Answer:
see in the picture, u can see that JKLM is a parallelogram
=> JK = LM
<=> 3x - 2 = x + 6
<=> 2x = 8
<=> x = 4
with x = 4 => JA = 2.4 - 1 = 7
Answer:
- yes
- no
Step-by-step explanation:
When a number of similar calculations are required, a spreadsheet can reduce the tedium.
1. The price is a constant $1.88 per pound, so is proportional to the weight.
_____
2. The price is not proportional to the number of toppings.
__
The cost of the pizza is $8.99 plus $1.50 per topping. The base cost being non-zero ensures that the overall cost is not proportional to the number of toppings.
the conversion is:
0.50 sen /g = 5 RM/kg
<h3>
How to change the units?</h3>
First, we know that
1sen = 0.01RM
Then we can change:
0.50 sen /g = 0.50*(0.01 RM) /g = 0.005 RM/g
Now we use the relation:
1g = 0.001kg
So we can rewrite:
0.005 RM/g = 0.005 RM/(0.001kg) = 5 RM/kg
So the conversion is:
0.50 sen /g = 5 RM/kg
If you want to learn more about changes of units:
brainly.com/question/9032119
#SPJ1
Answer:
(x-1) ^2 + (y+4)^2 = 4
Step-by-step explanation:
The equation of a circle can be written as
(x-h) ^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-1) ^2 + (y- -4)^2 = 2^2
(x-1) ^2 + (y+4)^2 = 4
You combine like terms
Example: 5x^3+3x+1-4x^3-2x-1
The answer would be x^3+x
