3 times 6 is 18, and each pencil needs a top, so 18 pencil top erasers.
Determine whether the lines are parallel.
A.yes
B.no
Answer:
Yes
Step-by-step explanation:
The lines never intersect (cross)
What is (-2,-10) over the x-axis
I need to know the letter order these go in
Simplify x^2+3x-10/x^2-25
Answer:
3x -10 / -25
Step-by-step explanation:
cancel off the x²
The function f(x) is shown on the graph.
What is f(0)
Answer: I believe that it is A if I'm wrong then sorry
Find the distance between the two points in simplest radical form.
(4, -3) and (-1, -9)
Answer:
[tex]\sqrt{61}[/tex]
OR
7.81024967591
Find missing measures
2) Simplify the rational expression. *
2y2-3y-14
y+2
Answer:
2-17y
Step-by-step explanation:
Which of the following best describes the relationship between (x + 2) and
the polynomial 3x2 - x - 14?
A. It is impossible to tell whether (x + 2) is a factor.
B. (x + 2) is not a factor.
C. (x + 2) is a factor.
The factor theorem indicates that the expression (x + 2) is a factor of the polynomial, f(x) = 2·x² - x - 14, because, f(-2) = 0, the correct option is option C.
C. (x + 2) is a factor.
What is the factor theorem?The factor theorem, which is a unique example of the remainder theorem, indicates that the link between the factors and the zeros of the polynomial, such that (x - α) is a factor of the polynomial f(x), if and only if we get f(α) = 0.
The polynomial is; 3·x² - x - 14, the expression is; (x + 2)
The factor theorem indicates that we get, (x - a) is a factor of the polynomial of nth degree, where, n ≥ 1, if f(a) = 0
Whereby the polynomial is expressed as f(x) = 3·x² - x - 14 = 0, we get;
(x + 2), is a factor of the polynomial, according to the factor theorem, if we get, f(-2) = 0
Plugging in x = -2, in the polynomial, we get;
f(-2) = 3×(-2)² - (-2) - 14 = 0
Therefore, (x + 2) is a factor of the polynomial
The correct option is therefore;
C. (x + 2) is a factor
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The monomial (x + 2) is a factor of the polynomial, the correct option is C.
How to find the relation?We want to find the relationship between (x + 2) and the polynomial:
P(x) = 3x^2 - x - 14
The monomial (x + 2) will be a factor of the polynomial only if x = -2 is a zero of the polynomial, so let's check that.
P(-2) = 3*(-2)^2 - (-2) - 14
P(-2) = 3*4 + 2 - 14 = 0
So -2 is a zero of the polynomial, then we the monomial (x + 2) is a factor of the polynomial.
The correct option is C.
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-4(x + 3) = -12 - 4x
Answer:
4x+12=12+4x
16x=16x
0=0
prove 0=0
What is the distance between the points F(-3,8) and G(4,5)?
Answer:
6.7
Step-by-step explanation:
Answer:
it was 7.6
Step-by-step explanation:
i did the test
what is the mean for 27,30,33
Answer:
30
Step-by-step explanation:
Answer:
30
Hope this helps! Please mark Brainliest!
I WILL GIVE YOU BRAINLIEST JUST PLEASE
Answer:
which question you want to ask please like me,rate,mark as brainlist and follow me please......................
Answer: The first one is 3,000,000
Eduardo drew a scale drawing of the school cafeteria. He used a scale of 1 inch: 6 feet. In the drawing, the width of the cafeteria is 9 inches long. What is the actual width of the cafeteria?
Answer:
54 feet
Step-by-step explanation:
the answer is 54 feet because the ratio of 1:6 is equal to 9:54.
Multiply both sides of your original ratio (1:6) by nine. 1x9=9 and 6x9=54.
HELLLPPPPP HURRY PLLEEAASEEEE.
Use place value and the distributive property to match each multiplication expression with an equal
Answer:
this is it
Step-by-step explanation:
edge 2021
13 POINTS
What is the decimal expansion of the following fraction?
1/2
Answer:
0.5
Step-by-step explanation:
1/2=0.5
Answer:
0.5
Step-by-step explanation:
1/2 is half and half is 50 and in decimal form you can put it as 0.5 or 0.50 or as much zeros as u want unless u put it in front of the 5 id does not the change the value.
Find the distance between point (3, 2) and point (6,6) on a coordinate
plane.
