Find all zeros please show work that’s all I need help with
Answer:
x=2, -2, i*sqrt2, -i*sqrt2
Step-by-step explanation:
5(3x – 1) – 3(5x - 1)
Step-by-step explanation:
[tex]\sf 5 (3x-1)-3 (5x-1)[/tex]
[tex]{:}\longrightarrow[/tex][tex]\sf 15x-5-15x+3 [/tex]
[tex]{:}\longrightarrow[/tex][tex]\sf 15x-15x-5+3 [/tex]
[tex]{:}\longrightarrow[/tex][tex]\sf 0-5+3 [/tex]
[tex]{:}\longrightarrow[/tex][tex]\sf -5+3 [/tex]
[tex]{:}\longrightarrow[/tex][tex]\sf -2 [/tex]
Classify the following polynomials. Combine any like terms first.
Answer:
See Explanation
Step-by-step explanation:
[tex]2x - {x}^{2} + 4x + {x}^{2} = 6x \\ \implies \: \boxed{linear \: polynomial} \: \\ or \: \boxed{monomial} \\ \\ {x}^{3} - 5 {x}^{2} + 3 - 2 = {x}^{3} - 5 {x}^{2} + 1 \\ \implies \: \boxed{cubic \: polynomial} \: \\ or \: \boxed{trinomial} \\ \\ {x}^{3} - {x}^{3} + {x}^{2} - {x}^{2} + 3= 3 \\ \implies \: \boxed{constant \: polynomial} \: \\ or \: \boxed{monomial} \\ \\ 7x - {x}^{2} + {x}^{3} + 4 {x}^{2} = {x}^{3} + 3 {x}^{2} + 7x \\ \implies \: \boxed{cubic \: polynomial} \: \\ or \: \boxed{trinomial} \\ \\ - 6x - {x}^{3} + 6x - 4x= - {x}^{3} - 4{x} \\ \implies \: \boxed{cubic \: polynomial} \: \\ or \: \boxed{binomial}[/tex]
Answer:
The answers are -
1. Linear Monomial
2. Cubic Trinomial
3. Constant Monomial
4. Cubic Trinomial
5. Cubic Binomial
Step-by-step explanation:
Credit to the other person, I just made the answer a bit easier to understand!
Leave a rating and thanks if I helped you and friend me if you know who that is in the picture!
Math 8 Review:Question 9
Brett works at a local pet store. When he works 5 hours he earns $25.
When he works 10 hours he earns $50. What is the rate per hour?
Select one:
O
$25 per hour
O
$10 per hour
$50 per hour
$5 per hour
Answer:
$5 per hour
Step-by-step explanation:
Just divide the amount that he earns by the price.
25/5=5
50/10=5
Brett is making $5 an hour.
Ten bags of rice, each marked 5kg rice, actually contained the following weights of rice(in kg) : 5.04kg, 4.95kg, 4.97kg, 5.00kg,5.02kg, 5.05kg,
4.97kg, 5.00kg, 4.99kg and 5.00kg. Find the probability that any of these bags chosen at random contain less than 5kg of rice.
Answer:
4.97kg, 5.00kg, 4.99kg and 5.00kg. Find the probability that any of these bags chosen at random contain less than 5kg of rice.
Step-by-step explanation:
;-;" welp... umm my question is in da pic
Answer:
Step-by-step explanation:
10 to the power 2 is 100. So just multiply 100 x 75 and you get 7500.
So your answer is 7500 pounds of food in 100 days
Can I have brainlyist?
Hope it helps :D
A music company offers lessons.
They charge a registration fee of $30 and then $40 per lesson.
The equation y=40x+30 represents the total cost y of x lessons.
What would be the total cost for 3 lessons?
$150
$150
$120
$120
$180
$180
$130
$130
5.
A car needs 40 litres of petrol to travel for 216 km. If the car travels for 320 km, how
many litres of petrol are needed?
Answer:
59.2592592593 liters
Step-by-step explanation:
First do 320/216 and then multiply by 40
You buy a 5-pound bag of sugar. What is its mass in grams?
Answer: 2267.96 grams.
Joanne drinks a pint of milk. Debra drinks a liter of milk. Who drinks more?
If you don't know, you can just search it up.
1 liter equals 2.11338 pints, meaning a liter is more.
Debra drinks more milk.
But holy duck?!?!?! That's a WHOLE LOTTA MILK MAN.
9514 1404 393
Answer:
Debra
Step-by-step explanation:
A pint is about 0.473 liters, so Debra drinks more.
Help me out with part 2 3 and 4 please
Answer:
sorry i don't remember but hope you find help
Sameen bought 2 pounds of carrots for $6.60. At that rate, how much would 1 pound of carrots cost?
Answer:
$3.30
Step-by-step explanation:
could anyone help me with these two questions? I need the answer by November 4th
Answer:
Answer for question 2: A
Answer for question 3: -0.728
Evaluate: f(x)=3x-10 if x=-1
Answer:
-13
Step-by-step explanation:
f(x)=-3-10
f(x)=-13
Answer:
-13
Step-by-step explanation:
if x=-1 then 3x=-3-10=-13
All factors of eight
Answer:
1,2,4, and 8
Step-by-step explanation:
*HELP ME PLEASE* Consider the equation: 3x + 1 – 9 = 3(x + 2) + n.
