Answers
Answer: Thes second one
Step-by-step explanation:
ion know
Related Questions
ILL GIVE BRAINLIEST
It’s easy I’m just dumb, if you could help itd be greatly appreciated!!
Answers
Answer: C 4 1/2
Step-by-step explanation:
In set-builder notation, how do you write the solutions of 2x − 7 ≥ 11?
A. {x|x ≥ 2}
B. {x|x ≤ 9}
C. {x|x ≥ 9}
D. {x|x ≤ 2}
Answers
Answer:c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Rearrange the equation so a is the independent variable. 3a-7=-4b+1
b=________
Answers
Answer: 3a-7=-4b+1
3a-8=4b
(3a/4)-2=b
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!
Answers
[tex]x/7 = 3.2 = x = 22.4[/tex]
*7 *7
x=22.4
Explanation:
the answer is found by isolating the variable using inverse operations
An albatross is a large bird that can fly 400 kilometers in 8 hours at a constant speed. Using d for distance in kilometers and t for number of hours, an equation that represents this situation is d = 50t .
1. What are two constants of proportionality for the relationship between distance in kilometers and number of hours? What is the relationship between these two values?
2. Write another equation that relates d and t in this context.
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Answer:
1. What are two constants of proportionality for the relationship between distance in kilometers and number of hours? What is the relationship between these two values?
The two constants of proportionality are 50 (for kph), and 50 (for distance traveled). The relationship between the two values is if either of them were to change it would affect the time. If the bird is flying at a constant rate, the distance determines the time needed to travel the distance, and if the bird were to fly at a different constant rate then the time would change as well, most likely lengthening.
2. Write another equation that relates d and t in this context.
If the albatross were to fly 90 kilometers with the variable T (# of hours) equaling 1.16667, what was the constant speed? (round your answer
to the nearest tenth)
The albatross's constant speed was: 77.1 kilometers per hour
Step-by-step explanation:
PLZ PLZ PLZ HELPppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
H
Step-by-step explanation:
Help lol I will give brainliest.
Answers
Answer:
.6
Step-by-step explanation:
??????? I honestly don't know and someone said it in the chat.
Marco purchased basketball tickets for himself and 3 friends. The tickets cost a total of $72.48. Use rational numbers to write and solve an equation to represent how much he spent on each ticket.
Answers
Answer: Each ticket cost $18.12
Step-by-step explanation: You divide $72.48 by 4
Step by step solution
72.43 divided by 3
Which of following expressions could be used to represent the problem modeled on the number line-6+2 6+(-2) -2+6 6-(-2)
Answers
Answer: I don't know
Step-by-step explanation:
How do you write this as a decimal?
-2 3/5 x 4
Answers
Answer:-2.6x4
3/5 is 0.6 as a decimal
Have a good day
Step-by-step explanation:
Use the Distributive Property to simplify the expression.
9(3+c+4)
Answers
Answer:
63+C
Step-by-step explanation:
3+4=7 9x7=63
What is the value of s in the equation?
9s x 4 = 144
Answers
QOTD: I am starting something new for people that want to advance on this wonderful foundation. I will post a Question everyday, that will get a different amount of points. Maybe even Brainliest.
Question: (Order of Operations)
1. 21 / (6-3) = ________
2. 5+4 x 7 = _______
Answers
Answer:
1. 7
2. 33
Step-by-step explanation:
1. you first subtract 6 and 3 (pemdas) then giving you 3, now divide 21 and 3 giving you 7!
2. again using pemdas you would multiply 4 and 7 giving you 28 then just add 28 and 5 to give you a final answer of 33!
Answer:
1. 21 / (6-3) = 7
2. 5+4 x 7 = 33
Step-by-step explanation:
1. First we do the parenthesis,, and 6-3 is equivalent to 3. Then we can divide 21 by 3 and we get 7 !!
2. First, we should do the multiplication. We would then get 4x7=28. Then we should add 28 and 5 to get 33 !!
I love your idea, it sounds great !! have a good day :))
Please help me I will give out the brain thing and extra points please help me. I need to get a hundred on this test. image below
Which statements are correct interpretations of this graph?
Select each correct answer.
12/3 of a page is edited per minute
5 pages are edited every 3 min
6/10 of a page is edited per minute
3 pages are edited every 5 min
Answers
Answer: 2 and 3
Step-by-step explanation:
hope u pass!
