Answer:
A=1200ft^2
Step-by-step explanation:
To solve this, You will have to know that to find the area of a parallelogram, You have to use this:
A=bh
A=Area
Bh: base x height
The base of this parallelogram is 60ft.
A=(60)h
The height of the parallelogram is 20ft.
A=(60)(20)
Now you just have to solve!
A=(60)(20)
60x20=1200
A=1200ft^2
Hope this helps! =)
What is the best first step to solve the following quadratic equation?
16x2 + 38 = -40x
A
Add 40x to both sides.
B
Factor the right side.
C
Take the square root of both sides.
D
Multiply 16 by 38 and list the factors.
Answer:
a
Step-by-step explanation:
A which is add 40x to both sides wich is A
Rectangle A has length 12 and width 8. Rectangle B has length 15 and width 10. Rectangle C has length 30 and width 15.
Is Rectangle B a scaled copy of Rectangle A? if so what is the scale factor
Answer:
yes; 1.25
Step-by-step explanation:
The length to width ratios of the rectangles are ...
A: 12/8 = 1.5
B: 15/10 = 1.5
C: 30/15 = 2.0
__
Rectangles A and B have the same aspect ratio, so are similar. Rectangle B is a scaled copy of A with a scale factor of 10/8 = 1.25.
PLS HELP ME THIS IS Probability (Single event) PLS HELP ME
Answer:
30%
Step-by-step explanation:
Answer:
25%
Step-by-step explanation:
P(9) = 1/4
P(9) % = 100/4 = 25%
Find the range of the graph below
\(\qquad\qquad\huge\underline{{\sf Answer}}\)
The range for the given function is ~
\(\qquad \tt \dashrightarrow \: - 6 \leqslant y \leqslant 9\)
Because, maximum value of y is 9 and minimum value is -6. so range lies between these two points (including them).
Carol and Peter to schoolCarol walks 3/5 a mile to walk to school Peter walks 0. 65 Which student has a father walk
Answer:
Peter.
Step-by-step explanation:
I’m assuming from context (your question was written poorly) you’re asking which student walked farther. This would be Peter. Why? Carol walked only 3/5 miles of the way to school, which would be .6 or .60
Peter walked .65 miles to school which is more than .60
Chloe consumes good X and good Y. Chloe believes that 6 units of good X is always a perfect substitute for 1 unit of good Y. Write down a utility function that describes Chloe's preferences.
In this utility function, the term 6X represents the utility derived from consuming good X, while the term -Y represents the disutility or loss of satisfaction from consuming good Y. By subtracting Y from 6X, Chloe's preferences reflect the substitution relationship she perceives between the two goods.
A utility function describes an individual's preferences and the satisfaction they derive from consuming different goods. In Chloe's case, she believes that 6 units of good X can fully replace the satisfaction derived from consuming 1 unit of good Y. Therefore, we can construct a utility function based on this substitution ratio.
Let's denote the quantity of good X as X and the quantity of good Y as Y. Since Chloe believes that 6 units of X perfectly substitute 1 unit of Y, we can express her utility function as:
U(X, Y) = 6X - Y
It's important to note that utility functions are subjective and specific to an individual's preferences. Chloe's utility function captures her belief that 6 units of X are equivalent to 1 unit of Y, but it may not hold true for other individuals with different preferences or perceptions of substitutability between the goods.
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If you place a 38-foot ladder against the top of a 25-foot building, how many feet will the bottom of the ladder be from the bottom of the building? Round to the nearest tenth of a foot.
Answer:
12
Step-by-step explanation:
Answer:
If you are on delta math its 28.6
Step-by-step explanation:
Which number is closest to 1/2
Answer:
0.56
it's basically the number closest to 50. Don't get tricked by the 0.05 because that's only 5% not 50%
Can someone help me with these questions? I'm really lost.
1. Judy took $30 with her to spend on popcorn and drinks for herself and her friends at the movie theater. The price for each bag of popcorn was $5. The price of each drink was half the price of a bag of popcorn.
