To find the percent of 37 out of 71, you must divide them out and move the decimal two places to the right.
So we can put the expression as so:
37 / 71 = ?
Now, divide the two to get:
37 / 71 = 0.52112
We must move the decimal two places to the right to get the percent:
0.52112 ...now is... 52.112%
Notice the key word <u>about</u>, so this means to round:
52.112% ...now is... 52%
Hope I could help! If I did my math incorrectly, please let me know!
Have a good one.
Answer: ΔRST ≅ ΔBAC
Step-by-step explanation:
We know that To rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y).
Thus, The coordinates of Δ RST becomes
R (1,1) → R'(-1,-1)
S (3,4) → S'(-3,-4)
T(-5,0) → T'(5,0)
Also ΔRST after rotation is translated up 3 units. , so we apply the rule (x,y)→(x,y+3)
R'(-1,-1)→R"(-1,-1+3)=R"(-1,2)→ B
S'(-3,-4) → S"(-3,-4+3) = R"(-3,-1) → A
C'(-5,0) → C"(-5,0+3) → C"(-5,3) → C
As rotation and translation both are rigid transformation that maps only congruent figures.
Therefore, ΔRST ≅ Δ BAC
Answer:
-4/5
Step-by-step explanation:
use point slope form, which is y2-y1/x2-x1
plug in the numbers to get 10 -(-2)/-7-8. double negatives make a positive, so -2 turns into a positive. so adding them together makes 12/-15. simplify it to get -4/5.
Answer:
Step-by-step explanation:
1) What digit will make the number divisible by 4?
887,2_6
According to the rules of divisibility, a number is divisible by four if its last two digits is a multiple of 4. Multiples of four include 4, 8 ,16 , 20. The list goes on.
From the number given,
For 887,2_6 to be divisible by 4, the last two digits which are the unknown and 6 must be a multiple of 4
The possible numbers that can make it a multiple of 4 include 1, 3, and 9
2) What digit will make the number divisible by 8?
887,2_6
According to the rules of divisibility, a number is divisible by eight if its last three digits is a multiple of 8. Multiples of four include 8 ,16 , 24 The list goes on.
From the number given,
For 887,2_6 to be divisible by 8, the last three digits must be a multiple of
The possible numbers that can make it a multiple of 8 include 1 and 9