Answers
Answer:
Try A
Step-by-step explanation:
Related Questions
Find the solution of the system of equations.
10x-2y=44
-2x-9y=10
Answers
Answer:
x = 4 y = -2
Step-by-step explanation:
10x - 2y = 44
-10x -45y = 50
-47y = 94
y = -2
-2x -9(-2) = 10
-2x + 18 = 10
-2x = -8
x = 4
HELP! Write an equation of a line that is parallel to y=-2x+3
Answers
Answer:
y = -2x
Step-by-step explanation:
If two lines are parallel to each other, they have the same slope.
The first line is y = -2x + 3. Its slope is -2. A line parallel to this one will also have a slope of -2.
Plug this value (-2) into your standard point-slope equation of y = mx + b.
y = -2x + b
This question only asks for a line parallel to y = -2x + 3.
This means we can plug in any number (except 3) for b. We cannot plug in 3 because then it will be the same equation!
To make things simple, we can use 0 and therefore leave it out.
y = -2x
This line is parallel to y = -2x + 3.
Hope this helps!
Solve each:
1.
2.
3.
Answers
Answer:
1. cube root of 8 = 2
2. square root of 16 is 4
3. cube root of (-8) is (-2)
Find the equation to the line below.
Answers
Answer:
y=3/2x +2
Step-by-step explanation:
Rise/run + y-intercept
Answer:
y=3/2x+2
Step-by-step explanation:
By using slope intercept format, which is y=mx+b, you can get the answer.
The table below shows the temperatures of 5 cities in Alaska on a day in January.
City Temperature
Anchorage 1
Fairbanks -3
Prudhoe Bay -15
Barrow -11
Juneau 17
What was the average (mean) temperature for these
plz explain
Answers
Answer:
9.4
Step-by-step explanation:
1+3+15+11+17=47
47/5=9.4
Answer:
i need answers
Step-by-step explanation:
The velocity-time graph of a vehicle is shown below. Determine the displacement of the vehicle between the interval t = 0 s to 2 s.
A) 5 m
B) 10 m
C) 15 m
D) 20 m
Answers
here the slope of the graph is straight, that means velocity is uniform
the correct answer is option B. 10m
Factorise fully 12x³ - 30x²
Answers
Answer:
6x² (2x - 5)
Step-by-step explanation:
12x³ - 30x²
= 6x² (2x - 5)
4. What is the distance, in units, between the points (11, -7)
and (2, -7) on a coordinate plane?
M. 13
P. 9
R. 5
S. O
Answers
A garden center has 150 fruit trees to sell.
1/10 of the trees are lemon trees.
2/5 of the trees are orange trees.
1/3 of the trees are peach trees.
The rest are pear trees.
How many trees are pear trees?
Answers
Step-by-step explanation:
Take pear trees be X
1/10+2/5+1/3+x=150 (Take LCM of 10,5,3=30)
3/30+12/30+10/30+30x/30= 150
25/30+30x/30=150
25+x=150/30
X=5-25=-20 are pear trees
hope it helps
GIVING BRAINLIEST AND THE REST OF MY POINTS, PLS HELP!!!! :((
Answers
Answer:
The correct line plot is choice C.
Step-by-step explanation:
If you look at the data values, you'll notice that there are three [tex]11\frac{1}{4}[/tex], and the only line plot that depicts this is choice C, so that is the correct answer.
A B and C from a triangle where BAC =90 AB = 7.4 mm and CA = 12 and find the length of AC , giving your answer rouned to 1DP
Answers
Question: A B and C form a triangle where BAC = 90°. AB = 7.4 mm and CA = 12 mm. Find the length of BC, giving your answer rounded to 1 DP.
Answer:
14.1 mm
Step-by-step explanation:
From the diagram attached,
Using pythagoras theorem,
a² = b²+c²............... Equation 1
From the attached file,
Given: a = x, b = 7.4 mm, c = 12 mm
Substitute these values into equation 1, and solve for x
x² = 7.4²+12²
x² = 54.76+144
x² = 198.76
x = √(198.76)
x = 14.1 mm
Hence, the length of BC = 14.1 mm
Please answer the question below fully will mark brainliest
Answers
Answer:
que es eso
Step-by-step explanation:
fuhwiheirj lo siento
(Khan Academy) What is the area of the parallelogram?
