find the product
8y^3(6y^2-7y+2)
Answers
Answer:
48y^5-56y^4+16y^3
Step-by-step explanation:
Answer:
Step-by-step explanation:−look at picture
Related Questions
This is part two of the problem
Answers
Answer:
Area original = 8
Area new = 24
Area final = 3 x area original
True
Step-by-step explanation:
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
a) original: 8
final: 24
b) 3
c) true
Step-by-step explanation:
2p + 5q = 48
yng true answer po
thank you:)
Answers
Answer: p = 24 − 5 q /2
Step-by-step explanation:
Answer:
[tex]p = \frac{ - 5}{2} q + 24[/tex]
Step-by-step explanation:
Let's solve for p:
[tex]2p+5q=48[/tex]
Step 1: Add -5q to both sides.
[tex]2p+5q+−5q=48+−5q[/tex]
[tex]2p=−5q+48[/tex]
Step 2: Divide both sides by 2.
[tex] \frac{2p}{2} = \frac{ - 5q + 48}{2} [/tex]
[tex]p= \frac{ - 5}{2} q+24[/tex]
Find y to the nearest degree. *
Answers
Step-by-step explanation:
.....................
Tristan paid $8 in tax on a purchase of $200. At that rate, what would be the tax on a purchase of $150?
Answers
Answer:
$6.00
Step-by-step explanation:
8/200=4% sales tax
150X .04=$6.00
Which of the following is a reflection of
(2, 4) across the x-axis?
A (2,-4)
C (-2, 4)
B (-2,-4)
D (4,2)
Answers
Help me ASAP!!
Find the area of the whole blue triangle.
8.5 m
10 m
8 m
3 m
6 m
Answers
Help me plssssssssssssssssssss
Answers
L x W x H
Plug the values in:
12 x 1/4 x 4/5
Now we know if we multiply 12 by 1/4 we would 3 since 12 divided by 4 is 3:
3 x 4/5
Multiply the 3 and 4 and get 12/5.
Ok, so to get one of the answers check which one SIMPLIFIES to 12/5, which in this case is 48/20 since that can be simplified by 4.
So the answer is 48/20
Someone help me pls
Answers
Answer:
4^19
Step-by-step explanation:
you jump the line and change the sign, so you just add the exponents 11+8 which is 19
The Smith's 5 children need to be lined up for a family photo. In how many ways could this be done? 5 5 5! 5! 5C5 5 cap c sub 5 55
Answers
Answer:
120 ways
Step-by-step explanation:
To line 5 children up in a family photo, the number of possible arrangements is obtained by taking the factorial of the number of people on the line.
In this scenario, we have 5 ;
Recall;
n! = n(n-1)(n-2)(n - n-1)
5! = 5(5-1)(5-2)(5-3)(5-4)
5! = 5 * 4 * 3 * 2 * 1
5! = 120 ways
pppppllls help I need help
Answers
Answer: This is basic trig man, So I can help you here. First thing you need is a calculator that can do sin cos and tan, ti-84 would work best. You need to use the sin cos and tan formulas to find the edge lengths of the side. heres a helppful tip to remeber the proper way to use the formulas. SOH-CAH-TOA or sin(angle measure)= Opposite side to that angle measure divided by the hypotenuse cos(angle measure)= adjacent side (the side next to the angle) divided by the hypotenuse. and TOA or Tan(angle measure)=Opposite divided by adjacent.
Step-by-step explanation: This is a mix of Special right triangles and trig. You now know how to do the trig, look up special right triangles 60 30 90 and 90 45 45, it should show you how to do the rest of the math, since I don't recall the formulas for this off the top of my head. I am not just giving you the answers for two reasons, 1 it would take tooo long and I am already doing a quiz, which I have five minutes left to complete, and B If you cant do this for yourself you will fail the final for your course.
PLZ PLZ HELP ME ILL MARK AS BRAINLIESTT!!
Answers
Answer:
option B would be the closest estimation.
Answer:
B.) 50 * 80 = 4,000 yd^2
Step-by-step explanation:
Estimate meaning round the numbers
Find the inverse of f(x)= 0.5x -1
Answers
Answer:
Y=2x+2
Step-by-step explanation:
Y=0.5x-1
To find inverse, switch and y
x=0.5y-1
0.5y=x+1
Y=2x+2
Answer:
f −1(x)=2x+2
MARK AS BRAINLEST!!
