Find the 12th term of the arithmetic sequence whose common difference is d=9 and whose first term is a, 5.
pls help I can't afford to fail.
Complete the equation of the line whose y intercept is (0,-1) and slope of 4
Answer:
y = 4x - 1
Step-by-step explanation:
y + 1 = 4(x + 0)
y = 4x -1
Answer:
y = 4x - 1
Step-by-step explanation:
All you want to do is put the equation into the form y = mx + b where m is the slope and b is the y-intercept (an example would be y = 2x + 1 which would have 2 is the slope and 1 is the y-intercept)
Since you have:
slope or m = 4
y-intercept or b = -1
The equation would be y = 4x - 1
can you help me please
Answer:
151.4496 cm^2 is the area
my school bag contains 9 books each mass 2/9 kg and 5 folder each mass 7/25 kg what is the total mass of books and folders in my bag
50 ml of water is poured into a beaker. 50 ml of another liquid is poured into the same beaker. The beaker is left undisturbed for some time. After some time, it is observed that the liquid forms a clear layer on top of water. If the density of water is 1 g/cc, what could be the density of the second liquid?
Answer:
Well if you combined 50 ml to a beaker that already had 50 ml of water in it total you have 100 ml of water. The density of the second liquid would be the same as the first beaker but sense they are combined it would be 2 g/cc.
Step-by-step explanation:
A car is 120 inches long. A truck is 60% longer than the car.
How long is the truck
Answer:
250.8 is the answer
What is 50% of 20. ?
Answer:
it's literally 10 just divide
50% of 20 is 10.
Asking for 50% of something is like asking for half, therefore your answer is 10. :)
what age did obama leave hawaii ? please help
Answer:
15
Step-by-step explanation:
find the slope and y intercept of the line in the graph
What is the slope of the line through the points (-2, -1) and (4, 3)
5/2
3/2
2/5
2/3
Answer:
2/3
Step-by-step explanation:
hope this help:) I use slop formula
A triangular pyramid has a base area of 24 square meter and heigh of 4 meters. what is the volume
Answer:
96 meters
Step-by-step explanation:
Volume means length x width x height and since it has already found the length and width, you multiply that by 4. So, 24 x 4 = 96
Answer:
32
Step-by-step explanation:
so volume =1/3 area of base times hieght that would be
1/3*96
32
Can you do questions 5 7 8 9 Please?
Answer:
5.acute angle
6.parallel
7.right angle
8.obtious angle
9.acute angle
Step-by-step explanation:
im not sure:)
Step-by-step explanation:
7.
linear pair
8.supplementary
9.right angled
Combine the terms to simplify the expression: 5y+12x-y-8x
Answer: 5y + 4x
Step-by-step explanation:
Answer:
4y+4x
Step-by-step explanation:
5y+12x-y-8x
-y -8x
4y+4x
I suck at math please help!
Answer:
62
Step-by-step explanation:
the triangles angles always add up to 180 degrees
66+52=118
180-118=62
hope this helps :) have a nice day !!
if Ap=13 and AB =24 find the lengths of BP cp and fp
Answer:
5456
Step-by-step explanation:
i ghaddd
On a recent trip to Georgia, Todd drove 70 miles after the first hour, 130 miles after the second hour, 200 miles after the third hour, and 250 miles after the fourth hour. Determine if the relationship between the number of miles he drove and the time is proportional.
Answer:
NOT PROPORTIONAL
Step-by-step explanation:
Sorry the image cut off a bit lol, all it cut off what the word proportinal
Anyways, I hope this helped!
Determine if the expression - 10c3 – c4 + 3c2 is a polynomial or not. If it is a
polynomial, state the type and degree of the polynomial.
Answer:
The expression is a fourth grade trinomial.
Step-by-step explanation:
Mathematically speaking, a polynomial is an equation of the form:
[tex]y = \Sigma_{i = 0}^{n} c_{i}\cdot x^{i}[/tex] (1)
Where:
[tex]y[/tex] - Dependent variable.
[tex]x[/tex] - Independent variable.
[tex]c_{i}[/tex] - i-th Coefficient of the polynomial.
[tex]n[/tex] - Grade of the polynomial
Let [tex]y[/tex] be a fourth-grade polynomial, then the expression must be in the form:
[tex]y = c_{o} + c_{1}\cdot c +c_{2}\cdot c^{2} + c_{3}\cdot c^{3} + c_{4}\cdot c^{4}[/tex] (2)
If we know that [tex]c_{o} = c_{1} = 0[/tex], [tex]c_{2} = 3[/tex], [tex]c_{3} = -10[/tex] and [tex]c_{4} = -1[/tex], then we have the following polynomial:
[tex]y = 3\cdot c^{2}-10\cdot c^{3}-c^{4}[/tex]
By Commutative Property:
[tex]y = -10\cdot c^{3}-c^{4}+3\cdot c^{2}[/tex]
We have a polynomial with three elements.
