.50
2: $3.00
4: $6.00
5: $7.50
6: $9.00
7: $10.50
8: $12.00
9: $13.50
Step-by-step explanation: To answer this problem you need to divide $4.50 by 3. When you do that you get $1.50 per pound of gummy bears. Then you can either add $1.50 to each amount or multiple them by the x value. Then graph the numbers you get.
Answer:
The greater than or equal to sign is:
>= or ≥.
Now let's solve for this <u>inequality</u>.
-8x + 5 ≥ -3
First, we need to get rid of any <u>constants</u>.
Get rid of a constant by performing the inverse operation of it, we always apply this to both sides of an inequality.
The inverse operation of addition (since it is a <u>positive</u> 5) is subtractions.
So, we subtract 5 from both sides;
-5 -5
Now we have:
-8x ≥ -8
Now, all we need to do is isolate x from it's co-efficient, 8.
To do that, we also utilize the inverse operation.
The inverse operation of multiplication (since -8 is being multiplied by x) is division, we apply this to both sides of this inequality.
So, we divide by -8 from both sides;
÷ -8 ÷ -8
And we'll end up with:
<u>x ≥ 1</u>, therefore the solution to this inequality is <u>1</u>.
Answer:
c
Step-by-step explanation:
It doesn't have any number values, so it's able to vary