Answers
Answer:
Volume of the figure = 64 cm³
Step-by-step explanation:
Volume of the given figure = Volume of complete cuboid - volume of the cuboid having one face as ABCD
Volume of complete cuboid = Length × Width × Height
= 10 × 2 × 6
= 120 cm³
Volume of the part having one face as ABCD = AB × BF × BC
= 7 × 2 × (6 - 2)
= 56 cm³
Volume of the given figure in the picture = 120 - 56
= 64 cm³
Therefore, volume of the figure = 64 cm³
Related Questions
The measure of an angle is 18.2°. What is the measure of its complementary angle?
Answers
Karen bought 3 books for $8.95 each and 2 magazines for $1.49 each. How much did she spend in total?
Answers
Answer:
Step-by-step explanation:
Karen spent
3*8.95=26.85
2*1.49=2.98
total=26.85+2.98=29.83
A recipe for one batch of cookies uses 5 cups of flour and 2 teaspoons of vanilla.
Complete the double number line diagram to show the amount of flour and vanilla needed for 1, 2, 3, 4, and 5 batches of cookies.
If you use 20 cups of flour, how many teaspoons of vanilla should you use?
If you use 6 teaspoons of vanilla, how many cups of flour should you use?
Explain how you would determine how much flour and vanilla would be needed for 9 batches of this cookie recipe.
Answers
Answer:
8 teaspoons of vanilla
15 cups of flour
Step-by-step explanation:
Since 20 is 4 x 5
And the flour and vanilla has to be proportionate, You also have to multiply 2 tablespoons of vanilla by 4
4 x 2 = 8
Same with the last question
Find the m AB
X
34°
B
34°
68°
146°
56°
Answers
Answer:
68°
Step-by-step explanation:
Given
<AXB = 34 °
Arc AB = 2 * <AXB ( Relation between arc and inscribed angle)
Arc AB = 2 * 34°
= 68°
Hope it will help :)
shows that the points (2,1), (6,2), (5,6), and (1,5) are the vertices of a square. Then obtain the perimeter and area of that square. (remember that a square is defined by having its four equal sides) I need help please?
Answers
Answer:
The perimeter of this square will be 32 and the Area will be 64
Step-by-step explanation:
I posted a picture of how I got this
Hope this Helped
help its pre- algebra
Answers
Answer:
bananas: 2480
plantains: 20
Step-by-step explanation:
equations:
b+p=2500
b=124p
just plug then in and solve
Answer:
20 plantains and 2480 bananas
Step-by-step explanation (b is bananas + p is plantains):
2500 = b+p
b=124*p
2500=(124*p)+p
2500=125p (divide by 125)
20=p
b=124(20)
b=2480.
20
Please I need helppppp
Answers
Answer:
Both correct choices are C, so you are right.
Step-by-step explanation:
All points listed fit on the line y = 0.3x, so the data is perfectly linear.
Miguel has six times David’s money, while Lisbeth has two dollars less than David. The sum of their money totals $77. To the n was rest penny, how much money does David have?
Answers
Answer:
23 or 24
Step-by-step explanation:
Which expression is equivalent to 3x + 6y
A: 3(x + 2y)
B: 3(x + 3y)
C: 9xy
D: 18xy
Answers
option a as 3 is outside of bracket it will be multiplied by what is in bracket sot the answer will equivalent to question
The equivalent expression for the given expression is 3(x+2y). Therefore, the correct answer is option A.
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
The given expression is 3x+6y.
Here, the common factor of two terms 3x and 6y is 3
Now, 3(x+2y)
Therefore, option A is the correct answer.
To learn more about an equivalent expression visit:
https://brainly.com/question/28170201.
#SPJ2
A study is done by a community group in two neighboring colleges to determine which college graduates students with more math classes. College A samples 11 graduates. Their average is 4 math classes with a standard deviation of 1.5 math classes. College B samples 9 graduates. Their average is 3.5 math classes with a standard deviation of 1 math class. The community group believes that a student who graduates from college A has taken more math classes, on the average. Test at a 1% significance level.
