Answer:
0.40
Step-by-step explanation:
Change the divisor 1.8 to a whole number by moving the decimal point 1 places to the right. Then move the decimal point in the dividend the same, 1 places to the right.
We then have the equations:
7.2 ÷ 18 = 0.40
and therefore:
0.72 ÷ 1.8 = 0.40
Both calculated to 2 decimal places.
How do you write 9.11 x 10 4 in standard form?
Answer:
9400.11
Step-by-step explanation:
An air conditioning system can circulate 420 cubic feet of air per minute. How many cubic yards of air can it circulate per minute?
Answer:
15.5556 cubic yards
Step-by-step explanation:
A yard is equal to three feet. Divide the volume value by 27 (3 cubed).
Please help!!!!!!!!!!!!!!!!
Answer:
b
Step-by-step explanation:
A cylinder has a radius of 6 in. And hieght of 10 in. What is the surface area of this cylinder
[tex] \qquad \qquad\large\rm{Together \: We \: Go \: Far!} \\ \qquad \qquad \sf \small{\red{♡}\:Swifties\:\red{♡}}[/tex]
Question :-
A cylinder has a radius of 6 in and a height of 10 in. What is the surface area of this cylinder?Answer :-
The surface area of the cylinder is 602.88 in².[tex] \rule{180pt}{3pt}[/tex]
Diagram :-
[tex]\setlength{\unitlength}{1mm}\begin{picture}(5,5)\thicklines\multiput(-0.5,-1)(26,0){2}{\line(0,1){40}}\multiput(12.5,-1)(0,3.2){13}{\line(0,1){1.6}}\multiput(12.5,-1)(0,40){2}{\multiput(0,0)(2,0){7}{\line(1,0){1}}}\multiput(0,0)(0,40){2}{\qbezier(1,0)(12,3)(24,0)\qbezier(1,0)(-2,-1)(1,-2)\qbezier(24,0)(27,-1)(24,-2)\qbezier(1,-2)(12,-5)(24,-2)}\multiput(18,2)(0,32){2}{\sf{6 \: in}}\put(9,17.5){\sf{10 \: in}}\end{picture}[/tex]
Solution :-
As per the provided information in the given question, we have been given that the radius of the cylinder is 6 in. The height of the cylinder is 10 in. We have been asked to find or calculate the surface area of the cylinder.
To calculate the surface area of the cylinder, we will use the formula below :-
[tex]\bigstar \:\:\:\boxed{\sf{\:\:Surface \: Area_{(Cylinder)} = 2\pi r^2 + 2\pi rh \:\:}}[/tex]
Substitute the given values into the above formula and solve for surface area:
[tex]\sf:\implies Surface \: Area_{(Cylinder)} = 2\pi r^2 + 2\pi rh[/tex]
[tex]\sf:\implies Surface \: Area_{(Cylinder)} = (2)(3.14)(6 \: in)^2 + (2)(3.14)(6 \: in)(10\:in) [/tex]
[tex]\sf:\implies Surface \: Area_{(Cylinder)} = (2)(3.14)(36 \: in^2) + (2)(3.14)(60\:in^2) [/tex]
[tex]\sf:\implies Surface \: Area_{(Cylinder)} = (2)(113.04 \: in^2) + (2)(188.4 \: in^2) [/tex]
[tex]\sf:\implies Surface \: Area_{(Cylinder)} = 226.08 \: in^2 + 376.8 \: in^2 [/tex]
[tex]\sf:\implies \bf{Surface \: Area_{(Cylinder)} = 602.88 \: in^2}[/tex]
Therefore :-
The surface area of the cylinder is 602.88 in².[tex]\\[/tex]
Learn more about the surface area of the cylinder at https://brainly.com/question/30914875
Have a great day! <33
Helpppppppppppppppppppppp
Answer:
7
Step-by-step explanation:
If you notice each container has 4 balls
3 = 12
6 = 24
10 = 40
So, this means 1 container = 4 balls
x = 28
Divide by 4
28/ 4 = 7
Pleaee gimme brainliest
Answer:
7
Step-by-step explanation:
theres a loop of 4 balls per container
3 divide 12 = 4 balls
6 divide 24 = 4 balls
? divide 28 = 4 balls
10 divide 40 = 4 balls
when you divide its like dividing the balls into the containers so if you look at ? divide 28 = 4 balls it would equal 7
ex
1 divide 28 = 28 no
2 divide 28 = 13 no
3 divide 28 = 27.5 no
4 divide 28 = 7 yes 4 goes into 7
there are 245 boys and 260 girls in a school, write ratio of boys to girls in its simplist form
Answer:
49:52
Step-by-step explanation:
Nine kids and three adults are going to the crcus. Kidś tickets are on sle for only half the price of the adult tickets. The total cost is $108 . How much is one kid ticket? How much is one adult ticket?
Answer:
kids tickets should be $6.00
adults tickets should be $18.00
Which of the following are solutions to |x-1| = 5X+2
Answer:
i can't see the solution options but i got x = -3/4 and x = -1/6
Step-by-step explanation:
2. (- 6x + 3) + (x - 7)
Answer:
-5x-4
Step-by-step explanation:
You first have to combine like terms. (-6x + x) + (+3 -7) = -5x-4
Answer:
-6x^2+45x-21
Step-by-step explanation:
So use the FOIL method
First- -6x*x
Outter- -6x*-7
Inner- 3*x
last- 3*-7
What is the unit rate for $3.50 for 7 pens?
