answer : 3/5
Jasmine has 15 coins in her pocket. She has 3 nickels, 3 quarters, 3 dimes, and 6 pennies. Jasmine chooses a coin at random.
number of Total outcomes = 15
she selects a dime or a penny from her pocket
number of outcomes of a dime =3
number of outcomes of a penny =6
Number of outcomes of a dime or a penny = 9
Probability ( any event) =number of favorable outcomes divide by total number of outcomes
Probability ( a dime or a penny) = ![\frac{9}{15} =\frac{3}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B15%7D%20%3D%5Cfrac%7B3%7D%7B5%7D)
Answer:
B
Step-by-step explanation:
If you at the graph it shows that the dots in bettwen Y side (left side)
so the first dot is 15 due to it between 10 and 20 and the 2nd dot is 20
Answer:
minimum at (2, - 2 )
Step-by-step explanation:
The equation of a parabola in vertex form is
f(x) = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
If a > 0 then the vertex is a minimum
If a < 0 then the vertex is a maximum
Given
f(x) = 2x² - 8x + 6 ← factor out 2 from the first 2 terms
= 2(x² - 4x) + 6
To complete the square
add/ subtract ( half the coefficient of the x- term)² to x² - 4x
f(x) = 2(x² + 2(- 2)x + 4 - 4) + 6
= 2(x - 2)² - 8 + 6
= 2(x - 2)² - 2 ← in vertex form
with vertex = (2, - 2) and a > 0
Thus minimum at (2, - 2 )
Answer:
Consistent
Step-by-step explanation:
hope this helps
Second highest integer will have value of
.
![n+(n+1)+(n+2)+(n+3)=126 \\4n+6=126 \\n=30](https://tex.z-dn.net/?f=%3C%2Fp%3E%3Cp%3En%2B%28n%2B1%29%2B%28n%2B2%29%2B%28n%2B3%29%3D126%20%5C%5C%3C%2Fp%3E%3Cp%3E4n%2B6%3D126%20%5C%5C%3C%2Fp%3E%3Cp%3En%3D30%3C%2Fp%3E%3Cp%3E)
So the value of the second highest of the consecutive integers is 32.
Hope this helps.