Answer:
w^3(4 + u^2)(2 + u)(2 - u)
Step-by-step explanation:
6w^3 – u^4w^3
w^3(16 – u^4)
w^3(42 - ((u^2)^2)
w^3(4 + u^2)(4 - u^2)
w^3(4 + u^2)(22 - u^2)
w^3(4 + u^2)(2 + u)(2 - u)
The diameter of a circle is 9 cm. Find its area to the nearest tenth.
Cut diameter in half to find radius
9/2 = 4.5
radius = 4.5
This is the formula for area of a circle:
pi * radius^2
pi * 4.5^2
20.25pi
Now find pi:
20.25 * pi = 63.6
Answer:
63.6 cm is the area
Answer:
63.6
Step-by-step explanation:
1. A = πr²
2. Find the radius (r). Since the radius of a circle is the diameter/2, the radius is 9/2, which is 4.5
3. Now that we know the radius, we plug it into our formula: A = π(4.5)²
4. Simplify: A = 3.14(20.25)
5. A = 63.62
6. Rounding to the nearest tenth makes your answer 63.6
1) Calculate the quotient 2166 / 38
Answer:
57
Step-by-step explanation:
2166/38=57
Answer: 57
Step-by-step explanation:2188 divided by 38 =57
Please help me
50 points
Answer:
f(x)=3(-1)+10 Answer: 7
f(x)=3(0)+10 Answer: 10
f(x)=3(1)+10 Answer: 13
f(x)=3(4)+10 Answer 22
Simplify the following expression,
3 + 4(2b - 5)
Answer:
8b−17
HOPE I HELP BRAINLYY PLZZZ
Factor the expression using the greatest common factor
2x + 10 =
Answer:
2(x+5)
Step-by-step explanation:
2x+10
1.Factor our the 2 from the equation
2.Your answer after will be 2(x+5)
Answer:
Step-by-step explanation:
please help me this is due in 10 minutes i’ll give brainlyist
Answer:
y=125x+500
Step-by-step explanation: plug the values into x and it's that equation
Can you help me out with this math problem? Please Simplify: (4 – 5) – (13 – 18 + 2). Show your work on how you got it.
(a) -1,
(b) –2,
(c) 1,
(d) 2.
Answer:
2
Step-by-step explanation:
(4-5)-(13-18+2)
=-1-(13-18+2)
=-1-(-5+2)
=-1(-3)
=2
Who knows both of them ??? pleaseee
Step-by-step explanation:
question 13: false
question 14: 1
Please help me out with this one
Answer:
The slope of the line = m = 3
Step-by-step explanation:
Given the table
x 3 6 8 12
y 7 16 22 34
Taking any two points let say (3, 7) and (6, 16)
(x₁, y₁) = (3, 7) (x₂, y₂) = (6, 16)Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [16 - 7] / [6 - 3]
= 9 / 3
= 3
Therefore, the slope of the line = m = 3
Is this a function? Yes or no
{(2,5), (3,6), (4,7), (5,8), (6,9)}
Answer:
No
Hope I helped!
Step-by-step explanation:
Answer: no
Step-by-step explanation: the domain value 6 is paired with both 9 and 10. 3. {(2, 2), (−1, 5), (5, 2), ... yes. 28. {(4, 5), (3, −2), (−2, 5), (4, 7)}. ANSWER: no. 29. y = −8 no.
im not good at scatter plots.
Answer: point B
Step-by-step explanation: it does not follow along with most of the other dots
I need help with this
Answer:
Step-by-step explanation:
9/I0 x 2/2 =9/I0
Or 0.9 in decimals
Answer:
The answer is IN the question... (9/10)
Step-by-step explanation:
Ok well you multiply the numberator and denominator by 2 which makes 18/20 but OH THAT CAN BE SIMPLIFIED SO DIE FRACTION! so then you divide both sides by 2 and you get the original 9/10
plz brainliest :)
Solve the given equation for y. Enter DNE if there is no solution. Enter R if all numbers are the solution. 7y+5=6y+1.
How would I solve this?
Answer:
I think the answer is Y= -4. I'm not really sure what you are asking for though.
Step-by-step explanation:
7y + 5= 6y + 1
7y = 6y - 4
y = -4
I hope this helps!
Plz help a real one out
Answer:
Correct answer is A
Step-by-step explanation:
44.72+57.12 = 101.54
180-Ans
= 78.46
Question Help
Temperature Suppose there is a 1.3°F drop in temperature for every thousand feet that an
airplane climbs into the sky. If the temperature on the ground is 46.3°F, what will be the
temperature when the plane reaches an altitude of 11,000 ft?
The temperature will be
°F (naan
Answer:
662090 thank me later god bless
I need help quick because it’s timed.
Below is a table of revenue and cost, in thousands of dollars, of a business. Use the best fit line to estimate the number of months until the business is no longer profitable.
