Check the picture below.
now, the Range and Domain are both assuming the lines goes no further, keeping in mind that most lines go to infinity.
the x-intercepts are just where the graph intersects or touches the x-axis.
the y-intercepts are just where the graph intersects or touches the y-axis.
vertex is simply where it makes the U-turn, and axis of symmetry is simply most of the time the x-coordinate of the vertex, of namely the line where the graph begins making a mirror image.
Select all the expressions that are equivalent to 4 ^ - 3
Answer:
B. 2^-6
C. 1/4³
D. (1/4) (1/4) (1/4)
Step-by-step explanation:
4^-3 is the same as 1/4³ so it is equivalent
46-3 = 1/64 so (1/4) (1/4) (1/4) is equivalent because it also equals 1/64
2^-6 is the same as 1/2^6 which equals 1/64 so it is also equivalent
B, C, and D are your answers
PLEASE RATE!! I hope this helps!!
If you have any questions comment below
What is the third quartile of the 8, 9, 12, 14, 15?
Answer:
14.5
Step-by-step explanation:
Case 2
Q3 =
[tex]( \frac{3}{4} (n + 1 ) - \frac{1}{2} )th[/tex]
and
[tex]( \frac{3}{4} (n + 1) + \frac{1}{2} )th[/tex]
[tex] \frac{3}{4} (5 + 1) - \frac{1}{2} = 4th \: = 14[/tex]
[tex] \frac{3}{4} (5 + 1) + \frac{1}{2} = 5th = 15[/tex]
[tex] \frac{14 + 15}{2} = 14.5[/tex]
Please help me with this question
Answer:
(A.
Explanation:
In A, line AD straight into BC, thus creating two 90 degree angles. This means that they are perpendicular.
(: Hope this helps
Area of polygons please help
Answer:
6+12=18
Step-by-step explanation:
the area of the smaller rectangle+the area of the bigger rectangle=18
Solve the following linear inequalities given in the first column and choose the appropriate results
Solution 1
7(g - 19) ≥ -14
7g - 133 ≥ -14
7g ≥ -14 + 133
7g ≥ 119
g ≥ 17
Solution 2
3(7g+17) > -19 + 14g
21g + 51 > -19 + 14g
21g - 14g > -19 -51
7g > -70
g > -10
Solution 3
6(-6g + 6) > -2(19g - 17)
-36g +36 > -38g + 34
-36g + 38g > 34 - 36
2g > -2
g > -1
Can you help me with this
Answer:
i think it is b
Step-by-step explanation:
i am not good at math sorry
Yo i need to bring up my grade bad so
2x=5+y
(please show it graphed ready :D)
Answer:
[tex]2x = 5 + y \\ y = 2x - 5 \\ when \: x = 0 \\ y = - 5[/tex]
a maxicool consists of a cone full of ice cream with a hemisphere of ice cream on top. the radius of a hemisphere is 3cm. The height of the cone is 10cm. calculate the total volume of the ice cream round your answer to the nearest tenth
According to the information, it can be inferred that the volume of the ice cream is close to 207.33 cm³
How to calculate the volume of the maxicool?To calculate the volume of the maxicool, we must calculate the volume of the sphere of ice cream, and the volume of the cone that is filled with ice cream.
Volumen of the sphereV = [tex]\frac{4}{3}[/tex] × π × R³
V = [tex]\frac{4}{3}[/tex] × π × 3³
V = 113.09 cm³
Cone volume
V = [tex]\frac{1}{3}[/tex] × π × R² × h
V = [tex]\frac{1}{3}[/tex] × π × 3² × 10
V= 94.24 cm³
Finally we must add both values to know the total volume of the maxicool.
113.09 + 94.24 = 207.33 cm³
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AB=AD and BC=DC.
350
Ax
82C
D
x= [ ? ]°
Answer:
82
Step-by-step explanation:
because diagonals are equal in quadrilater
A rectangle has a length of 9 m and a width of 5 m. What is its perimeter?
14 m
40 m
28 m
26 m please help me
9 m length and 5m width.
to find:perimeter
solution:perimeter of rectangle= l+l+b+b
= 9+9+5+5
= 28m
The table below shows a proportional relationship between qq and rr.
qq rr
4848 66
128128 1616
160160 2020
Find the constant of proportionality from qq to rr. Express your answer as a fraction in reduced terms.
The table that shows the distribution of q to r illustrates a direct variation
The proportionality constant from q to r is 1/8
How to determine the proportionality constant?From the table, we have the following points
When q = 48, r = 6
The proportionality constant is then calculated as:
k = r/q
Substitute known values
k = 6/48
Divide
k = 1/8
Hence, the proportionality constant from q to r is 1/8
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Please answer the question
Answer:
180000
===========
[tex]\rightarrow \sf \dfrac{2^3*5^2*(2*3)^2*(3*5)^2}{3^2}[/tex]
[tex]\rightarrow \sf \dfrac{8*25*(6)^2*(15)^2}{3^2}[/tex]
[tex]\rightarrow \sf \dfrac{8*25*36*225}{9}[/tex]
[tex]\rightarrow \sf \dfrac{1620000}{9}[/tex]
[tex]\rightarrow \sf 180000[/tex]
Answer:
Es b = 180 000.