(a) Sketch the graph that represents the situation and label the intercepts. Use one axis to represent the number of bags of popcorn and the other axis to represent the number of drinks.
(b) Explain your graph.
2. Graph the piecewise function.
f(x) = { 3x - 5 if x ≤ - 1 / -2x + 3 if -1 < x < 4 / 2 if x ≥ 4
3. Graph the step function over the interval -2 ≤ x ≤ 2.
f(x) = { x+ 3}
Answer:
Step-by-step explanation:
On the x axis have popcorn going up in 5s and up to the value 30 and on the y axis have drinks going up in 2.5s to the value 15.
The graph should look like similar to an 'exponential graph' because for every popcorn you buy, the drink will be half the price
Its probably late but, I hope this helped!!!.
Answer:
here is the graph!
Step-by-step explanation:
My graph represents the number of drinks and bags of popcorn that Judy will be able to purchase with her $30. For every two drinks Judy buy’s, she would have to buy one less popcorn.
Given the function f(x)=2xf(x)=2x, evaluate f(3)f(3).
Answer:
hope it helps you............
I think that the most important rule is that you must write. To be able to have a successful story, you must write a story. If you did not write, there would be no story to become successful. Writing is the key to creating any successful story. Therefore, the most important rule is that you must write. Create and solve a story problem that would match this equation: y=5x+3 Be sure to define, or explain the meaning of the variables (x and y), the constant, and the coefficient. PLSS HELP WILL GIVE BRAINLYEST!!!!!
Answer:
y = 5x + 3
if:
x = 1, then y = 8
x = 2, then y = 13
x = 3, then y = 18
x = n, then y = 5n + 3
Step-by-step explanation:
if:
x = 1, then y = 8
x = 2, then y = 13
x = 3, then y = 18
x = n, then y = 5n + 3
a square has a diagonal length of 5. find the side length of the square. express your answer in simplified radical form.
Answer:
Step-by-step explanation:
Find the mean and median of these data: 2, 7, 10, 12, 19, 21
Answer:
111,720
you got to do 2x7x10x12x19x21/6=111,720
Sally bought 3 popcorns for a total of 18 dollars. How much does each box cost? Write an equation to solve the problem with c as your variable.
1 c+18=6
2 3c=18
3 18c=6
4 c+6=18
Answer:
Answer may be c+18=6
Step-by-step explanation:
If you reverse the equation to 18/3 you will get 6
Find the equation of the line that passes through (-1,2) and is perpendicular to 2y=x−3.
Leave your answer in the form y=mx+c
Answer:
y = -2x.
Step-by-step explanation:
2y = x - 3
y = 1/2x - 3/2
- so, the slope of this line is 1/2
and the slope of a line perpendicular to it is - 1/ 1/2
= -2.
Using the point slope form of a line the equation of the required line is
y - y1 = m(x - x1)
m = -2, x1 = -1 and y1 = 2.
So,
y - 2 = -2(x - (-1))
y - 2 = -2x - 2
y = -2x - 2 + 2
y = -2x.
PLZ HELP FAST THIS IS TIMED
Answer:
its 12 100%
Step-by-step explanation: i just did the test
Answer:
The answer for the color red is 7 and for the color blue is 13
HELP! QUICK! NO BOTS!
question 9 of 10 explain how you can determine the sign of the sum of two integers if one integer is positive and the other integer is negative.
To determine the sign of the sum of two integers when one integer is positive and the other is negative, we can follow a simple rule based on their magnitudes.
If the magnitude of the positive integer is greater than the magnitude of the negative integer, the sum will be positive. This is because the positive integer outweighs the negative integer, resulting in a positive value.
On the other hand, if the magnitude of the negative integer is greater than the magnitude of the positive integer, the sum will be negative. In this case, the negative integer dominates and determines the sign of the sum.
In both scenarios, the sign of the larger magnitude integer takes precedence and determines the sign of the sum. It is important to note that the sum will always have the sign of the integer with the larger magnitude, regardless of the specific values of the integers involved.
