Answers
Answer:
D
Step-by-step explanation:
hope this helps
Answer:
D) 4x² - 9
Step-by-step explanation:
(2x + 3)(2x - 3)
4x² - 6x + 6x - 9
4x² - 9
Related Questions
Use the point P(3, —6). Write the ordered pair for the final location of the given point after completing the transformations in the order listed.
12. (x, y) (x —l, y + 4), reflection over the y-axis
13. Reflection over the y-axis, (x, y) (3x, 3y)
12-13 need to be answered lol pls pls pls!
Answers
Answer:
Link is a virus. Don't search it.
Step-by-step explanation:
what is the answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! AAAAAAAAAAA
Answers
Answer:
4
Step-by-step explanation:
10/2.5=4
Can someone explain me why the size of the ''photograph would decrease'' is the correct answer
Answers
Answer:
Evidentially, make the photo smaller.
Step-by-step explanation:
It's because dividing 7/8 makes it a smaller number, which will obviously make the photograph smaller.
[tex]\frac{7}{8}[/tex] = 0.875
≈ 0.89
Answer:
Ponte las pilas stop being lazy and do your work
Step-by-step explanation:
Please help me! use the following set of data: 20, 28, 30, 6, 15,18, 21, 22, 25, 29, 24, and 26. What are the third and first quartiles of the data?
Answers
Answer:
obamna
Step-by-step explanation:
Answer:
1st quartile 19 and 2nd quartile 27
Step-by-step explanation:
Hope this helps!
Can someone help me with this?
Answers
Answer:
Shaded area is 55 units²
Step-by-step explanation:
Ignoring the white cutout, we have a rectangle of length 10 and width 7 (count the squares in each direction). The area of this larger rectangle is
(10 units)(7 units) = 70 units². The white area that we previously ignored has dimensions 3 by 5 units, and thus an area of 15 units²
Subtract the latter from the former, obtaining the net area
70 units² - 15 units² = 55 units²
HELP NOW
All of the number sentences are true except.
A. [tex]\sqrt{100} =10[/tex]
B. [tex]\sqrt{36} =6[/tex]
C. [tex]\sqrt{64} =8[/tex]
D. [tex]\sqrt{16} =8[/tex]
Answers
Answer:
Step-by-step explanation:
D
Answer:
D.
Step-by-step explanation:
A. 10
B. 6
C.8
D.4
Help ASAP! Overdue (Volume)
Answers
Answer:
432
Step-by-step explanation:
PLZZZ help with this its pretty simple!
Answers
Answer:
Ok so first you want to distribute the -1 in front of the 3x^2-7x+1
Which turns the problem into
X^2+5x-6 -3x^2+7x-1
Then just combine like terms
-2x^2+12x-7
Also ^ followed by the number is the exponent
Someone tell me the answer of an expression equivalent to 4-2(x+5). Please and Thank you.
Answers
Answer:
-2x - 6
Step-by-step explanation:
Multiplication must be done before addition or subtraction. Thus, we leave '4' as is and multiply out -2(x + 5), obtaining:
4 - 2x - 10, or -2x - 6
Figure B is the image of figure A. Which rule describes the transformation that was applied to triangle A to create triangle B?
Answers
Answer:
reflection in the y-axis
Answer: I think the answer is B
Step-by-step explanation:
The base of a triangular prism is a right triangle whose legs are 9 cm and 12 cm. The height of the prism is 33 cm. What is the lateral area of the prism? Complete the explanation on how you can find the answer.
You can use the _____
to find the hypotenuse of the base, _____
cm. Then, multiply the perimeter of the base, ______
cm, by the height, _____
cm. The lateral area of the prism is _____
square centimeters.
Answers
please mark as brainliest
The Mountain View ski resort kept track of the number of visitors they had each weekend during their busy season. This box plot shows the results.
Ski resort visitors
0
2,000
4,000
6,000
8,000
10,000
What percent of the time did Mountain View get at least 4,000 visitors?
Answers
Answer:
40% i assume.if not correct then sorry-w-
Step-by-step explanation:
Assuming they kept track of the number of visitors they had during their busy season.The percent of time that the resort get at least 4,000 visitors is: 66.7%
Percent of timeSki resort number of visitors
Hence:
Percent of time=8000-4000/8000-2000
Percent of time=4000/6000
Percent of time=0.667×100
Percent of time=66.7%
Inconclusion the percent of the time did Mountain View get at least 4,000 visitors 66.7%.
Learn more about percent of time here:https://brainly.com/question/26511030
SCATTER PLOTS AND TREND LINES
In 1-4, match each scatter plot to the equation that could represent the equation of its trend line.
(Not all of the choices will be used.)
1.
2.
a. y = 3x
b. y = 4x - 2
c. y = -x + 5
d. y = -5x
3.
4.
e. y = -2x - 4
f. y = x + 3
g. The relationship is not linear.
Due today .
Answers
HELP MEEEEEEEEEEEeeeeeee
Answers
Points (4, 5) and (10, 5) are vertices of a rectangle.
The length of the rectangle is twice the width.
The other vertices are located at (4, ___ ) and (10, ___ ). What could these ordered pairs be?
pls help im begging yu
Answers
Answer:
the remaining two vertices must be (4, -7) and (10, -7).