Answer:
.50
Step-by-step explanation:
$3.50/7=.50
What is the solution for x divided by 9>4
Answer:
Step-by-step explanation:
x > 36
Answer:
.
Step-by-step explanation:
.
The spinner shown has six equal-size sections and is spun twice.
What is the probability that the product of the numbers spun is 12? Express your answer as a fraction in simplest form.
the things on the spinner
1
2
3
4
5
6
this isnt a college question i just need help cause im du mb
The probability that the product of the numbers spun is 12 is [tex]4\div 36[/tex]
Calculation of the probability:Since The spinner shown has six equal-size sections and is spun twice.
So, here there are 6 numbers and if spines twice other 6, if these are multiplied with each other there will be a total of 36 products or probabilities.
And, On total, there are four 12
[tex]2 \times 6\\\\3 \times 4\\\\4 \times 3\\\\6 \times 2[/tex]
So, the probability is [tex]4\div 36[/tex]
learn more about probability here: https://brainly.com/question/16404410
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
I DONT KNOW HOW TO GRAPH SO CAN YOU SHOW ME HOW TO DO IT
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
type it in to desmos online
HELP ME PLZ
For each value of u, determine whether it is a solution to 2 > 2u-4.
Is it a solution?
Answer:
yes no no yes in that order
The ratio of 36 apples to 18 children
It could be 1:1 or 2:1 if you dont give them more than 1 apple and save some
Step-by-step explanation:
PLS I HAVE 10 min TO FINISH I NEED HELP WITH MATH
Answer:
B is the answer
Step-by-step explanation:
I worked it out
Match each statement with the correct reasoning in the proof below.
Answer: segment AM is congruent to segment CM and segment BM is congruent to segment DM is for 1, the triangles one for 2 (I'm not very sure about this one), the angles one for 3 ( this one either). vertical angles are conguent for 4 and 5 is if both pairs of opposite sides are congruent, a quadrilateral is a parallelogram.
Step-by-step explanation:
look at picture and answer pls!
The sides of a rectangle are 2x + 3 and 14. What are 2 expressions that represent the area of the rectangle?
Answer:
28x+42
14(2x+3)
Step-by-step explanation:
Area of a rectangle is lenght times width
A = L * W
So
14(2x+3)
28x+42
Which one (it’s a test a and it’s due tonight I need help)
Answer:
12+8r
Step-by-step explanation:
2(6+4r) = 30r
If I am wrong, please let me know and I will do a re-correction
Help please!!!!!!!!!!!!
Answer:
Step-by-step explanation:
a. 1 & 2
b. 3 & 5
c. 2/15
d. 2/5 x 5/3
e. 10/15= 2/3
Need Help With Math Problem
Determine whether or not the following graph represents two quantities that are proportional to each other. Explain your reasoning.
Answer:
They are proportional.
Step-by-step explanation:
The x and y values pass through the origin, (0,0). This means that the value is proportional.
HURRY PLEASE!!! IM BEING TIMED. I WILL GIVE YOU BRAINLIEST!
Answer:
a)10
Step-by-step explanation:
PLSSSS HELP ME NOWW I DONT GET IT
Answer:
B
Step-by-step explanation:
Help me with this question please
9514 1404 393
Answer:
see attached
Step-by-step explanation:
In the box on the left, we have reduced the fraction 2/6 to its equivalent, 1/3.
Solve the polynomial equation by factoring. x^3+2x^2-9x-18=0
Answer:
This can be factored to (x + 3)(x - 3)(x + 2) = 0
So x is equal to 3, -3 and -2
Step-by-step explanation:
x³ + 2x² - 9x -18 = 0
Let's try dividing by (x + 3) as that looks like it might be a factor. We'll use long division:
x² - x - 6
x + 3 } x³ + 2x² - 9x -18
x³ + 3x²
-x² - 9x
-x² - 3x
-6x - 18
-6x - 18
0
Perfect! So (x + 3) is a factor, giving us:
(x + 3)(x² - x - 6)
the remaining quadratic can be factored more easily:
(x + 3)(x² - x - 6)
= (x + 3)(x² + 2x - 3x - 6)
= (x + 3)(x[x + 2] - 3[x + 2])
= (x + 3)(x - 3)(x + 2)
Now we can solve it easily as we know that's equal to zero, so x can be equal to 3, -3, and -2
2) Select the quadrilateral with 2 pair of parallel sides.
A) Parallelogram
B) Trapezoid
Answer:
B Trapezoid
Step-by-step explanation:
A trapezoid has 2 parallel sides the top and bottom but also the sides.
What is the answer to 1/3+1/3+1/4
Answer:
11/12
Step-by-step explanation:
Answer:
Exact form:
11/12
decimal form:
0.9616
*6 repeated
Step-by-step explanation:
What is 1/3 -2/3 I need help please
Answer:
-1/3
Step-by-step explanation:
1/3 - 2/3 = -1/3
An easier way to do this is keep the denominator the same (3), and then subtract the numerator. 1 - 2 = -1, and the "-1" is the numerator, and the 3 will be the denominator. So....
-1/3
Check
-1/3 + 2/3 = 1/3 CORRECT
Hope this helped!
Have a supercalifragilisticexpialidocious day!