Give a value of n so that the equation has no solutions.
Explain why you are correct.
Answer:
n = -14
Step-by-step explanation:
Let us try to solve this equation for n;
3x + 1 - 9 = 3(x + 2) + n
3x - 8 = 3x + 6 + n
3x - 3x -8 - 6 = n
-14 = n
The value of n = -14
This value is the value of the equation that will have no solution.
To know if we are correct, let us input this value into the expression
3x + 1 - 9 = 3(x + 2) + n
3x - 8 = 3x + 6 -14
Collect like terms;
3x - 3x = 8 + 6 - 14
0 = 0
Find the value of x and y that satisfy both the inequalities x/5=y/3
, WHAT IS X? /=FRACTION
Answer:
X=5*y/3
Step-by-step explanation:
5 multiplay by y/3
Three fifths of the automobiles entering the city each morning will be parked in city parking lots. These cars fill 3654 parkin spaces. How many cars enter the city each morning?
[tex](x - 3)^{2} + 5 for x = 10[/tex]
Brainliest..? thx
A piggy bank has only nickels and dimes in it. There are 14 coins worth $0.95. How many nickels and dimes are in the bank?
Answer: 7 dimes 5 nickles
Step-by-step explanation:
I did the math
Listen, read the question, and choose the option with the correct answer.
Based on the audio, ¿qué es más « more » barato?
The table
The rug
The napkins
The pillow
Answer:
the table
Step-by-step explanation:
i know spanish
On the basis of the given audio, the cheapest item amongst the given options would be:
c) The Napkins
As per the description provided in the given audio, the item that carries the lowest value would be napkins. The reason behind this is that one can purchase a pack of napkins at a smaller value while the other items like a pillow, table, or rug, are comparatively higher.This leads the napkin to be the cheapest among the given options.Thus, option c is the correct answer.
Learn more about "Audio" here:
brainly.com/question/14760117
9) Five less than the square root of a number r
WILL GIVE A LOT POINTS PLEASE HELP ASAP
Which of the following is equal to 3.8 x 8?
A. (3 x 8) (0.8 x 8)
B. (3 x 8) + (0.8 x 8)
C. (3 + 8) (0.8 + 8)
D. (3x 8) + (0.8 x 3)
Step-by-step explanation:
I think the answer is B why don't you use a calculator?
Answer:
The answer is c
Step-by-step explanation:
The answer is c beacuse i did the math/
Please help if you can!
Answer:
5*5
Step-by-step explanation:
that would be the easy way
Answer: 12.5 square inches
Step-by-step explanation:
The equation for the area of a triangle is A = bh/2
The base and height are both 5, so its 5×5 divided by 2
25/2 = 12.5 or 12 1/2
Area is always square units, so use square inches
The "ramp" is the hypotenuse of the triangle. It's like they want to know how much they need to cover the side.
Solve the following inequality for m. Write your answer in simplest form.
10m -1 < 4m - 3
Answer:
m < -1/3
Step-by-step explanation:
10m - 1 < 4m - 3
Subtract 4m from both sides;
6m - 1 < -3
Add 1 to both sides;
6m < -2
Divide both sides by 6;
m < -1/3
For every pound a company spends on advertising, it spends £0.80 on its website. Express the amount spent on advertising to the amount spent on its website as a ratio in its simplest form.
For every pound a company spends on advertising, it spends £0.45 on its website. Express the amount spent on advertising to the amount spent on its website as a ratio in its simplest form
Step-by-step explanation:
COMPANY HAS EARNED (IF) = 1 POUND
SPENDS ON WEBSITE = 0.45 POUND
THEN RATIO = 1-0.45÷ 0.45
= 0.55/0.45
=11/9
Christen returned an overdue book to the library. Her fine was the same as the amount on the following day.Out of the fines show below, which one would be closet
to the number of days overdue?
O 10
O 14
O 18
O 21
Answer:
21
Step-by-step explanation:
Find the slope of the line that passes through the points
(0,-3) and (4, 5).
m =
Help me plz
The measures of an exterior angle and the adjacent interior angle add up to 360° because they form a linear pair.
A. True
B. False
5 questions. ill give brainliest to the best answer
Answer:
pls mark me brainliest
Step-by-step explanation:
1 term85+5th one i wont be able to do
Step-by-step explanation:
285+9x=9×3=277x-4=21-4=17
11+x=11+0=11
9x=9×0=0
7x-4=7×0-4=0-4=-4
11+x=11+(-2)=11-2=9
9x=9×(-2)=-18
7x-4=7×(-2)-4=-14-4=-18
11+x=11+5=16
9x=9×5=45
7x-4=7×5-4=35-4=31
Please mark as brainliest !!
A farmer divides a rectangular piece of land with a perimeter of 140 yards into two triangular parts as shown in the diagram. If the area of ABC is 600 square yards, what is the area of ACD? A. 880 square yards B. 740 square yards C. 600 square yards D. 460 square yards
Answer:
C
Step-by-step explanation:
Answer:
C. 600 square yards
Step-by-step explanation:
PLATO