4) ASAP P-LZ ANSWER THIS QUESTION AND IT MUST SHOW WORK AND IT MUST BE RIGHT PLZZZZZPLZZZZ
Answers
Answer:
In 4 months
Step-by-step explanation:
If you keep subtracting 140nfrom 3440 u will get 2880 after you do that 4 times. If you keep adding 220 to 2000 you will get 2880 after you do it 4 times.
Related Questions
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
7 x + 4 and 3 x + 5 + 4 x minus 1
When x = 2, both expressions have a value of 18.
The expressions are only equivalent for x = 4 and x = 6.
The expressions are only equivalent when evaluated with even values.
The expressions have equivalent values for any value of x.
The expressions should have been evaluated with one odd value and one even value.
When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
The expressions have equivalent values if x = 8.
Answers
Answer:
first and third
Step-by-step explanation:
The equation below describes a proportional relationship between x and y. What is the constant of proportionality? y= 3/4x The constant of proportionality is .
Answers
Answer:
the constant of the variation is 34
Step-by-step explanation:
find an expression equivalent to 4x – 4 – 2x + 3.
2x – 1
6x – 1
2x – 7
–2x + 3
Answers
(4x-2x)+(-4+3)=
2x-1
The addition sign would turn to subtract because of the reciprocal sign. Reciprocal is a sign that switch base on your sign of negative and positive.
What different symbols do i use for at least at most exceeds no more than etc
Answers
Answer:
yltkh
Step-by-step explanation:
ewgeg
≤= at most
>= exceeds
≤= less than it equal to
Pls help it is due today
Answers
Answer:
D, (45,22)
Step-by-step explanation:
Just read the graph, the point next to x 50 on the left is those coordiantes
I tried even my parents tried nether got it correct and I don't under stand could I pleas get some help.
Answers
Answer:
Step-by-step explanation:
The volume of a cylinder is the base area times the height.
V=hr^2(pi), and the height is always 8 so
V=(8pi)r^2
V=(8pi)1^2=25.13
V=(8pi)2^2=4(8pi)=100.53
V=(8pi)3^2=9(8pi)=226.19
Answer:
i say it is 226.18
Step-by-step explanation:
i took the quiz
Can you guys please help me with this (picture is below)
Answers
Start by adding 650, 530, and 52 because those are all the money made and received (the income). Then there are the expenses that you have to subtract due to the fact that they're losing money. So from adding all the income you get 1232 and then when you subtract your expenses you get 1129 which is a 29 dollar difference. (i hope this helped :D)
A map of a public park shows a circular pond. There is a bridge along a diameter of the pond that is 0.75 mi long. You walk across the bridge, while your friend walks halfway around the pond to meet you at the other side of the bridge. How much farther does your friend walk? Round your answer to the nearest hundredth. Use 3.14 for π.
Answers
C= πd, where C means circumference and d means diameter. 0.75 is the diameter of the pond, so 3.14 × 0.75 gives you 2.355mi.
You walked the diameter while your friend walked the HALF circumference. (2.355÷2) -0.75 is your answer
Does anyone know this?
Answers
Answer:
1 circifurence 6 18.850 area in squre 28.270
2 Circumference 37.70 Area in Square Inches 144.000
3 circumference 6.283 area in square inches 3.142
4 circumference 21.990 area in squre inches 38.480
What is x - 12 = 6
THANKSSSSSSSSS
Answers
Answer:
18
Step-by-step explanation:
x - 12 = 6
x = 6 + 12
x = 18
HELPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!! WILL MARK BRAINIEST!!!!!!!!!!!!!!
Answers
Answer:
B
Step-by-step explanation:
Step 1: First check the variables in the question
If we look at the equation we are trying to match it has a -3x and a 4y
Step 2: Look at the variables in the answers
If we look at the variables in the question we first can simplify the variables(Collect like variables).
Step 3: Compare the variables
If we look at the variables the only answer that doesn't have the correct variables is option B
Which of the following numbers is not part of the solution x ≤ -2
A. -2.45
B. -2
C. -8
D. -1.76
Answers
Answer:
D.
Step-by-step explanation:
In order for it to be the solution, it must be less than or equal to -2. D (-1.76) is bigger than -2, which means it is not a part of the solution.
Answer:
D
Step-by-step explanation:
First of all, let's try all of the options available.
We know that x must be LESS THAN or EQUAL to -2
So, let's get on with it!
Option A:
Is -2.45 LESS THAN or EQUAL to -2?
Well, according to the number line, if the number is left of the number that you are comparing, -2 then it is less than.
So this option is alright.
Option B:
-2 is not LESS THAN but ONLY EQUAL to -2.
So this option I THINK is alright, but am not sure. But I think it is alright because if it is less than and equal to, then that means it ALSO INCLUDES -2.
Option C:
Again, -8 is located to the LEFT side of -2, which means -8 IS LESS THAN or Equal to -2.
So this option is alright.
