Which of the following statements are true?
I. 4x2 – 2x + 9 is a cubic binomial with a leading coefficient of 4.
II. -3y4 – 2y + 4 is a quartic trinomial with a degree of -3.
III. 5a+ 2 is a quintic binomial with a constant term of 2.
IV. -2m2 is a quadratic monomial with a leading coefficient of 2.
A None
B II only
C II and IV only
D I, II, III, and IV
Answer:
16
Step-by-step explanation:
rick believes the two expressions 4(3a-3) +2a and 14a-3 are equivalent. is he correct? explain why or why not?
Answer:
no
Step-by-step explanation:
4(3a-3)+2a when you expand youget
((4x3a)-(4x3)) + 2a = 12a - 12 + 2a then we collect the like term first 12a + 2a - 12
14a -12
therefore 14a - 12 is not equal to 14a- 3
Write the domain AND range of the following graph.
Answer:
Domain: (-∞,∞), Range: [2,∞)
After a hike, a group of s students equally share 5 boxes of granola bars. Each box has 8 granola bars. Which algebraic expression represents how many granola bars each student has?
Answer:
40/s
Step-by-step explanation:
Number of granola boxes = 5
Number of granola per box = 8
Total granolas = 8 * 5 = 40 granola bars
Number of students = s
If each students takes equal share : Number if granola bars taken by each :
Total number of granola bars / number of students
= 40 ÷ s
40/s
the function 8x^2-9x-148x 2 −9x−14 divided by x-2x−2
Answer:
8x + 7Step-by-step explanation:
8x² - 9x - 14 divided by x - 2
(8x² - 9x - 14)/(x - 2)(8x² - 16x + 7x - 14)/(x - 2)=(8x(x - 2) + 7(x - 2))/(x - 2) =8x(x - 2)/(x - 2) + 7(x - 2)/(x - 2) =8x + 7find the value of x.
how do i solve this??
Answer:
The value of X is 296 divided by 2, so 148.
Step-by-step explanation:
Describe what a finite graph is and give an example of how a finite graph would be used to represent something.
Answer:
A graph with a set amount of numbers.
Step-by-step explanation:
Infinite means never ending and that's what most graphs are. But, a finite graph is a graph that doesn't have arrows at the end of the lines. (simplified answer) A better way of saying it is a graph with a fixed starting position and a fixed ending position. You can use this type of graph if you don't want to go over or under a certain value.
Hope this helps!
pls HELP!! Jameson is taking a multiple-choice test and he doesn't know an answer. He can answer A, B, C, D or E. What is the probability that he will guess correctly? Give your answer as a percent.
What is the scale factor and how do I find it? Please help!!
Find the scale factor
A. 3
B. 1/3
C. 3/3
Answer:
B
Step-by-step explanation:
15/45 = 1/3
simplify [-4+(-3)]+3
Answer:
-4
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
Basically inside the paranthesis first is -4 plus -3 which is -7. And than add that by 3 and it is -4.
Is my answer right? if not can you please show me the correct answer
Answer: No, is a=9
Step-by-step explanation:
listen
On his vacation, Jason rented a bike for h hours at the rate of $7.50 per hour. The equation
$7.50h = $37.50 can be used to find how many hours he rented the bike. For how many
hours did Jason rent the bike?
Answer:
Jason rented the bike for 5 hours
Step-by-step explanation:
37.50÷7.50=5
if 180-46 180-134 = 46 but the answer isnt 46, so i know im doing something wrong but i don’t remember how to solve these.
Answer:
67
Step-by-step explanation:
Because the triangle is an isosceles triangle so the math would be (180-46)/2=67
Which set of numbers are true for the inequality? n + 3 < 5 plssss help
Answer:
n<2
Step-by-step explanation:
On the graph, You go left
Which expression would be equivalent if you expanded −2(−8x+12y)?
Answer:
16x-24y
Step-by-step explanation:
Answer:
it would be
Step-by-step explanation:
get back to your test =] sincerly daddy bri
Solve the system of equations by the substitution method
Answer:
2x+4y=8 => y= -1/2x+2x+(10(-1/2x+2))=36 -5x+x+20=36 -4x=16x=-4 x=-4 y= 0I do exams and quizzes if your interestedWHAT WOULD THIS BEEEEE!!
