Answer:
B
Step-by-step explanation:
edge2020
Answer:
B.
Step-by-step explanation: EDGE 2020
Does the point (8,0) lie on the line represented by 3x + 2y = 16?
O True
False
Answer:
false
Step-by-step explanation:
(0,8) is on the line, not (8,0) :)
What is the slope?
What is the y intercept?
What is the equation of the line written in slope-intercept from?
Answer:
Step-by-step explanation:
As we move along the graph from x = 2 to x = 3 (a change of 1), y decreases from y = 100 to y = 0 (a change of -100). Thus, the slope of this line is
m = rise / run = -100/1 = -100.
The y-intercept is the point where the graph crosses the y-axis, and is (0, 200).
The equation of this line in slope-intercept form is y = -100x + 200
PLEASE HELPPPPP
Find the sale price of the item. Round to two decimal places if necessary.
Original price: $208.34
Markdown: 72%
what is the sale price
Cane buys candy in bulk and sells it at a 25% markup. If c represents the original cost of the candy, which expression represents the markup price?
Answer:
D
Step-by-step explanation:
A function is graphed below.
Which of the following represents the range of the function?
Answer:
el ranho de algo que esm ansgwne
Hi if i have 8,000 saving for 12,000 how much more do i need?
Answer: 4,000
Step-by-step explanation: 12,000 - 8,000 = 4,000 Hope it helped!! :)
Solve the following equation to determine the value of x: 3x + (x + 10) + 5x + (2x + 2) = 56
Answer:
I think x = 4.
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3x + x +10 + 5x + 2x + 2 =56
(3x + x + 5x + 2x) + (10 + 2) = 56 (Combine Like Terms)
11x + 12 = 56
11x + 12 = 56
Step 2: Subtract 12 from both sides.
11x + 12 − 12 = 56 − 12
11x = 44
Step 3: Divide both sides by 11.
11x/11 = 44/11
x = 4
How many moles are in 4.23 x 1024 formula
units of NaCl
Answer:
mol Fe3O4 6.022 x 1023 formula units Fe3O4 = 1.20 x 1024 formula units Fe3O4. 1 mol ... a-How many moles of sodium chloride does the can of salt contain?
Step-by-step explanation:
There are approximately 7.035 moles of NaCl in 4.23 x 10²⁴ formula units of NaCl.
What is multiplication?Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression some number of times.
Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.
Given:
An expression is 4.23 x 10²⁴
To determine the number of moles of NaCl in 4.23 x 10²⁴ formula units of NaCl:
We need to use Avogadro's number, which is defined as the number of particles (such as atoms, molecules, or ions) in one mole of a substance. Avogadro's number is approximately 6.022 x 10²³ particles per mole.
To convert the given number of formula units of NaCl to moles, we divide by Avogadro's number:
Number of moles of NaCl = (4.23 x 10²⁴ formula units of NaCl) / (6.022 x 10²³ formula units/mol)
Number of moles of NaCl = 7.035 moles (rounded to three decimal places)
Therefore, the required value is 7.035 moles.
To learn more about multiplication;
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Profit is the amount of money that remains after all expenses of a project have been paid. The year has just ended, and Ajax Construction's owner is anxious to find out if the company had a profitable year. The company was awarded five contracts totaling $7,435,000. The costs associated with each project were: Project 1: $1,245,000 Project 2: $985,689 Project 3: $1,723,000 Project 4: $2,567,054 Project 5: $633,768 How much profit did the company earn?
Answer:
the Profit earned by the company is $280,489
Step-by-step explanation:
Total Cost of 5 projects awarded = $7,435,000
Cost of Project 1 = $1,245,000
Cost of Project 2 = $985,689
Cost of Project 3 = $1,723,000
Cost of Project 4 = $2,567,054
Cost of Project 5 = $633,768
We need to find the profit earned by the company.
First we need to find Total cost spent on all 5 projects.
It can be found by adding cost spent on all projects.
Total cost spent on all 5 projects = Cost of Project 1 + Cost of Project 2 + Cost of Project 3 + Cost of Project 4 + Cost of Project 5
Total cost spent on all 5 projects = $1,245,000+ $985,689 + $1,723,000+ $2,567,054 + $633,768
Total cost spent on all 5 projects = $7,154,511
Now we can calculate profit earned using formula:
Profit earned = Total Cost of 5 projects awarded - Total cost spent on all 5 projects
Profit earned = $7,435,000 - $7,154,511
Profit earned = $1,280,489
So, the Profit earned by the company is $280,489
please help me thanks
Which number has a 3 that is 1/10 the value of the 3 in 14.37 ?
Answer:
0.3
Step-by-step explanation:
Help guys, I’m sure it’s easy for y’all
Answer:
(x, y) -------- ( -x,-y)
Rule : Rotation center (0,0) , angle of rotation 180° or -180°
Step-by-step explanation:
The vertices of the object and image have coordinates at ;
D(-4,2), --------D'( 4,-2 ),
E (-1,3), --------E'( 1,-3 ),
F (-1,-3),--------F'(1,3),
G (-3,-4),------G'( 3,4 ),
You notice that after the rotation ;
( x, y )-------change to (-x,-y),
This rule is rotation center origin angle 180°
Jeff's father is planning to open a savings account to pay for Jeff's college education. He has found a bank that will pay 5 percent interest compounded daily. How much will he need to deposit initially so that in 14 years the balance will be $199,000?
