Answer:
4
Step-by-step explanation:
4 is the highest number that will divide evenly into 28 and 40.
28 divided by 4 is 7, 40 divided by 4 is 10.
A is your answer bc the -2 directly affects the x value and since its negative it will move left
Answer:
Below.
Step-by-step explanation:
a) An equilibrium does have rotational symmetry.
The angle of rotation is 120 degrees .
It has Rotational symmetry of order 3.
b) It does tessellate because the angle in the triangle divides exactly into 360 : 360 / 60 = 6.
1+3 = 4. learn step by step!
Answer:
Step-by-step explanation:
1) Add all the values.
= 10 + 35 + 30
= 75
2) 75 will be the denominator and the one required will be the numerator.
Since there are 30 peanut butter cookies, the probability is .
3) Simplify the fraction if necessary.
Divide both sides by 15.
=