By considering the magnitudes of the integers, we can easily determine the sign of their sum when one integer is positive and the other is negative.
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YOU KNOW WHAt , it okay if u don't answer I give up I've been asking for help and hardly people that are answering .. but just help if u can
Answer:
18. A' (0, 0)
B' (0, -4)
C' (5 ,-5)
D' (5, -1)
19. lines of symmetry:
Letter G- no lines
Letter E- horizontal through the middle line
Letter O- vertical and horizontal
Letter M- vertical through the middle
Letter T- vertical through the middle
Letter R- no lines
Letter Y- vertical through middle
20.
Figure 1- 4
Figure 2- 8
Figure 3- 5
I need help ASAP !!!!!!!!!!
Answer:
the first one
Step-by-step explanation:
-.8x + 4.8y + 16
hope this helps
Which example illustrates the commutative property of addition for polynomials?
(2x^2 + 5x) = –(–2x2 – 5x)
(2x^2 + 5x) + 0 = (2x^2 + 5x)
(2x^2 + 5x) + (4x^2 – 4x) = 2x^2 + 5x + 4x^2 – 4x
(2x^2 + 5x) + (4x^2 – 4x) = (4x^2 – 4x) + (2x^2 + 5x)
D) The example (2x^2 + 5x) + (4x^2 - 4x) = (4x^2 - 4x) + (2x^2 + 5x) illustrates the commutative property of addition for polynomials.
The commutative property of addition for polynomials states that the order in which polynomials are added does not affect the result of the sum. In other words, it states that if we have two polynomials A and B, the result of adding A and B (A+B) will be the same as adding B and A (B+A).
For example, consider the polynomials (2x^2 + 5x) and (4x^2 - 4x). If we add these two polynomials in the order given, (2x^2 + 5x) + (4x^2 - 4x) = 6x^2 + x. Now, if we add these two polynomials in the reverse order, (4x^2 - 4x) + (2x^2 + 5x) = 6x^2 + x. We can see that the order of the polynomials does not affect the result of the sum, and thus it holds the commutative property of addition.
Option (2x^2 + 5x) + (4x^2 - 4x) = (4x^2 - 4x) + (2x^2 + 5x) illustrates the commutative property of addition for polynomials, because it shows that the order of the polynomials does not matter and it gives the same answer.
It is important to note that the other options does not illustrate the commutative property.
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13-18 plz help me find the measure of each angle indicated. then state the type of angle pair
Answer:
13)69°{corresponding angles}
14)52°{exterior alternate angles}
15)71°{vertically opposite angle}
16)110°{supplementary angles}
17)126°{interior alternate angles}
18)109°{co interior}
13. 69*
14. 52*
15. 71*
16. 110*
17. 126*
18. 109*
A rectangular field has an area of 162 m² the width of this field is 9m what is the perimeter of this field
Answer:
54 m
Step-by-step explanation:
Alrighty, what have we here: an area of 162 m² and a width of 9m.
So: A=162m², W=9m, let's draw this: (see the screenshot attached)
Using the formula for area (Area = width x length) we see that:
\(162m^{2} =9m*L\)
Thus: (equating to L by dividing both sides by 9m)
⇒ \(\frac{162m^{2} }{9m}=18m=L\)
Now we have all of our dimensions, we can use the formula for the perimeter to calculate it:
\(perimeter=2W+2L=2*9m+2*18m=18m+36m=54m\)
And there we have our answer.
Ms. Davis writes an equation on the board.
(-6) + 6 = 0
Which scenario could represent this equation?
There are many answers we could go with here. One such answer could be the following:
You are 6 meters below the ocean surface doing a deep sea dive. This is represented by -6. Then going up 6 meters means you'll add on 6 to say (-6)+6 = 0, showing that you are at the 0 meter height, aka sea level.