Step-by-step explanation:
Find the value of x
Answers
Answer:
x = 66
Step-by-step explanation:
x + x - 20 + x + 40 + 2x + 10 = 360
x =66
Hi please help! Extra points!
Answers
Answer:
The area of the hexagon is approximately 55.43 square feet
Step-by-step explanation:
The given apothem of the hexagon, a = 4 ft.
The area of an hexagon given the apothem, 'a', is found as follows;
The area of an hexagon of side length, s, A = ((3·√3)/2)·s²
s = a·2·tan(180/n)
∴ A = ((3·√3)/2)·(a·2·tan(180/n))²
For an hexagon, n = 6
∴ A = ((3 × √3)/2) × (4 × 2 × tan(180/6))² ≈ 55.43
The area of the hexagon, A ≈ 55.43 ft.²
‼️20 points HURYYY‼️⚠️
Correct answers only or I won’t pass and graduate this year!!!!
(Other “answers” will be reported)
Answers
Answer:
2 days
Step-by-step explanation:
the graph?????
Solve 9 (3)x =243 for x
Answers
Answer:
x=3
Step-by-step explanation:
Do you mean 9(3)^x=243? Then the solution is:
9(3)^x=243
(3)^x=27
log₃((3)^x)=log₃(27)
x=3
Therefore, x=3
problem of volume that equals 9 work please
Answers
Step-by-step explanation:
l=1
b=3
h=3
l×b×h
9 is the vol
Megan has $500 in a savings account that earns 5% interest per year. The interest is not
compounded. How much will she have in 1 year?
Use the formula i = prt, where i is the interest earned, p is the principal (starting amount),
is the interest rate expressed as a decimal, and t is the time in years.
Answers
Answer:
$525
Step-by-step explanation:
using the formula given to find the amount after 1 year
i=500*.05*1
i=25
25+500=525
Mrs. Dean harvested 1 pounds of green peppers,
2 pounds of yellow peppers, and 5pounds of red
peppers from her garden. Is 8 pounds, 9 pounds, or
10 pounds a more reasonable estimate for how many
pounds of peppers she harvested altogether?
PLEASE ANSWER
Answers
Answer: 8 Pounds because it doesn't have to be an estimate due to it being the actual number.
Step-by-step explanation: because it doesn't have to be an estimate due to it being the actual number.
Slope of the line and y- intercept
Answers
Answer:
-3/2 is the slope
0 is the y-intercept
Step-by-step explanation:
Start at the dot to the very left since that's where it starts. Rise/Run so first start by going down to where the line meets a place where a dot can be placed. If you go down 3 and run over 2. You get to another dot that can be placed. (Place dots where the line meets a dot in the grid if that makes sense). Also if you go down another 3 and run another 2, you get to your next coordinate. The y=intercept is just basically where the line meets the y-axis so in this case, it's 0.
Hope this helps and sorry if that didn't make that much sense, Im bad at explaining things.
A submarine was situated 800 feet below sea level. If it ascends 250 feet for 1 hour, and then descends 175 feet for 30 minutes, what is its new position?
Answers
Answer:
Final answer 875
Step-by-step explanation:
800 starting point
800 + 250 = 1050
(ascending means +)
1050 - 175 = 875
(descending means -)
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Answer:
i think its 875, i may be wrong
Step-by-step explanation:
Will get brainliest!!!!!!!
Answers
Answer:
the answer is 32
Step-by-step explanation:
just because it is
A city manager wants
to know if city residents think the recreation center should have extended hours for teenagers. Which sample is likely to
se representative of the population of city residents?
A.) Roll a number cube to select one of the first six names in a list of females in the city, then select every ninth name.
B) Spin a spinner with sections labeled 1 through 5 to select one of the first five names in a list of people living alone in the city, the
select every 4th name.
C) Spin a spinner with section labeled 1 through 5 to select one of the first five names in a list of registered voters in the city, then
select every 9th name
D) Roll a number cube to select one of the first six names in a list of the city residents, then select every 15th name.
