Answer:
2 - 2<em>n</em>
Step-by-step explanation
We can use<em> n</em> for the number.
2 - 2(<em>n</em>)
2- 2<em>n</em>
Answer:
2.55
Step-by-step explanation:
To find the radius, the formula is:
R = C/2 x pi
pi = 3.14
16/(2 x 3.14) = 2.54648
= 2.55
Answer: d.) a perfect square
Step-by-step explanation:
a.) number divisible by 2
There are three numbers divisible by 2: 2, 4, and 6. The odds of spinning one of these is 3/6.
b.) prime number
A prime number is a number that is divisible by 1 and itself. There are three prime numbers: 1, 3, 5. The odds of spinning one of these is 3/6.
c.) an odd number
There are three odd numbers: 1, 3, and 5. The odds of spinning one of these is 3/6.
d.) a perfect square
a perfect square is a number that has a whole number as a square root. There are two numbers that are perfect squares: 1 and 4. The odds of spinning one of these is 2/6.
The least likely is a perfect square with a probability of 2/6.
Answer:
angle y= 90
angle z= 45
angle x= 45
Step-by-step explanation:
Atriangle has 180 degrees. The y angle is 90 degrees because whenever a shape has the square thing it means it is 90 degrees. so 180-90 = 90. Since both of the other angles are the same 90/2 = 45. so angle y= 90 degrees and angle z= 45 degrees and angle x=45 degrees
4*1/7
Pretend that 4 has a denominator which is 1
4/1*1/7
Multiply the numerators together
4*1=4
Multiply the denominators together
1*7=7
Answer:
4/7