Therefore, the expression is a fourth grade trinomial.
Following are the calculation on the polynomial equation:
Given:
[tex]-10c^3 - c^4 + 3c^2[/tex]
To find:
degree of the polynomial=?
Solution:
[tex]\to -10c^3 - c^4 + 3c^2[/tex]
In the above given polynomial expression, we use the property of the polynomial expression therefore the degrees of the polynomial is "4".
Learn more about the degree of the polynomial:
brainly.com/question/20456724
Can anybody help me with this?
Answer:
i did this and till this day i dont know what it is
Step-by-step explanation:
Help plssssssssssssss???
Estimate 154 divide 7
Answer:
22
Step-by-step explanation:
The result of 154 divided by 7 will be 22.
What is the rule of division?The rules of the division include easy memory tricks that make division calculations easier by generating patterns you may use to deconstruct both simple and complex situations. The guidelines establish requirements that a number must meet in order to neatly divide into another number. While some division rules only require one or two steps to evaluate a number's divisibility, others require two or three steps. Even though some of these formulas are lengthy, division rules help hasten the process of dividing huge numbers.
Remember to continue using the divide, multiply, subtract, and drop-down method for long division problems until all of the dividend's digits have been divided. The solution to the division puzzle is the quotient.
Since the given problem is not a large division. We can solve it by breaking 154 into two parts
______
7 / 154 \ 2 2
14
---------
1 4
14
---------
0
Therefore, 22 will come from dividing 154 by 7.
Learn more about division here:
https://brainly.com/question/4942548
#SPJ2
A Local little legend has a total of 40 players of whom 35% Are left handed how many left-handed players are there
find the slope of (-3,1) (1,-4)
Answer:
-5 /4 or -1.25
Step-by-step explanation:
What are the x- and y-intercepts for the graph of the equation y = 4 - 2x?
Select one:
X-intercept = 2; y-intercept = 4
x-intercept = -2; y-intercept = 4
x-intercept = 4; y-intercept = -2
X-intercept = 4; y-intercept = 2
Answer:
X intercept is -2
Y intercept is 4
Answer:
The first one, [tex]x[/tex]-intercept [tex]=2[/tex]; [tex]y[/tex]-intercept [tex] = 4[/tex]
Step-by-step explanation:
The [tex]x[/tex]-intercept is where [tex]y=0[/tex], so we can solve for it with the following equation:
[tex]0=4-2x→2x=4→x=2[/tex]
So the answer is the first one, but just to make sure, you can solve for the [tex]y[/tex]-intercept because their [tex]x[/tex]-values always equal to [tex]0[/tex] as well:
[tex]y=4-2(0)→y=4-0→y=4[/tex].
You go to a stylist for a haircut. The cost of the haircut is $12.50. Find the amount of a 15% tip for the stylist?
The tip should be $1.88, making the total $14.38.
What type of triangle is this?
Answer:
rectagular
Step-by-step explanation:
1. Simplify using the distributive property: 2(3x + x)
Answer:
6x+2x
Step-by-step explanation:
Answer:8x
Step by step:
2(3x+x)
=(2)(3x+x)
=(2)(3x)+(2)(x)
=6x+2x
=8x
Select the correct answer.
A company is analyzing whether its employees prefer to skip their lunch break and leave a half-hour early each day or take a lunch break and
leave at the normal time each day. It conducts an observational study to determine which option is selected more often. At the end of the first
week, the company finds that the majority of employees prefer to skip their lunch break and leave a half-hour early each day.
The company then repeats the observational study for 10 more weeks. The study yields the same results for only five of the weeks. What
generalization can be made from the results of this study?
A.
The majority of employees prefer to take a lunch break and leave at the normal time each day.
В.
The sample is biased; therefore, a generalization cannot be made regarding which option is selected more often.
C.
The results are inconclusive; therefore a generalization cannot be made regarding which option is selected more often.
D.
The majority of employees prefer to skip their lunch break and leave a half-hour early.
Answer:
C. The results are inconclusive; therefore a generalization cannot be made regarding which option is selected more often.
explanation:
just took the test on plato
Since the study yields the same results for only five of the weeks. So here the generalization could be made like option c.
What type of generalization made?Since at the closing of the first week the company determined the majority of the employees should prefer the lunch break and also the company repeats the observational study for 10 more weeks.
So here the output is to be inconclusive. Due to this, the generalization cannot be made with respect to the selection of the given options.
hence, the option c is correct.
learn more about study here: https://brainly.com/question/24308401
HI PLS HELP i dont understand my hw whats the answer?
the blank of twelve and sixteen is four. what is the ansewr
Answer:
3
Step-by-step explanation:
༼ つ ◕_◕ ༽つ(•_•)
the greatest common factor
what is the value of the expression below when w=2?
8w^2+2w-3