Step-by-step explanation:
b = 8. 25. 2².3².3².5²
9
b = 8.25.4.9.9.25
9
b = 1 620 000
9
b = 180 000
Write the equation of a line of the table below.
Pls help will give brainliest
Answer:
slope: 5
y-intercept: 0
Equation: [tex]y=5x[/tex]
Step-by-step explanation:
First, lets find the slope.
Every time we have an increase in [tex]x[/tex], we have an increase in [tex]y[/tex].
To find that change, we will divide the changes in [tex]y[/tex] using two points.
I will be using the points [tex](1,5), (2,10)[/tex]
[tex]\frac{10-5}{2-1}[/tex]
[tex]=5/1[/tex]
[tex]=5[/tex]
Therefore, the slope is 5.
Next, lets find the y-intercept. The y-intercept is where the line goes through the y-axis.
We can go back 1 x-value (since when x = 1, y = 5)
Subtracting our slope (5) from the y-value for 1, we get:
[tex]y=0[/tex]
Therefore, the y-intercept is 0.
Finally, lets find the equation.
Linear equations are in the form [tex]y=mx+b[/tex], where m is the slope and b is the y-intercept.
Plugging those values in we get: [tex]y=5x+0[/tex]
Which will be simplified down to [tex]y=5x[/tex]
#LearnWithBrainly
Can anyone help me please
Answer:
(D. 12/3
Step-by-step explanation:
pls tell me if im wrong
Garrett is cutting square patches from old sports jerseys. Each
patch has an area of 1 ft?. He wants to put some of the
patches together to make square quilts.
Which areas listed below are possible areas of the square
quilts Garrett can make? What side length will each of
those square quilts have? Show your work.
The areas listed that are possible areas of the square quilts Garrett can make will be 0.25, 0.81, etc.
How to calculate the area?Your information is incomplete as your didn't give the areas listed. Therefore, an overview will be given.
It should be noted that the area of a square is simply gotten by multiplying the side by itself. For example, if a side is 4cm, the area will be 4 × 4 = 16cm².
In this case, we are told that each patch has an area of 1 ft. Therefore, the square of the area gotten should not be more than 1 feet. Possible values include:
0.5 × 0.5 = 0.25
0.9 × 0.9 = 0.81
Learn more about area on:
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Garrett is cutting square patches from old sports jerseys. Each
patch has an area of 1 ft?. He wants to put some of the
patches together to make square quilts.
Which areas listed below are possible areas of the square
quilts Garrett can make? What side length will each of
those square quilts have? Show your work.
What is the value of the 13th coefficient in the expansion of {(a + b)}^{15} ?
3,003
105
455
1,365
Step-by-step explanation:
the value of the 13th coefficient in the expansion of {(a + b)}^{15} :
(13-1)C15 = 12C15 = 15! / 3!. 12!
= 15×14×13×12! / 3×2×12!
= 2730/6
= 455
PLEASE HELP 20 POINTS!!
Which statements are true about the graphed function?
Step-by-step explanation:
The Amplitude is 4
The period is 2π
The midline is y=1.5
OPTION 1, 3,6
Answer:
See below ~
Step-by-step explanation:
The period of the function is 2π as it is the time taken to travel between successive troughs/crestsThe midline of the function is the mean of the highest y-value and lowest y-value ⇒ 4 - 1 / 2 = 3/2 ⇒ y = 1.5Similarly, amplitude is the distance between the top of the crest and axis ⇒ A = 4Thirteen people are entered in a race. If there are no ties, in how many ways can the first three places be awarded?
Answer:
666.888.000.333
Step-by-step explanation:
yeah I said what I said
bye
Find the distance between the points.?
Help 40 points!!!
Answer:
34
Step-by-step explanation:
Distance - formula
Answer:
34
Step-by-step explanation:
best to use the formula: √(X1-X2)²+(Y1-Y2)²
(If u want to know why, it's determinated by pithagoras' theory.)
=>√(30-0)²+(16-0)²=√900+256=√1156=34
This figure shows the dimensions of a rail car. The car forms a cylinder with a length of 24 feet and radius of 4 feet.
What is the volume, in cubic feet, of the car? Round your answer to the nearest hundredth.
