Hey there!
m^3 + n^3
= 3^3 + 2^3
3 * 3 * 3
= 9 * 3
= 27
2^3
= 2 * 2 * 2
= 4 * 2
= 8
27 + 8
= 35
Therefore, your answer is: 35
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Someone help and please make sure the answer is right there is only 6 questions :(
Candice is decorating a ballroom ceiling with garland. The width of the rectangular ceiling is 30 meters and the diagonal distance from one corner to the opposite corner is 34 meters. How much garland will Candice need for the length of the ceiling
Answer:
16 meters
Step-by-step explanation:
Candice is decorating a ballroom ceiling with garland. The width of the rectangular ceiling is 30 meters and the diagonal distance from one corner to the opposite corner is 34 meters. How much garland will Candice need for the length of the ceiling
The formula to solve for the above question is:
Diagonal² = Width² + Length²
34² = 30² + L²
Collect like terms
L² = 34² - 30²
L = √34² - 30²
L = √(256)
L = 16 meters
Therefore, the length of the ceiling is 16 meters
Ezra spins the following spinner 50 times. How many times should he expect to land on a 4?
Answer:
10
Step-by-step explanation:
you divide 5 and 50
Sebastian tiene un terreno cuadrado cuya area e de 81 m a la 2 si sebastian tiene planeado instalar una cerca alrrededor del terreno¿ cuantos metros nesecita?
Answer:
Length of fancying need = 36 m
Step-by-step explanation:
Given:
Area of square field = 81 m²
Find:
Length of fancying need
Computation:
Area of square field = 81 m²
Side² = 81
Side = 9 m
Length of fancying need = 4 x side
Length of fancying need = 4 x 9
Length of fancying need = 36 m
GIVING AWAY 30 POINT IF YOU HELP!!!!!
A set of art pencils is 20% off the original price. The sale price of the set is $24. Find the original price of the pencil set, plus 8% sales tax. What is the new cost?
Answer:
19.04$
Step-by-step explanation:
PLEASE HELP ASAP!!!!
Answer:i dont see anything
Step-by-step explanation:
PLEASE HELP I WILL MARK YOU BRAINLIEST
Jazlyn ate 9.1 quarts of ice cream last summer. Her brother, Jazel, ate 45.5 quarts of ice cream last summer. How many times more quarts of ice cream did Jazel eat than Jazlyn?
Answer:5 times more
Step-by-step explanation:
9.1 x 5 is 45.5
0.1 x 5 = 0.5
9.0 x 5= 45.0
0.5 + 45.0 = 45.5
Element X is a radioactive isotope such that every 3 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 410 grams, how much of the element would remain after 10 years, to the nearest whole number?
Answer:Y=41
Step-by-step explanation:
I need help with the equation.
Answer:
(x - 3)² + (y + 9)² = 25
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k ) are the coordinates of the centre and r is the radius
Given area = 25π , that is
πr² = 25π ( divide both sides by π )
r² = 25 ( take the square root of both sides )
r = [tex]\sqrt{25}[/tex] = 5
With centre (h, k) = (3, - 9 ) and r = 5 , then
(x - 3)² + (y - (- 9) )² = 5² , that is
(x - 3)² + (y + 9)² = 25
Answer:
hiiiiiiiiiiiii
Step-by-step explanation:
Sarah made $180 for 12 hours of work. At the same rate, how much would he make for 17 hours of work?
Answer:
1260
Step-by-step explanation:
180 x 2
(−5x+10) and (-7x+9)(−7x+9 in simplest terms
Answer:
-12x+19
Step-by-step explanation:
Combine like terms first soooo
-5x-7x=-12x
10+9=19
-12x+19 is your answer
While eating dinner, Marian ate 25% of the apple slices she had in her bag. There were 20 apple slices in her bag. How many apple slices did Marian eat?
Answer:
She ate 5 apple slices
Step-by-step explanation:
25% of 20 is 5.
That means if she ate 5 slices, she ate 25% of the apple slices.
Hope this helped! Please give brainliest if it did help!
Answer:
5
Step-by-step explanation:
25% of 20 is 5
HELP I NEED HELP. 100 points
what is 2+2
I was told to come to this website for help.
