Answer:
the cone holds only 1/3 as much water as the cylinder, which comes to 29 gallons
Step-by-step explanation:
Let the radius in both cases be r and the height in both cases h.
Cylinder volume is (area of base)(height), and
Cone volume is (1/3)(area of base)(height).
Thus, the cone holds only 1/3 as much water as the cylinder, which comes to 29 gallons.
Frank designed a net for a storage shed that he is going to construct out of metal. The design consists of a square base and four square sides, plus four triangular parts that make up the roof.
He had 250 square feet of metal to use to build the shed. (What is the surface area of the storage Shed that Frank Designed?) (Does Frank have enough metal to construct his design yes or no?)
Answer:
Yes, Frank does have enough, he has 250 metal and only has 228 surface area.
Step-by-step explanation:
You take all the triangles (4) and multipy 4 x 6 (24) then divide that by 2 (12) so now you know all the triangles are equal to 12. Then the squares, you multiply 6 x 6 (36) now you know all the squres are equal to 36 and then you add 12 + 12+12+12+36+36+36+36+36 and then you get 228.
Select each figure which the value of x is 42
Answer: 6
Step-by-step explanation: Sorry if it's wrong
Sabrina has designed a rectangular painting that measures 60 feet in length and 40 feet in
width. Alfred has also designed a rectangular painting, but it measures x feet shorter on
each side. When x = 2, what is the area of Alfred's painting?
Answer:
100
Step-by-step explanation:
Can someone help me please? Ill mark brainliest c:
Dado a seguir 1, 1, 1, 2, 4, 2, 6, 3, 3, 7, 2, 3, 8, 9 podemos afirma que:
a)A média é 3
b)A moda 7
C)A mediana é 3
d)a moda é 1
e)a media é 3,4
If triangle height was 3ft and the base was 24ft what be the area? WILL GIVE BRANLIEST
Answer:
A=36 ft²
Step-by-step explanation:
the formula for the area of a triangle is given as (b*h)/2, where b is the base and h is the height
we are given the a height of 3 and a base of 24
so we can plug what we know into the formula
A=(3*24)/2
multiply
A=72/2
divide
A=36 ft²
hope this helps!
( Click on the photo to see fully)
How does this create two “congruent” right angle triangles when i thought it had to be similar in 3 ways to be congruent
Though these segments aren't marked congruent in the diagram, the two lines inside the circle making up the bases of the triangles are congruent as all radii are congruent. So the triangles are congruent by SAS.
Simplify 5- (-2x – 7)
Answer:
Hi! The answer to your question is 2x + 12
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
What’s the answer for JLM? (Arc measure)
HELP PLEASE
Answer: Q is 55 and the left side = 180 hope this helped
Step-by-step explanation:
What is the surface area of the shoebox with the dimensions shown in the figure?
Answer:
256in^2
Step-by-step explanation:
12×5=60
60×2=120
5×4=20
20×2=40
12×4=48
48×2=96
120+40+96=256
A=256in^2
A die is tossed 24 times and lands on 1 three times. Suppose it is tossed 160 times. Find
the theoretical probability of landing on a 1.
a. 15
b. 20
C. 24
d. 13
The mean of 12 numbers is 20 and the mean of another 8 numbers is 25 find the mean of the 20 numbers
Answer:
22
Step-by-step explanation:
mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
Given the mean of 12 numbers is 20 , then
[tex]\frac{sum}{12}[/tex] = 20 ( multiply both sides by 12 )
sum = 240
Given the mean of 8 numbers is 25 , then
[tex]\frac{sum}{8}[/tex] = 25 ( multiply both sides by 8 )
sum = 200
Total sum of the 20 numbers = 240 + 200 = 440, then mean of 20 numbers is
mean = [tex]\frac{440}{20}[/tex] = 22
What are the measures of the other three angles formed by the intersection?
Answer:
1 = 130
2 = 50
3 = 130
Step-by-step explanation:
Since we already know that one angle is 50 degrees, this also tells us that angle two is congruent to it because it is opposite to it. Now the two other adjacent angles, basically just do 180-50 to get 130.
Amir is solving the equation x2 + 8 +6=0 with the quadratic formula.
Which values could he use for a, b, and c?
A = 1, B = 8, C = -6
A = 1, B = -8, C = 6
A= -1, B = -8, C = -6
A = 1, B = 8, C= 6
Answer: The CORRECT answer is
a=1, b=8, c=6
Step-by-step explanation:
Took the quiz
The values that can be use for a, b and c in the equation 2x² + 7x − 5 = 0 are a = 1, b = 8, c = 6
Quadratic equation formula
The quadratic equation formula is represented as follows:
ax² + bx + c
where
a, b and c are unknown numbers. a is not 0x = unknownTherefore, lets model the quadratic equation x² + 8x + 6 = 0 to ax² + bx + c
Hence,
a = 1
b = 8
c = 6
learn more on quadratic equation here: https://brainly.com/question/23025394
the length of the hypotenuse of a right triangle is 15 and the length of one leg is 12 find the length of the other leg
Answer:
the other leg would be 12
Find the measure of the tangent line, x. Round to the nearest tenth.
Answer:
x=13.7
Step-by-step explanation:
CD=CB=6
AC=AD+CD => AC=9+6 => AC=15
AC^2= AB^2 + BC^2 => 15^2 = X^2 + 6^2 => 225 = X^2 + 36 => X^2 = 225 - 36 => X^2 = 189 => X=13.7
The value of x or measure of the tangent line is 13.7 units
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
We have to find the value of x
CD=CB =6 units
CA=CD+DA
CA=9+6
=15 units
By pythagoras theorem
6²+x²=15²
36+x²=225
x²=225-36
x²=189
x=13.7=14
Hence, the value of x or measure of the tangent line is 13.7 units
To learn more on trigonometry click:
https://brainly.com/question/25122835
#SPJ2
students at franklin middle school were serveyed to find where they spent there summer vacation .the graph below represents the data from 80 students.
how many more students surveyed spent their summer vacation in californa than number of students who spent their summer vacation in colorado?
Answer:
B. 4 people
Step-by-step explanation:
In total, there are 80 students, so the number of people who spent their vacation in california is 25% of 80, which is 20 people.
For the number of people who went to Colorado, it is 20% of 80, which is 16.
20-16 = 4 people
If you spin the spinner 11 times, what is the best prediction possible for the number of times it will land on yellow?
Answer:50%
Step-by-step explanation:
Help me with this question please
Please helpppp i don’t understand
Answer:
Think the answer will just be 5
Step-by-step explanation:
I don't use step by step so yeah
Use the distance formula to determine whether ABCD below is a parallelogram. A(-3,2) B(-3,3) C (5,-3) D (-1.-5)
Answer:
ABCD is not a parallelogram
Step-by-step explanation:
Use the distance formula to determine whether ABCD below is a parallelogram. A(-3,2) B(-3,3) C (5,-3) D (-1.-5)
We have to find the length of the sides of the parallelogram using the formula below
= √(x2 - x1)² + (y2 - y1)² when given vertices (x1, y1) and (x2, y2)
For side AB
A(-3,2) B(-3,3)
= √(-3 -(-3))² + (3 -2)²
= √0² + 1²
= √1
= 1 unit
For side BC
B(-3,3) C (5,-3)
= √(5 -(-3))² + (-3 -3)²
= √8² + -6²
= √64 + 36
= √100
= 10 units
For side CD
C (5,-3) D (-1.-5)
= √(-1 - 5)² + (-5 - (-3))²
= √-6² + -2²
= √36 + 4
= √40 units
For sides AD
A(-3,2) D (-1.-5)
= √(-1 - (-3))² + (-5 -2)²
= √(2² + -7²)
= √(4 + 49)
= √53 units
A parallelogram is a quadrilateral with it's opposite sides equal
From the above calculation
Side AB ≠ CD
BC ≠ AD
Therefore, ABCD is not a parallelogram
PLEASE HELP ASAP ILL GIVE BRAINLIEST
Solve for x.
