Answer:
A.
Step-by-step explanation:
Cubic because the highest exponent is 3.
The classification of the polynomial P(x) = x^3−1 by degree is; Cubic. Hence, option A is correct.
What are polynomials forms?Generally, polynomials take the form,
P(x) = ax^n + bx^(n-1) + cx^(n-2).... + z
where:
a, b....= arbitrary constants
x = variable
n = highest power of the variable in the polynomial
The given polynomial is P(x) = x^3−1
The classification of the polynomial P(x) = x^3−1 by degree is; Cubic.
Cubic function is one that has the highest exponent is 3.
Hence, option A is correct.
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Reasoning There were 43 students on the playground. Some more students joined them. Now there are 63 students on the playground. How many students joined? EnVision Lesson 3-5
Answer:
20
Step-by-step explanation:
63 - 43 = 20
Answer:
20 students
Step-by-step explanation:
because 43+s=63
63-43=20
s=20
so it have 20 students on the playground
broborborogjdgjdsfjshfha
Answer:
waja
Step-by-step explanation:
Answer:
Not answerable
Step-by-step explanation:
What is the question?
HELP PLEASE solve for d
d= 1- 4bh
Step-by-step explanation:
- 8b = 2d - 2/h
Multiply both sides of the equation by h.
- 8bh = 2d - 2
Swap sides so that all variable terms are on the left-hand side.
2d - 2 = - 8bh
Add 2 to both sides.
2d = - 8bh + 2
The equation is in standard form.
2d = 2 - 8bh
Divide both sides by 2.
2d/2 = 2 - 8bh/2
Dividing by 2 undoes the multiplication by 2.
d = 2 - 8bh/2
Divide -8bh + 2 by 2.
Therefore: d = 1 - 4bh
A bowling ball and a balloon might have the same _____ , but a different _____ .
Mass, volume
Weight, density
Volume, mass
Density, weight
Answer:
Volume, Mass
Step-by-step explanation:
Mass is how much stuff something is made of. Volume is how much space an object takes up. 1.
What are the coefficients in the equation?
- 2x + 4 = 15x
Answer:
Exact for is : 4/17
decimal for is : 0.23529411...
Step-by-step explanation:
Ordered pairs are ordered as (x,y) What is the constant of proportionality
for the ordered pair (-2,18)?
Nathan usually drinks 33 ounces of water per day. He read that he should drink 63 ounces of water per day. If he starts drinking 63 ounces, what is the percent increase? Round to the nearest percent. what is the increase in percent(not over 100)
Answer:
I think it’s 90% if u round up it should be 91%
Step-by-step explanation:
If it’s wrong I’m REALLY sorry
Answer:
47.619047619047
Step-by-step explanation:
63-33= 30
[tex] \frac{30}{63} \times 100 = 47.619047619047[/tex]
you are welcome
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Answer:
[tex] \frac{x + 2}{x - 2} [/tex]
Step-by-step explanation:
This is much easier to solve actually since both expressions have the same denominator.
To solve it therefore,just sum the numerators
(x²-4x-2)+(8x+6)
x²+4x+4 Now divide by the common denominator
x²+4x+4/x²-4
Factorize both numerator and denominator
(x+2)(x+2)/(x-2)(x+2)
Cancel out common terms
x+2/x-2
if m<4= 86° what are the measures of the other seven angles in the figure
Answer:
below
Step-by-step explanation:
IF l₁ and l₂ are parallel, then:
Angles 2, 4, 5, 8 all equal 86 degrees
Then angles 1, 6, 3 , 8 all equal 180 - 86 which is 94 degrees
Work out the size of angle x 126 degrees exterior and 43 degrees interior
Answer:
The answer is 83°
Step-by-step explanation:
by the sum of iner and outer angle=180°
180-126= 54°
x=180-43+54
x=180-97
x=83°
hope that helped.?<3
5. An oven is set for 425° F. A pizza is baked
in the oven, then the oven is turned off.
Graph time on the x-axis and the oven
temperature on the y-axis.
Answer:
ANSWER IS ON MY HEAD
Step-by-step explanation:
THINKING ABOUT IT
13. The length of a rectangle is 9 cm more than 2 times the width. If the perimeter of the rectangle is 60 cm,
what are its dimensions?
a. length = 7 cm; width = 23 cm
b. length = 5 cm; width = 16 cm
C. length = 23 cm; width = 7 cm
d. length = 23 cm; width = 16cm
Answer:
C. length = 23 cm; width = 7 cmStep-by-step explanation:
Let the width is x, then the length is:
l = 2x + 9Perimeter is:
P = 2(l + w)60 = 2(x + 2x + 9)30 = 3x + 93x = 21x = 7Dimensions are:
Width = 7 cm, length = 2*7 + 9 = 23 cmCorrect choice is C
10 greater than less than, or equal to 5? Explain
Answer:
greater than because 10 is further to the right on a numberline than 5
Step-by-step explanation:
Sharel loaded 6 trucks every 16 minutes. At thats rate, how long, in minutes, will it take to load 9 trucks?
