Answer:
-I haven't done this, but I have copied and pasted from another question and answer from the user syed514:
Graphing is one way to do the problem.But sometimes, graphing it is hard to do.So here’s an algebraic method.
If M(m1, m2) is the midpoint of two points A(x1, y1) and B(x2, y2),then m1 = (x1 + x2)/2 and m2 = (y1 + y2)/2.In other words, the x-coordinate of the midpointis the average of the x-coordinates of the two points,and the y-coordinate of the midpointis the average of the y-coordinates of the two points.
Let B have coordinates (x2, y2) in our problem.Then we have that 6 = (2 + x2)/2 and 8 = (3 + y2)/2.
Solving for the coordinates gives x2 = 10, y2 = 13
can someone help answer this??
Answer:4
Step-by-step explanation:
it shows it on the table
I NEED HELP QUICK (20 points.)
"Here's a graph of linear function. Write the equation that describes that function. Express it in slope-intercept form."
Answer:
y = 1/2x - 6
Hope I helped!!!
Slope intercept form is:
y = mx + b
m is the slope
b is the x intercept
PLS HELP ASAP
WILL MARK BRAINLIEST
Answer:
the answer would be clld i am pretty sure yeah hopefully it is right and yeah
Step-by-step explanation:
find the x and y intercept
y=5x-13
Answer:
X int = 13/5 Y int= -13
Step-by-step explanation:
HELP:( I know I’m slow and all asking all these question today but...
Second answer
Step-by-step explanation:
A store sells ice cream with assorted toppings. They charge $3.00 for an ice cream, plus 50 cents per ounce of toppings. If Elena’s ice cream cost $1.50 more than Jada’s ice cream, how much more did Elena’s toppings weigh?
Answer:
3 ounces more
Step-by-step explanation:
50*3 =1.50
3.00+1.50= 4.50
help me with this please ill mark you brainiest.
URGENT Find the base angles of the figure below.
Answer:
25°
Step-by-step explanation:
Since AB = AC then the triangle is isosceles.
Thus the 2 base angles are congruent, that is
base angle = [tex]\frac{180-130}{2}[/tex] = [tex]\frac{50}{2}[/tex] = 25°
Answer:
D. 25° hope this helps
Step-by-step explanation:
On Saturday morning 350 concert tickets went on a sale. Every 5 min 25 tickets were sold. Determine whether the number the number of remaining tickets is proportional to time in minutes.
Answer:
the number of tickets remaining is inversely proportional to the time in minutes:
number of tickets remaining = total amount of tickets - (25 tickets sold per minute x time in minutes) = 350 - 25T
Step-by-step explanation:
for example:
after 5 minutes, the number of tickets remaining = 350 - (25 x 5) = 225 tickets
after 10 minutes, the number of tickets remaining = 350 - (25 x 10) = 100 tickets
after 14 minutes, the number of tickets remaining = 350 - (25 x 145) = 0 tickets
please help me with this
Answer: C is no and the others are yes.
Step-by-step explanation:
4 x _ = 10
also help me with this plz answer it don't say look it up or use hint
Answer:
2.5
Step-by-step explanation:
4 x _ = 10
_ = 10/4
_ = 2.5
If you would like to venture further, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!
George had $127 in his checking account on Thursday. He got paid on Friday and deposited $130.00 into his checking account. Then on Saturday, he wrote two checks: one for $167.00 and one for $42.00. What is his checking account balance after writing the checks
Answer:
The balance on George's checking account is $48.
Step-by-step explanation:
To find the balance on George's checking account after writing the checks, you have to take the initial balance and add the amount he got paid and subtract the amounts of the checks he wrote:
Checking account balance=$127+$130-$167-$42
Checking account balance=$48
According to this, the answer is that the balance on George's checking account is $48.
A car travels at a constant speed, as shown on the double number line. Double number line. Time, hours. Distance, kilometers. How far does the car travel in 14 hours? Explain or show your reasoning.
Answer:
980 km.
Step-by-step explanation:
The speed of the car is constant,
From the double number line:
When the time is 0 hour, the distance covered is 0 km.
When the time is 1 hour, the distance covered is 70 km.
When the time is 2 hours, the distance covered is 140 km,
which can be written as
when the time is 2 hours, the distance covered is 70 x 2 km.
Similarly,
When the time is 3 hours, the distance covered is 210= 70 x 3 km.
This can be generalized as,
When the time is n hours, the distance covered is 70 x n km, i.e
The distance traveled in n hours = 70 x n km.
So, for 14 hours, n= 14,
Hence, the distance traveled in 14 hours = 70 x 14= 980 km.
Which of the following is the graph of y==(x-2) 0 - 5?
12
1
2
3
4
15
X
-
3
4
5
-6
-7
-8
-9
-10
-5 -4 -3 -2 -1
1
2.
3
4
5
A serving of bagel chips contains 20 grams of carbohydrates, 3 grams of fat, and 3 grams of protein. How many calories would be in the serving of chips?
