Answers
Answer:
multiplicity of 1 = 0 and 7
multiplicity of 2 = none of them
multiplicity of 3 = -2
Step-by-step explanation:
(x+2) has an exponent of 3 so three is the multiplicity
6x has no exponent so the multiplicity is one
(x-7) has no exponent so the multiplicity is also one
Answer:
x = 0 (Multiplicity of 1 )
x = 7 (Multiplicity of 1 )
x = − 2 (Multiplicity of 3 )
Step-by-step explanation:
Related Questions
A pitcher's arm rotates at a speed of 7 degrees per millisecond (degrees/ms)
At what speed does the pitcher's arm rotate in degrees/s?
please helppppppppp
Answers
Answer:
pitcher’s arm rotation = 7 degrees / millisecond * (1000 milliseconds / second)
pitcher’s arm rotation = 7,000 degrees / second
Step-by-step explanation:
I NEED HELP NOW PLEASE!
The points (10,18) and (20,36) form a proportional relationship. Find the slope of the line through
the points. Then use the slope to graph the line.
The slope is ____
Answers
Answer:
The slope of the line is y = 1.8x
Answer:
The slope is 9/5
Step-by-step explanation:
use the y=mx+b form ALSO I JUST POSTED A QUESTION SO IF U COULD MAYBE HELP ME IT WOULD MEAN THE WORLD
Simplify:
(-2x)4
The 4 is an exponent
Answers
please help. BRAINLIEST to correct answer!!
Answers
Answer:
D
Step-by-step explanation:
I put it in a graphing calculator but the way to do it is to find what -1 equals in each equation. Test the ones that equal 4 and then check what 0 equals in those equations. Which ever one equals 0 or (0,0) is the right answer.
34 ÷ [(7.2 × 0.8) + 3.24]
Answers
Answer:
the answer is 3.82 i think
Step-by-step explanation:
What is the equation of the line that passes through the point (-6, -2) and has a
slope of 1/6?
Answers
Answer:
y=1/6x -1
Step-by-step explanation:
Use point-slope form to convert it to y=mx+b.
y-y1=m(x-x1)
y+2=1/6(x+6)
Distribute and simplify.
y+2=1/6x+1
y=1/6x-1
1v1 lol i'm a girl the code is za9nja
Answers
Answer:
i thought you was a guy ?
Step-by-step explanation:
What is the slope between these two points (1, 2) and (-3, 0)?
Answers
Answer:
1/2 x
Step-by-step explanation:
Multiply the vector in the graph by a scale factor of Negative one-half.
The resulting vector will be
✔ shorter than
the original vector.
The resulting vector will be in Quadrant
✔ II
shorter than and II are the answers
Answers
Answer: The answer is shorter than and ll
Step-by-step explanation:
When multiplying the vector in the graph by a scale factor of -1/2. The resulting vector will be shorter than and II. Option D is correct.
Multiply the vector in the graph by a scale factor of Negative one-half.The resulting condition for the vector is to be determined.
What is the scale factor?
The scale factor is defined as the ratio of modified change in length to the original length.
What is a vector?A vector is defined as phenomenon that has two independent belongings magnitude and direction. The term also denotes the mathematical or geometrical replica of such a quantity. Norms of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight.
Here, The scale factor is -1/2, where a negative sign shows that the vector will get inverted and 1/2 implies that it will be shortened by 1/2.
Thus, when multiplying the vector in the graph by a scale factor of 1/2. The resulting vector will be shorter than and II. Option D is correct.
Learn more about scale factors here:
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In science class, Mrs. Moore's students were directed to weigh a 300-gram mass on the balance scale. Tina weighed
the object and reported 328 grams.
Answers
Answer: 9 1/3%
Step-by-step explanation:
what is the answer it is immpossible
Answers
Answer:
b
Step-by-step explanation:
not exactly "impossible" my good lad
Answer:
B
Step-by-step explanation:
of course, the even fractions are not irrational.
sqrt 16 is not irrational bc =4
so the answer is B, or sqrt 15
I need someone to answer these three free response questions please! It's okay if you only know the answer to one! Please answer correctly!
