Answers
Answer:
Marylin has the highest score: 87.5%
Step-by-step explanation:
Alyssa score: 21/25 = 84%
Jerrod: 80%
Francis: 88%
Marylin: 7/8 = 87.5%
Related Questions
Which values of m and b will create a system of equations with no solution? Select two options. y = mx + b y = –2x + A
Answers
Answer:
(I can not see the options, so I will answer in a general way)
When we have a system of linear equations:
y = a*x + b
y = c*x + d
We have 3 possible options:
One solution: This happens when the lines intersect only one time, and the solution of the system is the point where the lines intersect.
No solutions: This happens when the lines do not intersect, is the case for parallel lines (lines with the same slope but different y-intercept)
Infinite solutions: This happens when the lines do intersect at infinite points, is the case for two equal lines (so both equations represent the same line)
Now we have the system:
y = m*x + b
y = -2*x + A
We want to find values of m and b, such that this system has no solutions.
Then we know that the lines must be parallel, again, the lines must have the same slope but different y-intercept.
Then we can use:
m = -2, b = A + 1
we will get:
y = -2*x + (A + 1)
y = -2*x + A
This system has no solutions.
Other pair can be:
m = -2, b = A + 3
we will get
y = -2*x + (A + 3)
y = -2*x + A
This system has no solutions.
Enter the expression that is equivalent to -3(x + 4y)
Answers
Answer:
[tex]-3x-12y[/tex]
Step-by-step explanation:
Helppp! 20 points!
Find m
m
Answers
Answer:
M∠ABC=58°
Step-by-step explanation:
The sum of Angle ∠ABD and Angle ∠DBC
37°+21°=58°
The measure of angleABC=37+21=58degrees
10
36
X=
Find the value of x. Round answers to the nearest tenth
Answers
A salesperson receives 30% commission on the total sales they make in a year How much commission do they make with $350,000 in sales?
Answers
Answer:
105,000
Step-by-step explanation:
Hope this helps
A point S( 8,-2) is reflected across the origin, Find the order pair of its image.
A. ( -8 , 2)
B. ( -8, -2)
C. (2, 8)
D. ( 2,- 8)
Answers
Answer:
the answer is B
Step-by-step explanation:
Do your best
What happens as the triangle goes from obtuse to acute
Answers
Answer: the degree will go down 90 degrees
Step-by-step explanation: An obtuse triangle is one that has an angle greater than 90°. An acute triangle is defined as a triangle in which all of the angles are less than 90°.
Help I need this answer before the day is over
Answers
i think that is the answer
X + 45 = 97
x + 100 = 135
x + 1,423 = 1,754
X=
X=
X=
X =
X =
Answers
Answer:
1) x= 52
2) x= 35
3) x= 331
Step-by-step explanation:
what's value of
[tex] \sqrt{225} [/tex]
Answers
Answer:
15
Step-by-step explanation:
the square root of 225 is 15 there are steps
Answer:
√225=√15²=±15 is your answer
ANSWER FAST WILL GIVE BRAINLIEST find m
Answers
Answer:
Angle SUT and angle SUR are adjacent
Step-by-step explanation:
Adjacent angles are angles that are next to eachother.
Need help on this.. First one to answer it correctly gets a BRANLIST
Answers
2unabated
3 vindication
4 commence
5 prudence
6 denunciation
Ashley is riding her bicycle along a scenic trail. Describe what is happening in the graph.
Answers
What is 4*76*4(6*4)^125
Answers
Answer: = 729600
Step-by-step explanation:
Do you need an explanation??
What is the measure of ∠x
Answers
Answer:
67
Step-by-step explanation:
PLEASE HELP ASAP?!?