Answer: 4
Step-by-step explanation: yeah it a good website:)
Answer:
4
Step-by-step explanation:
when you have two cows, and get two more cows, you now do in fact have 4 cows
Solve the system of equations:
2x + 3y = 10
x - 2y = -2
(2,1)
(0,1)
(0,2)
(2,2)
No solution
Answer:
(2,2)
Step-by-step explanation:
2x+3y=10
x−2y=−2
In order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the other.
2x+3y=10,x−2y=−2
To make 2x and x equal, multiply all terms on each side of the first equation by 1 and all terms on each side of the second by 2.
2x+3y=10,2x+2(−2)y=2(−2)
Simplify.
2x+3y=10,2x−4y=−4
Subtract 2x−4y=−4 from 2x+3y=10 by subtracting like terms on each side of the equal sign.
2x−2x+3y+4y=10+4
Add 2x to −2x. Terms 2x and −2x cancel out, leaving an equation with only one variable that can be solved.
3y+4y=10+4
Add 3y to 4y.
7y=10+4
Add 10 to 4.
7y=14
Divide both sides by 7.
y=2
Substitute 2 for y in x−2y=−2. Because the resulting equation contains only one variable, you can solve for x directly.
x−2×2=−2
Multiply −2 times 2.
x−4=−2
Add 4 to both sides of the equation.
x=2
The system is now solved.
x=2,y=2
Correct choice is D) 2,2
A square has the area of 25 square inches. What is that perimeter of a triangle with all equal sides if each of its sides is twice as long as the side of the square?
Answer: 30 inches
Step-by-step explanation:
The sides of the square are equal and so if the area is 25 inch², each side can be acquired by square rooting that figure:
= √25
= 5 inch per side for the square
Each side of the triangle is twice as long as a side of the square:
= 5 * 2
= 10 inches
There are three sides to a triangle so the perimeter is:
= 10 * 3
= 30 inches
-0.9+28
----
6
help me solve the task
im a little lazy
Answer:
around 4.52.
Fraction form: [tex]4\frac{52}{100}[/tex]
Step-by-step explanation:
Brainliest?
The function, f(x) = sec(x), is plotted below.
On a coordinate plane, parabolas repeat. A parabola opens up approaches StartFraction pi Over 2 EndFraction, has vertex (0, 1), and approaches StartFraction pi over 2 EndFraction. The parabola flips over the x-axis at every measure of pi.
For which values of x is the limit positive infinity when x approaches the values from the left?
Negative StartFraction 3 pi Over 2 EndFraction
Negative StartFraction pi Over 2 EndFraction
0
StartFraction pi Over 2 EndFraction
StartFraction 3 pi Over 2 EndFraction
Answer:
OPTION ONE
and
OPTION FOUR
Step-by-step explanation:
100% correct edge
do not pick a and b as its not B !!!!
The value of x is the limit positive infinity when x approaches the values from the left the options one and four is correct.
We have given that,
The function, f(x) = sec(x), is plotted below.
On a coordinate plane, parabolas repeat.
What is the limit?
The limit is a value that a function (or sequence) approaches as the input (or index) approaches some value.
A parabola opens up approaches StartFraction pi Over 2 EndFraction, has vertex (0, 1), and approaches StartFraction pi over 2 EndFraction. The parabola flips over the x-axis at every measure of pi.
We have to determine the value for which values of x is the limit positive infinity when x approaches the values from the left.
from the graph, we have options one and four is correct.
To learn more about the graph visits:
https://brainly.com/question/4025726
#SPJ2
Which is greater? 3/50 or 0.74
Answer:
0.74
Step-by-step explanation:
3/50 = 0.6
0.6<0.74
What is n fraction bar 3 + 8?
What is a fraction bar 7 = 3?
What is X + 32 = 40?
At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how much did each person pay?
Write and solve an equation for the above situation. Use "b" as the variable
How many packages of diapers can you buy with $40 if one package costs $8?
Write and solve an equation for the above situation. Use "p" as the variable
Answer:
Step-by-step explanation:
Im not sure about the first two about fraction bars, a fraction bar looks like this 1/10 or 4/9, maybe the question is asking you to make a fraction of each side so that they both equal the same thing using common denominators.