Answers
Answer:
1) Solve for the first variable in one of the equations, then substitute the result into the other equation.
x=6−3y
3) Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form: (3,−5)
Equation Form: x = 3,y = −5
Answer:
For the Sean one it should be 12y=12 then you would divide 12 by 12 to get y=1
For the one about the hair: No, 40 months isn’t reasonable.
For the one about the graph, I am not sure, sorry!
Step-by-step explanation:
Hair: For Shellie: 40*3 = 120 cm in 40 months
For Carley: 40*2 = 80cm in 40 months
Next we add the amount of hair they have already to the amount of centimeters would grow.
Shellie: 120+10 = 130cm
Carley: 80+20 = 100cm
So if the girls wanted to cut their hair at the exact length, 40 months isn’t a reasonable solution.
Here is how I think the graph will look, sorry if it is incorrect I am only good at solving not graphs
Helpppppp I’ll give u a star
Answers
Answer:
a - one square gets added to each of the legs every time
b - 35
c - 3235
d - 4x+3 = number of squares x = figure number
PLZ HURRY AND HELP!! (I’LL MARK BRAINLIEST) What is the slope of the line in the graph?
(There are no answer choices for this question)
Answers
Answer:
1
Step-by-step explanation:
y = x + 1 is the full equation but the slope is just 1 or x
Answer:
1/1
Step-by-step explanation:
the slope is 1/1 because it goes up 1 and to the right 1 which means the change in y is 1 and the change in x is 1, so the change in y over the change in x is 1/1 which means the slope is 1/1
tia cut a 4- meter 8-centimeter wire into 10 equal pieces. Marta cut a 540-centimeter wire into 9 equal pieces. how much longer is one of Marta's wires then one of tia's
pls help
Answers
tia = 408/10 = 40.8 cm
That is to say that Tia's wire pieces are 40.8 cm long
For Marta's wire, it is 540 centimeter long and is divided into 9 pieces, that is:
marta = 540/9 = 60 cm
Then Marta's wires are longer than those from Tia's, let's see for how much:
marta - tia = 60 - 40.8 = 19.2
therefore, Marta's wires are longer than Tia's wires for 19.2 cm
What is the equation of the line with points represented in the table?
A 2-column table with 3 rows. Column 1 is labeled x with entries negative 8, 4, 8. Column 2 is labeled y withentries 6, negative 3, negative 6.
What can you conclude about the line represented in the table? Select all that apply.
Using either slope-intercept or point-slope forms will result in different equations.
Using either slope-intercept or point-slope forms will result in the same equation.
The slope is Negative four-thirds.
The slope is Negative four-thirds.
The y-intercept is 2.
The y-intercept is 0.
Answers
Answer:
b,c,f
Step-by-step explanation:
i did the assignment
Answer:
Step-by-step explanation:
In the diagram below, AABC~ ADEC. What is the value of x?
Answers
Answer:
x = 6
Step-by-step explanation:
It's given that triangles ABC & DEC are similar . Hence their corresponding similar sides will be proportional to each other.
[tex] = > \frac{ab}{de} = \frac{bc}{ce} = \frac{ac}{dc} [/tex]
[tex] = > \frac{ab}{de} = \frac{21}{7} = \frac{24 - x}{x} [/tex][tex] = > \frac{24 - x}{x} = \frac{21}{7} [/tex]
[tex] = > \frac{24 - x}{x} = \frac{21}{7} [/tex]
[tex] = > \frac{24 - x}{x} = 3[/tex]
[tex] = > 24 - x = 3x[/tex]
[tex] = > 4x = 24[/tex]
[tex] = > x = \frac{24}{4} = 6[/tex]
The value of x from the given similar triangles is 6 units. Therefore, option C is the correct answer.
What are similar triangles?Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.
Given that, triangle ABC and triangle DEC are similar.
Since, the given triangles are similar, the corresponding sides in ratio.
Thus, BC/EC = AC/CD
21/7 = (24-x)/x
(24-x)/x = 3
24-x =3x
24=4x
x=24/4
x=6
Therefore, option C is the correct answer.
