you can check this by using the Pythagorean theorem
8²-5² = 39
3² does not = 39 therefore this is not a right triangle
B. 201 scoops
C. 402 scoops
D. 18 scoops
Answer: d
Step-by-step explanation:
Answer: 18, 9, and 12
Step-by-step explanation:
The coefficient are numbers in front of a variable or term so if you look at your equation:
18x - 9y + 12z
All of these variables have numbers in front of them hence making them the coefficients in the expression.
√72=
2√36=
2×6=12
Explain why his reasoning is incorrect.
Estimate the square root of 72 to the nearest tenth without using your calculator. Show your work.
Answer:
Answer:
Step-by-step explanation:
Ashton estimates the square root of 72 in the following way:
√72=
2√36=
2×6=12
a) Explain why his reasoning is incorrect
This is incorrect because is the correct answer but he has missed the square root term on 2.
or can be written as:
b) Estimate the square root of 72 to the nearest tenth without using your calculator. Show your work.
Find the factors of 72 we get
Now, we will combine 2 terms if the are same so,
Answer:
Hugo got 8 books.
Step-by-step explanation:
Divide 4.50 by 6 to get the unit price. The unit price is $0.75. So add 4.50+.75=5.25 (7 books) and then 5.25+.75=6.00(8 books).
Hope it helps!