Answer:
6 cm ^2
Step-by-step explanation:
Answer:
The surface area is 6 cm².
Step-by-step explanation:
Given that a cube has side lengths all the same. Then you have to use surface area formula, S.A = 2(length×width) + 2(length×height) + 2(width×height) :
Let length = 1cm,
Let width = 1cm,
Let height = 1cm,
[tex]s.a = 2(1 \times 1) + 2(1 \times 1) + 2(1 \times 1)[/tex]
[tex]s.a = 2 + 2 + 2[/tex]
[tex]s.a = 6 \: {cm}^{2} [/tex]
-1
x is a interger
write down the possible values of x
x can be any integer. This is because -1 multiplied by an integer is still an integer.
anyone know the last number
Answer:
I think it is 52.
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
1+1-2=
please answer haha it's easy but i wanna give points only to those who need it ;)
Answer:
Step-by-step explanation:
0
Answer:
0
Step-by-step explanation:
2-2=0
tnx fr the free points!!!
A cylindrical stool is 18 inches wide and 25 inches tall. What is the volume inside the stool?
Answer: The volume inside the stool is 6,361.72 cubic inches.
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Volume of a cylinder (V) : π x (diameter/2)² x height
The width of the stool is also the diameter of the stool.
Replacing with the values given and solving for v (Volume)
V = π x (18/2) ² x 25
V = 6,361.72 in3
In conclusion, the volume inside the stool is 6,361.72 cubic inches.
Feel free to ask for more if needed or if you did not understand something
The first year of a charity walk event had an attendance of 500. The attendance increases by 5% each year. How many people will will attend in the 10th year ?
Answer:
750 people will have attended the charity walk
Step-by-step explanation:
if we start off as 500 people and we increase our people by 5 percent per year it would be 25 more people per year.
Find the slope of a line containing the points (-2,-6) and (-6, -4)
Answer:
1/-2
Step-by-step explanation:
-4+6/-6+2
Answer:
-1/2
Step-by-step explanation:
Cylinder A has a radius of 10 inches and a height of 5 inches. Cylinder B has a volume of 750. What is the percentage change in volume from cylinder A to cylinder B
Answer:
52.25%
Step-by-step explanation:
Answer rounded
Answer:
50% increase
Step-by-step explanation:
Hope this helps :)
The sum of three numbers is 112
The second number is 5 times the first.
The third number is 20 less than the second.
What is the second number?
Answer:
112 111 000 333 444 555 666 777 88 99900 1
Step-by-step explanation:
111 112 110 999 444 911 333 3333 33333333
hi please help me w thisss
explain please thank uuu
Answer:-1 to the 8th powe
Step-by-step explanation:
Find the inequality whose solution is the following:
Number line from negative 10 to 10, tick marks at every integer , labels at negative 10, negative 5, 0, 5, 10, open red circle on negative 7, red shading to the right of the red circle.
y + 5 > –2
y + 5 ≥ –2
y + 5 < –2
y + 5 ≤ –2
Answer:
y+5<-2
Step-by-step explanation:
Open circle means-less than or greater than.
Red shading to the right of -7 means the number is increasing.
So basically y+5<-2.
Which equation is represented by the graph below?
Answer:c
Step-by-step explanation:
Answer:
A or C but i believe it to be C
Step-by-step explanation:
What is the yintercept of the line given by the equation below? Enter your
answer as an ordered pair.
y=4/17x+5
An
Step-by-step explanation:
What’s the difference in simplest terms, when you subtract 9/12 from 3 5/12
Answer:
2 2/3
Step-by-step explanation:
3 5/12 - 9/12
you need to make 3 5/12 an improper fraction to subtract
2 17/12 - 9/12 = 2 8/12
simplified: 2 2/3
Please help me I am very stuck on this question.
Answer:Well what is it?
Step-by-step explanation: tell me your question.
Answer:
Hi there!
The correct answers for the question are:
For 45 mph, the trip time is: 9.78
For 55 mph, the trip time is: 8.36
For 65 mph, the trip time is: 7.38
Step-by-step explanation:
The values given to you represent the variable "S" so therefore you just plug in the values into the equation and you get "t"
What is the solution for t in the equation? 2/3t - 1/5t = 2
Answer:
t= 30/7 or 4 and 2/7 (depend on if the answer calls for improper or mixed number form. they're the same answer written in different forms.)
Step-by-step explanation:
First, you must simplify. 2/3 minus 1/5 equals 7/15. So, the simplified expression is 7/15t=2. Then you have to divide each side by 7/15 to separate t from its coefficient. 2 divided by 7/15 is equal to 2 times 15/7 becausedivision of fractions is done by multiplying by the reciprocal. 2 times 15/7 equals 30/7, or 4 and 2/7 when simplified.
A certain television is advertised as a 10-inch TV (the diagonal length). If the width of
the TV is 6 inches, how many inches tall is the TV?
Answer:
60?
