Answers
Answer:
|-12.5| is greater than |11.5|
Step-by-step explanation:
because the brackets thingys will remove the neagtive sign so it would just be 12.5 And 12.5 is greater than 11.5 right?
Related Questions
what is the domain of h?
A) -5≤h(x)≤4
B) The h(x) values -4,-2,2,4, and 6
C) The h(x) values -5,-4,0,2, and 4
D) -4≤h(x)≤6
Answers
Answer:
C
Step-by-step explanation:
The domain is all the x numbers for each pointSo -5,-4,0,2,4If a driver drives at a constant rate of 34 miles per hour how long will it take the driver to drive 225 miles
Answers
Answer: i think 7 hrs
Step-by-step explanation: 225 divided by 34 equals 6.6 rounds to 7
Step-by-step explanation:
225 / 34 = 6.6
The driver will take about 6 hours and 36 minutes
Which equation represents a line which is perpendicular to the line y= –1/8x + 8
1. X+8y=8
2x– 8y = 8
3 8x+y=5
4 y-8x=4
Answers
An equation which represents a line which is perpendicular to the line y= –1/8x + 8 is: 4. y - 8x = 4.
How to interpret the slope?Mathematically, the standard form of the equation of a straight line is given by this mathematical expression;
y = mx + c
Where:
m represents the slope.x and y are the points.c represents the intercept.In Mathematics, the condition for perpendicularity of two lines is given by:
m₁ × m₂ = -1
Next, we would rewrite the given equation representing a line in standard form:
x + 8y = 8
y = -x/8 + 1
Therefore, slope (m) = -1/8 (Not perpendicular).
x - 8y = 8
y = x/8 - 8
Therefore, slope (m) = 1/8 (Not perpendicular).
8x + y = 5
y = -8x + 5
Therefore, slope (m) = -8 (Not perpendicular).
y - 8x = 4
y = 8x + 4
Therefore, slope (m) = 8 (perpendicular).
Check:
m₁ × m₂ = -1
-1/8 × 8 = -1
Read more on slope here: brainly.com/question/25842670
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3. Consider the equation s +10 = 25.
(a) Write a real-world problem that can be solved using the equation
(b) What does s represent in your scenario?
Answers
Answer:
Step-by-step explanation:
Given the equation s+10 = 15
Converting this to a statement. Let the unknown value e s;
Ade travels to his hometown at a speed of s m/s while Sholla travels at a speed of 10m/s, if their total speed is 25m/s, find the speed of Ade.
b) To get g speed of Ade, we will evaluate the expression
s+10= 25
Subtract 10 from both sides
s+10-10= 25-10
s = 15
Hence Ade travelled at a speed of 15m/s
Solve for x.
A. 10
B. 9
C. 7
D. 52
Answers
Answer:
B. 9
Step-by-step explanation:
5x + 7 = 52
- 7 - 7
5x = 45
x = 45 ÷ 5
x = 9
Answer:
Answer is x=9 so it will be B
Match the graph with its inequality
Answers
Answer: A
Step-by-step explanation:
where is the point 7-10 located in the coordinate plane ?
Answers
Answer:
B) In Quadrant IV
Step-by-step explanation:
You move 7 units to the right on the x-axis. Then you move 10 units down the y-axis. The point will then land on quadrant IV.
Answer: In quadrant IV
Step-by-step explanation:
You move 7 units to the right on the x-axis. Then you move 10 units down the y-axis the point will then be on quadrant IV
Which expression is equivalent to -2(-7h -
4) + 6h?
a. 20h + 8
b. 20h - 4
c. 8h + 20
d. -h + 8
Answers
Answer:
A.) 20h + 8
Step-by-step explanation:
Distribute through the parentheses 14h+8+6h
Collect like terms 20h+8
what is the value of f(x)=1/2x+5 when x=4
Answers
Really, f(x) is kind of like y. So, just plug in you x value, 4, into the x next to the 1/2 and solve! (I have a picture of my work if you were wanting)! In the end you get f(x)=7
Good luck, I hope this helps!! :)
Suppose that the total sum of squares of the dataset is 1,032, and the sum of squares due to error is 76, what is the sum of squares due to regression?
Answers
Answer:
The sum of squares due to regression is 956.
Step-by-step explanation:
The sources of variation while doing regression analysis are typically called Regression and Residual. Regression is the portion that can be explained by the regression equation and the Residual is the portion that is left unexplained by the regression equation.
The relation between total variation (SST), explained variation (SSR) and unexplained variation (SSE) is,
SST = SSR + SSE
It is provided that:
SST = 1032
SSE = 76
Compute the value of SSR as follows:
SST = SSR + SSE
SSR = SST - SSE
= 1032 - 76
= 956
Thus, the sum of squares due to regression is 956.
PLEASE HELP!!! URGENT!!!
Answers
Answer:
Step-by-step explanation:
Step-by-step explanation:
Area of square = 36cm^2
Area of each rectangle = 1 1/3 of 36cm^2
= 4/3 × 36 = 4 × 12 = 48cm^2.
By inspection one can see that the magnitude of the dimensions of the square is common for all the rectangle as their width (base).
But Area of a square = side squared (s^2)
so we have: 36 = s^2
taking the square root of both sides:
we have:. s = 6cm.
hence each rectangle has a width of 6cm.
But Area of a rectangle = L × W
48 = L × 6
48 = 6L
L = 8cm
hence each rectangle has a length of 8 cm.
perimeter of outward dimensions of each rectangle = L + L + W = 2L + W
since the rectangles are four in number;
the perimeter of the area shaped pattern
= 4(2L + W)
= 4(2(8) + 6)
= 4(24) = 96cm.