---------------------------------
Another possible answer could be this:
You are 6 dollars in debt. Debt is represented with negative numbers. You then somehow get 6 dollars in which you use to pay off that debt. Your balance is now (-6) + 6 = 0 dollars.
---------------------------------
Another possible answer could be this:
Walking to the left is defined as moving in a negative direction. So -6 could mean we've moved 6 feet to the left. On the flip side, +6 means we move 6 feet to the right. The two cancel each other out (-6)+6 = 0 which says at the end of the day, we haven't moved anywhere. In other words, our displacement is 0 feet.
-----------------------------------
I'm sure there are other more creative ways to answer this question, but those three ideas above are good possible starting points.
What are the reasons for the increase in the number of interest groups ?.
Over the past forty years, there has been a sharp rise in the quantity and variety of interest groups. .
What exactly are state and federal jurisdictions?In general, federal courts handle cases involving federal law, while state courts hear cases involving state law. Because most crimes are violations of local or state law, state courts typically hear criminal cases.
What are the three categories of federal authority?The 94 District Courts (trial courts), 13 Courts of Appeals (intermediate appellate courts), and the United States Supreme Court are the three main categories of federal courts within the federal system (the court of final review).
The three main causes of this surge are the "New Politics" movement, the increase of the role of government, and grassroots conservative action. Federal jurisdiction over a wide variety of public policy problems was expanded throughout the 1960s and 1970s, and there was a matching rise in the number of interest organizations that could exert pressure on elected officials
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HELP!!! 48 pts. Solve: 2|x - 3| - 4 ≥ 10 x ≥ -10 or x ≤ -4 x ≥ 10 or x ≤ 4 x ≥ 10 or x ≤ -4 x ≥ -10 and x ≤ 4
Answer:
8x^2 = 5
x^2 = 5/8
x = sqrt(5/8)
x = sqrt(40)/8
x = 4(sqrt 10)/8
x = + sqrt 10/2
Step-by-step explanation:
Visitors to the amusement park must be at least 54 inches tall to ride the roller coaster. How tall might a visitor riding the roller coaster be?
Answer:
Step-by-step explanation:
The visitor might be exactly 54 inches or above 54 inches.
3x − x − 1 = 15
What is x
Answer: x=8
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3x−x−1=15
3x+−x+−1=15
(3x+−x)+(−1)=15(Combine Like Terms)
2x+−1=15
2x−1=15
Step 2: Add 1 to both sides.
2x−1+1=15+1
2x=16
Step 3: Divide both sides by 2.
2x /2 = 16 /2
x=8
Answer:
3x-x=15+1
2x=16
x=16/2
x=8
if ∑an and ∑bn are both convergent series with positive terms, then ∑anbn is convergent.T/F
If the series ∑an and ∑bn are both convergent series with positive terms, then the series ∑anbn is also convergent.
This can be proven using the Comparison Test for series convergence. Since an and bn are both positive terms, we can compare the series ∑anbn with the series ∑an∑bn.
If ∑an and ∑bn are both convergent, then their respective partial sums are bounded. Let's denote the partial sums of ∑an as Sn and the partial sums of ∑bn as Tn.
Then, we have:
0 ≤ Sn ≤ M1 for all n (Sn is bounded)
0 ≤ Tn ≤ M2 for all n (Tn is bounded)
Now, let's consider the partial sums of the series ∑an∑bn:
Pn = a1(T1) + a2(T2) + ... + an(Tn)
Since each term of the series ∑anbn is positive, we can see that each term of Pn is the product of a positive term from ∑an and a positive term from ∑bn.
Using the properties of the partial sums, we have:
0 ≤ Pn ≤ (M1)(Tn) ≤ (M1)(M2)
Hence, if ∑an and ∑bn are both convergent series with positive terms, then ∑anbn is also convergent.
Therefore, the given statement is True.
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Sam bought a laptop computer at a discounted price using his credit card. Which sentence describes a benefit of paying by credit card?
Answer:
Below.
Step-by-step explanation:
You can make a purchase without having the cash to pay for it. Without having to go there in person.