Answer
Find out the how much did the height of the tree sapling increases.
To proof
Let us assume that the height of the tree sapling increases be x.
As given
The high every tree sapling was 3.15 inches last year
this year the high is 5.38 inches.
than the equation is become in the form
x = 5.38 - 3.15
x = 2.23 inches
Therefore the height of the tree sapling increases be 2.23 inches.
Hence proved
Remark
You can use a formula to get the right answer. Otherwise you will use a lot of paper adding 100 numbers together.
Givens
A = 1
L = 100
n = 100 numbers to be added together. There are 100 numbers between 1 and 100 numbers inclusive.
Formula
Sum = (A + L)*n/2
Solution
Sum = (1 + 100)*100/2 Substitute in the givens. Add what is inside the brackets
Sum = (101) * 100 / 2 Divide by 2
Sum = 101* 50 Multiply
Sum = 5050 Answer
Answer:
(4, -0). C.) (4,6)!
Step-by-step explanation:
Order the following numbers from greatest to least. ... Write, solve, and/or graph linear equations using various methods. 31. ... Write the equation that describes the line with slope = 2 and y-intercept ... graph. A.) (4, -0). C.) (4,6). + slope. SO goes by. JULE. ☆ can. > - plug/ check. B.))(-4 ... He wants to buy as many tickets as.
Answer:
y= -1/2x-6.5
Step-by-step explanation:
Answer:
21 3/4
Step-by-step explanation:
