Answer:
3cm
Step-by-step explanation:
Given data
Volume= 36cm^3
Height= 4cm
Length= 3 cm
We know that the expression for the volume of a rectangular prism is given as
V= l*w*h
36= 3*x*4
36= 12x
x= 36/12
x= 3cm
Hence the width is 3cm
What is the volume of a cone with a diameter of 12 inches and a height of 4
inches? *
Answer:
48 cubic inches
Step-by-step explanation:
Answer:
192π
and or [tex]603in^{3}[/tex]
Step-by-step explanation:
I need help please thank you
Answer:
y= -5/3+8
Step-by-step explanation:
Find sin(B) in the triangle.
a- 4/3
b- 3/5
c- 4/5
D- 3/4
can someone help me out pls
Answer:
30
Step-by-step explanation:
Help please!
Thanks.
Answer:
6a is the answer I believe.
If i'm wrong correct me in comments.
Using the formula above P= 2w + 2L, Find the value of the Width of the rectangle
Answer: 17
Step-by-step explanation: You take 47, multiply it by 2 and you should get 94. Subtract 128 and 94 which =34. Since the perimeter = 2 times the original width you divide that by 2 and get 17.
Step-by-step explanation:
[tex]P = 2w + 2l \\ P = 2(w + l) \\ 128 = 2(w + 47) \\ w + 47 = 64 \\ w = 17 \: cm[/tex]
Brainliest!! The following two-way table describes student's
after school activities. Find the probability that a
randomly selected student is in sports.
Total number of sports students = 65
Total number of music/drama students = 25
Total number of work students = 10
Total number of students = 65 + 25+ 10 = 100
Probability = Total number of favourable outcomes/Total number of outcomes
Probability of picking a sports student = 65/100 = 13/20
Therefore, probability of picking a sports student is 13/20
Marianne sold 3 times as many T-shirts as Brayan. Marianne sold 36 T-shirts. Write and solve
an equation to find how many T-shirts Brayan sold.
What is the volume of the Cube?
132 cubic inches
726 cubic inches
1331 cubic inches
33 cubic inches
Answer:
1331 cubic inches
Step-by-step explanation:
volume = 11×11×11 = 1,331 in³
Which of the following expressions is equivalent to -6?
A: -9 + 15
B: 9 - (-15)
C:-9 - 15
D: 9 + (-15)
Need ALL of the RIGHT answers for this math quiz pls. ASAP
Answer:
1.54cm 2. 112m 3. 576cm 4. 52ft
Step-by-step explanation:
How to make a data set with only 5 numbers. And so the mean is 7, the median is 7, and the mode is 5?
Answer:
5,5,7,8,10
Step-by-step explanation:
mode=5 so that would appear the most so start with 5,5
median=7 that would be the middle number so 7 would be next
when you add 5+5+7=17 now just choose any number to add to 17 and I choose 10 which makes 17+10=27.
mean=7 so that means the total has to be divided by how many numbers you have, which is 5. So the total divided by 5 should equal 7. Since have 27, the number divided by 5 to get 7 is 35. So, add to 27 to get 35 which would be 8.
27+8=35 that is your total. Now divide by 5 to get the mean of 7.
20 points.
Round off x to the nearest tenth.
Answer:
[tex]x=15.3[/tex]
Step-by-step explanation:
In right triangles only:
The sine of an angle is equal to its opposite side divided by the hypotenuse. (o/h)
The cosine of an angle is equal to its adjacent side divided by the hypotenuse. (a/h)
The tangent of an angle is equal to its opposite side divided by its adjacent side. (o/a)
Therefore, we have the following equation:
[tex]\sin 58^{\circ}=\frac{x}{18},\\x=18\sin 58^{\circ}\approx \boxed{15.3}[/tex]
Alternative:
[tex]\cos 32^{\circ}=\frac{x}{18},\\x=18\cos32^{\circ}\approx \boxed{15.3}[/tex]
An isosceles triangle has base length 18 cm and height 4cm what is the approximate length of the two other sides
Answer:
The approximate length of the two other sides is 10cm
Step-by-step explanation:
Given
[tex]Base\ Length = 18[/tex]
[tex]Height = 4[/tex]
Required
The length of the two other sides
Divide the triangle to 2 (See attachment)
Considering one of the triangles, we have:
[tex]l^2 = 4^2 + 9^2[/tex]
[tex]l^2 = 16 + 81[/tex]
[tex]l^2 = 97[/tex]
Take square roots
[tex]l = \sqrt{97[/tex]
[tex]l = 9.8488[/tex]
[tex]l = 10[/tex] --- approximated
The length of a rectangle is shown below: If the area of the rectangle to be drawn is 12 square units, where should points C and D be located, if they lie vertically below the line that connects B and A, to make this rectangle? (5 points) Question 8 options: 1) C(−2, −1), D(1, −1) 2) C(−2, −4), D(1, −4) 3) C(−2, −2), D(1, −2) 4) C(−2, −5), D(1, −5)
Can you help me i really need it
Answer:
Your wrong, it’s B.
X axis = Number of Bottles of water sold
Y axis = Number of dollars collected
So, (x,y)
That means, (Number of Bottles of water sold,Number of dollars collected)
Finally, (10,20) means he sold 10 bottles of water for $20.
Hope that helped!
Step-by-step explanation:
anwers:
B: cameron sells 10 bottles of water for $20
Bailey has 30 dolls. 18 of them have brown hair. Which
represents the portion of Bailey's dolls
that have brown hair?
I posted this to see if this app is legit so …ASAP pls
Answer:
.6 or 60% or 3/5
Step-by-step explanation:
the way to solve this is to take the amount of dolls that have brown hair, 18, and divide it by the total amount of dolls, 30. this gives you the proportion you asked for, you can then simplify that proportion into 3/5, or any of the other forms i gave you
*side note, i really enjoy this app there are alot of very experienced and knowledgeable people on here that are happy to help with whatever question you have in any subject, as long as it is school related
if you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainliest
Sara's teacher has 6 7/8 cups of water. She used 4/8 a cup of water to water the plant on her desk and 3 2/8 cups for some students who were thirsty. How much water does she have left over?
Answer:
Amount of water left = 25 / 8 cups
Step-by-step explanation:
Given:
Amount of water teacher Sara have = [tex]6\frac{7}{8}[/tex] cups = 55 / 8 cups
Amount of water teacher used = 4/8 cups
Amount of water used by student = [tex]3\frac{2}{8}[/tex] cups = 26 / 8 cups
Find:
Amount of water left
Computation:
Amount of water left = Amount of water teacher Sara have - [Amount of water teacher used + Amount of water used by student]
Amount of water left = [55/8] - [4/8 + 26/8]
Amount of water left = [55/8] - [30/8]
Amount of water left = [55-30] / 8
Amount of water left = 25 / 8 cups
Help me no wrong answer and answer ASAP please help me!!!!
Answer:
You probably already answered, but the first option would be correct <3
If you want an explanation tell me!
hey! i’ll give brainliest thanks
In ΔHIJ, the measure of ∠J=90°, JH = 22 feet, and HI = 55 feet. Find the measure of ∠H to the nearest tenth of a degree.
Answer:
66.4
Step-by-step explanation:
PLEASE HELP! WILL GIVE BRAINLIEST TO THE FIRST ANSWER THAT SHOWS STEPS!
Frankie bought a new computer. He made an initial payment of 50$ to the store, and he will pay 30$ each month until the computer is paid off. Which equation represents the relationship between m, the number of monthly payments Franke has made, and t, the total amount that Frankie has paid the store?
A. t=50m+30
B. t = 30m - 50
C. t = 50m - 30
D. t = 30m + 50
Answer:
Inital payment is 50 so no matter what there is going to be a plus 50.
Then 30 each month, we use m as a way of representing months.
you put that together and you get 30m+50
Answer:
d: t= 30m +50
Step-by-step explanation:
Frankie is paying $30 each month, meaning multiplication is used (30m). He only makes one initial payment so thats why +50 is there.
A Cylinder with
a volume of 27π
in 3 and a height
of 3 in. What is
the radius?
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of Surface Areas and Volume.
==> Volume of Cylinder = πr^2h
==> 27π = πr^2(3)
==> 27 = r^2 (3)
==> r^2 = 9
==> r = 3 inch
hence the radius is 3 inches.
Solve the inequality and describe the solution set.
y–6≥12
Answer:
y ≥ 18
All numbers greater than or equal to 18
Step-by-step explanation:
y – 6≥ 12
Add 6 to both sides
y ≥ 18
All numbers greater than or equal to 18
Solve for x.
..................................
Answer: For 7x-11 is There are no like terms.
I don’t know if you want me to solve because I did “Answer: There are no like terms.” or how you want it because the picture you show it confusing
For 4x-2 is Factor 4x−2
4x−2
=2(2x−1)
Answer:2(2x−1)
Step-by-step explanation: Hope this help :D
Aileen is decorating for the grand opening of the town's new courthouse. The entrance is marked by two stone columns that each stand 4.5
meters tall and a semicircular arch above the columns. She has a hung a 2-meter-long welcome banner between the two columns, and she
wants to line the entrance with a garland.
WELCOME!
2 m
4.5 m
If the garland will cover the inside edge of the entrance, from the bottom of the columns to the top of the arch, how many meters of
garland will Aileen need?
Answer:
I am not sure but I think it is 11
Step-by-step explanation:
I am so very sorry if im wrong :/
Help me solve all my math problems and I will mark you ask a brainly thing
Amy bakes x cakes.
Barry bakes four times as many cakes as Amy.
Ceri bakes 12 more cakes than Amy.
They bake a total of T cakes.
Find a formula, in terms of x, for the total number of cakes.
Give your formula in its simplest form
Answer:
6x+12=T
Step-by-step explanation:
Amy bakes x cakes.
Barry bakes 4x.
Ceri bakes x+12
So the total is 6x+12=T
what is 6 divided by 1164
Answer:
[tex] \blue{ \boxed{ \boxed{ \sf{6 + 1164 = 0.00515463917}}}}[/tex]
[tex] \sf \pink{ = = = > \: jazmine}[/tex]
Which measure of variation is found by placing the data in ascending order and subtracting the lowest value from the highest value?
Answer:
Range
Step-by-step explanation:
The range of a given set of data is the difference between the largest value and the smallest value in the data. For convenience and ease in the calculation, it is advisable to place the data in ascending order.
For example, given the following set of data:
4,9,5,6,2
To find the range;
=> First arrange the data in ascending order
2,4,5,6,9
=> Find the smallest and largest numbers and then find their difference.
Since the data has been arranged, it is obvious to see that the smallest number is 2 and the largest number is 9.
Therefore the;
range = 9 -2 = 7