*
Answer:
5
Step-by-step explanation:
Formula :
[tex]\sqrt{(x_{1}-x_{2})+(y_{1}-y_{2}) } } \\\\[/tex]
Thomas bought a DVD for $14.50, a music CD for $10, and a computer game for $48. If the sales tax rate is 8%, what is the total cost of Thomas’ purchases to the nearest cent?
Answer:
78.03
Step-by-step explanation:
14.50 + 10 + 48 = cost
cost = 72.25
tax = 5.78
total cost = cost + tax
total cost = 78.03
how do you convert 98% into a fraction
Answer:
ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm im still thinking
Answer:
98 over 100
Step-by-step explanation:
This is the same as 98/100, which equals .98, or 98%.
Thirteen students in a statistics class were asked how many siblings they have. Their responses are listed below,
0, 1, 2, 3,3,3,3,3,3,3,5,5, 6
Which of the following is the five-number summary for the data?
O 0,3,3,3,6
O 0,3,3,4,6
O 0,2.5, 3, 3, 6
O 0,2.5, 3, 4,6
Answer:
c
Step-by-step explanation:
good luck
The five-number summary for the data set is= 0,2.5, 3, 4,6.
What is five-number summary?The five-number summary includes the following
The minimum: The minimum which is the smallest is 0.Q1 (the first quartile, or the 25% mark):(0, 1, 2, 3,3,3,)3,(3,3,3,5,5,6)
Q1 = 2+3/2 = 5/2 = 2.5
The median: The median is 3 which is the number at the middle after being arranged from the lowest to the highest number.Q3 (the third quartile, or the 75% mark):(0, 1, 2, 3,3,3,)3,(3,3,3,5,5,6)
3+5/2= 8/2 = 4
The maximum: The maximum number which is the highest number is 6.
Therefore, the five-number summary of the data set=
0,2.5, 3, 4,6.
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I need help, please I have until 9 p.m. to finish it number 2 homework
Answer: (b) 34.65 & (c) 35.223
Step-by-step explanation:
Rewrite each number so they have 3 decimal places (add zeros at the end).
a) 34.230
b) 34.650
c) 35.223
d) 35.320
e) 35.600
Notice that they are already in order from least to greatest.
Which numbers are between 34.600 and 35.230?
a) 34.230
34.600
b) 34.650 ←
c) 35.223 ←
35.230
d) 35.320
e) 35.600
how do you find slope
Answer:
to find slope you divide the difference of the y coordinates of 2 points on a line by the difference of the x coordinates of those same 2 points.
Step-by-step explanation:
how to use the formula and calculate slope the slope of a line characterizes the direction of a line.
find the measure of an interior angle of a regular polygon that has 10 sides
Answer:
Each angle would be equal to 36 degrees.
Step-by-step explanation:
If you take 360 degrees for a polygon and split it up into ten angles you get 36 degrees per angle.
Solve for u.
140-u= 232
Answer:
u=90
Step-by-step explanation:
Answer:
-92
Step-by-step explanation:
first you subtract 140 from 232 and that gies you
-u=92
then you divide by negitive 1
A jar contains 2 red marbles, 3 blue marbles, and 1 green marble. What is the probability selecting a green marble?
Which is NOT a key point for shooting with power? A. Plant foot pointed at your target
B. Land on your kicking foot C. Keep your eyes on the goal D. Ankle locked, toe down, use laces
Answer:
C
Step-by-step explanation:
don't keep your eyes on the goal cause if you do that something is wrong
Given the rule "if x is the nth term in Sequence A, x = 3n," can you use deductive reasoning to determine the next number in the pattern?
Answer:
yes; the next number is 3(n+1)
Step-by-step explanation:
Answer:
Yes, 3(n+1)
Step-by-step explanation:
Please listen to your teachers lessons lol.
A recipe calls for 2 tablespoons of seasoning for every 7 pieces of chicken. For the family picnic, Joel is making 84 pieces of chicken. How many tablespoons of seasoning does he need.
1. 14
2. 24
3. 12
Answer:
2. it will be 24 tablespoons
It takes Leena 2.1 hours to make 3 pies. How long does it take her to make 1 pie?
A.
0.9 of an hour
B.
0.5 of an hour
C.
0.7 of an hour
D.
1 hour
What is the common difference of the sequence below?
-7, -11, -15, -19, ...
a) d = 4
Go to station 3
Go to station 7
b) d = 5
|
c) d= -4
Go to station 5
d) d = -5
Go to station 9
Answer:83999955 because of the gravity
Step-by-step explanation: