Answer:
D. It travels for 2 hours, then stops for 1 hour, and finally travels again for 2 hours.
Step-by-step explanation:
From the pair (0, 0) to (2, 26), we can see over a period of two hours, the car moved 26 miles, as the distance went from 0 to 26.
From the pair (2, 26) to (3, 26), we can see over the course of an hour, the car maintained the same distance, 26 miles, the entire time. This means that it stopped. We can rule out options A and B since those include a stop of 3 hours, when the stop is actually only 1.
From the pair (3, 26) to (5, 52), we can see over a time period of 2 hours, the car moved from 26 to 52 miles, so in other words it travelled. We can rule out C because the car only travelled 2 hours, from hour 3 to hour 5.
This leaves us with D as the answer, which perfectly fits the graph.
Answer:
D
Step-by-step explanation:
(It may be wrong) The answer is D because the car's starting point is at the origin (0,0) and goes up and right on both axis by 2 squares and drives for 2 hours (2,26), It then for and hour because only the x axis moves to (3,26) and the y axis doesn't shift then it continues to move up by 2 on both sides meaning that it traveled for another 2 hours.
What is the constant rate of change for the relationship shown in the table?
Answer:
[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
The rate of change is the change in y over the change in x. In this table, the change in y is +1, and the change in x is +3, so we get [tex]\frac{1}{3}[/tex]
Find the common ratio for the geometric sequence
-24, -12, -6
no files or links please give me answer
Answer:
I think it is J if not it may be H if they are both wrong i am so so sorry
Step-by-step explanation:
Solve for xxx in the diagram below.
Can someone help pleasee
Answer:
C
Step-by-step explanation:
im decently sure but dont rely on this answer
side and angle properties of a parallelogram (level 2). NO LINKS!!!
Find the value of x, y, and z.
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Answer:
x = 59°y = 40°z = 81°Step-by-step explanation:
The marked external angle at B is "corresponding" to the internal angle BAD, so is the same measure. This means ...
z° +40° = 121°
z° = 81°
__
Adjacent angles of a parallelogram are supplementary, so ...
∠CDA +∠BAD = 180°
x° + 121° = 180°
x° = 180° -121°
x° = 59°
__
Alternate interior angles are congruent, so ...
y° = 40°
How do to solve 7x-1 over 22 = 3x+1 over 10
Answer:
7x-1/22 = 3x+1/10
Multiply both sides of the equation by the Lowest common Multiple of the denominators(22 and 10). This is done to clear the fractions.
The LCM of 22 and 10 is 110
So
110 x(7x-1/22) = 110 x (3x+1/10)
110/22 =5
110/10 = 11
So the eqn now becomes
5(7x-1) = 11(3x+1)
Opening the parentheses
35x - 5 = 33x + 11
Collect Like Terms
35x - 33x = 11 + 5
2x = 16
x= 8.
Every month $50 is withdrawn from Tom’s savings account to pay for his gym membership he has enough savings to withdraw no more than $200 for how many months can Tom pay his gym membership?
Find the indicated variable in the trapezoid below.
NEED TO FIND x,y, and z
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Answer:
x = 40y = 68z = 128Step-by-step explanation:
The midsegment (x) has a length that is the average of the base lengths:
x = (48 +32)/2 = 80/2
x = 40
__
The end angles are supplementary:
y° = 180° -112° = 68°
y = 68
__
z° = 180° -52° = 128°
z = 128
If 1/3 of 33 bakers can make 89 pretzels in 2 1/2 hours, then how many pretzels can 5 3/4 bakers make in 1 1/2 hours? Explain your reasoning.
Answer:
27.91 pretzels.
Step-by-step explanation:
Knowing that 1/3 of 33 bakers can make 89 pretzels in 2 1/2 hours, to determine how many pretzels can 5 3/4 bakers make in 1 1/2 hours the following calculation must be performed:
33 x 1/3 = 11
89 / 2.5 / 11 = X
35.6 / 11 = X
3.236 = X
3/4 = 0.75
3.236 x 1.5 x 5.75 = X
4.854 x 5.75 = X
27.91 = X
Therefore, 5 3/4 bakers can make 27.91 pretzels in 1 1/2 hours.
(-2, 11) & (5,6)
What is the slope of the equation between these two points?
Answer:
[tex] m =\dfrac{-5}{7}[/tex]
Step-by-step explanation:
Given :-
Two points (-2,11) and (5,6) .And we need to find out the slope of the equation between the two points. The slope of the line passing through two points , is given by ,
[tex]\implies Slope (m) =\dfrac{ y_2-y_1}{x_2-x_1}[/tex]
Here the two points are (-2,11) and (5,6) .So put on the respective values ,[tex]\implies Slope (m) =\dfrac{ 11 - 6}{-2-5}\\\\\implies Slope = \dfrac{5}{-7} \\\\\implies Slope = \dfrac{-5}{7} [/tex]
Hence the slope of the line is -5/7 .
What is the slope of the equation y = -2x + 3? -3 -2 2 3
Answer:
-2
General Formulas and Concepts:
Algebra I
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
Step 1: Define
y = -2x + 3
Step 2: Identify
Break function
Slope m = -2
y-intercept b = 3
Help? Can anyone help me out? I’ll give Brainly! :) thank you!
Answer:
B
Step-by-step explanation:
$970+$2436= $3,406
the 10% and 12% tax brackets equal out to $749.32 total deducted (22%)
Find the area of the following square.