In that case #2 would be 21/3= 21/7
still not sure about #1
X+32=40
subtract 32 on each side
x+32-32=40-32
x=8
At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how much did each person pay?
Write and solve an equation for the above situation. Use "b" as the variable
4b=51.24
divide each side by 4
4b/4= 51.24/4
b=12.81
Each friend spent $12.81 on the bill.
How many packages of diapers can you buy with $40 if one package costs $8?
Write and solve an equation for the above situation. Use "p" as the variable
8p=40
divide each side by 8
8p/8=40/8
p=5
You can buy 5 packages of diapers with $40
Solve for t: t + 7 = 21 A. t = 28 B. t = 14 C. t = -28 D. t = -14
Answer:
B t= 14
Step-by-step explanation:
t + 7 = 21
collect like terms
t = 21 - 7
t = 14
what is the volume of this cone
Answer:
160/3π
Step-by-step explanation:
π ·r² · h/3
π · 4² · 10/3
π · 16 · 10/3
= 160/3 π
What are the steps to solving the equation: -3w+9= -12
Answer:
Simplify each side of the equation by removing parentheses and combining like terms.
Use addition or subtraction to isolate the variable term on one side of the equation.
Use multiplication or division to solve for the variable.
Step-by-step explanation:
Answer:
Solution
= −7
Step-by-step explanation:
3 + 9 = − 12
3 + 9 − 9 = − 12 − 9
Subtract the numbers
Subtract the numbers
3 = − 21
Divide both sides of the equation by the same term
3 = − 21
3/3 = −21/3
Solution
= −7
Can anyone help me with this question please.
what is the coordinate plane shown below?
please help me i will also give brainliest if correct
Answer:
x = -1, y = 0.125
Answer: (-1,1/8)
Step-by-step explanation:
Coordinates are given in (x,y) format. The x axis runs left to right and the y axis runs up and down.
Point P is on -1 of the x axis and appears to be between 0 and .25 on the y axis. This would be half of .25. .25 is 1/4 as a fraction. Half of 1/4 is 1/8. So the coordinates for point P are (-1,1/8)
help what is the coordinate for point A
Answer:
the answer is (-2,-3)
Step-by-step explanation:
please mark brainliest
PLEASEEEE HELP ME I CANT FAIL THIS!!!
28. Matty jogs 9 km/hr. Identify the correct conversion factor setup required to compute Matty's speed in m/s.
a. 9 km x 1000 m x 1 hr x 60 sec
1 hr 1 km 60 min 1 min
b. 9 km x 1000 m x 1 hr x 1 min
1 hr 9 km 60 min 60 sec
c. 9 km x 1000 m x 1 hr x 60 sec
1 hr 9 km 60 min 1 min
d. 9 km x 1000 m x 1 hr x 1 min
1 hr 1 km 60 min 60 sec
Answer:
Step-by-step explanation:
(9km/hr)(1000m/km)(hr/60min)(min/60s)=2.5m/s
A type of electric car can travel 3 miles on 1 kilowatt hour of electricity. How many kilowatt hours of electricity would it take to drive electric car to 's house and back? Lives miles from .
Answer:
Question is incomplete so I'll use a reference.
Assume the person whose house the car went to is 21 miles away.
The car would have had to go back and forth so the total distance spent would be:
= 21 + 21
= 42 miles
The car uses 1 kilowatt hour to go 3 miles. Now it has to go 42 miles.
The number of kilowatt hours it will need are:
= Distance / distance per kilowatt hour
= 42 / 3
= 14 kilowatt hours
Help me pls pls pls pls
5 2/4 because 3 and 2 are 5 and 1/4 plus 1/2 make up 2/4 meaning its either 5 2/4 or 5 1/2
now i get brainly <3
ANSWER BELOW I WILL MARK BRAINLIEST!! :)
Answer:
brainliest please?
:) <3
Step-by-step explanation:
3 goes to A
1 goes to B
6 goes to C
5 goes to D
and 8 goes to E
A plane flew 30 miles north and then 40 miles east. How far is the plane from its starting point?
Answer:
70 miles
Step-by-step explanation:
30 (mi) +40 (mi) =70