Answer:
x = 3
Step-by-step explanation:
-12–x = -15
15 - 12 = x
x = 3
Answer:
Raisins in 12 bags are:
1,020
Step-by-step explanation:
There are 680 raisins in 8 bags.
Each bag has the same number of raisins.
⇒ Raisins in each bag=680/8
= 85
So, Raisins in 12 bags=12×85
=1,020
Hence, Raisins in 12 bags are:
1,020
The probability that the dial stops on a red slice, when it is spun and stops on a slice at random is 1/5.
Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.
A spinner with 10 equally sized slices has 2 red slices, 4 yellow slices, and 4 blue slices.
The total number of slices is 10 and the total number of favorable outcome to get a red slice is 2. Thus, the probability that the dial stops on a red slice is,
Thus, the probability that the dial stops on a red slice, when it is spun and stops on a slice at random is 1/5.
Learn more about the probability here;
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Answer: 5
Step-by-step explanation: with these problems you're supposed to add all the numbers and then you divide it by the number you're asking to find the probability of so 10/2=5
Answer:
So, equation for 7 more than a number is 10 is
Step-by-step explanation:
We need to write equation for 7 more than a number is 10.
For writing the equation, we first consider a number. Let the number be x
7 More than a number in mathematical form is translated as :
So, equation for 7 more than a number is 10 is
Answer: I don't understand the problem.....................
Answer:
Option A
Step-by-step explanation:
System of the inequalities is,
y ≥ 2x
y < x + 4
By satisfying these inequalities with the points given in the options we can get the answer.
Option (A). (2, 5)
y ≥ 2x
5 ≥ 2(2)
5 ≥ 4
True.
y < x + 4
5 < 2 + 4
5 < 6
True
Therefore, Option (1) is the answer.
Option (B) (1, 6)
y ≥ 2x
6 ≥ 2(1)
6 ≥ 2
True.
y < x + 4
6 < 1 + 4
6 < 5
False.
Therefore, it's not the solution.
Option (C) (2, 3)
y ≥ 2x
3 ≥ 2(2)
3 ≥ 4
False.
y < x + 4
4 < 2 + 4
4 < 6
True.
Therefore, It's not the solution.
Option (D) (1, 5)
y ≥ 2x
5 ≥ 2(1)
5 ≥ 4
True.
y < x + 4
5 < 1 + 4
5 < 5
False.
Therefore, It's not the solution.
A: m ≥ -2 and m < 1
B: m ≤ -2 or m > 1
C m ≥ -4/3 and m < 5/3
D: m ≥ - 4/3 or m < 5/3
The solution to the conjunction -5 ≤ 3m + 1 < 4 is m ≥ -2 and m < 1.
To solve the conjunction -5 ≤ 3m + 1 < 4, we need to solve the two inequalities separately. Starting with the left inequality: -5 ≤ 3m + 1. We subtract 1 from both sides: -6 ≤ 3m. Dividing both sides by 3, we get: -2 ≤ m. Next, we solve the right inequality: 3m + 1 < 4. We subtract 1 from both sides: 3m < 3. Dividing both sides by 3, we get: m < 1. Therefore, the solution to the conjunction is m ≥ -2 and m < 1. This means that m is greater than or equal to -2, but less than 1.
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