Answer:
6x +y
Step-by-step explanation:
8x + 4y and -2x - 3y
Add
8x + 4y
+-2x - 3y
--------------------
6x +y
Answer:
6x+y
Step-by-step explanation:
Read the paragraph.
Jamile is recording secretary of our school's student council. His primary job is to take notes at
each meeting and present a brief summary at the next one. But Jamile's summaries include
almost every comment from every council member. Dina has told him the only problem with
his presentations is that they
Which phrase would add VERBAL IRONY to the paragraph?
aren't sufficiently brief
run longer than the meetings
take too much time to read
include minor details
Answer:
Aren't sufficiently brief!
The phrase add VERBAL IRONY to the paragraph would be that they "are too precise."
What is Irony and Verbal Irony?Irony means expressing by words, actions or events something opposite of what really is meant or desired.
Therefore, Verbal irony refers use of words to say something opposite of what one actually means or wants to say.
Examples:
The teacher finds her student that has hand-writing illegible and tells him that h deserves a prize for such a nice hand-writing.
We can conclude that phrase add VERBAL IRONY to the paragraph ;
they "are too precise."
Learn more about the irony;
https://brainly.com/question/16247309
#SPJ7
A circle with an area of 8pi square centimeters is dilated so that its image has an area
of 32pi square centimeters. What is the scale factor of the dilation?
A.2
B. 4
C. 8
D. 16
Answer:
scale factor = length of image
corresponding length of object
= 32
8
= 4
The scale factor of the dilation of the given object is 4.
What is scale factor of dilation?The scale factor of dilation of an object is determined by taking the ratio of image length to corresponding object length.
The scale factor of the dilation of the object is calculated as follows;
[tex]S.D = \frac{32\pi \ cm^2}{8\pi \ cm^2} \\\\S.D = 4[/tex]
Thus, the scale factor of the dilation of the given object is 4.
Learn more about scale factor of dilation here: https://brainly.com/question/10253650
You deposit $2500 in a bank account that pays 5% annual interest. Find the balance
after 4 years if the interest is compounded monthly. Round to the nearest cent.
Answer:
Answer key
Step-by-step explanation:
https://www.lcps.org/cms/lib/VA01000195/Centricity/Domain/12543/trig%207.1%207.2%207.3%20day%20key.pdf
Harper’s parents put $75 into her school lunch money account. Each meal she gets from school costs her $3.25. The school sends Harper’s parent’s an email when the balance reaches $19.75. Let m be the number of meals Harper has bought when they get the email. Set up and solve an equation to find the value of m.
please help me if you can thank you.
Answer:
X. 120 Y. 30 Z. 36.5
Step-by-step explanation:
X. 360-107-133= 120
Y. Length of AB is equal to 120, so angles y and C are equal to 60. 60/2= 30
Z. 133+ 30= 163. 180-163= 17. Angle A and Z equal to 53.5. 53.5-17= 36.5
What is the volume of the rectangular prism?
Height : 10 1/2 in.
Width : 2 3/4 in.
Length : 5 in.
Answer:
Step-by-step explanation:
volume=10 1/2 ×2 3/4 ×5
=21/2×11/4×5=1155/8=144 3/8 cubic inch
Amelia volunteers at her town's animal shelter. Every day, she puts out 10 ounces of food for each of the 8 dogs. If dog food comes in 25-pound bags, how many days will one bag of dog food last?
Answer:
5 days
Step-by-step explanation:
dogs, combined, eat 80 ounches of food daily
there are 16 ounces in one pound so there are 25x16, or 400 ounces, in a 25-pound bag
400/80 = 5
25-pound bag would last 5 days
One bag of dog food volunteered by Amelia, Which have quantity of 25 pounds will last for 5 days.
What is ratio?
Ratio is mathematical term, which we use for comparing two or more terms. basically it indicates that how much big or small is number in compared to another.
Given that,
Every day, Amelia puts out 10 ounces of food for each of the 8 dogs.
Dog food comes in 25-pound bags.
And it is know that,
1 pound = 16 ounce;
so by that way it can state that,
Dog food for 25-pound bag will be equal to;
25*16
400 ounce.
Everyday requirement of dog food is 8*10 = 80 ounce/day
Number of days food will last= Available quantity/Everyday requirement
Number of days food will last= 400/80
Number of days food will last= 5 days
Hence, One bag of food will be enough for 5 days.
