Answer:
11) 60°
12) 50°
13) 50°
14) 50° (i suspect you want ∠FED instead, which is 102°)(NOT a repeat of ∠FDE)
Step-by-step explanation:
I mean like there is a thing called a calculator but it would be like 90555
Answer:
7 hours/week
Step-by-step explanation:
A "unit rate" is found by dividing one quantity by the other so that the denominator of the result is 1 (a unit). Often, we want the units of the independent variable in the denominator. Sometimes, we don't know what that is, because it depends on the intended use of the rate.
(14 h)/(2 wk) = 7 h/wk
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When numerator and denominator have the same units, the result is a pure number (one with no units). If that number is a fraction, sometimes it is expressed as a percentage; other times, it is left as a fraction or written as a ratio with a colon, such as 1 : 35.
Here, both units are time, so the "unit rate" could be expressed as a fraction. We know there are 168 hours in a week, so this rate could be ...
(14 hours)/(2·168 hours) = 1/24 . . . . . with no units
19? I don’t really understand lol
Answer:
Total students=25
Students who like to play tennis=10
Now,
Percentage of students who likes to play tennis
40℅ of the students likes to play tennis
hope this helps you
