The length of the diagonal should be 18 if I am not wrong!
Step-by-step explanation:
a2+ b2=c2
so 10x10+15x15=the diagonal
100+225=325
325 squared = 18
Answer:
75.50
Step-by-step explanation:
Let the original price P
As per given information, Price of a Discount ticket is 12.50 less than original price
Discount price of a ticket= P- 12.50
Also discounted Price= 63
According To Question
P- 12.50 = 63
P= 63+ 12.50
P= 75.50
Hence, the original price of a ticket is 75.70
Hence, the correct answer is 75.50
There are four quarts in a gallon, so 17 quarts is 4 gallons and 1 quart.
17 quarts>4 gallons
<span>Answer: option B. each input value is mapped to a single output value.
</span><span />
<span>Justification:
</span><span />
<span>A function (per definition) is an unambiguos rule that maps each input to a different output.
</span><span />
<span>That means that a single input value cannot have two (or more) different images (output values of the function).
</span><span />
<span>Then, the graph of a function cannot have two different points with the same x-coordinate.
</span><span>
</span><span>
</span><span>For example, these two points (0,5) and (0,6) cannot belong to a same function, because that is relating the same input (0) to two different values (5 and 6) which is precluded by the definition of function.</span>
Answer:
radius = 6.5
<OAC = 67.38 degrees
Step-by-step explanation:
It looks like you are assuming 0 is on AB and in fact defines the circumradius of the circle. Further you are assuming (I think) that ABC is a right angle triangle.
Therefore AB^2 = AC^2 + BC^2
AB^2 = 5^2 + 12^2
AB^2 = 25 + 144
AB^2 = 169
AB = 13
AO is therefore 1/2 of 13 = 6.5.
CO is also 6.5 since all radii are equal.
I don't know if you know this but the only way you can solve this is to use the Cosine Law for distance.
- AC = 5
- OC = 6.5
- OA = 6.5
- <CAO = ??
CO^2 = OA^2 + CA^2 - 2*OA*CA*Cos(<CAO)
6.5^2 = 6.5^2 + 5^2 - 2*5*6.5*Cos(<CAO)
42.25 = 42.25 + 25 - 65*Cos(<CAO)
0 = +25 - 65*Cos(<CAO)
-25 = -65*Cos(<CAO)
0.3846 = Cos(<CAO)
<CAO = cos-1(0.3846)
<CAO = 67.38 degrees.