Revising and editing are the two tasks you undertake to significantly improve your essay. Both are very important elements of the writing process. You may think that a completed first draft means that little improvement is needed. However, even experienced writers need to improve their drafts and rely on peers during revising and editing. You may know that athletes miss catches, fumble balls, or overshoot goals. Dancers forget steps, turn too slowly, or miss beats. For both athletes and dancers, the more they practise, the stronger their performance will become. Web designers seek better images, a more clever design, or a more appealing background for their web pages. Writing has the same capacity to profit from improvement and revision.
You should revise and edit in stages: do not expect to catch everything in one go. If each time you review your essay you focus on a different aspect of construction, you will be more likely to catch any mistakes or identify any issues. Throughout this chapter, you will see a number of checklists containing specific things to look for with each revision. For example, you will first look at how the overall paper and your ideas are organized.
In the second section of this chapter, you will focus more on editing: correcting the mechanical issues. Also at the end of the chapter, you will see a comprehensive but more general list of things you should be looking for.
Understanding the Purpose of Revising and Editing
Revising and editing allow you to examine two important aspects of your writing separately, so that you can give each task your undivided attention.
When you revise, you take a second look at your ideas. You might add, cut, move, or change information in order to make your ideas clearer, more accurate, more interesting, or more convincing.
When you edit, you take a second look at how you expressed your ideas. You add or change words. You fix any problems in grammar, punctuation, and sentence structure. You improve your writing style. You make your essay into a polished, mature piece of writing, the end product of your best efforts.
Tip
How do you get the best out of your revisions and editing? Here are some strategies that writers have developed to look at their first drafts from a fresh perspective. Try them throughout the writing process; then keep using the ones that bring results.
Take a break. You are proud of what you wrote, but you might be too close to it to make changes. Set aside your writing for a few hours or even a day until you can look at it objectively.
Ask someone you trust for feedback and constructive criticism.
Pretend you are one of your readers. Are you satisfied or dissatisfied? Why?
For many people, the words critic, critical, and criticism provoke only negative feelings that make them blush, grumble, or shout. However, as a writer and a thinker, you need to learn to be critical of yourself in a positive way and have high expectations for your work. You also need to train your eye and trust your ability to fix what needs fixing. To do this, you need to teach yourself where to look.
Revising Your Paper: Organization, Cohesion, and Unity
When writing a research paper, it is easy to become overly focused on editorial details, such as the proper format for bibliographical entries. These details do matter. However, before you begin to address them, it is important to spend time reviewing and revising the content of the paper.
A good research paper is both organized and cohesive. Organization means that your argument flows logically from one point to the next. Cohesion means that the elements of your paper work together smoothly and naturally. In a cohesive research paper, information from research is seamlessly integrated with the writer’s ideas.
Because of demand, concert tickets that normally sell for $89.99 each are marked up 20%. If Mark wishes to purchase 8 tickets, how much will he pay in total?
Answers
Answer:449.95
Step-by-step explanation:$89.99 divide by 20%=449.95 hope this helps you
Simplify.
−1/2x−1/5−5x+3/10+3/2x
Do not use decimals in your answer.
Answers
Answer:
The answer is -4x+0.5
Step-by-step explanation:
1. -0.5x -5x+3/2x = -4x
2. -4x +-1/5+ 3/10
3. -1/5+3/10=0.1
Draw a Letter figure and translate it 3 units to the right, reflect in the y axis and rotate it 100
Can someone help do this plz
Answers
Answer:
We need to know what the letter is and where it was originally. Also is the 100 one hundred degrees or one hundred coordinates?
Step-by-step explanation:
1. For the translating part, simply pick one of the coordinates and move it three spaces to the right. Do this for each point.
2. For the reflecting part, count how many spaces each coordinate is from the y-axis, or vertical line. For the sake of example, let's say it is 3 spaces from the y-axis and started in the top left grid, or Quadrant III. You would then move said coordinate 3 spaces to the right in Quadrant IV, which is the top right.
I can't really help you on the rotating, since I don't know what form the 100 is in, but I hope this helped!
What is 11? Ignore the rest fjhavkejfhvkewhgfbkjhqabewsfkhakjqweskgfb
Answers
Answer:
Wut O.o
Step-by-step explanation:
oop wait it's a number XD
D.J. wants to estimate the quotient of 373 ÷ 5. He chooses the estimate 500 ÷ 5 = 100. Write two estimates that would give a closer estimate of the quotient. Explain your thinking.