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a man travels 42km in 45 minutes . What is his average speed in kilometers per hour
Answers
x = 42�60 / 45
x = 14*4 = 56 km/hr
The average speed of the man is 56 kilometers per hour
How to determine the average speed?We have:
Distance = 42 km
Time = 45 minutes
Start by converting the time to hour
Time = 45/60 hour
Time = 0.75 hour
The speed is then calculated as:
Speed = Distance/Time
This gives
Speed = 42/0.75
Evaluate
Speed = 56
Hence, the average speed of the man is 56 kilometers per hour
Read more about speed at:
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PLease answer for 10 points
Answers
Answer:
C
Step-by-step explanation:
Is the following relation a function?
Answers
No, the statement is not a function. In a function, x does not repeat. there are several points on this graph where there are the same x values for opposite y values.
. If TSR ~ TFE, find the perimeter of TFE.
Answers
Answer3.2837377392:
Step-by-step explanation:
w−6 =−4w−11
what is w?
Answers
Answer:
w=-1
Step-by-step explanation:
w-6=-4w-11
5w=-5
w=-1
Answer:
w = -1
Step-by-step explanation:
Substitute -1 for w.
1) -1 - 6 = -4 (-1) - 11
2) -7 = 4 - 11
3) -7 = -7
A tour guide organizes vacation packages at a beachside town. There are 7 hotels, 5 cabins, 4 meal plans, 3 escape rooms, and 2 amusement parks. The tour guide chooses either a hotel or a cabin and then selects one of each of the remaining options. Find the total number of possible vacation packages.
Answers
Answer:
288
Step-by-step explanation:
288 was the answer.
The total number of possible vacation packages 288.
What is multiplication?The fundamental concept of repeatedly adding the same number is represented by the process of multiplication.
The number of ways to choose a hotel or a cabin is 7 + 5 = 12, and the number of ways to choose one of each of the remaining options is 4 x 3 x 2 = 24, since there are 4 meal plans, 3 escape rooms, and 2 amusement parks to choose from.
To find the total number of possible vacation packages, we can multiply these numbers:
Total number of possible vacation packages = 12 x 24
Total number of possible vacation packages = 288
Therefore, there are 288 possible vacation packages.
To know more about multiplication check:
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what is the awnser to the problem b-9.5<7
Answers
Answer:
b < 16.5
Step-by-step explanation:
b - 9.5 + 9.5 < 7 + 9.5
b < 16.5
hope this helped :D
Complete the table.
What goes in blank A? and the rest
Round your answer to the nearest tenth (first decimal) place.
Answers
Answer:
where is the table to solve the problem??
Answer:
its 17.6
the second question is 82
third is 9
blank d is 12
Step-by-step explanation:
Help PLZZ with this one
Answers
Answer:
i believe it would be all of the above.
Step-by-step explanation:
10 points! + Brainly
Evaluate 3n² + 4n -n if n = 7
Please show me how you got that answer.
Use PEMDAS OR BEDMAS..whichever one you choose.
Answers
Answer:
3n² + 4n - n
3 x 7² + 4 x 7 - 7
first do the exponent because there is no parentheses
3 x 49 + 4 x 7 - 7
second do either multiplication or division with ever is closes to the left
147 + 4 x 7 - 7
147 + 28 - 7
third do either addition or subtraction which ever is closes to the left
175 -7
168
finally the answer is 168
(1/4 x -8) - 2 I really need help on this question.
Answers
-4
Because 1/4x-8 is equal to -2 and -2+-2=-4
Please help im begging
Answers
Y=-3
Yesterday morning Marcia walked from home 3km towards school plus half the distance to her school. At the end of the walk she arrived at school. How far is the school from her home?
Answers
Answer:
the distance from her home to school is 4.5 km
Step-by-step explanation:
The computation of the distance from her home to school is as follows:
Given that
Walked from home towards school is 3km
And, add half distance to her school i.e.
= 3km + half of 3km
= 3km + 1.5km
= 4.5km
So, the distance from her home to school is 4.5 km
The same is to be considered
