Answer:
40%
Step-by-step explanation:
100 is 4p% of 250
hope it helped!
Answer: 1 1/3
Step-by-step explanation: slope is the difference in y values over the difference in the c values
Answer:
Martha should calculate the exact amount of yeast she will need to make the bread rise.
Step-by-step explanation:
Sample space is 36C4
Now, we want to know all of the combinations that have 1 digit in it.
So, we can have one here:
1XXX
X1XX
XX1X
XXX1
But we have 10 different digits to choose from. So, we need to introduce the combination term, nCr, where n is a list of all digits and r is how many we want.
Since we only want one, we will need 10C1 for the number of digits. But we need to choose three lowercases, so it becomes 10C1 × 26C3
Since it's a probability question, we need to divide that by our sample space, 36C4, and our percentage becomes 44%
Answer:
it will happen if both y and x components be equal
so
y= (x-3)²/4 , y = 3x- 14
3x - 14 = (x-3)²/4
12x - 56 = x²-6x + 9
x² - 18x + 65 = 0
delta = 18²-4*65 = 64
x1 = (18 + (64)^(1/2))/2 = 13
x2 = (18 - (64)^(1/2))/2 = 5
one point is x = 5 but we should check if on that point y component is 1 or not
y = (5-3)²/4 = 1
so the functions will intersect at (5,1)
