Answer:
Hope you find it helpful
Csn you show me the symbols greater than less than or equal to
Answer:
greater than- >
less than- <
equal to- =
20% of 80 = 40% of ________ ?
Answer: 160
Step-by-step explanation:
Who can answer this question 1+2+3+4+5+6+7+8+9+10
Answer:
I can very easily is not it 55
Answer:
I HOPE IT WILL HELP YOU.
:D
Which symbols correctly relate the two numbers
39 ? 39
Answer:
=
Step-by-step explanation:
Answer:
39=39
Step-by-step explanation:
because it is the same number so it equals each other
Hello please help if you can
Answer:
C) y = 2x +8
Equation of the straight line passing through the point (-2,4) and having slope m =2
y = 2x +8
Step-by-step explanation:
Step(i):-
Given that the points are (-2,4) and (6,20)
The slope of the line
m = \(\frac{20-4}{6-(-2)} = \frac{16}{8} =2\)
m =2
Step(ii):-
Equation of the straight line passing through the point (-2,4) and having slope m =2
y - 4 = 2( x-(-2))
y = 4 + 2x +4
y = 2x +8
4|2x-14|+10=18 what is the solution
The solutions to the equation are x = 6 and x = 8
Explanations:The given equation is:
4|2x - 14| + 10 = 18
Note:
|2x - 14| is an aboslute expression which can either be (2x - 14) or -(2x - 14)
Therefore, the equation has two solutions:
The first solution:
4 ( 2x - 14) + 10 = 18
4 ( 2x - 14) = 18 - 10
4 (2x - 14) = 8
2x - 14 = 8 / 4
2x - 14 = 2
2x = 2 + 14
2x = 16
x = 16 / 2
x = 8
The second solution
-4(2x - 14) + 10 = 18
-4 ( 2x - 14) = 18 - 10
-4 ( 2x - 14) = 8
2x - 14 = -8 / 4
2x - 14 = -2
2x = -2 + 14
2x = 12
x = 12 / 2
x = 6
The solutions to the equation are x = 6 and x = 8
what is the value of x?
enter your answer in the box
Answer:
2(x+10) = 3x-30 (reason: vertical angles are congruent)
2x+20 = 3x-30
20 = 1x-30
1x = 20+30
1x = 50
x = 50
suppose z follows the standard normal distribution. use the calculator provided, or this table, to determine the value of c so that the following is true. p(-c
Answer: al
Step-by-step explanation: hope this helps
What is the value of x in x+y=-10 and x-y=2
Answer:
x = -4
Step-by-step explanation:
x+y = -10 -------- (1)
x-y = 2 ------- (2)
from (1)
x+y = -10
y = -10-x -------- (3)
substitute (3) into (2)
x-y = 2
x-(-10-x) = 2
x+10+x = 2
2x = 2-10
2x = -8
x = -8/2
x = -4
scatter plot- construct a scatter plot.
The Constructed scatter plot matches option A
How to construct a scatter plot?A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data
Given: The x and y values as shown in the question
X| 0.1 | 0.1 | 0.1 | 0.2 | 0.5 | 1 |
Y| 0.86 | 0.87 | 0.88 | 0.81 | 0.56 | 0.2 |
The values of X against Y will then be plotted on a scatter plot as shown in the image attached. Note that X values will be on the horizontal while Y values will be on the vertical.
Looking at the attached scatter plot, the scatter plot in option A is the one matches it. Therefore, option A is the answer.
Learn more about scatter plot on:
https://brainly.com/question/16920148
#SPJ1
Which of the following is the equation of the function f(x) graphed above? A. ƒ(x) = x(x − 2)²(x − 1)(x + 1) B. f(x) = (x - 2) (x − 1)(x + 1) c. f(x)= x(x - 2)²(x − 1)(x + 1) + 1)² D. f(x) = (x - 2)²(x - 1)(x - 1)^ E
What is the equation for this?
Answer:
f(x) = -(x - 2)^2 + 1
or in standard form it is
f(x) = -x^2 + 4x - 3.
Step-by-step explanation:
The graph opens downwards so the leading coefficient is negative. The vertex is at x = 2 and y = 1 so we can write the equation in vertex form as:
f(x) = a(x - 2) + 1 where a is some constant.
Now the zeroes of the function are (1, 0 ) and (3, 0).
So we can plug in one of these ( say (1,0) ) into the equation to find the value of a:
0 = a(1 - 2) + 1
0 = a - 2a + 1
0 = -a + 1
a = 1
So our equation is -1(x - 2)^2 + 1
= -( x - 2)^2 + 1
Pls pls pls pls help po
Answer:
1. you will multiply base times height:
16m * 12m = 192 sq m
2. same steps but just multiply it by two because its "twice as long"
18 cm * 6 cm = 108 * 2= 216
3. now for this one sice we are finding the base we will have to divide the 432 by 18 = 24
4. same steps like in question 1:
12 * 5 = 60
5. same steps like in question 1:
7 * 10 = 70
Step-by-step explanation:
hope this helps and have a great day!! :)
A party planner organized a dinner party. The party planner recorded the height of the candlesticks over time and graphed the relationship.
graph with the x axis labeled time in hours and the y axis labeled height of candlestick in inches and a line going from the point 0 comma 9 through the point 2 comma 6
Find and interpret the slope and y-intercept in this real-world situation.