Answer:
P = $183.14
Step-by-step explanation:
Given:
Rate of interest = 5% daily =0.05
Number of year = 14
Balance = $199,000
Computation:
Assume;
Number of days in a year = 365
199,000 = p[1+(0.05/365)]¹⁴⁽³⁶⁵⁾
199,000 = p[1+(0.001369)⁵¹¹⁰
199,000 = p[1086.59]
P = $183.14
Parents are having twin babies and have put 7 unique name cards in a bowl.
* When the first baby is born, a parent draws a card and gives the baby that name.
* When the second baby is born, the parent draws a card from the remaining names.
How many combinations of names were possible for those two babies?
Answer: 42 Hope this helps!
Step-by-step explanation:
Okay so if there are 7 names lets just say the names are
1
2
3
4
5
6
7
The combos on names can be
1,2
1,3
1,4
1,5
1,6
1,7
2,1
2,3
2,4
2,5
2,6
2,7
3,1
3,2
3,4
3,5
3,6
3,7
4,1
4,2
4,3
4,5
4,6
4,7
5,1
5,2
5,3
5,4
5,6
5,7
6,1
6,2
6,3
6,4
6,5
6,7
7,1
7,2
7,3
7,4
7,5
7,6
There are 42 combos that can happen!
What is the value of |5| - | -5| - (-5)? The solution is
Answer:
5
Step-by-step explanation:
when we simplify it we get 5-5+5 which equals 5
Which fraction and decimal forms match the long division problem? A. B. C. D.
Answer:
C 4/15 and 0.266 repeating
Step-by-step explanation:
I used a calculator
help with this homework question pleaseeee
Answer:
b
Step-by-step explanation:
then it would be sss
Help help help help
Answer: The solution to this is y=10x-4
Step-by-step explanation:
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Identify a diameter of circle E.
Answer: B) HI
Step-by-step explanation:
which of the following sets of numbers could represent the three sides of a triangle?\
{10,21,32}
{13,17,32}
{14,24,40}
{13,16,27}
Answer:
14,24,40
Step-by-step explanation:
u cute
Answer:25 = 25 Right Triangle. 3, 7 and 9 Squaring each side = 9, 49 and 81. sum of the squares of the short sides = 9 + 49 = 58. 58 < 81 Obtuse Triangle. For determining if the 3 sides can even form a triangle, the triangle inequality theorem states that the longest side must be shorter than the sum of the other 2 sides.
Step-by-step explanation:
Solve the inequality. Graph the solution.
d+12<19
The solution is
Answer:
d<7
Step-by-step explanation:
What’s is the slope?
Answer: 1/2
Step-by-step explanation:
y=1/2x-3
Can someone help me work this problem out?
Answer:
Yes
Step-by-step explanation:
According to the Triangle Inequality Theorem, if every combination of 2 sides is equal to the third remaining side, then it is a triangle.
3 + 7 > 8
8 + 3 > 7
8 + 7 > 3
Since all of these are true, that means overall, these 3 sides make a triangle.
Hope this helps!
There are 40 marbles in a bin and 25% of the marbles are red how many in the bin are red
Answer:
10 marbles
Step-by-step explanation:
25% * 40= 1000
1000/100=10
=10 marbles
Which situation describes a real-life rate?
Your uncle buys 2 gallons of milk and uses
of the milk to bake a cake.
O The computer has been on for 1.5 hours.
O A basketball player runs 10 feet down the court in 2 seconds.
O You run 2 miles on Monday, 3 miles on Tuesday, and 2 miles on Thursday.
Answer:
The computer has been on for 1.5 hours
PLZZZ HELP I NEED NOTE ABOUT UNDERSTANDING PERCENTS ON EDGE2020
50 POINTS AND BRAINLIEST FOR FIRST ANSWER
Answer:
A.
Step-by-step explanation:
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(a) In the scale model, the length of the table is 9
centimeters. What is the length of the real table?
inches
Answer:Use the map of Maine to estimate the distance between the towns of China and New ... Since there are 4.5 centimeters between China and New Sweden, we can use a ... The scale model is a model of an object with dimensions that are in ... The child's picnic table is 22 inches tall, and the adult picnic table is 33 inches tall.
Step-by-step explanation:
Write an equation in slooe intercept form for the line that is parallel to y=-4x-3 and passes through the point (-2, 4).
Answer:
y=-4x-4
Step-by-step explanation:
m=-4
point(-2,4)
y-4 = -4 (x- (-2) )
y-4 = -4 (x+2)
y-4 = -4x -8
y = -4x -4
Step-by-step explanation:
we are going to use quadratic equation for this particular question . so now we are going to change the signs i.e from negative to positive or from positive to negative(-2 will turns to +2) nd +4 will turns to-4)
therefore, (x+2)(x-4) then we na expand the bracket x(x-4)+2(x-4)
x square -4x+2x-8
therefore the equation is nothing but x square-2x-8
A recipe calls for the following spices: 18 teaspoon of turmeric, 18 teaspoon of ginger, and 14 teaspoon of cumin. What is the total quantity of these three spices?
Answer:
50 total
Step-by-step explanation:
when it's asking for a total you add the numbers together, and whatever number you get is your answer :)
sorry if it's wronggg :( !!
Total number of teaspoons quantity use is 50 teaspoons
Given information:
Number of teaspoons of turmeric = 18
Number of teaspoons of ginger = 18
Number of teaspoons of cumin = 14
Find:
Total number of teaspoons quantity use
Computation:
In the given question , we have to add all quantity
Total number of teaspoons quantity use = 18 + 18 + 14
Total number of teaspoons quantity use = 36 + 14
Total number of teaspoons quantity use = 50 teaspoons
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Number 15. Solve for x
