Answers
Answer:
83
Step-by-step explanation:
Related Questions
a homework assignment included 40 multiple choice questions Sabrina completed 65% of her assignment in David completed 4/5 of his assignment how many more questions did David complete compared to sabrina?
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Answer:
6 or -6
Step-by-step explanation:
65% of 40=264/5 of 40=3232-26=6(or if you start with 26)26-32=-6{x: x belongs to N and (x-1)(x-2) = 0}, finite set or infinite set?
Answers
Explanation:
We have a set of x values such that (x-1)(x-2) = 0. Breaking that down leads to either x-1 = 0 or x-2 = 0 through the zero product property. Solving each of those equations gets us x = 1 and x = 2 as the two items in this set.
So the original set your teacher gave you turns into the roster form {1,2}. There are two items in this set and we can see it's a finite set since it does not go on forever. Note that everything in this set is a natural number.
What is the slope of a line that is parallel to the given line
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the slope of the parallel line would also be: -3/2
Hope this helps!!
Answer:
The slope of the parallel line is -3/2
Step-by-step explanation:
Calculate the slope using rise over run then simplify.
-6/4 , -3/2
HELP PLSSS THIS IS HARD SOMEONEEE
Answers
Answer:
2 option
Step-by-step explanation:
mark me as brainliest
Answer:
Oh Im so Sorry But U Can Do It
I really need help for this I need explanations of this please I need to submit right now please help
Answers
Express the inequality using interval notation. PLEASE HELP DUE TONIGHT WILL GIVE BRAINLIEST
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Answer:
Convert the inequality to interval notation.
(-∞, 0) ∪ (7, ∞)
Helppp I will give u 100 if you give me a good answer
Answers
Answer: it allows you to see both sets of data more clearly and compare them rather than having them on two different charts.
Step-by-step explanation:
pls help
Which of the sets of ordered pairs represents a function? (5 points)
A = {(3, −5), (4, 6), (−3, 9), (2, 7)}
B = {(2, 4), (−1, −7), (5, 6), (4, 3)}
Answers
Unless you mistyped the first number and it’s actually -3 instead of 3 than b is the answer.
To see if they make a function you can graph all the coordinates and do the line test. Or you can look at all the numbers and see if any of the ordered pair have repeating x values. If they do, it’s not a function.
Remember, it’s (x,y) and if any X values repeat, it’s NOT a function
Why might you write the equation in
point-slope form instead of slope-intercept
form?
Answers
Step-by-step explanation:
Slope-intercept form is useful when we know the y- intercept of a line. However, we are not always given this information. When we know the slope and one point which is not the y-intercept, we can write the equation in point-slope form.
I hope this will help you out!
The equation of a line whose slope is 'm' and which passes through a point (x1, y1) is found using the point slope form.
We need to check why might we write the equation in point-slope form instead of slope-intercept form.
What is point-slope form?Point slope form is used to represent a straight line using its slope and a point on the line. That means, the equation of a line whose slope is 'm' and which passes through a point (x1, y1) is found using the point slope form. Different forms can be used to express the equation of a straight line. One of them is point slope form. The equation of the point slope form is: y - y1 = m(x - x1)
where, (x, y) is a random point on the line and m is the slope of the line.
The slope intercept form equation for a straight line with a slope, 'm', and 'b' as the y-intercept can be given as: y = mx + b.
We use point-slope form with one coordinate and slope.
Therefore, the equation of a line whose slope is 'm' and which passes through a point (x1, y1) is found using the point slope form.
To learn more about the point slope form visit:
https://brainly.com/question/24436844.
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WILL GIVE BRAINLIEST. a. determine a rule for the table B. complete the table. for input for 4 and n.
Answers
Answer:
WHAT TYPE OF MATH LIKE WHAT LESSON
Step-by-step explanation:
|-The output for 4 is 10
|-the output for the three dots is 13
|-the output for N is 16
If you look at the output for the previous numbers, 1, 4, and 7- you notice that 1+3=4 and 4+3=7, assuming this may be a rule, you can add 3 to 7 which gets you 10, continuing on 10+3=13 and 13+3=16. Next for the input try to see what the input and output have in common. 1 and 1, 2 and 4 and 3 and 7. 1+0=1 2+2=4 3+3=6(+1) =7 4+4=8 (+2)=10 (continue this for the three dots) 5+5=10 (+3)=13. Because of this the input for the three dots would be 5. For N, it would be 6+6=12(+4)=16, so the input for N would be 6.
(Once again I’m not completely sure how this works, and it may be a lot more complex than this (I’m so so so so so sorry if it’s wrong )
A tree company charges a delivery fee for each tree purchased in addition to the cost of the tree. The delivery fee decreases as the number of trees purchased increases. The table below represents the total cost of x trees purchased, including delivery fees.
Which best describes why the function is nonlinear?
The rate of change between 1 and 2 trees is different than the rate of change between 2 and 3 trees.
The rate of change between 1 and 2 trees is different than the rate of change between 1 and 3 trees.
The rate of change between 2 and 3 trees is different than the rate of change between 3 and 4 trees.
The rate of change between 2 and 3 trees is different than the rate of change between 3 and 5 trees.
Answers
Answer:
C
Step-by-step explanation:
I think
Answer:
Step-by-step explanation:
d) The rate of change between 2 and 3 trees is different than the rate of change between 3 and 5 trees.
Number of tree purchased Total Cost ($)
1 60
2 120
3 180
4 240
5 290
For the linear function rate of change is constant.