The slope is negative two thirds, and the y-intercept is 9. The candle starts at a height of 9 inches and decreases two thirds of an inch every hour.
The slope is negative three halves, and the y-intercept is 9. The candle starts at a height of 9 inches and decreases three halves of an inch every hour.
The slope is 9, and the y-intercept is negative two thirds. The candle starts at a height of two thirds of an inch and decreases 9 inches every hour.
The slope is 9, and the y-intercept is negative three halves. The candle starts at a height of three halves of an inch and decreases 9 inches every hour.
The Slope of the line is 3/2 and the y-intercept is at (0,3)
Each solution in the two-variable scenario can be thought of as the Cartesian coordinates of a specific point on the Euclidean plane.
Each line in the Euclidean plane that is defined by a solution to a linear equation can be thought of as the sum of all solutions to a linear model with two variables.This is how equations in this class came to be referred to be "linear." A hyperplane of size n in Euclidean space is made up of all the solutions to an equation system with integer variables (a subdomain of dimension n1).The usage of linear equations is widespread throughout all fields of mathematics, physics, and engineering because they can commonly properly represent non-linear systems.The graph of the line passes through (0,9) and (2,6) .
Slope of the line = (6-9)÷(2-0) = 3/2
Hence the line will have the equation:
y - 6 = 3/2 ( x - 2 )
or, 2y - 12 = 3x - 6
or, 2y - 3x = 6
Now from the real world situation at y = 0, x = - 2
and at x = 0, y = 3
Hence the y-intercept is at (0,3)
To learn more about slope visit:
https://brainly.com/question/12763756?
#SPJ1
Answer:
A : The slope is negative two thirds, and the y-intercept is 9. The candle starts at a height of 9 inches and decreases two thirds of an inch every hour.
Step-by-step explanation:
I took the quiz and it was right
PLEASE HELP! THIS IS DUE REALLY SOON! AND IM SO CONFUSED! QUESTION IS DOWN BELOW!
MANY THANKS!
Answer: There are multiple sets that produce single triangles:
SET RESULT
1 Single / Sides: a = 7 b = 16 c = 21.222
2 Single / Sides: a = 9.2 b = 16 c = 22.641
3 Single / Sides: a = 12.4 b = 16 c = 25.852
4 Two Solutions / with side c=31.448 and with side c=6.696
5 Single / Sides: a = 7 b = 16 c = 21.222
6 Single / Sides: a = 9.2 b = 16 c = 22.641
7 Single / Sides: a = 12.4 b = 16 c = 25.852
8 Two Solutions / with side c=31.448 and with side c=6.696
Step-by-step explanation:
Please remember to vote this answer as Brainliest if I earned it!
5(x - 2) + x = 6(x -4)
Answer:
No solutionStep-by-step explanation:
\(5(x - 2) + x = 6(x -4)\)
\(6x-10=6x-24\)
\(6x-10+10=6x-24+10\)
\(6x=6x-14\)
\(6x-6x=6x-14-6x\)
\(0=-14\)
100 points! Which equation represents this statement?
O 2/3n=6/5
O 2/3=n+ 6/5
O 2/3 +n= 6/5
O 2/3 = 6/5 n
Answer:
what statement
Step-by-step explanation:
Answer:
I would say C. 2/3 + n = 6/5
Step-by-step explanation:
Hope it helps. Let me know
NO EXPLANATION NEEDED BRAINLIEST QUESTION ON PIC TY⚠️‼️
Answer:
y=10;-10
Step-by-step explanation:
100 is a square number. We know that y can be a real number.
√100=10
y can either be 10 or -10 since 10²=100 and (-10)²=100.
What is the side length of the triangle?
The graph shows the number of meters Jacob runs as a function of time in minutes.
If Sam runs 15 meters less each minute than Jacob does, which equation represents the total meters, m, that Sam runs in t minutes?
m = 200t
m = 185t
m = 215t
m = 15t
Answer:
its m=185t
Step-by-step explanation:
because if you divide
An equation which represent the total meters (m) that Sam runs in t minutes is: B. m = 185t.