Answer for points ig I’ll thank it
Answer:
thanks
Step-by-step explanation:
Answer:
Thank you (:
At 1 p.m., there were 257 visitors in the museum.
Use function notation to represent this statement:
At 1 p.m., there were 257 visitors in the museum.
Answer: V(4)=257
Explanation: It says that the Museum opens at 9 so it would be 4 hours. And the 257 is the number of visitors at that time.
The chart shows the nutritional facts for a nutrition bar.
Nutritional Facts
Nutrition Bar
1 bar
Calories
182.7
Fat
5.8 g
Carbohydrates
23.57 g
Sodium
289.75 mg
Which is the best explanation of how to find the carbohydrates in 16.4 nutrition bars?
Answer:
ITS A (i took the unit test)
Step-by-step explanation:
by what percentage did the high temperature increase from friday to saturday ? round ur answer
Answer:
Step-by-step explanation:
First, you must find the actual decrease in temperature.
Decrease = Yesterday's temperature - Today's temperature
Decrease = 80 - 75
Decrease = 5 degrees
Now, find the percentage decrease.
% Decrease = Actual decrease / Yesterday's temperature x 100
% Decrease = 5/80 x 100
% Decrease = 0.0625 x 100
% Decrease = 6.25 %
So, the percent decrease in high temperature from yesterday to today is 6.25%
Employees hourly rate work is $2.90.each employee works for 8 hours a day. What would be the daily income of the employee
Answer:
$23.20
Step-by-step explanation:
1 hour of work = $2.90
8 x 2.90 = 23.20
8 hours of work will get an employee $23.20
If they worked 8 hours daily in a week:
7 x 23.20 = 162.40
Working 8 hours every day in a week will get them $162.4
rectangle QRST with vertices Q(-6,-1), R(-3,1), S(1,-5), and T(-2,-7)
Answer:
7 916 34902883837373u272813. Does are turned using a special tool called a/ an
I think it’s C. die stock
Brainliest for a correct answer!!!
Answer:
You have the correct answer selected, (C.) Die stock. I hope this helps you! Good luck! : )
What are the values of v and w?
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
(Please show your work)
Answer:
12
Step-by-step explanation:
Since this is a right angle triangle, and we have two lengths already found, we can use pythagoras to find x.
We know that
a²+b²=c²
Where a, and b are the smaller lengths (the adjacent and opposite), and C is always the longest one (the hypotenuse).
We want to find x, which in this case is c. So,
to solve for c, we get
c=[tex]\sqrt{a^2+b^2 }[/tex]
So, after plugging in the values, we get
[tex]c=\sqrt{10.6^2+6.1^2}[/tex]
[tex]c=12.23\\\\=12 (rounded)[/tex]
___________
[tex] \: [/tex]
[tex]\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}[/tex]
Step by step :x² = (10,6)² + (6,1)²
x² = 112,36 + 37,21
x² = 149,57
x = 12,22mi✔
A rancher feeds one of her horses 6 scoops of corn each day during the winter. She feeds the horse half as much corn during the summer. How much corn does the rancher feed the horse each day in the summer?
Answer:
the answer is three
Step-by-step explanation:
because half of 6 is 3
it takes two people to make two bikes in 2 hours how many people does it take to make 12 bikes in 6 hours
Answer:
Step-by-step explanation:
2 people make 2 bikes in 2 hours so 2 people can make 1 bike in 1 hour
So in 6 hours, 2 people can make 6 bikes.
So to make 12 bikes we need 2*2 = 4 people.
Which expression is equivalent to 8(4p+1)+6?
Answer:
32p + 14
Step-by-step explanation:
Expression :-
8(4p +1) + 6 .Simplify ,
32p + 8 + 6 32p + 14You have 112 feet of fencing to enclose a rectangular region. What is the maximum area?
How do I do 7<1+x in linear equations
Answer:
7<1+x
1+x>7
x>7-1
x>6
Step-by-step explanation:
hope this helps a little
Find the effective rate for a payday loan which charges $53.29 for a two week loan of $430.
Sorry for the wait.....
Hope this helps and Happy Halloween!!!!
The effective rate for a payday loan is 3.21%.
What is Interest rate?The amount that the lender charges the borrower over and beyond the principal amount is referred to as the interest rate. A person who deposits money in a bank or other financial institution also earns additional income in terms of the recipient, known as interest, taking into account the time value of money.
Given:
Amount Financial = 430
Financial Charge= 53.29
Term of loan= 14 days
So, the effective rate will be
= (53.29/430 ) x 365
= 45.2345
and, =45.2345/14
= 3.21
Hence, the effective rate is 3.21%.
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Answer:
Step-by-step explanation:
a) $3.30/6kg = 0.55 dollars per kilogram
b) 448km/7h = 64 kiliometres per hour
For each unit rate, divide the units in where usually the biggest one is on top
Have a good one