What is the slope of the line that goes through the following two points?
(0, -4) & (-3,-1)
Answers
Answer:
m=-1
Step-by-step explanation:
hope it helped:)
Answer:
m=-1
Step-by-step explanation:
pls make my answer brailiest
Related Questions
17)
Gas Mileage
162
135
108
miles
81
54
27
0
0
6
gallons
The graph shows gas mileage for a car. What is the unit rate?
A)
54
miles per gallon
B)
miles per gallon
27
09
27 miles per gallon
D)
54 miles per gallon
Answers
Answer:
The unit rate = 27 miles per gallon.
Hence, option C is true.
Step-by-step explanation:
From the given line graph:
Taking two points
(2, 54)(6, 162)The unit rate can be determined by finding the rate of change or slope between the points (2, 54) and (6, 162)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(2,\:54\right),\:\left(x_2,\:y_2\right)=\left(6,\:162\right)[/tex]
[tex]m=\frac{162-54}{6-2}[/tex]
Refine
[tex]m=27[/tex]
Therefore, the unit rate = 27 miles per gallon.
Hence, option C is true.
whyyyyyyyyy pls help me im stuck
Answers
I need help with the question (x+2)7=
Answers
Answer:
D.)x7+14x6+84x5+280x4+560x3+672x2+448x+128
Step-by-step explanation:
have a great day :)
The number of math problems that Sasha completed today is
5 less than 2 times the number of math problems she
completed yesterday. Which expression represents the
number of math problems Sasha completed today?
Answers
The chart below shows how many cups of lemonade Marcia sold each hour she had her lemonade stand set up. To make 10 cups of lemonade, Marcia has to squeeze 3 lemons. How many lemons did Marcia use in the first 4 hours?
Answers
Answer:
[tex]123\frac{1}{3}\ cups[/tex]
Step-by-step explanation:
Given
[tex]10\ cups = 3\ lemons[/tex]
See attachment for chart
Required:
Lemons used in first 4 hours
First, we calculate the number of lemon sold in the first 4 hours.
[tex]Lemon = 6 + 5 + 11 + 15[/tex]
[tex]Lemon= 37[/tex]
Represent the number of cups of lemonades needed with x
So, we have:
[tex]x = 37\ lemons[/tex]
and
[tex]10\ cups = 3\ lemons[/tex]
Cross Multiply:
[tex]x * 3 = 10 * 37[/tex]
[tex]3x = 370[/tex]
Make x the subject
[tex]\frac{3x}{3} = \frac{370}{3}[/tex]
[tex]x = \frac{370}{3}[/tex]
[tex]x = 123\frac{1}{3}[/tex] cups
PLEASE HELP ASAP NO ROCKY!!!
Answers
Answer:
3w2
Step-by-step explanation:
I will mark you brainiest if you can answer this
Answers
Answer:
Step by step below
Step-by-step explanation:
center of dilation: W
Similarity statement:
wx/wx' = wz/wz' = xy/x'y' = yz/y'z' = 5/3
∠w = ∠w=90°, ∠x = ∠x'=90°, ∠y = ∠y'=90°, ∠z = ∠z'=90°
square wx'y'z' ~ wxyz
What is the answer to the equation 4x+1=2x-5
Answers
Answer:
x = -3
PLZ MARK AS BRAINLIEST
Answer: x=3 I think
Step-by-step explanation:
!!!!!I NEED HELP ASAP!!!!!!
Answers
Answer: 3 and 7
Step-by-step explanation: beucase the color
PLEASE URGENT!!! How do i solve with proving with what’s given?
Answers
Answer:
Try useing a therom.
Step-by-step explanation:
27:In the first question you could use SAS which means side angle side because D is the midpoint and it tells you that ab and bc are equal.
Same for 28
A staircase handrail is made from congruent parallelograms. In PORS, PQ = 17.5, ST = 18, and
mZQRS = 110°. Find m<
SPQ.
R
P
The measure of ZSPQ is
Answers
Answer:
110°
Step-by-step explanation:
<QRS = 110°
<SPQ = <QRS ( BEING OPPOSITE ANGLES OF PARALLELOGRAM)
<SPQ = 110°
Find the area of the polygon.
Answers
Answer:
8.75 mi
Step-by-step explanation:
well it was quite simple. break the problem into more smaller problems then add when solved
Dan rolls a fair dice 24 times.
How many times would Dan expect to roll an even number?
Answers
Answer:
Step-by-step explanation:
Omggg
hii
will give brainliest please help
Cows came from...?
Answers
Answer:
The Old World (b)
Step-by-step explanation:
Answer:
Cows came from the old world I think
Three friends go grocery shopping together, and each buys the same kind of
oranges. LaMar buys 2 pounds (lb) and pays $3.00. Enrico buys 5 pounds and
pays $7.50. Anna buys 3 pounds and pays $4.50.
Identify the graph and unit price that represent the orange costs.
Answers
Answer:
C
Step-by-step explanation:
Because if you plug those numbers into the graph, only C and D fit. Now we have to look at the unit price. If LaMar buys 2 lbs and pays 3.00 dollars, we know that the unit price is 3/2=1.5 dollars per pound. You could also check with the other peoples. $7.5/5lbs=1.5 dollars. $4.5/3lbs=$1.5
The relationship between the data and the line and the unit price of oranges of $1.50 per pound is best represented by option C.
What is the slope of a line?The slope of a line is the tangent of the angle that the line makes with the positive direction of the x-axis.
It signifies the rise in the y-variable for a unit change in the x-variable.
If the line passes through the points (x, y) and (x, y), then the slope of the line, m = (y - y)/(x - x).
