Answer:
C. 3
Step-by-step explanation:
After deconstructing the question at the end of the quiz, you can see the correct answers
Answer:
the third figure
Step-by-step explanation:
edge 2020
Which statement best describes how to determine whether f(x) =9-4x IS an odd function ?
O Detemine whether 9-4(-x) is equivalent to 9-4x
O Determine whether 9-4(-)is equivalent to 9+4x
O Determine whether 9- 4(-x) is equivalent to -(9 4x
O Detemine whether 9-4(-)is equivalent to (9 +4x)
Answer: it’s on quizlet
Step-by-step explanation:
Look ok quizlet most of the answers are there
will give brainlisest plzzzzzzz What is the purpose of a signal phrase? To point out an internal citation to the reader To call attention to plagiarism in informational text To show the need for a reference within an article To indicate the end of the text and the start of citations
Answer:
To point out an internal citation to the reader
Step-by-step explanation:
A signal phrase is a phrase, clause, or even sentence which leads into a quotation or statistic. These generally include the speaker/author's name and some justification for using him or her as an expert in this context; it may also help establish the context for the quotation...
How is the idea of asymptote applied in real life situations
Answer: The idea of asymptote applied in real life situations are often used used in designing. Like for example in designing airplanes an asymptote for speed of an airplane use to be the speed of sound.
Step-by-step explanation:
1 = 1/3(10x - 3)
Need help finding the answer to this equation.
Answer:
x = 3/5Step-by-step explanation:
1 = 1/3(10x - 3)
3 = 10x - 3
6 = 10x
x = 6/10
x = 3/5
(FREE BRAINLIEST) The difference of two numbers is 4 and their sum is 14. What is their product?
Answer:
8 is the answer
What’s the answer to this
Please help!! I know the answer is not D
Answer:
A
Step-by-step explanation:
3(x-2)=18 I need help like asap
What value should go in the empty box to complete the calculation for finding the product of 62.834 × 0.45?
Answer:28.2753
Step-by-step explanation:
A farmer wants to put a fence around his vegetable garden. Only three sides must be fenced since a rock wall will form the fourth side. If he uses 40 m of fencing, what is the maximum area possible? What dimensions should the farmer use?
Answer: Maximum area = 200m
Dimensions:
Length = 10m
Width = 20m
Such that there is only one side of 20m fenced because the other side of 20m is against the rock wall.
Step-by-step explanation:
We have the next problem.
Suppose that the vegetable area is a rectangle of length L and width W.
Such that the width side coincides with the rock wall, then we have that:
The perimeter is:
P = 2*L + 2*W
But because one of the width sides coincides with the wall, the amount of fence needed will be:
P = 2*L + W = 40m
And the area can be written as:
A = W*L
We want to find the maximum area that we can have.
First, write our two equations:
40m = 2*L + W
A = W*L
First we must isolate one of the variables in the first equation, and replace it into the second equation:
40m - 2*L = W.
then:
A = (40m - 2*L)*L = 40m*L - 2*L^2
We can write this as a quadratic equation:
A(L) = -2*L^2 + 40m*L
Now, notice that it has a leading coefficient negative, then the maximum of the area function will be at the vertex of the quadratic equation.
For a quadratic equation:
f(x) = a*x^2 + b*x + c
The vertex is at:
x = -b/2a
and the point is (-b/2a, f(-b/2a))
In this case we have:
b = 40m
a = -2
Then:
we must evaluate the area function in:
L = -40m/(-2*2) = 10m
A(L) = -2*L^2 + 40m*L
A(10m) = -2*100m^2 + 400m = 200m
Now we can find the width using one of the above equations:
W = 40m - 2*L = 40m - 2*10m = 20m
Then the dimensions that the farmer should use are:
Two sides of length 10m, and one side of length 20m
2 1/4 divided by 1/8
Answer:
18
Step-by-step explanation:
If you have unlike (different) denominators, find the ____________ fractions that have the same denominator.
Simplify the square root of -72
Answer:
6i[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] = [tex]\sqrt{ab}[/tex] and [tex]\sqrt{-1}[/tex] = i
Given
[tex]\sqrt{-72}[/tex]
= [tex]\sqrt{36(2)(-1)}[/tex]
= [tex]\sqrt{36}[/tex] × [tex]\sqrt{2}[/tex] × [tex]\sqrt{-1}[/tex]
= 6[tex]\sqrt{2}[/tex] × i
= 6i[tex]\sqrt{2}[/tex]
you must answer this:
8568x75divided by 75+46x9=
Answer:
1314.110429
Step-by-step explanation:
:)
Which of the following represents 8 square root x5
Answer:
[tex]5 \sqrt{8}[/tex]
While shopping at Target, Cathy sees a tank top that she loves for only $4.75. She decides to buy one in blue, red, and white. She pays the cashier with a $20.00 bill. How much change will Cathy get back from the cashier? (don’t factor in sales tax) *
Answer:
5.75
Step-by-step explanation:
50 POINTS! Answer the question step by step please
Answer:
8x+12=180
8x=168
x=21
3(21)+20= 83 degrees
5(21)-8= 97 degrees
Step-by-step explanation:
5x-8 and 3x+20 are supplementary angles meaning that when added together they equal to 180 degrees. Solve for x and then use to find angle
what is the domain if the range is -5?