Option D:
-1.76 is to the RIGHT side of -2, which means it is GREATER than -2.
So this option is CUT OFF
Hope this helps.
If you got it wrong , I am truly sorry... pls mark me brainliest if possible... I've never been marked that.
Which expression is not equivalent to
3x – 2?
x + x – 1 – 1 + x
2x + 2 + x
3 – x + 2x – 5 + 2x
4x – 4 – x + 2
Answers
Answer:
2x+2+x
Step-by-step explanation:
Answer:
2x+x+2= 3x PLUS 2 not MINUS 2
What is the Volume of the box 385 cubes?
Answers
Answer:You can calculate the volume of a box by multiplying length x width x height. Using the example of the single wall box this will be 102 x 102 x 102 which equals 1,061,208 cubic millimeters (㎣).
Step-by-step explanation:
The Volume of the box is 385/27 inch³.
What is Volume?The area that any three-dimensional solid occupies is known as its volume. These solids can take the form of a cube, cuboid, cone, cylinder, or sphere.
Many forms have various volumes. We have studied the several solids and forms that are specified in three dimensions, such as cubes, cuboids, cylinders, cones, etc., in 3D geometry. We will discover how to find the volume for each of these shapes.
Length = 11/3 inch
width - 5/3 inch
Height = 7/3 inch
So, the Volume of cuboidal box
= l w h
= 11/3 x 5/3 x 7/3
= 385/ 27 inch³
Also, Number of small cube = Volume of box/ Volume of small cube
385 = Volume of box / (1/27)
Volume of box = 385/ 27 inch³
Learn more about Volume here:
https://brainly.com/question/1578538
#SPJ7
Please find the area of all these figures :))
Answers
Answer:
1. 8
2. 6
3. ?
4. 8
5. 8
6. 8
7. 8
8. 8 (its the same figure different directions)
9. 7
(why are they all 8)
I need help on this can someone please help me.
Answers
3 x 4 x 5
The answer is 60.
Answer:
A. 60 cubic inches
Step-by-step explanation:
V=(h)(b)(l)
V=(4)(5)(3)
V=(20)(3)
V=60
Mr. Paulsen challenges Olivia and Angelica to move figure ABCDE onto figure A"B"C"D"E" using a series of two different transformations. They give two different answers.
Answer the questions to investigate ways to transform ABCDE.
1. Olivia finds a combination of two different transformations that moves ABCDE onto A"B"C"D"E". What is one way she might have done this?
2. Angelica reflects ABCDE over the y-axis and translates it up 8 units. Does her transformed figure match A"B"C"D"E"? If not, describe how her transformed figure compares to A"B"C"D"E".
3. Michael says he can move ABCDE onto A"B"C"D"E" with one transformation by translating ABCDE diagonally so that it moves 8 units up and 10 units right. Is he correct? Explain why or why not.
Answers
Problem 1
One method Olivia could have used is to reflect over the x axis and then translate 10 units to the right.
Let's apply these set of steps to point C.
C = (-2,-4)
C' = (-2,4) after reflecting over the x axis; y coordinate flips in sign
C'' = (8,4) after shifting to the right 10 units; add 10 to the x coordinate
Point C(-2,-4) moves to C''(8,4) which is shown in the diagram. I'll let you check the other four points.
-----------
Another method Olivia could have used is to shift to the right 10 units first, then reflect over the x axis. In this case, the order doesn't matter. Though for some other combinations of transformations, order does matter.
============================================================
Problem 2
Reflecting over the y axis will have the point (x,y) turn into (-x,y). Only the x coordinate changes, and we flip the sign here. The y coordinate stays the same.
A point like C(-2,-4) becomes C'(2,-4) after the y axis reflection. Shifting up 8 units means we add 8 to the y coordinate to arrive at C''(2,4) but this does not match what the diagram shows. Therefore, Angelica's method is incorrect.
You should find other inconsistencies for the other four points as well.
============================================================
Problem 3
Michael's method isn't correct either. He does not apply an x axis reflection and instead relies entirely on translations to move ABCDE to A''B''C''D''E''
At a quick glance, it looks like Michael may be correct. But upon a much closer look, you'll see that things don't line up perfectly.
Instead of point C, we'll pick on point D this time.
D is located at (-6,-2). If we shift up 8 units, then we add 8 to the y coordinate to get to D'(-6,6). Then add 10 to the x coordinate to shift 10 units to the right. This leads us to D''(4,6).
However, the diagram shows D'' is actually at (4,2)
I'll let you check the other points. You should find that only points C and E go to the correct locations, but the other points do not. Again, this is because Michael did not apply an x axis reflection. His figure of A''B''C''D''E'' is upside down compared to what it should be.
============================================================
To summarize, the methods described in problem 1 are the correct way to get ABCDE to move to A''B''C''D''E''. If Olivia followed either of those two methods, then she is correct. Both Angelica and Michael have incorrect methods.
