For this case, the first thing we must take into account is the following rounding rules:
We then have the following decimal:
34.287
Rounding to the nearest tenth of a minute we have:
34.3
Answer:
her race time to the nearest tenth of a minute is:
34.3
James started tutoring children several times a week. The first 2 weeks he had to buy tutoring supplies and had losses of $40 and $56. The next three weeks he made a profit of $105, $70, and $140. At the end of the 6 weeks, he had a net profit of $252.
(b) What was James's average profit or loss for the 6 weeks? Show your work.
This is on k12, please help me!
164°
B.
106°
C.
74°
D.
29°
Which of the following could you use to solve this problem?
What is 25% of 37?
a. x/37 = 25/100
b. p = (0.25)37
c. 37/0.25 = w
d. 25/100 x 37
SELECT ALL THAT APPLY.
Answer:
A, B, D
Step-by-step explanation:
25% of 37
= 25/100 × 37
= 1/4 × 37
= 0.25 × 37
= 9.25
To find 25% of 37, you can use the equations: 'x/37 = 25/100', 'p = (0.25)37', and '25/100 x 37'. Option '37/0.25 = w' is not appropriate for finding 25% of 37.
To find 25% of 37, you can use the following methods: a), b), and d).
These three options essentially represent how percentages can be calculated:
Option c) is not suitable here because by dividing 37 by 0.25, you are finding out how many times 25% can fit into 37, not 25% of 37.
#SPJ11