Answer:
1, 16, 1.25
Step-by-step explanation:
Use the operation PEMDAS = parenthesis, exponents, multiplication, division, addition, subtraction.
(1.) 3 + 9 ^ 3 - 5 = 9 ^ 3 = 3 + 3= 6 - 5 = 1
(2.) 9 x 2 - 8 ^ 2 + 1 = 18 - 3 = 15 + 1 = 16
(3.) 16 ^ 2 ( 8 - 3 x ( 4 - 2)) = 5 x 2 = 10 ^ 8 = 1.25
There you go!
( I hope this helped :3)
Answer:
12 years
Step-by-step explanation:
Given that Mr. Hon purchases a new car every 4 years. Ms. Jasper purchases a new car every 6 years.
Assuming that they purchase new cars together after n years.
So, n must a multiple of 4 as well as multiple 6, i.e the number n is the lowest multiple (LCM) of 4 and 6.
As LCM od 4 and 6 is 12, so n=12.
Hence, after 12 years they will purchase news cars together.
Angle #8 represents angle EHK
Answer:
(A) 24 ![mm^{3}](https://tex.z-dn.net/?f=mm%5E%7B3%7D)
Step-by-step explanation:
Length of the first piece = 8 - 6 = 2 mm
Width of the first piece = 1 mm
Height of the first piece = 6 mm
Volume of the first piece = 2 × 1 × 6= 12![mm^{3}](https://tex.z-dn.net/?f=mm%5E%7B3%7D)
Length of the second piece = 6 mm
Width of the second piece = 1 mm
Height of the second piece = 6 - 4 = 2 mm
Volume of the first piece = 6 × 1 × 2= 12![mm^{3}](https://tex.z-dn.net/?f=mm%5E%7B3%7D)
Volume of the entire solid = 12 + 12 = 24 ![mm^{3}](https://tex.z-dn.net/?f=mm%5E%7B3%7D)
Answer:
48 questions
Step-by-step explanation:
.8 * 60 = 48