Answers
Answer:
400 ÷ 5 = 80370 ÷ 5 = 74Step-by-step explanation:
A closer estimate would be to round to the nearest hundred. 500 is really far way from 373, so it probably won't give a very accurate estimateAnother closer estimate would be to round to the nearest tens. By rounding here, you are guaranteed a very close estimate to the real answer. The real answer is 74.6 and if we round to the nearest tens, the answer is 74. These two answers are only 0.6 away from each other, so this is a very, very accurate estimate.I hope this helps!
Answer:
1. 400 ÷ 5 = 80
2. 370 ÷ 5 = 74
Step-by-step explanation:
Here is the question.
Answers
the second one(im pretty sure)
What is the 5th triangular number?
Answers
Answer: the answer is 15th
Brainliest?
Step-by-step explanation:
Explanation: Brainlest? Or a thanks?
Answer the 4 questions please....
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Answer 1..........:Length: 9 inches
Width: 3 inches
Explanation:
You use the information given to you to write a system of two equations.
The perimeter of a rectangle is equal to the sum of its length and its width, multiplied by
2
P
=
2
⋅
(
L
+
w
)
In your case, you know that
2
(
L
+
w
)
=
24
This will be your first equation.
Now focus on the fact that its length is 3 times greater than its width. This can be written like this
L
=
3
⋅
w
Your system will be
{
2
(
L
+
w
)
=
24
L
=
3
w
To solve for the length and width of the rectangle, use the expression you have for
L
in the first equation to get
w
2
⋅
(
3
w
+
w
)
=
24
2
⋅
4
w
=
24
⇒
w
=
24
8
=
3
This means that
L
is equal to
L
=
3
⋅
3
=
9
Step-by-step explanation: 2........
Answer:
...
Step-by-step explanation:
.Evaluate the expression below.
(5.2 + 6.8) x - (25 ÷ 5) x
Answers
Answer:
7x
Step-by-step explanation:
(5.2+6.8)x-(25/5)x
(12)x-(5)x (Do the expressions in the parentheses, remember PEMDAS)
12x-5x (Multiply the terms in the parentheses by the value (x) outside of them)
7x (Subtract 5x from 12x)
The value of the equation is 7x
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be A
Now , the value of the equation is
The "=" sign and terms on both sides must always be present when writing an equation.
The value of A = ( 5.2 + 6.8 ) x - ( 25 / 5 ) x
On simplifying the equation , we get
The value of A = ( 12 ) x - ( 5 ) x
Now , multiplying the coefficients of the equation with the variable x ,
The value of A = 12x - 5x
On subtracting 12x from 5x , we get
The value of A = 7x
Therefore , the value of A is 7x
Hence , The value of the equation ( 5.2 + 6.8 ) x - ( 25 / 5 ) x is 7x
To learn more about equations click :
https://brainly.com/question/10413253
#SPJ2
Simplify the expression.
n+3(n-1)
Answers
Answer:
the answer is 4n-3
Step-by-step explanation:
The given expression is simplified as 2n-3.
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
The given expression is n+3(n-1).
Now, the expression can be simplified as follows
n+3n-3
2n-3
Therefore, the given expression is simplified as 2n-3.
To learn more about an equivalent expression visit:
https://brainly.com/question/28170201.
#SPJ2
Please help, only two questions left on my homework. Due tomorrow. I will rank Brainliest for whoever explains both questions thoroughly. I will report random answers. Thank you, have a nice day/night. (Btw, for the second question there are 11 marbles)
Answers
Which describes the correct way to convert minutes to hours?
Answers
Answer:
example: 120 minutes divided by 60 so you divide by 60
Step-by-step explanation:
Answer:
To convert minutes to hours, we must multiply the number of minutes by 60, because that is how many minutes there are in an hour.
What is the slope of the line?
-4x+7=2y-3
Choose 1 Answer
A. -1/2
B. -2
C. -3
D. -1/3
Answers
We REALLY need a mod to help with this argument https://brainly.com/question/18593425 it is getting out of hand.
Answers
Step by step explanation:
Answer:
xddd it was just getting fun
Use the triangle to find the slope of the line.
Slope= Rise/Run= __/__
Answers
Imagine that someone is sitting down to enjoy a cup of coffee or hot chocolate. Use your experiences to describe how heat flows from the drink to its surroundings. Be as detailed as possible.
Answers
Answer:
The thermal energy from the warm liquid transfers to the cup, and to the hands of the person who is holding it. Some of the liquid might also evaporate into the air (vapor). This is also called an exothermic process, because it releases heat.