PLZZZ HELPP WILL REWARD BRAINLEST
Write the polynomial in standard form, name it by its number of terms, and tell its degree
2v^2-2v^3-7+7v
-3m-8-7m^2
Answers
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(Ⅰ) 2v² - 2v³ - 7 + 7v :
Standard Form → 2v³ + 2v² + 7v - 7v
Number of terms → Four (Polynomial)
Degree of Polynomial → Highest degree 3 (Cubic)
(Ⅱ) -3m -8m -7m²
Standard Form → -7m² - 8m - 3m
Number of terms → Three (Trinomial)
Degre of Polynomial → Highest degree 2 (Quadratic)
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Related Questions
Find the length of side x in simplest radical form with a rational denominator
Answers
Answer: 4√2
Step-by-step explanation:
The triangle is a special right triangle. Using this, you know that the legs of the triangle are 1 and 1 as the 45, 45, 90 triangle has the sides of 1, 1 and √2. That being said,
4 x 1 = 4 - This is one of your sides
4 x 1 = 4 - This is your other side.
4 x √2 = 4√2 = This your your hypotenuse or your x.
My teacher played me this song to help me remember 45, 45, 90 and 30, 60, 90 triangles. Look up "45 45 90 30 60 90 song" and look for the channel, "Scalar Learning"
I hope this answered your problem.
What is the total area in cm^2? 50 40 30 20
Answers
Answer:
50 cm²
Step-by-step explanation:
5 · 6 = 30 cm²
14 - 6 = 8
8 · 5 = 40 cm²
40 cm² ÷ 2 = 20 cm²
30 cm² + 20 cm²
50 cm²
What is the volume of this triangular prism
Answers
Answer:
hey you are in 9th Or 10th class
The vertices of a right- angled triangle are A(1,0), B(7.0) and C(1,6). Plot the points A, B and C on the cartesian plane below. Hence find the area of ABC
Answers
Answer:
[tex]A=21[/tex]
Step-by-step explanation:
From the question we are told that:
Co-ordinates
[tex]A(1,0), B(7.0)\ and\ C(1,6)[/tex]
Hence Plotting the Cartesian plane we have
Base [tex]b=7[/tex]
Height [tex]h=6[/tex]
Generally the equation for The Area of a Triangle is mathematically given by
[tex]A=\frac{1}{2}b*h[/tex]
[tex]A=\frac{1}{2}*7*6[/tex]
[tex]A=3.5*6[/tex]
[tex]A=21[/tex]
solve for the variable,x, in the following equation 6x+1=x-5
Answers
Answer:x = 1.2
Step-by-step explanation:
Answer:
[tex]{\huge\pink{\fbox{{࿐αɴѕωєя࿐}}}}[/tex]
[tex]6x + 1 = x - 5 \\ 6x - x = - 5 - 1 \\ 5x = - 6 \\ x = \frac{ - 6}{5} \\ x = - 1.2[/tex]
(answer quickly please)
Last year, Charmaine opened an investment account with $6200. At the end of the year, the amount in the account had decreased by 6.5%. How much is this
decrease in dollars? How much money was in her account at the end of last year?
Answers
Answer:
Decreased value- 2,170
Absolute difference- 4,030
Step-by-step explanation:
What is m X to the nearest degree?
Help plssss
Answers
Answer:
A
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos X = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{XY}{XZ}[/tex] = [tex]\frac{13}{18}[/tex] , then
∠ X = [tex]cos^{-1}[/tex] ([tex]\frac{13}{18}[/tex] ) ≈ 44° ( to the nearest degree ) → A
What is the length of leg s of the triangle below?
Answers
Answer:
E. 8
Step-by-step explanation:
It's a special right angle triangle. Hypotenuse is
[tex] \sqrt{2} x[/tex]
where x is the length of other legs. Also other two sides of triangle are always equal.
So to find the other leg divide by .
[tex] \sqrt{2} [/tex]
The length will be 8.
Will mark brainliest please help ASAP ASAP A bag contains 10 marbles.Four of them are red, three blue two white, and one yellow. A marble is drawn at random. what is the probability that it is red? Make sure you reduce your answer.
Answers
Answer: 2/5 or 40%
Step-by-step explanation:
10 total
4 red
4/10 are red
as a reduced fraction: 2/5
as a percent: 40%
Answer:
40%
Step-by-step explanation:
4/10 marbles are red therefore there is a 40 % chance you get a red marble
4/10 = .4
.4 x 100% = 40 %
please help me out with this problem. will give thanks!
Answers
Answer:
It is an isosceles triangle.
Step-by-step explanation:
sum of angles of triangle = 180
since it is isosceles two angles will be same. let it be x.
x + x + 22 = 180
2x = 180 - 22
2x = 158
x = 79°
which number is not divisible by 10 502 150 60 220
answer right now ill rate 5.0 give brainlist and say thanks i need thye answer right now !!