Answers
Answer:
A is the answer
Step-by-step explanation:
In the diagram below of triangle CDE, F is the midpoint of CE and
G is the midpoint of DE.If m ECD = 51 – 7x, and m
ZEFG = -8x +53, what is the measure of ZECD?
Answers
Answer:
link po ito po o hgugifhi zsuff/tkloi77r5 to 57t/
plz help and plz don't delete i need help
Answers
Answer:
max = 12
min = 4
heyyy
Step-by-step explanation:
The gates of an amusement park are closely monitored to determine whether the number of
people in the amusement park ever poses a safety hazard.
On a certain day, the rate at which people enter amusement park is modeled by the function
e(x) = 0.03x3 + 2, where the rate is measured in hundreds of people per hour since the gates
opened. The rate at which people leave the amusement park is modeled by the function
l(x) = 0.5x + 1, where the rate is measured in hundreds of people per hour since the gates
opened.
What does (e – l)(4) mean in this situation?
Answers
Answer:
Maybe how many people are in the park
For given situation, (e - l)(4) means, there are 92 people in the amusement park 4 hours after the gates open.
What is a function?"It is an expression that defines a relationship between one variable and another variable."
For given example,
the rate at which people enter amusement park is modeled by the function
[tex]e(x) = 0.03x^3 + 2[/tex]
where the rate is measured in hundreds of people per hour since the gates opened.
The rate at which people leave the amusement park is modeled by the function
[tex]l(x) = 0.5x + 1[/tex]
where the rate is measured in hundreds of people per hour since the gates opened.
First we find the subtraction of functions [tex](e-l)(x)[/tex].
[tex]\Rightarrow (e-l)(x)=e(x)-l(x)\\\\\Rightarrow (e-l)(x)=0.03x^3 + 2-(0.5x + 1)\\\\\Rightarrow (e-l)(x)=0.03x^3+2-0.5x-1\\\\\Rightarrow (e-l)(x)=0.03x^3-0.5x+1[/tex]
For x = 4,
[tex]\Rightarrow (e-l)(4)=0.03(4)^3-0.5(4)+1\\\\\Rightarrow \bold{(e-l)(4)=0.92}[/tex]
As, the rate is measured in hundreds of people per hour
So, (e - l)(4) means, there are 92 people in the amusement park 4 hours after the gates open.
Lean more about function here:
https://brainly.com/question/13461298
#SPJ2
it's asking if the statement is true of false :).
1: x+3 and 2x are equivalent when x is 2, true or false
2: 4x and 15+x are equivalent when x is 5. true or false
3:4x and 15+x are equivalent when x is 3 true or false
4: 2b+b and 3b are equivalent for any value of x true or false
please help its for a product grade to bring my grade up
Answers
2)true
3)false
4)true
Hope this helps :)
What are the solutions of the equation?
y=-7(x-3)(x+4)
Answers
Answer:
{-4, 3}
Step-by-step explanation:
To find "solutions," you must set this function equal to zero:
y = -7(x - 3)(x + 4) = 0
and then set each factor equal to 0 separately and solve each resulting equation for x:
x - 3 = 0 yields x = 3, and
x + 4 = 0 yields x = -4
Which of the following is equivalent to the
given expression? *
(1 + sin a/1 - sin a) - (1 – sin a/1 + sin a)
Answers
Answer:
Solution given:
[tex] \frac{1 + \sin( \alpha ) }{1 - \sin( \alpha ) } - \frac{1 - \sin( \alpha ) }{1 + \sin( \alpha ) } [/tex]
[tex] \frac{(1 + \sin( \alpha )) {}^{2} - (1 - \sin( \alpha ) {}^{2} }{1 - \sin{}^{2} \alpha }[/tex]
[tex] \frac{1 + 2 \sin( \alpha ) + \sin {}^{2} ( \alpha ) - 1 + 2 \sin( \alpha ) - \sin {}^{2} ( \alpha ) }{ { \cos }^{2} \alpha } [/tex]
[tex] \frac{4 \sin( \alpha ) }{ \cos {}^{2}( \alpha ) } [/tex]
[tex]4 \tan( \alpha ) \sec( \alpha ) [/tex]
is your answer.
Please answer this math question for me
Answers
Answer:
D=90° E=103° F=77°
Step-by-step explanation:
D+90°=180°
D=90°
F+103°=180°
F=77°
E + F=180°
E=103°