PLS HELP DUE VERY SOON
Write an EQUATION that represents the GREEN line
EX. Blueline: x*2+y*1=10
Answers
Answer:
y=1/2x+0
Step-by-step explanation:
Chad is planting a plant that is 4 inches tall. He wants the hole he is digging to be as deep as the plant is tall. What integer represents the location of the bottom of the hole?
Answers
Answer:
-4 in
Step-by-step explanation:
4 inches underground, assuming that ground level is 0, is negative four inches.
-4 represents the location of the bottom of the hole.
What is Integer?An integer is a positive or negative whole number, including 0.
Given that, Chad is planting a plant that is 4 inches tall. He wants the hole he is digging to be as deep as the plant is tall.
According to question
The height of the plant is 4 in, so Chad need to dig a 4 in hole in the ground.
Hence, -4 represents the location of the bottom of the hole.
For more references on Integers, click;
https://brainly.com/question/15276410
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-4x - 9(x - 2)? Need help
Answers
Answer:
−13x+18
Step-by-step explanation:
=−4x+(−9)(x)+(−9)(−2)
=−4x+−9x+18
Combine Like Terms:
=−4x+−9x+18
=(−4x+−9x)+(18)
=−13x+18
Answer:
[tex] = - 4x - 9(x - 2) \\ = - 4x - 9x + 18 \\ = - 13x + 18[/tex]
Recall the linear expression for Cecil’s weight in part D. Before plugging values into it, could you have simplified the expression? If yes, explain how.
Answers
Answer:
Yes, the expression can be simplified by using the Associative and Commutative Properties of addition and by combining the like terms in the expression.
Step-by-step explanation:
Answer:
Yes, the expression can be simplified by using the Associative and Commutative Properties of addition and by combining the like terms in the expression.
Step-by-step explanation:
it's the answer from edmuentum. do not copy
Order the following numbers from LEAST TO GREATESTI!
16+ 4
= 2.5
7-8)
= 21
Answers
Answer:
-1, 2.5, 20, 21
Step-by-step explanation:
16 plus 4 is 20
2.5
7-8 is -1
21
If X and Y are two points on number line then the distance between them is represented by
Answers
Answer:
Step-by-step explanation:
Let the point X be represented as (x1, y1) and the point Y be (x2, y2). The distance between the two points is expressed as;
D² = (x2-x1)² - (x2-y2)²
Take the square root of both sides;
√D² = √(x2-x1)² - (x2-y2)²
D = √(x2-x1)² - (x2-y2)²
Also the distance between X and Y can be represented as D = |X-Y|
Teresa use 1/2 gallons of milk for one batch of hot chocolate if she use 3/4 gallons of milk the morning how many batches of hot chocolate did she make
Answers
Answer: 1 and a half batches
Step-by-step explanation: because 1/2 is the same as 2/4 so the half of two is 1 so if you add one to the 2/4 you get 3/4 and that is the same as 1 1/2 batches
Ninety percent of juniors in high school have their driver’s license. If Eagle Mountain High has 576 juniors with a driver’s license, then how many juniors are enrolled? !!!!!!!!PLEASE ANSWER!!!!!!
Answers
Answer:
it's 640
Step-by-step explanation:
help please i cant do this and i need help
Answers
Answer:
option A is correct
Step-by-step explanation:
Pls help me with this
Answers
Answer:
1st one is positive
2nd one is negative
3rd one is negative
4th one is positive
Step-by-step explanation:
What is the GDC of 18 and 24? Help ASAP plsplspls !! :)
Answers
Answer:
6
Explanation:
6x4 = 24
6x3 = 18
Equation for point slope
Slope=-6 and (1,8)is on the line
Answers
Answer:
y= -6x +14
y -y1 = m(x-x1)
Step-by-step explanation:
Can anyone solve this?
Answers
Answer:
x = 11.83°
Step-by-step explanation:
Equations
The figure shows two parallel lines crossed by a line. We have completed the figure with another variable y. Please see the attached image.
Angles y and 4x+28 are linear, thus their sum is 180°:
y + 4x + 28 = 180
Angles y and 8x + 10 are corresponding, thus
y = 8x + 10
Substituting:
8x + 10 + 4x + 28 = 180
Simplifying:
12x + 38 = 180
Subtracting 38:
12x = 142
Dividing by 12
x = 11.83°
The length of a Rectangle is five less than twice its width the perimeter is 26 m find the dimensions of the rectangle
Answers
Answer:
L = 7 m
W = 6 m
Step-by-step explanation:
P = 2L + 2W
26 = 2(2W - 5) + 2W
26 = 4W - 10 + 2W
26 = 6W - 10
+10. +10
36 = 6W
divide both sides by 6
36/6 = W
6 = W
L = 2(6) - 5
L =12 - 5 = 7
If f(x) = −2 + 8, what is f(−1.8)?
4
6
10
12
Answers
Step-by-step explanation: -1.8 rounds up to -1. -2 x -1 = 2, 2+8 = 10.
Answer:
well I know its not 4
Step-by-step explanation:
I got it wrong in my quiz
But it will sure be appreciated if someone can give the correct answer.
Thank you all and I hope you all have a wonderful day :)
Greatest common factor of 36 and 42
Answers
HOW MANY TABLE SPOONS ARE IN 1/4TH CUP
Answers
Answer:
4
Step-by-step explanation:
Answer:
4 tablespoons
Step-by-step explanation:
1 cup= 16 tablespoons
1/4 of 16 is 4
Write an expression equivalent to (6x + 4y) – 2y by combining like terms. Enter the numbers in the boxes.
Answers
Answer:
-2y + 6x + 4y
Step-by-step explanation:
Point R(4,-5) is reflected across the y-axis
to point S. Point S is reflected across the x-
axis to point T. What are the coordinatesn
of point T?
Answers
too hard Step-by-step explanation:
