B 1
C 2
D 3
A. none
The temperature always went up by twos or fours, never ones.
Answer:
The probability is 0.1 (or 10%)
Step-by-step explanation:
The probability is the ratio of the number of favorable outcomes and the total number of possible outcomes.
The favorable count is determined as follows: we are considering Green marbles. There are 7 of them in the box, so 7 possible picks at the first draw. Since you don't replace the pick, at the next drawing there are only 6 Green ones. So for each of the 7 possible first picks, there are 6 possible second picks: number of possibilities is 7 by 6 = 42.
The total number of possible drawings, irrespective of color is determined as follows: there are 21 marbles in total at first drawing, and 20 at second. So, for each first pick there are 20 possibilities, i.e., total number is 21 by 20 = 420
The probability is therefore:
P = 42 / 420 = 1 / 10 = 0.1 (or 10%)
B. 4,614
C. 9,386
D. 10,386
The difference between 2,386 and 7,000 is 4614. So, option (B) s correct.
The opposite of an operation is an inverse operation. They are the procedure that undoes the results of another procedure.
For instance, multiplication is the inverse operation of division, and addition is the inverse operation of subtraction.
To calculate the difference between 2386 and 7000.
Subtract 2386 from 7000 as follows:
7000-2386=4614.
To check the answer, we can apply the inverse operation of subtraction, which is addition. So add 4614 to 2386 we get as follows:
4614+2386=7000
Thus, this confirms the difference to be 4614. So, option (B) s correct.
Learn more about the inverse operation, here:
#SPJ6
Answer:
The answer is 9
Step-by-step explanation:
6÷2(1+2)
6÷2=3
3(1+2)
3(3)
3*3
=9
Hi there!
Usually, the amount of flour varies between different cookie recipe's, but if you're going to make the normal chocolate chip cookie, into a batch of 60, you'd need 4 cups of flour.
So, 4 cups of flour would make your 60 chocolate chip cookies.
Hope this helps! :D
Please message me if you need anything else!