To know more about ratio check:
https://brainly.com/question/1504221
#SPJ5
How many inches are in 2 yards, 3 feet?
Answer:
3 feet = 36 inches
2 yards = 72 inches
Add them together to get:
108
help please!!!!!!!!!!!
Answer:
this may help you.look it once
Please help me I’m stuck
Answer:
[tex]x = 3.7[/tex]
Step-by-step explanation:
We can find the side of the hypotenuse by applying pythagorean theorem.
[tex] {5}^{2} + {5}^{2} = {x}^{2} [/tex]
[tex]25 + 25 = {x}^{2} [/tex]
[tex]50 = {x}^{2} [/tex]
[tex]x = 5 \sqrt{2} [/tex]
Now we can apply pythagorean theorem on the other triangle
[tex](5 \sqrt{2} ) {}^{2} + {x}^{2} = {8}^{2} [/tex]
[tex]50 + {x}^{2} = 64[/tex]
[tex] {x}^{2} = 14[/tex]
[tex]x = \sqrt{14} [/tex]
[tex]x = 3.7[/tex]
Answer:
Step-by-step explanation:
use Pythagoras's theorem to find the hypontenuse of the isosceles triangle on the right side.
hyp = sqrt [ 5^2 + 5^2 ]
hyp = sqrt [ 50 ]
hyp = 7.0710678
now we know the adjacent side of the triangle on the left , since it's the same as the hypotenuse of the triangle on the right.
SOH CAH TOA ( to remember how the trig funct. fit on triangles)
CAH Cos(Ф) = adj / hyp
cos(Ф) = 7.0710678 / 8
Ф = arcCos( 7.0710678 / 8 )
Ф = 27.8855668°
TOA Tan(Ф) = x / 7.0710678
Tan( 27.8855668° ) = x / 7.0710678
7.0710678 * Tan( 27.8855668° ) = x
3.741657 = x
x = 3.7 ( to the nearest 10th )
6x + 2y = 12
5x + 2y = 8
Answer:
I searched it up and took a screenshot
Step-by-step explanation:
Here they are:
Btw the 1st one is for 6x + 2y = 12 and the second one is for 5x + 2y = 8.
Hope this helps! : )
the perimeter of a rectangle is 24 cm. if the length is y cm, what is the width?
Luigi is an urban planner. As an independent contractor, he charges $140 fee plus $25 per hour for each contract with the city. Write an equation that represents this scenario where y represents the total amount he charges for a project and x represents the number of hours worked on a project.
A. x = 25y + 140
B. x = 140y + 25
C. y = 140x + 25
D. y = 25x + 140
Solve the equation 5y – 7x = 7 for y. 7 7 Oy x+ o y = 35x + 35 Оу — als 7 5 o y= 35 – 35x
Answer:
1st option
Step-by-step explanation:
Given
5y - 7x = 7 ( add 7x to both sides )
5y = 7x + 7 ( divide the terms by 5 )
y = [tex]\frac{7}{5}[/tex] x + [tex]\frac{7}{5}[/tex]
What is the value of xin the diagram?
A. 9
B. 8
C. 7
D. 6
Answer:
7
Step-by-step explanation:
The ratio of the similar triangles is
14 49
---- = ------
2 x
Using cross products
14x = 2*49
14x = 98
Divide by 14
14x/14 = 98/7
x =7
What are the coordinates of vertex D to complete the square ABCD?
les -)
A)
(3,6)
B)
(4,7)
C)
(7,3)
D
(7,4)
Where the above is square, the coordinates are: (4, 7). This is obtained by simply tracing the A-D in equal distance with B and C.
What are coordinates?A coordinate system in geometry is a system that employs one or more integers, or coordinates, to define the position of points or other geometric components on a manifold such as Euclidean space.
A coordinate system is a framework for specifying the relative positions of objects in a specific region, such as an area on the earth's surface or the whole earth's surface. A geographic coordinate system determines locations on the world by using a three-dimensional spherical surface.
Learn more about square:
https://brainly.com/question/14198272
#SPJ1
Hello I need help../ Why was madame cj walker was proud of her daughter?
I need help
plzzz
8, 9, 3, 9, 3, 8, 4,4
1)
Mean
Median
Mode
Range
Step-by-step explanation:
the mean is simply
8+9+3+9+3+8+4+4=48
48/8=6
mean= 6
the median is simply
3,3,4,4,8,8,9,9
4+8=12÷2=6
median=6
the mode is simply(I'm not sure of this answer)
3,4,8,9
the range is
9-3= 6
someone give me the rest of the answers please
(PLEASE HELP)
Which of these statements about George’s integer must be true?
