B, because a local hardware store most likely will not see 1 million people in its existence. But technically it is possible
Probability of getting an order from Restaurant A or an order that is accurate is 1.21,
The events are not disjoint events.
<h3>
What is the probability?</h3>
Probability is used to calculate the odds that a random event would occur. The odds that the random event happens lie between 0 and 1.
Total number of accurate orders = 332 + 277 + 244 + 150 = 1,003
Total number of orders = 31 + 51 + 30 + 10 + 1003 = 1,125
Total number of orders from restaurant A = 332 + 31 = 363
Probability of getting an order from Restaurant A = total number of orders from restaurant A / total number of orders
363 / 1125 = 0.32
Probability that the order is accurate = number of accurate orders / total number of orders
1003 / 1125 = 0.89
Probability of getting an order from Restaurant A or an order that is accurate = 0.32 + 0.89 = 1.21
Disjoint events are events that are mutually exclusive. If one event happens, the other event cannot happen
To learn more about probability, please check: brainly.com/question/13234031
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As it's a square root the underroot value must be greater than or equal to 0
So
let's find out the domain
- √4x+11≥0
- 4x+11≥0
- 4x≥-11
- x≥-11/4
Domain
Step-by-step explanation:
7. There is no tree diagram, sticking it as impossible to solve at the moment.
8. The temperature went down 5 degrees and then goes up 7 degrees. The low temperature is -5.
9. The formula is 
, or 1/8
Answer:
x=√14
Step-by-step explanation:
Hi there!
We are given a right triangle (notice the right angle), with acute angles measuring 45° and 45°, the hypotenuse (the side opposite from the right angle) labeled as x, and one of the legs (one of the sides that makes up the right angle) labeled as √7
As these two angles are the same measure, the triangle is isosceles.
So that means that the measure of the other leg (the unmarked side) is also √7.
This triangle is a special type of triangle; a 45°-45°-90° triangle. For this triangle, if the length of the legs are a, then the hypotenuse has the length a√2
In this case, √7 is a, and as x is the measure of the hypotenuse, it must be equal to a√2, which substituting the values of a would get √7 * √2, which is √14.
The radical cannot be simplified further, so √14 is the answer.
Hope this helps!