Step-by-step explanation:
The vertices (4, 5) and (10, 5) lie on the same horizontal line, y = 5. The length of the rectangle is the difference between the two x-coordinates: 10 - 4, or 6.
Let's denote 6 as the width. Then the length is twice that, or 12.
Then the remaining two vertices must be (4, -7) and (10, -7).
Check: is the width 6? Does 10 - 4 equal 6? Yes
Is the length twice the width, or 12? Does 5 - (-7) = 12? YES
The other vertices are located at (4, -7 ) and (10, -7)
Area of a rectangleGiven two points on a rectangle as (4, 5) and (10, 5)
Since both coordinates lies on the same y axis, then the width of the triangle is expressed as;
width = 2(10-4)
width = 12 units
The y coordinate of the other vertices will be;
y = 5 - 12
y = -7
Hence the other vertices are located at (4, -7 ) and (10, -7)
Learn more on coordinate of rectangle here: https://brainly.com/question/10737082
Can someone help me?
My teacher said to put in simplisit form. and not to estimate.
Answers
Answer:
No 4 is easy you get 2/3
My explanation is just make the denominator the same which is 13/6 - 9/7
13 x 7/6x7 - 9x6/7x6
The answer it its 91/42 - 63/42
=28/42
If you simply it it would be 2/3
(/ this means by) sorry for my bad explanations
Miss Owens has a coupon for 40% off a pair of shoes she pays $111.79 for a pair of shoes and a dress after using the coupon. The dress costs $64.99. Which equation can be solved for x, the retail price of the shoes?
Answers
Answer:
The answer is A.
Step-by-step explanation:
Process of elimination... Its not C or D because the % distributes onto the dress cost and it only contributes to 111.79. Also, 40% of 1 is 0.6 so its not B, which leaves A...
Write 8 x 8 x 8 x 8 in exponential notation
Answer for brainliest
Answers
Write an inequality to represent each
situation:
A. A number, n, is greater than 22
B. The value, v, does not equal 2.5
C. Sally’s age, a, is at most 15
Answers
A line passes through the points (-100,-9.5•10^3) and (300,3.05•10^4). Find the value of y when x =200. Write answer in scientific notation.Please help asap with details and steps on how to solve.
Answers
Answer:
2.05x10^4
Step-by-step explanation:
The equation of the line is y=100x+500, which can be found through the given points.
So, if x=200, plug that into the equation of the line. y=100(200)+500
y=20000+500
y=20500
In scientific notation, that is 2.05x10^4
Hope this helps <3
help please omg ive been working on this for such a long time
Answers
because when u want to find the cost of one thing, you need to divide
Answer:
D
Step-by-step explanation:
It D because you must divide to get the cost for each notebook since there are 6 notebooks and they all cost $13.50. [tex]6\sqrt{13.50}[/tex] so, 2.25 each.
PLEASE HElp thanks for the help
Answers
Answer:
option a. vertical opposite angles
The angles opposite each other when two lines cross. In this example,
A student wanted to use toilet paper to show the distance of one Astronomical Unit, or the distance from the Sun to Earth. They decided to use a scale factor of 1 square of toilet paper = 100,000 km. How many rolls of toilet paper will the student need, if each roll of toilet paper has 500 squares?
A.5 C.3
B.8 D.1
Answers
Sun-earth =150’000’000 km
1 roll of toilet paper equals 500x100’000=50’000’000 km
150mil/50mil=3 rolls of toilet paper!
60 x 5?
help plzzzzzzzzzzzzzzzz
Answers
Answer:
300
Step-by-step explanation:
6 x 5= 30, so just add one zero to 6 and add a zero to 30
HELP ME!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
it's G)
Step-by-step explanation:
The following data points represent the number of guests at Hunter's Ribeye BBQ House each day since they opened.
96,279,255,254,75,211,271,291
Using the data, create a histogram.
I REALLY NEED HELP
Answers
2 A rectangular computer screen has an area of A square inches. The width of the
computer screen is 7 inches. Which equation represents x, the length of the computer
screen in inches?
F
G
H
J
F x =
G x = A + 27
H x = A - 2(7)
J x =
Answers
Answer:
I think its F
Step-by-step explanation:
HELP PLS.
Jake hiked the length of 1/5 a trail in the woods. Miranda hiked of the length of 5/8 the same trail. Which expression determines how much more of the trail Miranda hiked than Jake
Answers
Answer:
17/40
Step-by-step explanation:
5/8-1/5
Use the GCF method and then you get 25/40-8/40
= 17/40
HELP ME!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
Multiply 120 by 5/8
Figure A maps to figure B with a scale factor of 1 1/2.
What is the value of x?
Answers
Answer:
x = 6/2 = 3
Step-by-step explanation:
This is a dilation. A dilation is a change in size, whether it is an enlargement or reduction.
The scale factor is how much the enlargement is.
The side of Figure A is 2.
So we must multiply 2 ⋅ 1 1/2.
2 ⋅ 1 1/2 (3/2) = 6/2
6/2 is equal to 3.
Therefore, the value of x in Figure B is 3.