Answer:
1
Step-by-step explanation:
because it needs to be positive
The art club spent $45 on supplies for valentines to sell during lunches. They made 60 valentines. What selling price for a valentine would result in a profit of zero if all the valentines are sold?
$0.60
$0.75
$1.00
$1.33
Answer:
Answer is $0.75
Step-by-step explanation:
$0.75x60=$45
Answer:
0.75 :)
Step-by-step explanation:
Divide 45 by 60 which gives you 0.75. To check your answer, multiply 0.75 by 60 then add that answer to -45. So, the answer is 0.75
Plzzzz help, I don't understand
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
Those angles are corresponding so they are congruent to each other so you should do....
[tex]4m+15=5m-10\\15=m-10\\25=m[/tex]
Therefore the answer is D.
Answer:
Step-by-step explanation:
5m - 10 = 4m + 15
m - 10 = 15
m = 25
plz help em with thsis
Answer:
0.76
Step-by-step explanation:
0.26 + 0.5
= 0.76
Evaluate the following expression if x = -2, y = -3, and z = 5:
x-y
Answer:
1
Step-by-step explanation:
x-y
=(-2)-(-3)
=-2+3
=1
Is this relation a function?
Answer:
Yes, this is a function
Step-by-step explanation:
ok
6 = 3(3x-6) - 3(3x - 8)
Answer:
Pull out like factors
3x - 6 = 3 • (x - 2)
Pull out 6
6 • ( 1 +( (-1) ))
This equations is a tautology or an Identity which means it's always true.
Step-by-step explanation:
Answer: All real numbers
Step-by-step explanation:
Distribute the 3 into (3x - 6) and - 3 into (3x -8). 6 = 9x - 18 - 9x + 24.Combine the like terms. 6 = 6URGENT HELP PLEASE! Write the equation of the line fully simplified in slope-intercept form.
Answer:
y=-1/2x-3
Step-by-step explanation:
Answer:
y = -1/2x -3
Step-by-step explanation:
so I got the slope of these two points: (-8,1) and (-6,0) which is:
y₂ - y₁ / x₂ - x₁ = (0-1)/(-6+8) = -1/2
then from the graph it is visible that the y-intercept is -3
so with both of this information:
y = -1/2x - 3
9 is added to a number and multiplied by 7. The result is 84.
Answer:
11
Step-by-step explanation:
you do 9 x 7 = 63 84 -63 = 11
HOPE THIS HELPS :3
Answer:
3
Step-by-step explanation
84/ 7 = 12
12-9=3
3+9= 12
12*7=84
3 x [ 32 = ( 4 + 4 ) x 6 Pls HELP ME ITS ALMOST DONE
Answer:
-192
Step-by-step explanation:
3×[32-(4×4)×6]
3×[32-(16)×6]
3×[32-(96)]
3×(-64)
-192
HEELPPP PLLEEAAASSEEE Literal equations and formulas
Answer:
i believe its A
Step-by-step explanation:
Simplify Negative 15.6 divided by negative 4
Answer:
3.9
Step-by-step explanation:
Helena was curious if quadrilaterals QRSTQRSTQ, R, S, T and XYZWXYZWX, Y, Z, W were congruent, so she tried to map one figure onto the other using transformations:
Helena concluded:
"It's not possible to map QRSTQRSTQ, R, S, T onto XYZWXYZWX, Y, Z, W using a sequence of rigid transformations, so the quadrilaterals are not congruent."
What error did Helena make in her conclusion?
Choose 1 answer:
Answer:
B. Their is no error. This is a conclusion.
Step-by-step explanation I got it right on khan
Helena didn't make any error in her conclusion as the transformation is illustrated accurately.
How to explain the information?From the information given, it was stated that Helena was curious if the quadrilaterals were congruent.
In this case, it is not possible to map the quadrilaterals onto each other using a sequence of rigid transformations, so the quadrilaterals are not congruent.
Therefore, no error is made.
Learn more about transformation on:
brainly.com/question/4289712
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