Answer: It's 18
Step-by-step explanation: i took it and got it right
Evaluate when x = -3 and y= -1:
Answer:
-3 + -1
Step-by-step explanation:
What is the simplified value of the exponential expression 27 1/3
Answer:
3
Step-by-step explanation:
please help me on this will give you brainliest
Answer:
I believe the answer is 6.6600 pls let me know if im wrong
Step-by-step explanation:
Answer:
Six and Sixty-six ten thousandths in deciamal form- 6.0066
:)
The formula for the gravitational potential energy of an object is U = mgh, where U represents the potential energy, m represents the mass of the object, g represents the acceleration due to gravity, and h represents the object’s height above the ground. Solve this formula for h.
U=mgh
U/m=gh
U/mg=h
therefore:
h=U/mg
The solution for h is h = U / (mg),
where U represents the potential energy, m represents the mass of the object, and g represents the acceleration due to gravity.
Here, we have,
To solve the formula U = mgh for h (the height above the ground),
we need to isolate h on one side of the equation.
Here are the steps:
Start by dividing both sides of the equation by mg:
U / (mg) = (mgh) / (mg)
This simplifies to:
U / (mg) = h
Now we have isolated h on one side of the equation.
Therefore, the formula for h is:
h = U / (mg)
So, the solution for h is h = U / (mg),
where U represents the potential energy, m represents the mass of the object, and g represents the acceleration due to gravity.
To learn more on equation click:
https://brainly.com/question/14468218
#SPJ6
i need help anyone know
Answer:
yes ur correct its nonlinear lol
Step-by-step explanation:
The zeros for f(x) = x4 – 3x3 – 4x2 + 12x
are
A. (0,2,3)
B. (0, +2,3)
C. (0,2-3)
D. (0, 2, +3)
Answer: A
Step-by-step explanation: I got 0,-2,2,3
what has the greatest value 3/10 or 1/2 or 2/5
Answer:
1/2, 2/5, 3/10 is the order
Step-by-step explanation:
create common denominators then you can tell by the numerator.
3/10=3/10
1/2=5/10
2/5=4/10
Hari's weekly allowance varies depending on the number of chores he does. He received $20 in allowance the week he did 10 chores, and $16 in allowance the week he did 2 chores. Write an equation for his allowance in slope-intercept form.
Answer:
y=1/2x+12
Step-by-step explanation:
Answer:
y = 2x + (-30)
Step-by-step explanation:
Find the slope, then find the y-intercept.
But that is for if the points are, (20,10) and (16,2)
If you were finding the equation for the points, (10,20) and (2,16) the equation would be y = 0.5x + 15
Can somebody help me ill give u brainlist
Find the mean of this set of numbers 42,78,81,23,12
Answer:
47.2
Step-by-step explanation:
add all the numbers(42,78,81,23,12) then divide by the total amount of numbers(5) which will result in it being 47.2.
Answer:
47.2
Step-by-step explanation:
Total Numbers in Set: 5
Mean (Average): 47.2
Median (Middle): 42
Mode (Most Common): No Mode of this set
Range (Biggest - Smallest): 69
Ascending Order: 12,23,42,78,81
Decending Order: 81,78,42,23,12
Even Numbers: 12,42,78
Odd Numbers: 23,81
Factorise 2x^2 + 5x + 2
Answer:
(x+2)(2x+1)
Step-by-step explanation:
x times 2x is 2x^2
x times 1 is x
2 times 2x is 4x
2 times 1 is 2
Overall
2x^2+x+4x+2
add x and 4x:
2x^2 + 5x + 2
So (x+2)(2x+1) is the answer
Answer:
( x + 2 ) , ( 2x + 1 )
Step-by-step explanation:
2x² + 5x +2
2x² + 4x + x +2
2x ( x + 2 ) +1 ( x + 2 )
( x + 2 ) , ( 2x + 1 )
hope it will help you
plz follow me
1. 7 x ____ = 70
2. 86 x 10 = ____
3. 830 = ____ tens
4. ____ tens = 960
5. 10 x 61 = ____
6. 830 x 10 = ____
7. 1080 = ____ tens
8. ____ x 10 = 610
9. 135 x 10 = ____
10. 100 x 10 = ____
11. ____ x 10 = 790
12. ____ tens = 3700
13. 340 = ____ tens
14. 358 x 10 ____
Answer:
1. 7×10=70
2. 86×10=860
3. 830=3 tens
5. 6 tens=960
6. 10×61=610
7. 830×10=8300
8. 1080= 8 tens
9. 61×10=610
10. 100×10=1000
11. 79×10=790
12. 0 tens= 3700
13. 340= 4 tens
14. 358×10=3580
Answer:
9
Step-by-step explanation:
Find the y-intercept of the line shown below.
PLS SOMEONE ANSWER THIS!!
Answer:
The intercept is 2 or (0,2) because that is where it intercepts on the Y axis
Answer:
(0,2)
Step-by-step explanation:
The y-intercept is just where the line passes through the y-axis or when x= 0.
