Answer:
<ABC = 27
< BAC = 126
Step-by-step explanation:
<C = <B since it is an isosceles triangle. We know this since AC - AB
<C = 27 so <ABC = 27
The sum of the angles of a triangle = 180
A + B+ C = 180
A + 27+27 = 180
A + 54 =180
A = 180-54
A =126
< BAC = 126
Answer:
True
Step-by-step explanation:
Deviation is how much data in the set differs from the mean or average of the set. This is true.
Answer: 210
Explanation:
Each box has 12 packets of fruit snacks and 18 packets of cashews. That gives 12+18 = 30 packets overall per box. Since we have 7 boxes, that tells us the total count is 7*30 = 210
Answer:
x = 22
x = 4,6
Step-by-step explanation:
3x - 22 = 44
3x = 44 + 22
3x = 66
x = 66/3
x = 22
5/6 = 10/2x - 3
5/6 + 3 = 10/2x
5/6 + 18/6 = 10/2x
23/6 = 10/2x
23/6 * 2 = 10x
46 = 10x
x = 46/10
x = 4,6
Answer: 9 cars.
Step-by-step explanation:
given data:
average length of a car = 16feet
speed of the driver = 100miles/hr
Solution:
First we would need to convert the Speed of the car from miles/hr to Feet/secs.
To do this we know that 1mile/hr = 1.467 feet/secs
= 100m/hr * 1.467
= 146.7Feet/secs.
So now the number of cars between him would be
= 146.7Feet/secs / 16
= 9.17
approximately there should be 9 cars between you.
