Answer:
The hight length : h
The base length : a
Apply the Pythagorean theorem in the right triangle :
h² = 13² - (10/2) = 144
h = √144 = 12 cm
S = (a x h)/ 2 = ( 10 x 12 )/2 = 60 cm²
Step-by-step explanation:
Hey!
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Yoga Fun: 62 + 11 = 73 (y-intercept)
Yoga For All: 20 (y-intercept)
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First Class:
Yoga Fun: $73
Yoga For All: $20
Second Class:
Yoga Fun: $84
Yoga For All: $40
Third Class:
Yoga Fun: $95
Yoga For All: $60
Fourth Class:
Yoga Fun: $106
Yoga For All: $80
Fifth Class:
Yoga Fun: $117
Yoga For All: $100
Sixth Class:
Yoga Fun: $128
Yoga For All: $120
Seventh Class:
Yoga Fun: $139
Yoga For All: $140
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Answer:
So we can see that the cost won't be exactly the same but it will be roughly the same when it's the sixth class.
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Hope This Helped! Good Luck!
2a + 3b
You just have to simplify them:)
Answer:
38.5
Step-by-step explanation:
We divide 33 by 6 to get how much each pencil is worth:
33/6= 5.5
Since we have the amount of how much each of the pencils is worth, we multiply it by 7 to know the price:
5.5 x 7= 38.5
Answer:
-0.6
Step-by-step explanation:
if you look and the x's, it shows that the numbers are going up by 5, if you look at the y's, it shows they are going down by 3.
put y over x. -3/5 = -0.6