Answer: (d)- 1.76 kg
Step-by-step explanation:
Given
The first laptop mass was 11 kg
The rate of mass decreases by 4.7% per year
In 1982, it was
In 1983, it was
In 2019 i.e. after 38 years, it is
Answer:
C. -5 ≤ y ≤ 5
General Formulas and Concepts:
<u>Algebra I</u>
- Range is the set of y-values that are outputted by function f(x)
Step-by-step explanation:
According to the graph, our y-values span from -5 to 5. Since both are closed dot, they are inclusive in the range:
[-5, 5] or -5 ≤ y ≤ 5
Hello!
When we find our final height of the tower, we will just subtract 6 as Wonder Woman's height.
We are given a side length of 46 feet that is adjacent to angle Ares, which is 45 degrees. The tower would be an opposite side length to Ares, so we will calculate the tangent to solve for the tower's height
tan45=1
x/46=1
We multiply both sides by 46.
x=46
Now we subtract 6 to find the height of the tower excluding Wonder Woman.
46-6=40
Therefore, the tower is 40 feet tall.
I hope this helps!
Answer:
P= $2.75
Step-by-step explanation:
So first we need to create our system of equations
since each popcorn is 0.40 less than each drink we can make the equation:
D - 0.40 = P we can rewrite that as P + 0.40 = D so that we have D by its self.
Next, we create the overall equation:
$24.00 = 3P + 5D
Now plug in D from the first equation into the second equation:
$24.00 = 3P + 5( P + 0.40)
Distribute the five and solve for P:
$24.00 = 3P + 5P + 2
$22.00 = 8P
P = $2.75
Now add 0.40 which would be $3.15 and plug it into the first equation just to make sure that the answer is correct.
Answer:
5,7,-1
Step-by-step explanation:
5) -5+5<7=0<7 TRUE
7)-7+5<7=--2<7 TRUE
-1)-(-1)+5<7=6<7 TRUE
-3)-(-3)+5<7=8<7 FALSE
-2)-(-2)+5<7=7<7 FALSE