How to determine the required equation?Mathematically, a proportional relationship can be represented with the following equation or mathematical expression:
m = kt
Where:
t represents the number of minutes.m represents the number of meters.k represents the constant of proportionality.Next, we would determine the constant of proportionality (k) for each candy as follows:
From Jacob's running, we have the following:
Constant of proportionality (k) = t/m
Constant of proportionality (k) = 400/2
Constant of proportionality (k) = 200
Since Sam runs 15 meters less each minute than Jacob does, an equation that represent the total meters (m) that he runs in t minutes is given by:
m = (200 - 15)t
m = 185t
Read more on proportionality here: brainly.com/question/12866878
#SPJ1
Jesse has four friends over to study. He bakes four pizzas to share equally for lunch. His father takes half of one when the pizzas come out of the oven. Jesse still has to divide the remaining pizza equally among the study group.
Answer:
g
Step-by-step explanation:
b
Help please I’m dying and it is dew tomorrow and I have no clue what it could be
The effect on the graph for the given function if the slope of the function is changed to -10 include the following: D. the line is less steep.
The effect on the graph for the given function if the y-intercept of the function is changed to a smaller positive number is: C. the line shifts down.
What is a slope?In Mathematics, a slope is sometimes referred to as rate of change and it is typically used to describe both the direction, ratio, and steepness of the function of a straight line based on its coordinates or points.
Generally speaking, a slope simply refers to a measure of the steepness of a straight line. This ultimately implies that, the higher the slope of a line, the more steep it is and vice-versa.
Based on the information provided about this function y = 8 - 2x, we can logically deduce that the line would be shifted downward when its y-intercept is changed to a smaller positive number.
Read more on slope here: brainly.com/question/29470973
#SPJ1
Pleaseee HELPPPPPP HELPPPPP PLEASE
Answer:
14.6
Step-by-step explanation:
the given angle 6.2 is cleared to be wrong
so we will erase the point of decimal and times sin62 with hypotenous 16.5 that will give us 14.6 length unit as 2 triangles are symmetric as the line cut them to 2 equal triangles
what is the simplified form of 4 log3x+6 log3y-7 log3z
Answer:
A
Step-by-step explanation:
Using the properties of logarithms, we can simplify the expression:
4 log3x + 6 log3y - 7 log3z = log3x^4 + log3y^6 - log3z^7
Now, we can use another property of logarithms, which states that:
loga (mn) = loga m + loga n
Using this property, we can combine the logarithms with addition or subtraction:
log3x^4 + log3y^6 - log3z^7 = log3(x^4 * y^6 / z^7)
Therefore, the simplified form of 4 log3x + 6 log3y - 7 log3z is log3(x^4 * y^6 / z^7).
Divide 36x5 − 44x4 − 28x3 by 4x2.
Answer:-
36*5= 180
44*4= 176
28*3= 84
4*2=8
180-176-84= (-80)
-80/8=(-10)
Step-by-step explanation: Hope this helps. Mark me brainliest :)))
A group of ten students recorded the number of minutes they spent on one math homework problem. The mean amount of time was 9 minutes, but the MAD was 7 minutes. Draw a dot plot to represent a data set that matches this description. Be sure to include a title and label your axis.
Answer:
Here is an example of a dot plot (in text, did as best as I could to represent it) that matches the description you provided:
Number of Minutes Spent on Math Homework Problem
|
10| o
9| o
8|
7| o
6|
5| o
4|
3| o
2|
1| o
0|___________________
1 2 3 4 5 6 7 8 9 10
Students
This dot plot shows the number of minutes spent on a math homework problem by ten students. The mean amount of time is represented by the dot at the y-value of 9, and the MAD (Mean Absolute Deviation) is represented by the spread of the data around the mean.
What is dilation in parabola?
If the equation of the parabola is given by y = \(ax^{2}\) then the dilation of this parabola is a.
According to the question,
We have the following information:
We have a parabola and we have to know what is the dilation for a given parabola.
We know that a parabola is almost U-shaped curve and the equation of the parabola is given by the following formula:
y = \(ax^{2}\)
Now, a in this case stands for the dilation of the parabola as it is responsible for widening or narrowing the curve of the parabola.
Hence, if the equation of the parabola is given by y = \(ax^{2}\) then the dilation of this parabola is a.
To know more about parabola here
https://brainly.com/question/4074088
#SPJ4
Determine whether the ratios 8:7 and 15:14 are equivalent
Answer:
They are not
Step-by-step explanation:
We can see that 14 / 2 = 7, so we can check for the other side by dividing both sides of the ratio by 2:
15:14
\/
7.5:7 ≠ 8:7
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
A survey was given to 271 people asking whether people like dogs and/or cats. 108 said they like dogs 164 said they like cats 63 said they don't like cats or dogs. How many said they liked cats but not dogs?
Answer:
164 people
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
108+164+63=335 total
335-271=64 like both
164-64=100 like only cats
PLEASE ANSWER QUICKLY
What is the correct definition for sec 0? A. sec 0 = cos-1 0 B. sec 0 = sin-1 0 C. sec 0 = 1/sin 0 D. sec 0 = 1/cos 0 E. sec 0 = 1/tan 0
sec(theta) = 1/cos(theta)
I believe that is your option D