Parker was able to pay for 44% of his college tuition with his scholarship. The remaining $8,054.52 he paid for with a student loan. What was the cost of Parker’s tuition? (if necessary round to then nearest hundredth)
Answers
Answer:
$7704.32 was paid
Step-by-step explanation:
Four kids went shopping at a thrift shop. The table shows the number of pants each friend bought and the total cost. Complete the table to show the average cost of the pants each friend bought.
Answers
Answer:
john paid average of $7.68 per pants
allison paid average of $9.72 per pants
brody paid average of $8.75 per pants
jordan paid average of $9.45 per pants
Step-by-step explanation:
john answer is 38.40/5
Allison answer is 77.76/8
brody answer is 35.00/4
jordan answer is 56.70/6
Answer:
john paid average of $7.68 per pants
allison paid average of $9.72 per pants
brody paid average of $8.75 per pants
jordan paid average of $9.45 per pants
Step-by-step explanation:
john answer is 38.40/5
Allison answer is 77.76/8
brody answer is 35.00/4
jordan answer is 56.70/6
Step-by-step explanation:
topic 9 HoMEwORk FrOm PEarSoN!
Answers
I need help, I need to determine the slope and y-intercept for each group. I need to write an equation for the graph in slope-intercept form.
Answers
Answer:
slope= 3/5 y int=-2 equation y = 3/5 -2
Step-by-step explanation:
slope= rise over run
y int = where the y axis and the line meet
equation= y =mx+b
m=slope
b = y int
Answer:
Step-by-step explanation:
Slope:3/5
Y Intercept: -2
Equation: y=3/5x-2
Which expression has a value of 15 when p = 12?
StartFraction 18 Over p EndFraction
3p
18 minus p
p + 3
Answers
Answer:
18 minus p
Step-by-step explanation:
if u subtract 18-p u will get p=12
How many cubes with sides that measure 1/5 foot are required to fill a rectangular container that has a length of 2 feet, a width of 2 1/5 feet, and a height of 3 3/5 feet?
Answers
Write the equations of the graphs below. I will give 5 points if correct
Answers
Answer:
b or g
Step-by-step explanation:
because u shade it and read it
B. -2/3x + 2 = y
C. y = -1
D. x + 2 = y
E. -4x - 3 = y
F. I cant tell what it is
G. x + 5 = y
H. x = 2
Which answer choice lists the possible values for x in -3x + 0.3 < 6.3
Group of answer choices
A.-3. -4. -5. -6. -7...
B.-3, -2, -1, 0, 1 ...
C.-1, 0, 1, 2, 3, 4...
Answers
..."...................
Module Six Project Option 1
Instructions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.
Part 1: Writing Expressions
Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
Translate the algebraic expression you created in Question 1 to a verbal expression.
Part 2: Writing Equivalent Expressions
You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
Use either the commutative property or combine like terms to create an equivalent expression.
Use the distributive property to create an equivalent expression.
Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.
Part 3: Finish the Story
Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did Sarah earn?
Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.
What to Submit
Name the assignment 06_07_EquivalentExpressions _Your Name.
In the Assessment Area, submit your work to 06.07 Equivalent Expressions.
Rubric
Look over the grading rubric to see how you will be evaluated.
Perfect!
Almost there!
Not quite yet!
Keep going!
Part 1: Writing Expressions
10 points
Both the expression and verbal translation are correct and clearly explained.
9−7 points
Most of the expression and verbal translation are correct and clearly explained.
6−3 points
Some of the expression and verbal translation are correct and clearly explained.
2−0 points
Few or none of the expression and verbal translation are correct and clearly explained.
Part 2: Writing Equivalent Expressions
15 points
All the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
14−11 points
Most of the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
10−7 points
Some of the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
6−0 points
Few or none of the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
Part 3: Finishing the story
5 points
Ending of story matches equivalent expressions, and presentation has all the required information.
4 points
Ending of story matches most of the equivalent expressions, and presentation has most of the required information.
3 points
Ending of story matches some of the equivalent expressions, and presentation has some of the required information.
2−0 points
Ending of the story has almost none to no match to the equivalent expressions, and presentation has few to none of the required information.
Answers
Answer:
Answer: An algebraic expression is a mathematical expression that consists of variables, numbers, and operations. We can use algebraic expressions to represent unknown number situations involving addition, subtraction, multiplication, and division.
Step-by-step explanation:
Which year saw the warmest temperatures, on average?
A. 2006
B. 2007
C. they are the same
D. you cannot tell from the graph
Answers
Answer:
C
maybe cause the average look same
that question wants to confuse you
The graph below shows the number of words that Chanel can text each minute. Which of the following equations has a greater rate of change than what is shown in the graph?
Answers
please help due in 30 minutes!! will give brainliest.
Answers
What is an hypothesis?
Answers
Answer: A hypothesis is like a prediction
Hope it helps
Answer:
Hypothesis
Step-by-step explanation:
Its a theory that you have about something.