1 gram of protein= 4 calories, 1 gram of carbs= 4 calories, 1 gram of fat= 9 calories.
Answer:
119 calories in a serving
Step-by-step explanation:
>>1 gram of carbs=4 cal
20 g of carbs times 4 calories per gram of carbs= 80 calories
>>1 gram of fat=9 calories
3 g of fat times 9 calories per gram of fat= 27 calories
>>1 gram of protein=4 calories
3 g of protein times 4 calories per gram of protein= 12 calories
<80+27+12=119 calories total in a serving of chips>
r - 6.4 = 18.5 what is the answer for R
Answer:
24.9
Step-by-step explanation:
we add 18.5+6.4= 24.9
to check our work we do 24.9-6.4= 29.4 All DONE!
use the line tool and select two points to graph the line
graph f (x) = - 1.5x +6
PLEASE HELP !!!
Answer:
Step-by-step explanation:
Sry I don’t get this math-_- but plz help
Answer:
128+32=160
Step-by-step explanation:
Since a rectangle is 8 x 4=32, and there are 4 rectangles, the surface area of the four rectangles is 32 x 4=128
There are also two squares whose area is 4 x 4=16
16 x 2=32
Hope I helped!
Solve for s.
4s + 6s - 4 = 6
Answer:
s = 1
Step-by-step explanation:
4s + 6s - 4 = 6
10s - 4 = 6
+ 4 +4
10s = 10
10s/10=
s = 1
Hope this helps! If you have any additional questions please don't hesitate to ask me or your teacher to be sure you master the subject. :) Stay safe and please mark brainliest!
Help please i need help
Answer:
The answer is c=8
3/6=4c
3(c)=4(6)
3c=24
To find the c divide 3 both side
3c÷3=24÷3
c=8
hope that helps you
How many modes, if any, does the group of data have?
Kate, Tim, John, John, Angela, Tim, Sue 1 mode 2 modes no mode 3 modes
The number of modes in the dataset is 1. The dataset is unimodal. The correct option is therefore;
1 mode
What is a unimodal data?A unimodal data is a set of data that has only one mode. The mode is a measure of central tendency.
The data in the question can be presented as follows;
Kate, Tim, John, John, Angelam, Tim, Sue
The frequency of each of the data is therefore;
Kate; 1, Tim; 1, John; 2, Angela; 1, Tim; 1, Sue; 1
The mode of a dataset, is the value that has the highest frequency, or that appears the most in the dataset.
The data that has the highest frequency is John, the mode of the dataset is therefore, John, which has a frequency of 1
The dataset, therefore, has only 1 mode.Learn more on the measures of central tendency, mode median, and mean, of a dataset here: https://brainly.com/question/24994390
#SPJ1
Which equation represents a line which is parallel to y=0
A) x= -5
B) y= -8
C) y= x
D) y= x+2
Find the third side in simplest radical form:
1&3
Answer:
[tex]\sqrt{10}[/tex]
Step-by-step explanation:
[tex]1^{2} + 3^{2} =x^{2} \\1+9=x^{2} \\10=x^{2} \\\sqrt{10} =x\\[/tex]
help its mathnnnnnnnnnnnnnnnnnnnnnnn
Answer:
1
Step-by-step explanation:
6 ÷ 2(1 + 2) ; use "please excuse my dear aunt sally", please for parenthesis
6 ÷ 2(3); now do "my" for multiplication
6 ÷ 6 ; now do "dear" for division
1
What is the 10th term in the sequence -3, -8, -13, ..
Answer:
-48
Step-by-step explanation:
The full sequence until the tenth term is...
-3, -8, -13, -18, -23, -28, -33, -38, -43, -48,
Answer:
-48
Step-by-step explanation: You don't really care about the explanation. You already got the answer. What are you still doing here, reading this?
What is the answer to 3z−6/7−2z = 1.2/3.2 ? Please help
Answer:
= 1.23214285
Step-by-step explanation:
River needs to buy a shade for a window in his house. He measured the width of the window as 27 inches. The actual measurement is 24 inches. What is rivers percent error?
Answer:
12.5%
Step-by-step explanation:
Actual measurement of the window = 24 inches
Measured measurement of the window = 27 inches
We need to find the Rivers percent error. It can be calculated as follows :
% = (|actual value-measured value|)/actual value × 100
[tex]\%=\dfrac{27-24}{24}\times 100\\\\\%=12.5\%[/tex]
So, River's percent error is 12.5%.
HURRRRY!!!! Thank you
Answer:
C
Step-by-step explanation:
Uhm I tried my best im so sorry if it's wrong
it is B yep he was right have a nice day
can someone please answer the 2 questions in the photo, please let me know if you can or cannot see them.
Answer:
I have the same one! this isnt an answer but like i need help too-
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!
A+22°=90° (SUM OF COMPLEMENTRY ANGLES )
A=90°-22°
A=68° ANSWER.