Answers
Answer:
24 units²
Step-by-step explanation:
To find the area of a parallelogram, multiply the base (6) by the height (4). So all you need to do is multiply 6 by 4 to get 24 units².
HELPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!
Answers
Answer:
C
Step-by-step explanation:
LOOKS EASY !! NO FILES/LINKS THX
Answers
Answer:
16
Step-by-step explanation:
Comment if you want explanation
Answer: C. 16
Step-by-step explanation: multiply 12 and 16 to get 192. then subtract 192 to 6 to get 186.
Mia is trying to find the value of x in 3x = 21. Find the value of x.
Answers
Answer:
7
Step-by-step explanation:
3*7=21
Answer:
7
Step-by-step explanation:
if 3x=21 then you just have to divide 21 by 3 and the answer would be 7 because 3 times 7 equals 21
HELP PLEASE 15 POINTS
Answers
So as the triangle is congruent their sides angle all are same so the remaining angle in figure 2 (angle P) is 70
MARK ME :)
#11
Please help ASAP
Extra 500 points and brainliest
Answers
Write in plain language: d / 5 *
Answers
Answer:
d over 5 or d divided by five
or an unknown number over or divided by 5
Step-by-step explanation:
Jenny's recipe for pancakes requires 2 cups of milk. The recipe about 15 pancakes.
Answers
Answer:
A
Step-by-step explanation:
Which list contains only perfect squares?
O
A. 0, 16, 64
B. 2, 8, 25
C. 22, 39, 44
D. 0, 33, 43
Answers
Answer:
A
Step-by-step explanation:
I'm not sure but I think it's A
hope this helps : )
A teacher asked 1818 students how many books they read last summer.
The dot plot displays the data.
Each dot represents one student.
The most frequent response was
Answers
Answer:
the most frequent response was one
Answer:
the answer is 45 duh
Step-by-step explanation:
I'll mark you brainliest if you help me with my previous math questions.
Answers
Answer:
ok
Step-by-step explanation:
Help pleaseeeeeeeeeeeee
Answers
Answer:
i) +3
2.) 15
3.)5/8
4.)+98
5.)27
6.)17
7.) 12/17
8.)12/17
9.)+5
10.) 3.2
Find the slope and Y-intercept, then graph
X - 3y = 9
Answers
Answer:
y≈ 1/3x -3
y intercept (0,-3)
Step-by-step explanation:
Determine the intercepts of the line?
Answers
Answer:
x-intercept: (-7.5 , 0) y-intercept: (0 , 5.5)
Step-by-step explanation:
ASAP i need help!!
A movie-theater employee notes an inverse relationship between the theater's popcorn sales
and its nacho sales. On a given night, the theater makes 990 from popcorn sales and
$1,892 from nacho sales. If on the next night the employees sell $1,452 of popcorn, how
much is earned from nachos?
Answers
Answer:
Nachos sale on next night = $ 2,776/-
Step-by-step explanation:
Data:-
On a given night theatre makes:
Popcorn sale = $990/-
Nacho Sales = $1,892/-
Next night Theatre makes:
Popcorn sale = $1,452/-
Nacho Sales = x (Let Assume)
Solution:
Given Night = Next Night
Popcorn sale/Nacho sale = Popcorn sale/Nacho sale
990 / 1,892 = 1,452 / x
0.523 = 1,452 / x
x = 1452 / 0.523
x = $2,776/-
The scale for a model is built to represent a real-life skyscraper. If a measurement of 4 cm on the model of the building is equivalent to 36 meters in real-life, what is the scale factor of the model?
Answers
Mhanifa please help!!!
Answers
Answer: No, whether people over eat or never eat does not depend on their age. It naturally depends on how you ate as a kid, because if you eat alot as a kid your eating habits grow into that as you get older because your stomach has gotten used to lots of food.
Step-by-step explanation:
How to Solve
x + 6y = 2
3x + 12y = 6
Answers
Answer:
x=40
y=− 17 /6
Step-by-step explanation: