Answer:
..................
Step-by-step explanation:
......
Match each statement with the correct reasoning in the proof below.
helpl
Answer:
When demand for goods increases - Price will rise
When supply of goods increases - Prices will fall
Step-by-step explanation:
Supply and demand function works oppositely in economy. When there is huge demand for goods and supply is short then prices will rise. This is because supply is not sufficient to meet the demand and the market is not in equilibrium position.
Please I would be grateful I need help
Answer:
A.. 3x
Step-by-step explanation:
Option A is the correct answer.
[tex] 9xy^2 - 6xy - 3x[/tex]
[tex]= 3x(3y^2 - 2y - 1)[/tex]
a number has three digits which digit has the greatest value and why
Answer:
The digit on the left furthermost because there hundreds tens and ones and hundreds is bigger
A bank's loan officer rates applicants for credit. the ratings are normally distributed with a mean of 200 and a standard deviation of 50. if an applicant is randomly selected, find the probability of a rating that is between 200 and 275.
Answer:
0.4332 = 43.32% probability of a rating that is between 200 and 275.
Step-by-step explanation:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
A bank's loan officer rates applicants for credit. the ratings are normally distributed with a mean of 200 and a standard deviation of 50
This means that [tex]\mu = 200, \sigma = 50[/tex].
Find the probability of a rating that is between 200 and 275.
This is the pvalue of Z when X = 275 subtracted by the pvalue of Z when X = 200. So
X = 275
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{275 - 200}{50}[/tex]
[tex]Z = 1.5[/tex]
[tex]Z = 1.5[/tex] has a pvalue of 0.9332
X = 200
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{200 - 200}{50}[/tex]
[tex]Z = 0[/tex]
[tex]Z = 0[/tex] has a pvalue of 0.5
0.9332 - 0.5 = 0.4332
0.4332 = 43.32% probability of a rating that is between 200 and 275.
Given that €1 = 0.72
How much is €410 in £?
Answer:
295.20
Step-by-step explanation:
410*0.72
Answer:
295.2
Step-by-step explanation:
Andrew bought a notebook that costs $6.49 and some books. The total cost was $18.55. How much did the books cost?
Answer:
12.06
Step-by-step explanation:
Answer:
The books cost $12.06
Step-by-step explanation:
You subtract $6.49 - $18.55 = $12.06
So your answer is $12.06
which of the following graphs is described by the function given below? y=x2-6x-16
Answer:
I need a picture of the graphs first. I will comment the answer when I see the graphs
Step-by-step explanation:
Answer:
THE ANSWER IS GRAPH C
Step-by-step explanation:
A
P
E
X AND WITH THE HELP OF SOMEONE ELSE.
(-5 + 5i) + (4 – 4i)?
Answer:
The answer is:
Step-by-step explanation:
1. -30
2. 20
Your teacher gave you 2/3 a bag of candy, but she only gave your friend 1/8 of a bag.
How much more of the bag did your teacher give you than your friend?
Answer:
Step-by-step explanation:
We can convert the 2/3 bag of candy that we got to 16/24, by multiplying both the top and bottom by 8. Similarly, we multipy the 1/8 bag of candy that our friend got by 3 on the top and bottom to get 3/24.
We find the difference between these two:
(16/24) - (3/24) = (16-3)/24 = 13/24
So we get 13/24 more of the bag of candy than our friend did. (That's more than half!)
Which line has a slope of 0?
y= -10
2y + 6x = 0
x= – 5
y=x+5
When the equation of any line reads "y = a number",
its graph will always be a horizontal line, meaning zero slope.
So the equation y = -10 has a slope of 0 which
means its a flat or horizontal line.
Solve for indicated side
Your Answer:
Question 4 options:
Answer
Answer: The answer is 10.
Step-by-step explanation:
Sorry, I write sloppy.
A polygon has the following coordinates: A(6,-7), B(1,-7), C(1,-4), D(3,-2), E(7,-2), F(7,-4). Find the length of BC
Answer: B= 2,4
C=8,1
Step-by-step explanation:
Answer:
I believe its 5 units!
Step-by-step explanation:
Frida applied the steps below to find the product of (–1.2)(–9.4). Step 1: (–1.2)(–9.4) = (–9.4)(–1.2) Step 2: = (–9.4)(–1) + (–9.4)(–0.2) Step 3: = (9.4) + (1.88) Step 4: = 11.28 Which step shows where she applied the property that states multiplying two negative numbers will always yield a positive number?
Answer:
step 3!
Step-by-step explanation:
X^2/3 =4 what is x^2
Answer:
3.46
Step-by-step explanation:
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answer: 27°
Step-by-step explanation: Here, we're asked to find the missing angle measure in the triangle shown which is represented by the variable x.
To find the value of x, remember that the sum of the
measures of the angles in a triangle is 180°
So we can setup the equation 63 + 90 + x = 180.
Remember that a box indicates a 90° angle.
Now to solve for x, let's first simplify on the left side of the equation.
63 + 90 is 153 so we have 153 + x = 180.
Now to get x by itself, we subtract 153 from both sides of the equation.
On the left side of the equation, 153 - 153 cancels out and we have x
and on the right side of the equation, 180 - 153 is 27.
This means that the missing angle in the triangle is 27°.
What single decimal multiplier would you use to increase by 10% followed by a 16% decrease?
The single decimal multiplier is 0.924.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
To find the single decimal multiplier:
First, increase by 10%.
100 + 10% = 110%
And number multiplier is 1.10.
Then, a followed by a 16% decrease.
That means,
100-16 = 84%
So, number multiplier is,
(1.10)(0.84) = 0.924
Therefore, the single decimal multiplier is 0.924.
