Answer:
Undefined
Step-by-step explanation:
Since you said to find the square root of "-25" the answer is undefined because you cannot square root a negative number.
9 goes into 67, 7 times, with a remainder of 4. So we would get
There are 8 fluid ounces in a cup.
First multiply 26 x 4 = 104
There are 104 fluid ounces in 4 jars of spaghetti sauce.
Now divide 104 by 8.
104/8 = 13
4 jars of spaghetti sauce contain 13 cups of spaghetti sauce.
Answer:
56% ≤ p ≤ 70%
Step-by-step explanation:
Given the following :
Predicted % of votes to win for candidate A= 63%
Margin of Error in prediction = ±7%
Which inequality represents the predicted possible percent of votes, x, for candidate A?
Let the interval = p
Hence,
|p - prediction| = margin of error
|p - 63%| = ±7%
Hence,
Upper boundary : p = +7% + 63% = 70%
Lower boundary : p = - 7% + 63% = 56%
Hence,
Lower boundary ≤ p ≤ upper boundary
56% ≤ p ≤ 70%
(3-a)(3a+4)(a-5)=
(9a+12-3a^2-4a)(a-5) =
(5a+12-3a^2)(a-5) =
5a^2-25a+12a-60-3a^3-15a^2 =
-10a^2-13a-60-3a^3 =
10a^2+13a+60+3a^3
hopefully this helps :)