Answer:
1206.857, cubic feet
Step-by-step explanation:
(22/7×4²)×24
=1206.857 cubic feet
HELP QUICK THIS IS EASY IM JUST DUM
A bakery uses 33.2 pounds of flour to make 1,000 hot dog buns. Min
says, “To determine how many pounds of flour are in one bun, divide
33.2 by 1,000. The shortcut is to add 3 zeros to the left side of the
number, so each bun has 0.000332 pound of flour in it.” Explain and
correct Min’s error.
Answer:
0.0332
Step-by-step explanation:
Min put too many zeros in front of 33.2. 33.2 with 3 zeros in front is 0.0332
Please help!!
Will mark brainliest
Answer:
The zeros of f are x = (0,2)
Select the reason that best
supports Statement 6 in the
given proof.
A. Transitive Property
B. Subtraction Property of Equality
C. Substitution
D. Division Property of Equality
AB=18
Answer: Subtraction property of equality
Step-by-step explanation:
They subtracted 6 from both sides to get AB=18.
The best reason is Subtraction Property of Equality.
The correct option is (B)
What is Subtraction Property of Equality?The subtraction property of equality states that when the same number is subtracted from both sides of an equality, then the two sides of the equation still remain equal.
Given:
AB + 6 = 24
So,
AB= 24-6
AB = 18 (Subtraction Property of Equality)
Hence, the best reason is Subtraction Property of Equality.
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The circumference of the Earth is 2.4x10^4 miles. If you traveled at an average of 8.5x10 miles per hour, how long would it take for you to go around the Earth? Round your answer to the nearest whole number.
It will take approximately 282.352 hours for one to go round the earth, this is equivalent to 11.764 days
Speed, Distance and TimeGiven Data
Circumference of Earth = 2.4x10^4 milesDistance round the earth = 2.4x10^4 milesSpeed = 8.5x10 miles per hourWe know that the relationship between speed, distance and time is given as
Speed = Distance/Time
Hence,
Time = Distance/Speed
Substituting our given data into the expression we have
Time = 2.4x10^4/8.5x10
Time = 2.4x10^3/8.5
Time = 282.352 hours
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Mr. Alexander was traveling home from a business
trip. A taxi driver took him from his hotel room to a
bus station that was 18 miles away. The taxi traveled at an average rate of 60 miles an hour.
Mr. Alexander waited 15 minutes at the bus station
before leaving on a 178-mile bus ride.
Mr. Alexander's trip took a total of 5 hours from the time he left the hotel to the time the bus arrived at its destination. At
what average rate did the bus travel? Explain or show calculations to support the answer.
Using the relation between velocity, distance and time, it is found that the bus traveled at a rate of 40 miles per hour.
What is the relation between velocity, distance and time?Velocity is distance divided by time, that is:
[tex]v = \frac{d}{t}[/tex]
The taxi took 18 minutes(60 miles per hour = 1 mile per minute), while he waited for 15 minutes at the station. Thus, the 178-mile bus trip took 4 hours and 27 minutes, so t is given by:
[tex]t = 4 + \frac{27}{60} = 4.45[/tex]
Hence, the velocity is given by:
[tex]v = \frac{d}{t} = \frac{178}{4.45} = 40[/tex]
The bus traveled at a rate of 40 miles per hour.
More can be learned about the relation between velocity, distance and time at https://brainly.com/question/24316569
Set of common divisors of 50 and 75
Ones in red are common ones
1,5,25
This is technically geography! But pls help! it's due soon! I'm offering 50 points!!
Answer:
(26 points for an answer... but anywho...)
Step-by-step explanation:
Hot air balloon: (20E, 10N)
Plane: (20E, 20S)
Whale: (10E, 20N)
Ship: (20W ,10S)
Bridge: (10W ,20S)
Truck: (15W, 20N)
I hoope this helps :)
Answer:
i wrote each one in explanation although you may need to add your WNSE labels. hope this helps.
Step-by-step explanation:
Hot air balloon (20,10)
Plane (20,20)
whale(10,20)
ship (20,10)
bridge (10,20)
truck(15,20)
help y’all!! it’s gradpoint!! this is the last question & i’ve failed this test so many times :(
Answer:
just study study study
Step-by-step explanation:
you will learned
Batman slings a 320 ft. climbing cable from a helicopter to his batmobile below. If the cable tightens up
between the helicopter and the car to form an angle of depression of 54 degrees, how far along the ground is the
batmobile from the spot on the ground directly below the helicopter. (8 pts.)
Answer:
188 ft
Step-by-step explanation:
helicopter
___________________________________________
|\ 54°
| \
| \ 320 ft
| \
| 54° \
-------------+--------------+-------------------------------
x
cos 54° = x/(320 ft)
x = 320 ft × cos 54°
x = 188 ft
Answer: 188 ft
PLEASE HELP! BRAINLIEST TO WHOEVER CORRECTLY ANSWERS THE QUESTION BELOW!
Answer:
Your answer is -3
Step-by-step explanation:
Set the functions equal to each other, then solve for the variable.