Now, between 2 and 3 trees rate of change is given by
Now, between 3 and 5 trees rate of change is given by
This is clearly that the rate of change isn't constant. Therefore, the function is non-linear.
so,
d) The rate of change between 2 and 3 trees is different than the rate of change between 3 and 5 trees.
Learn more about linear function here
brainly.com/question/11897796
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Help stuck on this question
Answers
Answer:
Find the slope of the original line and use the point-slope formula: y−y1=m(x−x1 )
to find the line parallel to -> y = 6/7 x −2.
A: y = 6/ 7x−7
Answer fasttt please help!!!
Answers
Schumer Box How To Read The Fine Print
Answers
Answer:
what'd you mean?
Step-by-step explanation:
a board that is 4 1/2 feet long weighs 7 1/5 pounds how much would one foot of the board weigh? write your answer as a mixed number
DESPERATE PLEASE HELP WILL AWARD BRAINLIEST
Answers
Answer: 1 foot = 5/3 or 1.6666 pounds
Step-by-step explanation: to get 4 1/2 feet to one foot, you divide by 4 1/2. in this equation, 4 1/2 ft= 7 1/2 pounds. if you divide one side by 4 1/2, you also have to do the same to the other side. therefore you do 7 1/2 divided by 4 1/2 which will give you 1.6666 or 5/3.
1 foot= 5/3 pounds
What is the square root of 18 plus the square root of 2? And is it rational or irrational?
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Eirxxjdjenendhdjcjcjfjfjirrorj
Answers
Answer:
hsoabajakahaknanaKambaKla
What is the common ratio of 4,-5,-14,-23,-32
Answers
Answer:
-9!!!
Step-by-step explanation:
4 - 9 = -5
-5 - 9 = -14
-14 - 9 = -23
-23 - 9 = -32
Brainliest me plzzz
Amy has $70.00 and Alice has $9.52. How much money do they have
together?
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Answer:
Together they have $79.52
Please help i reward brainliest
plz no silly answers
Answers
Answer:
64, -64, -64
-27, 27, 27
Step-by-step explanation:
If x = 4,
x³ = 4³ = 64
-x³ = -4³ = -64
(-x)³ = (-4)³ = -64
If x = -3,
x³ = -3³ = -27
-x³ = -(-3)³ = 27
(-x)³ = (-(-3))³ = 27
What does the transformation f(x)↦f(x)+5 do to the graph of f(x)?
Answers
Answer:
Moves it up 5 units
Step-by-step explanation:
The +5 outside of any parenthesis on a graph moves it up.
How much percentage of a minute is a second?
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Percentage:-
[tex]\\ \sf\longmapsto \dfrac{1}{60}\times 100[/tex]
[tex]\\ \sf\longmapsto \dfrac{10}{6}[/tex]
[tex]\\ \sf\longmapsto 1.6\%[/tex]
Guys pls help me!!!!!!!
Answers
Answer:
64 degrees
Step-by-step explanation:
since x is corresponding to 64, they are congruent.
Answer:
x = 64
Step-by-step explanation:
x and 64° are corresponding angles and are congruent , then
x = 64
Find the equation of the linear function represented by the table below in slope-
intercept form.
X
O
O
1
2
3
4
у
1
3
5
7
9
Please help
Answers
Answer:
y=2x+1, assuming my change in the reported data was correct.
Step-by-step explanation:
The data for x had one more entry than the values for y. I removed the second "0" so that the x and y points line up, as shown in the attached image. The data indicate a straight line, with a slope of 2 (y increases by 2 for every x increase of 1). The y-intercept is 1, as per the first data point (0,1).
standard deviation of 0.116 minute. The winning car that year, driven by Tammy, finished in 110.49 minutes. Find their respective Z-scores. Who had the more convincing victory?
The mean finish time for a yearly amateur auto race was 185.24 minutes with a standard deviation of 0.397 minute. The winning car, driven by Ron, finished in 183.98 minutes. The previous year's race had a mean finishing time of 110.8 with a
Ron had a finish time with a 2-score of
Tammy had a finish time with a 2-score of
(Round to two decimal places as needed.)
Which driver had a more convincing victory?
O A. Ron had a more convincing victory because of a higher Z-score.
OB. Tammy a more convincing victory because of a lower Z-score.
OC. Tammy a more convincing victory because of a higher Z-score.
OD. Ron had a more convincing victory because of a lower Z-score.
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Which of the following is a correct conversation factor?
Answers
Answer:
B
Step-by-step explanation:
1000mm=1m
1,000mm = 1m
B
If f(x) = 2x^2 - 3 and g(x) = x + 1, find g(f(x)).
Group of answer choices
2x^2 - 2
2(x+1)^2 - 3
2x^2 + 2
2x^3 + 2x^2 - 3x - 3
Answers
Answer:
g(
x
2
−
3
)
=
2
x
2
−
7
Step-by-step explanation:
brainliest
if you purchesd a $49.00 gift and you use a 20% off coupon how much do you spend
Answers
Answer:
$39.20
Step-by-step explanation:
$49 * (1-.2) = $39.20
Help please.............................................................
Answers
Answer:
the third one
Step-by-step explanation:
The line passes through the point
- y int is -6
HELPPP PLEASE WILL MARK BRANLIEST
Answers
Answer:
The answer is 6
Step-by-step explanation:
Why is it 6? because surface means like the total faces it has.
