WHY IS STEPHAN WRONG AND WHAT IS THE CORRECT ANSWER!!!!! PLEASE EXPLAIN ND WILL GIVE BRAINLIEST
Answer:
Stephen is wrong because he did not use rise over run correctly, the equation for the slope is
h = [tex]\frac{1}{3}[/tex]d.
In other words, for every 1 unit up, you will have gone over 3 spaces. Stephen's equation would mean for every 3 units up, you will have gone over 2 spaces.
help please!! and ty
Answer:
7.543=7.5
7.345=7.3
7.354=7.4
Least to greatest it is
7.3(7.345) 7.4(7.354) 7.5(7.543)
Which inequality pairs with y≤−2x−1 to complete the system of linear inequalities represented by the graph?
y is less then -2x+2
y is greater then -2x-2
y is less then 2x-2
y is greater then 2x-2
Answer:
y is less than 2x-2 is the answer so option 3
Step-by-step explanation:
The following ratios are equivalent 16 girls to 12 boys and 8 girls : 6 boys
Answer:
Step-by-step explanation:
The ratio of boys to girls is 12 to 16, 12:16 or 12/16 (all different ways this can be written). The fraction form 12/16 can be reduced by dividing by the greatest common factor. Both 12 and 16 are divisible by 4, so the reduced fraction is 12/4 over 16/4 = 3/4. In other words, there are 3 boys for every 4 girls in the class.
Answer:
yes
Step-by-step explanation:
16:12 can be divided by 2
8:6 can be divided by 2
4:3
help please need ver very much help
Answer:
It is the Purple one
Step-by-step explanation:
If you skip count, you multiply 4x1 it is 4. So do it more so 4x1 = 4.
4x2=8. 4x3=12. 4x4=16. And 5x4=20.
That your answer. Hope it helped alot
Answer:
Purple table is your answer
Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50. Draw and label the dimensions of a scale drawing of Elena’s bedroom, using a scale of 1 to 50. Elena’s bedroom door is 0.8 m wide. How wide should the door be on the scale drawing? Explain how you know. Elena’s bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed?
Match each expression to its value.
3
1. 1+2
-1
2. 1 + (-2)
1
3.-1-2
-3
4. 1-1-2)
NOS QUESTION
ASK FOR HELP
Answer:
1. 1
2. -1
3. -3
4. 3
Step-by-step explanation:
just trust lol
Samuel buys office supplies for his home business. The office supplies cost $175.79before taxes. The sales tax rate is 8.25%.What is the amount of sales tax Samuel will pay?
Answer:
190.29
Step-by-step explanation:
can somebody explain how to get the answer/ what formula, and the answer??
Answer:
9 cm
Step-by-step explanation:
divide the total circle centimeter which is 18 in half. Half of 18 is 9 so the diameter is 9.
Answer:
R = 9 cm
Step-by-step explanation:
C = 2ПR
Also C = 18П сm
2ПR = 18П
R = 18П/2П = 9 сm
after 3 hours, ernie had travelled 295 miles. if he travels at a constant speed, how far will he have travelled after 5 hours?
Answer: . about 491.67 miles in 5 hours
Step-by-step explanation: He is traveling at 98.33 mph, calculated by dividing 295/3
Multiply 98.33 × 5 = 291.667
Please help me w/ this, people keep skipping this answer.
Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation.
What is the scale factor of the dilation?
Enter your answer in the box.
Answer:
The dilation's scale factor is 1/2.
Step-by-step explanation:
What we know:
Square ABCD's side lengths are all 3.
-2 - (-5)
-2 + 5 = 3
-5 - (-8)
-5 + 8 = 3
Square A'B'C'D''s side lengths are all 1.5.
-2.5 - (-4)
-2.5 + 4 = 1.5
-1 - (-2.5)
-1 + 2.5 = 1.5
Divide the scale (A'B'C'D') by the original (ABCD) to get the scale factor
1.5/3 = 1/2 as the scale factor of the dilation
Amy took a trip to Mexico. Upon leaving she decided to convert all of his Pesos back into dollars. How many dollars did she receive if he exchanged 42.7 Pesos at a rate of $5.30 = 11.1 Pesos?
Answer:20.39
Step-by-step explanation:
This is the answer because 5.30/11.1=0.447 dollars per peso. Thus given 42.7pesos: Dollars = 0.447*42.7=20.39 dollars
Which of the following transformations could be used to refused Anthony’s claim? Select all that apply.
Plzzzz help!!!!!!!!!!!!
there are 12 boys and 16 girls Marco's class (including Marco). what is the probability that a chosen at random from Marco's class will be a boy?
Answer:
( 13 boys)
Step-by-step explanation: if there are 12 boys and 16 girls think include Marco with the boys easy add Marco and you get
Write an equation and solve. Round to the nearest hundredth where necessary.
58 is 100% of what number?
A. 58 = 1 • x; 58
B. 58 = 1 • x; 60.3
C. 1 = 58 • x; 39.4
D. x = 58 • 1; 58
Answer:
A
Step-by-step explanation:
100% means all.
58 is 100% of 58
ACTUALLY PLEASE HELP ME DONT WRITE GIBBERISH. Gina training for a triathlon after swimming a few laps she leaves the health club in like 16 miles south then she went 12 miles west her train your bikes from the health club to meet Jane at the end of her run.
Ohh.. hi there! .........