John has 23 less apples in his left hand (x) than x * 7.
What is X?
Answer:
x>-23/7
Step-by-step explanation:
-23<7x
7x>-23
x>-23/7
the answer is x>-23/7
in a class room 1/6 of students are wearing blue shirts 2/3 are wearing white shirts there are 12 students how many are wearing shirts other than blue shirts?
Answer:
4 students
Step-by-step explanation:
what we know: 12 students, 2/3 are wearing blue, 1/6 are wearing red
first you have to make the fractions have the same denominator(2/3=4/6)
theres also 1/6 that are not wearing blue or red (1/6+4/6=5/6, 6/6-5/6=1/6)
so that makes it 2/6 of the students not wearing blue(1/6+1/6=2/6)
simplify(2/6=1/3)
1/3 of 12 is 4 (12÷3=4)
the equations are in parentheses and bolded, italicized, underlined.
hope this helps :)
A counselor plans transportation for 120 students for a field trip using buses and vans.
• Exactly 120 students can fit in 2 buses and 2 vans.
Exactly 120 students can also fit in 1 bus and 6 vans.
.
Which statement is true?
Answer:
Each bus can fit
48
students, while each van can fit
12
students.
Step-by-step explanation:
can you please help me
Answer:
I can see the picture can u resend it?
Step-by-step explanation:
If the graph of a quadratic function has x-intercepts at x = -1 and x = -2, what conclusions can be drawn about the function?
A. The roots of the function are 1 and 4.
B. The roots of the function are -1 and -2.
C. There is not enough information given to answer the question.
D. The zeroes of the function are 0 and 4.
select all ordered pairs y = 2/3 x+1 satisfy the function
Step-by-step explanation:
The linear equation in two variables is ,
[tex]\implies y = \dfrac{2}{3}x + 1 [/tex]
This equation is in slope intercept form . Now since this equation is in single system. Therefore it will have infinite number of solutions. The point through which it will pass on the Cartesian plane will be its solutions. Since options are not provided , so i am mentioning some coordinates which is the Solution . For graph refer to attachment.
Two solutions can be ,
[tex]\begin{cases} (-1.5,0) \\ (0,1) \end{cases}[/tex]
Which of the following are square roots of the number below? Check all that
apply.
625
A. 6251/2
B. 125
C. -6251/2
D. 15
E. -25
O F. 25
Answer:
D
Step-by-step explanation:
Find the area of the figure. Round to the nearest tenth
Answer:
Find the area of each triangle and then add it up. As you are aware, to find the area of a triangle the equation is B times Height divided by 2. And to make it easier do the top left triangle and the top right triangle, add them together and then divide that by 2.
Step-by-step explanation:
3 time 5 equals 15 divided by 2 equals 7.5
5 times 8 equals 40 divided by 2 equals 20
7.5 plus 20 equals 27.5
27.5 times 2 equals 55
therefor your answer should be 55m
what numbers must be taken away from the sum of 6788678 and 1234567 to make it equal to the difference of the given numbers.
Given:
The two numbers are 6788678 and 1234567 .
To find:
The numbers that must be taken away from the sum of 6788678 and 1234567 to make it equal to the difference of the given numbers.
Solution:
Let x be the required number.
Sum of given numbers is:
[tex]6788678+1234567=8023245[/tex]
Difference of the given number is:
[tex]6788678-1234567=5554111[/tex]
The number x is taken away from the sum of 6788678 and 1234567 to make it equal to the difference of the given numbers.
[tex]8023245-x=5554111[/tex]
[tex]8023245-5554111=x[/tex]
[tex]2469134=x[/tex]
Therefore, the required unknown number is 2469134.