50 points
Answers
Answer:
502 (sorry if I’m wrong)
Step-by-step explanation:
Answer:
502
Step-by-step explanation:
It doesn't end with 0
A factory made 100 packs of gum. 80% of the packs contained mint-flavored gum. How many packs of mint gum did the factory make?
Answers
Answer:
80 packs
Step-by-step explanation:
Find 80% of 100 which is 80
Answer:
80
Step-by-step explanation:
100 x 0.8 (the percentage) = 80
Which expression is equivalent to 9s + 3 x 5 -2s?
A. 7s + 15
B. 2s + 22
C. 22s
D. 15s
Answers
2/5 of a foot pieces are there in 10 feet?
Answers
Answer:
[tex]\frac{a}{25}[/tex] That is the answer if you're finding the exact form...
Step-by-step explanation:
Simplify the expression
1. Is x + 8 a factor of b(x) = x3 + 18x2 + 80x? Determine using synthetic
division. Explain how you know it is or isn't.
Answers
Answer:
If x+8 is a factor, divide by -8.
-8 1 18 80
-8 -80
_______________
1 10 0
It is a factor because there is no remainder.
Step-by-step explanation:
Can someone help me with this?
Answers
Answer:
Option 4
Step-by-step explanation:
The circle is filled so it must be either :less then or equal to: or :greater then or equal to: and since it is going to the left that means it is on the less then or equal to.
Answer:
option 4
Step-by-step explanation:
the circle is filled so it can be equal
it shows n is everything lower then -1 so
n<=-1
solve the system by substitution
5x+y=-14
5x- 3y=2
Answers
Answer:
x=-2 and y=-24
Step-by-step explanation:
plug in the value of y (-5x-14) into the second equationIs 511Q bad on a test :((
Answers
Answer:
big brain
Step-by-step explanation:
Help and thx helppppppppppppp
Answers
Answer:
area = 12x² + 88x + 96
perimeter = 16x + 40
Step-by-step explanation:
Rectangle.
Length = 2x + 12
Width = 6x + 8
area = length × width
area = (2x + 12)(6x + 8)
area = 12x² + 16x + 72x + 96
area = 12x² + 88x + 96
perimeter = 2(length + width)
perimeter = 2(2x + 12 + 6x + 8)
perimeter = 2(8x + 20)
perimeter = 16x + 40
hey! i’ll give brainliest please help.
Answers
The last name I am pretty sure of it.
Answer:
Zarathustra is the answer
i need help with this
Answers
Answer:
(1,3)
Step-by-step explanation:
It is the intercept of the two lines
ace help me pls I need help ace
Answers
Answer:
?
Step-by-step explanation:
Answer:
ill help but i need the question
What is the measure of the unknown angle?
Answers
Answer:
55 degrees is the measure of the unknown angle
pls help me tysmmmm!!!
Answers
Answer:
I believe the answer is 5/1.
Step-by-step explanation:
Please don't hate me if I'm wrong!!!!!
The formula for finding slope is rise/run. Since you rise up 5 times and run once across the line, the slope is 5/1.
IT WOULD BE FANTABULOUSLY SWEET IF I COULD GET BRAINLIEST!!!!!!
for what value of x does g(x)=0
Answers
Answer:
That happens at x = 6. ....
Determine the volume of the rectangular prism. (3 points)
30/7 cm2
1/3cm
Answers
Answer:
10/7 cm^3
Step-by-step explanation:
I can only assume that '30/7 cm^2' represents the area of the base and 1/3 cm the height. If and only if that is the case, then the volume is
V = (base area)(height) = (30/7 cm^2)(1/3 cm) = 10/7 cm^3.
The table shows the relationship between the number of cups and total volume of lemonade served.
Cups of Total. Volume Lemonade Served
2 (ounces)
3 16
4 24
32
How many ounces is served per cup of lemonade?
Enter the answer in the box.
ounces per cup=
Answers
Answer: 8
Step-by-step explanation:
2 cups = 16
Half of the 16 is 8
sele
mation to complete the task.
Nozoml makes $1.25 for each granola bar she sells. Let d represent the amount of money, in dollars, she makes when she sells g granola bars.
Create an equation to represent the relationship between the number of granola bars Nozomi sells and the amount of money she makes.
Move numbers, variables, or symbols to the blanks to create the equation.
8
d
+
1.25
Answers
Bob works at a construction company. He has an equally likely chance to be assigned to work different
crews everyday. He can be assigned to work on crews building apartments, condominiums, or houses. If
he works 21 days a month, about how many times should he expect to be assigned to the condo crew?
times out of 21 days.
Bob can expect to be assigned to the house crew about
Answers
The slope of the line below is -3. Which of the following is the point-slope
form of the line?
10
- 10
10
(2.-6)
- 10
Answers
Below is the method I used and the formula