Step-by-step explanation:
60/6 = 10?
idk if this is how that works lol
Find the volume. Please
Look at the attached picture
Hope it will be helpful to you....
Good luck on your assignment-pragya~~
Which graph represents a quadratic function that has one real zero
Answer:
In the figure attached, an example is given.
Step-by-step explanation:
No options are shown in the question, so I will answer it in general terms.
in the graph of a quadratic function that has one real zero the function intersect the x-axis only once. This means that the function intersects the x-axis at its vertex.
Answer:
its a
Step-by-step explanation:
The scale factor of the dimensions of two similar wood floors is 5 : 3. It costs $144 to refinish the smaller wood floor. At that rate, how much would it cost to refinish the larger wood floor?
Answer: 240
Step-by-step explanation:
144/3 = 48
5x48= 240
3 1/3 -(5 1/2 x-2 1/6 )+8 5/9 x
Answer:
Look at the attachment
FIRST TO ANSWER (CORRECTLY) GETS BRAINLIEST :))
I NEED HELP ASAP THO SO PLS HELP
Answer:
C and E
Step-by-step explanation:
A. 5* 1/6-5/6
B. 5*2/3=3 1/3
C. 5* 5/3=8 1/3
D5*6/7=4 2/7
E. 5*7/5=7
1. Solve the system using substitution (+20 pts)
y = 2x – 2
y = –3x + 13
Step-by-step explanation:
[tex]y=2x-2\\y=-3x+13[/tex]
[tex]2x-2=-3x+13[/tex]
[tex]5x-2=13[/tex]
[tex]5x=15[/tex]
x = 3
Now that we know x equals 3, we can plug it into one of the equations.
[tex]y=2(3)-2[/tex]
[tex]y=6-2[/tex]
y = 4
You just got a free ticket for a boat ride, and you can bring along 2 friends! Unfortunately, you have 6 friends who want to come along.
How many different groups of friends could you take with you?
Answer:
15
Step-by-step explanation:
Khan Academy
Amy just put new tires on her car. if the wheels have a diameter of 8 inches, a out how far does the wheel travel in 2 revolutions
Answer:
50.24 in
Step-by-step explanation:
to find how far it it will go you will need to find the circumference and times it by 2 to find the circumference the formula is 2*pi*radius so you would do 2*3.14*4 and that is 25.12 but since it is 2 revolutions you times 25.12 by 2
Answer:
50.24 in
Step-by-step explanation:
Can someone help me with 24 please?
Answer:
A(-3, -7) B(2,-1) C(-2,0) D(-5,6)
Step-by-step explanation:
A(3,7) B(-2,1) C(2,0) D(5,-6)
180 rotation around origin = (-x,-y)
A(3,7) - A(-3,-7)
B(-2,1) - B(2,-1)
C(2,0) - C(-2,0)
D(5,-6) - D (-5,6)
Answer:
A(-3, -7) B(2,-1) C(-2,0) D(-5,6)
Step-by-step explanation:
A(3,7) B(-2,1) C(2,0) D(5,-6)
180 rotation around the origin would equal (-x,-y)
A(3,7) - A(-3,-7)
B(-2,1) - B(2,-1)
C(2,0) - C(-2,0)
D(5,-6) - D (-5,6)
will mark as bianleast
The perimeter of the regular polygon shown is 15 m.
What is the side length of the polygon?
2.5 m
3 m
3.75 m
90 m
｡☆✼★ ━━━━━━━━━━━━━━ ☾
'Regular' suggests that all the lengths are equal
Thus, divide the perimeter by the number of sides
15 / 6 = 2.5
Your answer is A. 2.5m
Have A Nice Day ❤
Stay Brainly! ヅ
- Ally ✧
｡☆✼★ ━━━━━━━━━━━━━━ ☾
Solve for x rounded to the nearest tenth.
tan 35=16/x
Pls HELPPPP!!!!!!!!!!
Hey!!!
here's your answer
Area of rectangular field=L*B
=9/10*1/2
=9/20 square mile
So the right answer is of option A
Hope it helps...
Good luck on your assignment
PLEASE HELP IM SO CONFUSEDDD
Answer:
x = 30
Step-by-step explanation:
The figures are similar, thus the ratios of corresponding sides are equal, that is
[tex]\frac{x}{18}[/tex] = [tex]\frac{45}{27}[/tex] ( cross- multiply )
27x = 810 ( divide both sides by 27 )
x = 30
Hi! Got a question.
What is the volume of a cylinder whose base area is 200 cm squares and a height of 8 cm.
Thanks!!
p.s: please do explain.
Answer:
1600cm³
Step-by-step explanation:
Volume of a cylinder = πr²h
area of a circle = πr²
area of base circle = 200cm²
h = 8
200 * 8
= 1600cm³
Answer:
Volume is 1600 cm ^3
Step-by-step explanation:
V= Base area x Height
h= 8 cm
B.A.= 200 cm^2