Answer:
the first two are IRRATIONAL, the last 2 are RATIONAL
Step-by-step explanation:
Irrational numbers are not numbers that are properly expressed with regular digits, like 7. They look like they're being divided!
Answer: Rational numbers are squared 225 and 7.478478 and irrational is squared 23 and 1.010001000...
Step-by-step explanation:
I hope this helps you lad
Stay safe and stay awesome :D
y= 2x - 4
y= 2x + 4
y= -1/2x -4
y= 1/2x+4
Answer:
y=1/2x+4
Step-by-step explanation:
1 square down 2 square to the side you put that in a fraction 1/2 which is the gradient and the y-intercept is what passes through y which is 4
Glen buys four tickets for a concert. Each ticket costs £54 Glen also has to pay a booking fee.
The booking fee is 5% of the total price of the tickets.
Work out the total amount Glen has to pay.Povinná odpověď. Jednořádkový text.
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Maths.
Cost of each ticket = £54
Glen purchased tickets= 4
total cost of tickets alone = 54*4 =£216
now calculation of the 5% tax of the tickets,
5/100 * 216 = £ 10.8
hence the total amount Glen has to pay is
=> 216+10.8 = £226.8
Answer:
51.30
Step-by-step explanation:
5% of 54$ is 51.30
help plzz WILL MARK BRAINLIST
Answer:
224
Step-by-step explanation:
Given
f(x) = 4x² - 4x
f(-7) = 4 * (-7)² - 4 * (-7)
= 196 + 28
= 224
Hope it will help :)
Help, > < or =?
|-6| ? 4
Answer:
>
Step-by-step explanation:
Because |-6| = 6
and 6 is greater than 4
Need help plz it’s only one question!!!
Your monthly budget is $2,000. You can use 20% on food. How much money can you use on food each month?
Heyy! Love your Hoseok profile pic.
The answer is 400, which is 20% of 2,000.
Answer:
$100 we use on food each month.
Step-by-step explanation:
20% of $2000=$100
pls, help im in middle school not high school please answer these two questions.
200+200,000=200,200
Step-by-step explanation:
1/10 of 2000 is 200 pounds. 200 Pounds of cheese
100 times more lettuce than beef. 200,000 Pounds
Answer:
Lettuce:20 lbs, Cheese:200 lbs
Step-by-step explanation:
Divide. If 1 tenth of the beef is cheese, divide by 10.If 1 hundredth of the beef is lettuce,divide by 100. 2000/10 Is 200, 2000/100 is 20.
Cole has already taken 7 quizzes during past quarters, and he expects to have 1 quiz during each week of this quarter. Write an equation that shows the relationship between the number of weeks x and the total number of quizzes y.
Answer:
y = x + 7
Step-by-step explanation:
x = number of weeks
y = the total number of quizzes y.
Cole has already taken 7 quizzes = + 7
he expects to have 1 quiz during each week of this quarter = 1x
y = 1x + 7
y = x + 7
Please help this was due yesterday!
Answer:
a) <
b) <
c) >
d) <
e) >
Step-by-step explanation:
1 Grade 6 Math Problem. WORTH 10 POINTS EACH!!
I have the answer but not the steps, so PLEASE EXPLAIN STEPS!!!!
Answer:
[tex]\frac{11}{6} y[/tex]
Step-by-step explanation:
Since they all have y as the variable, you can simply add the coefficients (number in front of the variable) together. (y = 1y)
[tex]\frac{2}{3} + \frac{1}{6} + 1 = \frac{4}{6} + \frac{1}{6} + \frac{6}{6} = \frac{11}{6}[/tex] or [tex]1\frac{5}{6}[/tex]
please help me with this!!
Answer:
group b
Step-by-step explanation:
because group a got 7.5 kg of berries in total and group b got 8.25 and 8.25>7,5
how do you show your work on solving 4794 divided by 22
The answer is 217 with a remainder of 20.
explanation is in the picture.