4x - 1
Which number is closest to 1
A. 0.987
b. 0.111
c.0.561
d. 0.786
Answer:
Letter A
Step-by-step explanation:
Just think: which number would have the greatest value if it was rounded to the nearest hundredth
Answer: A
Step-by-step explanation:
I think the answer is correct becuase, If we taken all the numbers and put them on a number line they would all be under one. But when we look at the number line we would see that .987 is the closest because it is almost a whole number. And even if we did it without the number line what ever number we see that has the greatest digit and its in the negatives thats the closest to one. (I hope what I said makes sense!)
Hope This Helps!
the function g is defined as follows for the domain given. g(x)=2x-2, domain=(-3,-2,1,5). find the range of g using set notation.
Answer:
[tex]Range: \{y|y = -8,-6,0,8\}[/tex]
Step-by-step explanation:
Given
[tex]g(x) = 2x - 2[/tex]
[tex]x = \{x|-3,-2,1,5\}[/tex]
Required
The range using set notation
We have:
[tex]g(x) = 2x - 2[/tex]
When [tex]x = -3[/tex]
[tex]g(-3) = 2*-3 - 2 = -8[/tex]
When [tex]x = -2[/tex]
[tex]g(-2) = 2*-2 - 2 = -6[/tex]
When [tex]x = 1[/tex]
[tex]g(1) = 2*1 - 2 =0[/tex]
When [tex]x=5[/tex]
[tex]g(5) = 2*5 - 2 =8[/tex]
So, we have:
[tex]y = -8,-6,0,8[/tex]
Using set notation, the range is:
[tex]Range: \{y|y = -8,-6,0,8\}[/tex]
Simplify the algebraic expression: 4y + 6x + 5x - 2y
Answer:
11x+2y
Step-by-step explanation:
An algebra question does anyone know the answer?
Answer:
inverse of the function = {{2, 0), (3, 2), ( 2, 4), (0, -1)}
yes, the function is one to one.
The ordered pair (3, 2) is the solution of which system
of equations?
Answer:
A solution to a linear system, or simultaneous solution, is an ordered pair (x, y) that solves both of the equations. In this case, (3, 2) is the only solution.
Step-by-step explanation:
PLEASE HELP ! Pleaseeee
Answer:
short leg: 4
hypotenuse: 8
this is a 30,60,90 triangle.
angle against the 90 degrees is the hypotenuse. Against the 60 degrees is the long leg and against the 30 degrees is the short leg. So since we know the long leg we can find the short leg. The short leg is the long leg/ square root(3) so the short leg is 4.
Now to find the hypotenuse youdo 4^2 + 4 square root(3)^2 which is 64 squared. Or 8
Step-by-step explanation:
Help this is do today!!!!!!!! will give extra points!!!! 15+ points
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Answer:
(x, y) = (-2, 7)
Step-by-step explanation:
Add the first equation to twice the second.
(4x +4y) +2(2x -2y) = (20) +2(-18)
8x = -16 . . . . . . simplify
x = -2 . . . . . . . . divide by 8
__
2(-2) -2y = -18 . . . . .substitute into the second equation
y + 2 = 9 . . . . . . . . . divide by -2
y = 7 . . . . . . . . . . . subtract 2
The solution is (x, y) = (-2, 7).
Select the correct answer from each drop-down menu.
The vertex of a parabola is (-1.5, -12.5), and its y-intercept is (0, -8).
The x-intercepts of the parabola are:
-2,0
-4,0
2,0
4,0
and
1,0
2,0
-1,0
-2,0
.
Answer:
Step-by-step explanation:
-4,0 and -1,0
Answer:
-4,0
1,0
Step-by-step explanation:
this is the correct
How do we get 45 in this????
Answer:
A. 45h = 1,575
Step-by-step explanation:
Area of trapezoid = 1,575 cm² (given)
We are given the length of both bases, a = 63 cm and b = 27 cm
We need to find the formula that will enable us determine its height (h).
Thus:
Area of trapezoid = ½(a + b)h
Plug in the values
½(63 + 27)h = 1,575
½(90)h = 1,575
45h = 1,575
The answer is A. 45h = 1,575
What type of triangle, if any, can be formed with angle measures of 32, 126, and 32°?
A. no triangle
B. either an acute isosceles triangle or an obtuse isosceles triangle
C. only an obtuse isosceles triangle
D. only an acute isosceles triangle
Answer:
C. only an obtuse isosceles triangle
Step-by-step explanation:
the triangle has two congruent(equal) angles that are both 32°, and a triangle with two congruent angles is an isosceles triangle.
the third angle, 126°, in the triangle is an obtuse angle because it is larger than 90°, and a triangle with one obtuse angle is an obtuse triangle
thus, the triangle with angle measures of 32, 126, and 32° is both an isosceles and obtuse triangle.
27 The data in the table below shows a linear relationship.
х
-2
0
1.5
у
7
3
1
0
Which of the following is the y-intercept of the graph of the data?!
A 1.5
B 1
с 3
D 2
Answer:
y-intercept is at (0,3)
Step-by-step explanation:
Find the measure of Angle X.
Answer:
11 degrees
Step-by-step explanation:
Vertical angles (opposite angles made by two intersecting lines) have the same measure.
Suppose
f(x) = x3 + 3. Find the graph of
2
f
3
х
Answer:
KLL
Step-by-step explanation:
6=24
hope that help!!!!!!!!!!!!!!!!!!
A typical construction worker makes $120 in eight hour work day in Arizona. How much do they make per hour?
Answer:
$15
Step-by-step explanation:
Simply divide 120 by 8 to get your answer.
The Snack Shack sold
40 hamburgers last night. If 55% of the hamburgers were well-done, how many well-done hamburgers did they serve?
Answer:
22 hamburgers
Step-by-step explanation:
number of well-done hamburgers = total hamburgers sold x percent of well-done hamburgers
40 x 0.55 = 22
Fly me to the moon let me