Answer:
d) True
Step-by-step explanation:
m<BHC +m< CHD = m< BHD
Now, m<BHD = m< FHG = 90° ( vertically opposite angles)
Answer:
- A: 700
- B: he put the decimal point in the wrong place
Step-by-step explanation:
Part A: The problem 49/0.07 can be rewritten as 4900/7 by multiplying numerator and denominator by 100. Then it is more clear that the correct answer is (49/7)×100 = 700.
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Part B: I've always had trouble reading Marco's mind, so I cannot tell you what mistake he made. I can tell you the decimal point in his result is in the wrong place.
Eddie orders a pizza in each person gets 3/5 first you divided 3/5 you get 6 then you divide 8 by you you won't get a whole number the answer will be like = 13.333.
examples would look like this.
(3/5)*x=8
(8*5/3)= x
your answer is 13 people are at the party.
also they would be 1.5 slices of pizza left over.
Answer: 45$
Step-by-step explanation:
Given
Principal
Rate
time
Simple interest is given by
In the question, time is taken in months which is incorrect
Putting values
Answer: ∠A = 20°; ∠B = 59°; ∠C = 101°
Step-by-step explanation:
<u>According to the problem:</u>
- ∠A = ∠A
- ∠B = 4 · ∠A - 21°
- ∠C = 5 · ∠A + 1°
<u>All interior angles within a triangle adds up to 180°:</u>
∠A + ∠B + ∠C = 180°
<u>Substitute in the value of ∠A into the other equations:</u>
∠B = 4 · ∠A - 21° = 4(20°) - 21° = 80° - 21° = 59°
∠C = 5 · ∠A + 1° = 5(20°) + 1° = 100° + 1° = 101°