Answer:
Answer A is the correct answer.
The record high temperature is 124 F the record low temperature for the same state is -8. What is the range integer? (Write and solve equation)
Answer:
132
Step-by-step explanation:
The range is the highest tempreature minus the lowest so
124--8
=124+8
=132
Complete the function table below function
f(x) = 6x -3
Plsssss helppppppp how do u do thissssss
I WILL GIVE 43 POINTSSS
Hello! answer: 276
I dont know for sure though cause the model looks different from what I've seen before so answer at your own risk but I'm pretty sure this is right Hope that helps!
Ok so what I did was base × height for the rectangles because thats the formula for those those I got 70 for both the left and right the left isn't showing but I'm assuming its there its 70 for both because 14 × 5 = 70 then for the bottom is 112 because 14 × 8 = 112 then the two triangles are 12 each because 8 × 3 = 24 then divide by 2 because thats what you do for triangles then I just add all these numbers up so... 70 + 70 + 112 + 12 + 12 = 276
HELP ON THIS PLEASE GUYS :(
you have a brain, do it yourself
10x = 2x -8 what is this answer
Answer:
x=-1
Step-by-step explanation:
Answer:
10x = 2x -8
-2x -2x
8x = -8
divide by 8
x = -1
A jar contains 18 marbles that are all the same size. It contains 7 purple, 3 green, and 8 orange marble. What is the probability of picking a green marble? Type your probability as a fraction in the simplest form.
Answer:
1/6
Step-by-step explanation:
3 out of 18 marbles are green. 3/18 can be reduced to 1/6 because both 3 and 18 are divisible by 3.
3/3=1
18/3=6
1/6
The probability of picking a green marble is 1/6.
To find the probability of picking a green marble, we need to consider the total number of marbles and the number of green marbles in the jar. The jar contains a total of 18 marbles, and out of these, there are 3 green marbles.
The probability of an event happening is calculated by dividing the number of favorable outcomes (in this case, the number of green marbles) by the total number of possible outcomes (the total number of marbles in the jar).
So, the probability of picking a green marble can be written as:
P(green marble) = Number of green marbles / Total number of marbles
Substituting the values, we get: P(green marble) = 3 / 18
To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 3. Dividing both 3 and 18 by 3, we get: P(green marble) = 1 / 6
Therefore, the probability of picking a green marble from the jar is 1/6. This means that if you randomly pick a marble from the jar, there is a 1 in 6 chance that it will be green.
To know more about Probability here
https://brainly.com/question/16516385
#SPJ2
Ava and Taha are staring up at a UFO. Ava is directly east of the UFO and Taha is directly west. Ava is 205 feet from the UFO and Taha is 195 feet from the UFO. Ava and Taha are 166 feet from each other. Find Ava's angle of elevation to the UFO in degrees.
Answer:
49.59°
Step-by-step explanation:
Using trigonometry, we can obtain AVA's angle of elevation to UFO
Using the relation :
Tanθ = opposite / Adjacent
Tan θ = 195 / 166
θ = tan⁻¹(195÷166)
= 49.59°
Mitch ate dinner at a restaurant. The bill came to $82. If he left an 18% tip, how much was the tip?
Answer:
14.76
Step-by-step explanation:
82 x .18 = 14 76 tip
Hiiooo ! Could anybody help me?❤️ :D
Answer: Hello Luv.........
The answer is: " 27.5 inches " . The width of the television set is: "27.5 inches"
C. 12 inch's. Sorry if i'm wrong.
Step-by-step explanation:
Please mark me brainest please.
Hope this helps.
Anna ♥
Please evaluate the expression below. Select the answer with BOTH correct answers (the product in standard form and the product in Scientific Notation). (8.08×106)×(7.5×10−2) A) 60,600;6.06×10^5 B) 60,600;60.6×10^4 C) 606,000;6.06×10^5 D) 606,000;60.6×10^4
Answer:
Standard form = 606000
Scientific notation = 6.06*10^5
Step-by-step explanation:
Given the expression
(8.08×106)×(7.5×10−2)
This can also be expressed as;
(8.08*7.5) * (10^6*10^-2)
= 60.6*10^4
= 606000
express in scientific form;
606000
= 60.6*10^4
= 6.06*10^1*10^4
= 6.06 * 10^5