To learn more about the percentage;
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Does this expression represent the sum 13.76 + 2.8?
15.84
Answer: false
Step-by-step explanation:
false
Answer:
False
Step-by-step explanation:
Numbers dont add up
Evaluate
4w^2+3
for w = 5.
Answer:
103
Step-by-step explanation:
first you would need to plug in the 5 to the equation, this would get you 4(5)^2+3 and then you would simplify the exponent which would get you 4(25)+3 then you would multiply 4x25 which would give you 100 finally you would add the 3 giving you the final produt of 103.
Answer:
103
Step-by-step explanation:
You would sub in 5 for w
4(5) ^2 + 3
you square the 5 and get 25 then multiply by 4 which gets your 100 and then add the 3 which gets the Final Answer as 103
3. How many kilograms are equal to
5,000 grams?
A 500 kilograms
B 50 kilograms
C 5 kilograms
D 0.5 kilogram
Answer:
C.) 5 kilograms
Step-by-step explanation:
1000 grams = 1 kilogram
To convert grams to kilograms we divide by 1000
5000g divided by 1000 kg = 5kg
May I Please Have Brainliest I'm trying to achieve a new rank
5,000 grams is equal to 5,000/1000 = 5 kilograms. The correct option is C
What is kilograms ?A unit of measurement used to describe mass or weight is the kilogram (kg). It is widely used all over the world to measure an object's weight because it is the International System of Units' (SI) fundamental unit of mass.
To convert grams to kilograms, you divide the number of grams by 1000 since there are 1000 grams in one kilogram.
So, 5,000 grams is equal to 5,000/1000 = 5 kilograms.
Therefore, the correct option is C. 5 kilograms.
Learn more about kilograms here : brainly.com/question/29255021
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Consider the graph of the function f(x) = e^x
Answer:
The y intercept is positive 1 because that's where the graph crosses the y axis.
Answer:
Horizontal Asymptote of y= -7
Step-by-step explanation:
What is the Domain and Range of this graph?
Answer:
domain: -3 ≤ x ≤ 3
range: -3 ≤ y ≤ 3
Step-by-step explanation:
x can only be from -3 to +3. That is what domain means.
y can only be -3 to +3. That is what range means.
The Rodriguez
family is on a
vacation. They
started with $1,875.
They have spent
$140 each day and
have $895 left for the
rest of their vacation.
Write and solve an
equation to find how
many days have they
been on their
vacation already?
Im not sure how to do this math question y=2x graphing
5x+(6x divided by -9)
Who ever answer’s this i will mark brainliest
Answer:
(13/3)x
Step-by-step explanation:
6x/-9 is eqivalent to (2/-3)x. 5x is equivalent to (15/3)x. Combine the like terms and you get (13/3)x.
2(x + 5) = 3x + 1
Solve the equation
Please hurry
Answer:
So the answer is 9
Step-by-step explanation
1 . The explanation is that you have to distrubte the parentheses 2.subtract 10 from both sides 3.simplify what you got after you 4.subtract 3 from both sides 5.simplify again 6.divide both sides of the equation by the same terms 7.simplify again and you get 9
(Please I will mark BRAINLIEST, not lie)Use this equation to solve for the missing variable:
y = 8x + 12
If x = -6, y = _____
If y = 13, x = _____
Answer:
If x = -6, y = -36
If y = 13, x = [tex]\frac{1}{8}[/tex]
Step-by-step explanation:
There is one equation and are asked to find x and y if there is a certain value to substitute either x or y.
Let's start with x, we know that x = -6. Meaning that we need to subtitute x for -6. Do as followed :
y = 8(-6) + 12
y = -48 + 12
y = -36
Now do y, we know that y is 13. Meaning that we need to substitute y for 13. Do as followed :
8x + 12 = 13
We need to isolate x alone, so do as followed :
Subtract 12 from both sides to get 8x alone :
8x = 1
Divide 8 from both sides to get x alone :
x = 1/8
solve the inequality 2(n+3) - 4 < 6. then graph the solution.
Please help ??
Answer:
n < 2
Step-by-step explanation:
Answer: Look at the explanation please.
Step-by-step explanation:
The first thing you would do is distribute the 2 to the n and the 3.
You will then get 2n+6-4<6
Next, you will have to subtract 6-4 and you will get 2
You will the have 2n+2<6
Subtract 2 from 2 to get 0 and from 6 to get 4.
Your left with 2n<4
Then, divide 2 from 2n and 2 from 4
Last, your answer will be n<2.
Graphing
Your graph would look like (from what I see in my book)
You have seven tick marks and in the middle will be 0.
From the left of 0 should have negative 1, 2, and 3
From the right of 0 would be positive 1, 2, and 3
On the top of 2 would be a open circle and an arrow going to the left.
Hope this helps :)
Item 8 What is 31.5632 rounded to the nearest tenth?
Answer:
31.6
Step-by-step explanation:
Sarah has just received a box of chocolates from a dear friend. Her friend tells her that inside the box there are two kinds of chocolate: milk and dark. There are more milk chocolates than dark chocolates. Subtracting the number of dark chocolates from the number of milk chocolates gives 5 as an answer. The number of milk chocolates is twice that of dark chocolates. How many dark chocolates are there?
Use the Distributive Property to simplify the expression.
3(x+10)
Answer:
[tex]3x + 30[/tex]
3 times x +3 times 10
Hi, let me help you out!
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
In order to simplify this expression, we will use the Distributive Property:
—> a(b+c)=ab+ac
Simplify:
3(x+10)
Multiply 3 times x and 10:
3x+30
Hence, we conclude that the answer is: 3x+30.
I hope it helps you! Have an awesome day.