What are the sine, cosine, and tangent ratios for
Answers
sine = 8/17
cosine = 15/17
tangent = 8/15
Bella is x years old. Jake is 9 years older than Bella. Five times Jake’s age is equal to 300. (a) Write an equation that could be used to solve for Bella’s age, x. (b) How old is Bella? Show your work. (c) How old is Jake? Show your work. Answer: (pls and thanks)
Answers
Jakes answer minus 9 is Bella’s age
y = 2x - 8
x-y=3
What is X and Y
Answers
Answer:
x = 5
y = 2
Step-by-step explanation:
In this question, you will have to use one of the equations to find the value of x in terms of y and substitute it in the other equation or vice versa.
y = 2x - 8
x - y = 3
Use the second equation to find the value of x in terms of y.
x - y = 3
x = y + 3
Now that we found that, we can substitute it in the other equation.
y = 2 (y + 3) - 8
y = 2y + 6 -8
y = 2y -2
y + 2 = 2y
y = 2
Now that we got y we can substitute the value in any of the equations to find x.
x - 2 = 3
x = 5
x-y=3
x=y+3
y=2x-8
y=2(y+3)-8
y=2y+6-8
-y=-2
y=2
Plug this back into the second equation to solve for x:
x-y=3
x-2=3
x=5
So x=5 and y=2 is the answer.
What is the mean of the data set (0,0,0,5,6,7,10)
Answers
Answer:
4
0+0+0+5+6=7+10 = 28
28 divided by 7 is 4
To find mean you need to add up all the numbers then divided them by the total number of numbers there are. 0+0+0+5+6=7+10 has 7 numbers so I divided 28 by 7.
Brainliest?
Manuel pays $ 500 per year fees to his homeowner's association. Next year, the association is increasing its fee by 5%
How much will Manuel pay next year?
Answers
Answer:
525
5 percent of 500 is 25
25 + 500=525
Last week, the price of oranges at the farmer’s market was $1.75 per pound. This week, the price has decreased by 20%. What is the price of oranges this week?
Answers
20% of 1.75 is 0.35.
1.75 - 0.35 = 1.45
The price is $1.45 per pound this week.
Graph the numbers that are solutions to x+7>9 and 8x≤64.
Answers
Answer:
2 to 8 and 8 to -2
Step-by-step explanation:
Solution to these set of inequalities is : 2 < x < 8
Important Information
x + 7 > 9
x > 9 - 7
x > 2
8x < 16
x < 16/2
x < 8
So, numbers that satisfy the conditions that 2 < x < 8 are solutions to this set of inequalities.
To learn about inequalities' equations solving, refer https://brainly.com/question/11897796?referrer=searchResults
Which of the division expressions below has a remainder? Select all that apply.
A) 234 : 4
B) 1,350 = 9
C) 794 : 6
D) 812 : 8
E) 12,416 : 4
Answers
Answer: 8
Step-by-step explanation:
Answer:
A, C, D
Step-by-step explanation:
Flora is making a gift box. She plans to cover the entire surface of the gift box with glitter, and she knows that 1 jar of glitter can cover 12 square inches of surface. Based on the net for the gift box below, how many jars of glitter will Flora need to cover the entire surface of the gift box?
Answers
What is the value of the missing number in the sequence below?*
2916, 972, 324, 36
Answers
9514 1404 393
Answer:
108
Step-by-step explanation:
The common ratio is ...
972/2916 = 1/3
The ratio of the last two numbers shown is 1/9, indicating a missing number between them:
2916, 972, 324, 108, 36
The missing number is 108.
PLSSSSSS HELPPPPPPP FAST WILL GIVE BRAINLIEST
Answers
Answer:
540
Step-by-step explanation:
This is a linear equation y=18x. I got this equation by dividing all of the y values by the x value and finding that 18 was the common answer. Then I plugged in 30 for x and solve for y.
help please, the image is attached.
Answers
Answer:
A
Step-by-step explanation:
A
Statistics
Ethan repairs household appliances such as dishwashers and refrigerators. For each visit, he charges $25 plus $20 per hour of work. A linear equation that expresses the total amount of money Ethan earns per visit is y = 25 + 20x. What are the independent and dependent variables? What is the y-intercept, and what is the slope? Interpret them using complete sentences.
Answers
HELP MEEEEE. IM FAILING GEOMETRY
Answers
Answer:
w=122
x=122
m<Z=58
Step-by-step explanation:
Mrs. Jones attended a Southern Living home party. She purchased a vase which cost $34.99. The shipping charge was $3.00, and 8.25% sales tax was paid on the subtotal which included the shipping charge. How much did she pay for the vase?
Answers
Answer:
Step-by-step explanation:
1.0825×(34.99+3) = $41.124175, and the government always rounds up.
$41.13