What is 3+2? You have to have a good explanation to your answer.
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Answer:
3+2=5. Lets say you went to Mcdonalds and you wanted to order a 6 piece of nuggets. You place your order and pick it up and drive home. When you get hoome you sit down at a table and unpack your order you find that it does not have 6 pieces but instead has 5. You cant believe it so you go recout. 1, 2, 3, and set them aside only to find 2 left in the box, so the triple check you pull out a calculater and type in 3+2 and you get 5.
Step-by-step explanation:
Related Questions
The world’s fastest flying insect is the dragonfly. It can fly 36 miles per hour. If a dragonfly flew in a straight path at this rate, what distance would it fly in 15 minutes? (1 hour = 60 minutes) *
Estimate the quotient for the following problems.a. 608/23=____\_____=_____
Find the value of x.I need help please!
Use the Distributive Property to solve the equation.2x - 4(x-3) = -5+2x-3The solution of the equation is .(Type the value of x.)
Answers
Answer:
Step-by-step explanation:
We are to find critical values for the test given
a) df =16: Alpha = 0.01 and right tailed
Critical value= 2.583
b) df = 23-1 = 22: alpha = 0.1 and left tailed
critical= -1.717
c)df=31-1 =30: alpha =0.1: two tailed
t =1.697
Critical values can be obtained from critical t tables.
Left tailed will have negative sign and right tailed positive
Final answer:
The critical values for these tests of a population standard deviation can be found via looking up a chi-square distribution table at the specified degrees of freedom and alpha level. For a two-tail test, the alpha value needs to be divided equally in the two tails.
Explanation:
To determine the critical values for these tests of a population standard deviation, we first need to understand the critical values for a chi-squared test. The chi-square test is used when the degrees of freedom and the level of significance (alpha) are known.
(a) A right-tailed test with 16 degrees of freedom at the alpha equals 0.01 level of significance: To find this critical value, we would check a chi-square distribution table at 16 degrees of freedom and alpha equals 0.01. The value we find is the critical value.
(b) A left-tailed test for a sample of size n equals 23 at the alpha equals 0.1 level of significance: Similarly, we would check the chi-square distribution table but this time at 22 degrees of freedom and alpha equals 0.1. Please note that degrees of freedom is calculated as n-1 which gives us 22 in this case.
(c) A two-tailed test for a sample of size n equals 31 at the alpha equals 0.1 level of significance: For a two-tailed test, we distribute the alpha equally in the two tails of the distribution. That means, we lookup chi-square distribution table for 30 degrees of freedom and alpha equals 0.05 to get our critical value.
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A graph which represents this relationship between the temperature of a substance and time is shown in image.
What is a graph?
In Mathematics, a graph can be defined as a type of chart that is typically used for the graphical representation of data points on both the horizontal and vertical lines of a cartesian coordinate, which are the x-coordinate (x-axis) and y-coordinate (y-axis).
In Science, temperature can be defined as a measure of either the degree of hotness or coldness of a physical body (object).
Since, the temperature of a chemical substance increased at a constant rate of three degrees Celsius (3°C) per hour, a graph which represent the relationship that exist between the temperature of a substance and time is shown in the image attached below.
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see attachment for the answer to the problem.
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Answer:
how many yards is the track
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Answer:
61%
Step-by-step explanation:
So the box has 100 right? When you count the shaded its 61. Then that's your answer, hope that helps!
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Shadow pricing refers to the practice of accounting the prince of securities not on their assigned market value (as might be expected) but by their amortized costs. This can also be considered an "artificial" price assigned to a non-priced asset or accounting entry.
In this optimization model, we find a number of resource constraints which limit the changes to the resources. It is expected that these resources would not exceed the amount allocated for each particular constraint. The shadow price of a resource constraint would be zero in this example because the amount used would be less than the amount available. This means that it can fit within the established parameters, and therefore, would not need to be assigned a shadow price.
x
2
−
5
x
−
8
2x
2
−5x−8
g
(
x
)
=
g(x)=
−
5
x
+
4
−5x+4
Find:
(
g
∘
f
)
(
x
)
Find: (g∘f)(x)
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Answer:
Step-by-step explanation:
Given
Required
In functions;
Substitute in
Solving for
If
then
Open Bracket
Recall that:
This implies that