An animal shelter spends $2.35 per day to care for each cat and $5.50 per day to care for each dog. Pat noticed the shelter spent $89.50 caring for cats and dogs on Wendesday.
A.) Define varaibles and write an equation to represent the possible number of cats and dogs that could have been at the shelter on wendesday.
Answer:
Equation: 2.35x+5.50=89.50
ANSWER FOR A.) 95.8
Step-by-step explanation:
A.) 2.35×8=18.8
5.50×14=77
18.8×77=95.8
HELP ME PLEASE THANK YOU SO MUCHHHHHHHHHH
Answer:
1st and 3rd
Step-by-step explanation:
u welcome :)
i need help plz with steps
GIVING BRAINLIEST WHOEVER ANSWERES CORRECTLY!
Answer:
c
Step-by-step explanation:
A meteor moving 468 km/min traveling in a south-to-north direction passes near Earth in 2013. Because the meteor was only 45 m wide and was 27,700 km above Earth’s surface, it was not visible without the aid of a telescope. Calculate the average speed of the meteor in km/sec as it heads northward.
Answer: 7.8km/sec
Step-by-step explanation: Being that we need to convert it from minutes to seconds causes it to be a decrease. Knowing this we divide the 468km by 60 due to the amount of seconds in a minute, this gives us our answer of 7.8km/sec.
pls help ;-; Student #4:
9 - 2x ≥ 4
-2x ≥ -5
x ≥
x ≥ 2
Solved the inequality incorrectly and graphed their solution incorrectly.
Solved the inequality correctly but graphed their solution incorrectly.
Solved the inequality incorrectly but graphed their solution correctly.
Solved the inequality correctly and graphed their solution correctly.
Answer:
D
Step-by-step explanation:
Hope this helps you. Tell me if it's wrong or not :)
Guys plz i need help badly I don't understand. I need all answers plz plz plz plz plz plz im running out of points
Answer:
1. d
2. b
3. b
4. d
5. c
6. c
Unsure of how to do the second page, but this is all of the first!
Select the graph that matches the equation. x + y = 1
The graph must pass through points (0,1) and (1,0) which follows option 2.
What is a linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
y = mx + b
In which the coefficients are described as follows:
• The coefficient m is the slope of the function, representing the rate of change of the function.
• The coefficient b is the y-intercept of the function, representing the value of y when the function crosses the y-axis(x = 0).
Here the given equation is :
x+y = 1
for, x =0 :
x+y=1
0+y = 1
y = 1
also, for y=0 :
x+y=1
x+0 =1
x = 1
Therefore, the graph must pass through points (0,1) and (1,0) which follows option 2.
More can be learned about linear functions :
brainly.com/question/24808124
#SPJ2
Jack has 125 baseball cards. 50 cards are Astros players. What percent of Jack's cards are Astros players?
Answer:
Step-by-step explanation:
2.5 this doesn't really have steps all I did was divided 125 and 50. Hopefully this helps you.
I don’t know how to answer this x.x
Answer:
2
Step-by-step explanation:
On the first side it shows 5 ones. If you add 5 by 2 it’s 7. Then on the other side it shows 3 X’s. 3x2 is 6. Plus you add that 1 which makes it 7.
Hope this Helps :)
Which values for A and B will create infinitely many solutions for this system of equations?
Answer:
A = -6; B = 15
Step-by-step explanation:
4x-Ay=15
-4x+6y=B
This is your system of equations. For it to have infinitely many solutions, the lines have to be the same. This means that if you multiply one equation by a constant, you should be able to get the other one.
With this system, you have 4x in one equation and -4x in the other. You can use this to figure out the constant. Because -4 is, well negative four, you know that the second equation is the opposite of the first; everything is multiplied by -1.
That means A = -6 and 15 = -B (The other coefficients and constants of the equations also have to be opposites.), and you can solve for B now. Divide by -1 to get B=15.
Hope I could help!
Answer:
a
Step-by-step explanation:
(help plz) The bicycle path at the park is a loop that covers a distance of m miles. Dot biked 2 loops each on Monday and Wednesday and 3 loops on Friday. On Sunday Dot biked 10 miles. Write an expression in simplest form that represents the total distance that Dot biked this week.
Answer:
Dot bikes 7m+10 miles this week.
Step-by-step explanation:
Distance of one loop = m miles
Distance of 2 loops = 2m
Distance of 3 loops = 3m
Distance covered on Sunday = 10 miles
Total distance = Monday + Wednesday + Friday + Sunday
Total distance = 2 loops + 2 loops + 3 loops + 10 miles
Total distance = 2m + 2m + 3m + 10
Total distance = (7m+10) miles
Dot bikes 7m+10 miles this week.
#LearnwithBrainly!
Hope i Helped! If i did? I would appriciate a Brainliest!!!
Megan and Kyaa find out they are reading the same book. Although they will be starting on different page numbers,
they decide to record their progress to determine who is the faster reader.
Megan recorded her progress with the following table:
Megan and Kyaa find out they are reading the same book. Although they will be starting on different page numbers,
they decide to record their progress to determine who is the faster reader.
Megan recorded her progress with the following table:
sorry, picture isn't working i will try my best to show it, but i will just type it
x:0,2,3,5
Y:125,215,260
Kyaa modeled her progress by the following equation:
y=40+50x
Who is reading at a faster rate? Megan or Kya
Part B: At what rate was the faster person reading?:
40 pages per hour
45 pages per hour
50 pages per hour
90 pages per hour
125 pages per hour