How to solve the question?In the question, we are asked to identify the graph and mention the unit price of the orange from the available data.
Taking the quantity of oranges bought in pounds and the cost of oranges in dollars on the x and y axes respectively, we can say that the line must pass through the points:
(2, 3) representing the purchase by LaMar,
(5, 7.5) representing the purchase by Enrico,
(3, 4.5) representing the purchase by Anna.
The unit price can be calculated by calculating the slope of the line,
m = (7.5 - 4.5)/(5 - 3) = 3/2 = 1.5.
These points and the required unit rate is satisfied by option C, thus it is the best choice.
Learn more about the graph and the slope of graphs at
https://brainly.com/question/7040405
#SPJ2
write 144 as a product of it's prime number.
plz faster,
Answers
Answer:
12
Step-by-step explanation:
144 divided by 2 72
72 by 2 36
36 by 2 18
18 by 2 9
3by 3 3
3 by3 1
2x2 2x2 2x2 3x3
pick on from each set
2x2x3
12
. Write 2:3 in the form of 1:n
Answers
Answer:
1 : 1.5
Step-by-step explanation:
Given the ratio
2 : 3 ← divide both parts by 2
= 1 ; 1.5
Answer:
The answer is n = 3/2.
Step-by-step explanation:
2:3: : 1:2,
2n = 3,
n = 3/2
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AND PLEASE MARK ME AS "BRAINLIEST" ANSWER
HOPE IT HELPS YOU
Which description best fits the graph?
Answers
Answer: allways increasing
Step-by-step explanation:
the graph line has arrows on the ends and it looks like it will always be going up
Jo walks to school every day. The probability Jo is late on a Monday is 0.4. The probability Jo is late on a Tuesday is 0.2. What is the probability that Jo is not late on Monday?
Answers
Answer: The probability that Jo is not late on Monday = 0.6
Step-by-step explanation:
The probability of getting late is independent on each day.
Also, for an event E
Probability of not E = 1- P(E) , where P(E) = Probability of happing E
Given: The probability Jo is late on a Monday is 0.4.
Then, the probability that Jo is not late on Monday = 1-0.4= 0.6
Hence, the probability that Jo is not late on Monday = 0.6
Answer:
blob
Step-by-step explanation:
Brainliest for the CORRECT ANSWER
Whats the answer for this?
Answers
Answer:
C. 6 units
Step-by-step explanation:
It is a translation, so the length of the sides are not being affected since the entire shape is being moved.
Answer:
C. 6 units
Step-by-step explanation:
The second triangle is a translation of the first. A translation is a figure the slides up, down, left, right, etc. Essentially, it changes it's location.
A translation does not change it's size!
Therefore, it would still be the same length as AC, which was 6 units.
I hope this helps! :)
Two times a number added to 6 equals 12.
Answers
Answer:
2 * 6 = 12
It is true because its saying Two Times the number.
Answer:
The number is 3.
Step-by-step explanation:
2x+6=12
2x+6= 12
-6 -6
2x=6
2x = 6
/2 /2
x=3
Hope the explanation makes sense. Hard to explain while typing.
Can u pls help me with this question
Answers
Step-by-step explanation:
I am not sure bout this question sry
you reap what you sow ;)
What is the rule to respresent this function?
Answers
Hurry plz
How many solutions does this system have?
y=5x-1
y=-3x+7
O no solutions
O one unique solution
O two solutions
O an infinite number of solutions
Answers
Step-by-step explanation:
y=5x-1 _ equation 1y=-3x+7_equation 2equation 1×3 _ 3y=15x-3equation 2×5 _ 5y= -15x+35equation 1+2 _ 8y=32
y=32÷8
y=4
y=4 in equation 2
4=-3x+7
4=-3x +7
4-7=-3x
-3=-3x
x=1
I think two solution
What is the 10th term in the sequence -6,-9,-12,-15
Answers
Answer:
-33
it just adding -3
ex: -6+-3= -9
hope this helped
-18 is the fifth one add -3 and its -21 which is the 6th one. then you keep going and get -33.
Answer:
-33
Explanation:
Pattern: Subtract 3[1] -6
[2] -9
[3] -12
[4] -15
[5] -18
[6] -21
[7] -24
[8] -27
[9] -30
[10] -33
3 9 points Write the point-slope form of an equation for a line that passes through the point with the given slope. wich 14) (1, 5), m= F. y - 5 = {(x - 1) G. y - 5 = 5(x - 1) H. y + 5 = $(x - 1) J. y - 5 = (x+1)
Answers
Answer:
Its G
Step-by-step explanation:
when you solve for G it gives you _5/3 as the slopes
A rectangle has a height of 4x^3and a width of x^3+3x^2+2x
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
Answers
Answer:
area of recatangle= 4x^3(x^3+3x^2+2x)
=4x^6+12x^5+8x^4
please help making brainliest if right!
Answers
Answer:
The answer is SAS
PLEASE HELP ON ALL OF THEM!!
i WILL MARK BRAINLY
Answers
Answer:
on what
Step-by-step explanation:
Answer:
Nothing showed up :/
Step-by-step explanation:
What's the simplest from for the ratios:
8:20. Ill mark brainless!
32:28
12:15:24
45:60135
80:112:176
Answers
Answer:
12:15= 4.5
32:28 = 8:7
45:60135=3:4
Step-by-step explanation:
The rest are confusing
Answer:
Step-by-step explanation:
8:20 = 2:5
32:28 = 8:7
12:15:24 = 4:5:8
45:60:35 = 9/12/7
80:112:176 = 5:7:11