A. Is this a test of two means or two proportions? Are the populations dependent or independent?
B. Are the populations' standard deviations known or not?
C. Which distribution is to be used?
D. What is random variable?
E. Hypothesis
F. Test is two tailed or one tail
G. Test value=_____.
H. Use P-value method) to reach to the conclusion.
Answers
Answer:
A) It is a test of two proportions and the populations are independent of each other
B) The population standard deviations are known : For college A the standard deviation is = 1.5 while for College B population the standard deviation is 1
C) The distribution to be used is 1 distribution
D) The Random variable is the size of the community group
E) Hypothesis : H0 : u1 = u2 . Ha : u1 > u2
F) Test is one tailed
G) Test Value > significance level
F) when; P value > significance level ( 0.01 ) we do accept Null hypothesis
when ; P value < significance level ( 0.01 ) we reject Null hypothesis
Step-by-step explanation:
College A :
sample size = 11
x ( mean ) value = 4
std = 1.5
College B :
sample size = 9
x ( mean value ) = 3.5
std = 1
A) It is a test of two proportions and the populations are independent of each other
B) The population standard deviations are known : For college A the standard deviation is = 1.5 while for College B population the standard deviation is 1
C) The distribution to be used is 1 distribution
D) The Random variable is the size of the community group
E) Hypothesis : H0 : u1 = u2 . Ha : u1 > u2
F) Test is one tailed
G) Test Value > significance level
F) when; P value > significance level ( 0.01 ) we do accept Null hypothesis
when ; P value < significance level ( 0.01 ) we reject Null hypothesis
Function f is transformed to obtain function g as shown below.
g(x) = 1/4f(x)
Which of the following describes how the graph of g is different from the graph of f?
-The graph of g is the graph of f stretched vertically by a factor of four.
-The graph of g is the graph of f compressed vertically by a factor of one-fourth.
-The graph of g is the graph of f stretched horizontally by a factor of one-fourth.
-The graph of g is the graph of f compressed horizontally by a factor of four.
Answers
Answer:
Step-by-step explanation:
g is f compressed by factor of ¼
Subtract the expressions.
(5j-2q+2/5) - (4-3j-1/2q)
Answers
The answer is,
[tex]8j - \frac{3q}{2} - \frac{18}{5} [/tex]
What two numbers multiplied equal 6 but added together equal -7?
Answers
Answer:
-6 and -1
Step-by-step explanation:
let's suppose there are two numbers x and y so that it that works that would give the following equations
[tex]x*y=6 \\ x+y =-7[/tex]
now let'S rewrite the first to the form y =
[tex]y=\frac{6}{x}[/tex]
and plug that into the second one
[tex]x+\frac{x}{6} = -7|*6\\6x+x=-42\\7x=-42|:7\\x=-6[/tex]
use that to find out what y is
[tex]-6+y=-7|+6\\y=-1[/tex]
you can check that with the first equation
A rectangular prism with a volume of 2 cubic units is filled with cubes with side lengths of ¼ unit. How many ¼ unit cubes does it take to fill the prism?
Answers
Answer:
Step-by-step explanation:
The hikers could only hope that they would soon be
(52)
The drone of a helicopter's engines on 8 February 2018 must have been music to the
(53)
of Mr Dominick Tan and Ms Lum Jie. The rescue of the duo ended a search-and-rescue
(54)
that started on the evening of 5 February 2018. It
of a team of 90 police officers, park
(55)
rangers, firefighters and volunteers.
Answers
Answer:
(52) rescued.
(53) ears
(54) mission
(55) consisted
Step-by-step explanation:
Shannon jogs 20 miles in 4 hours.
If she maintains this constant speed, which graph shows the correct points to represent the situation?
Answers
Answer:
Say the answer meant be A
Step-by-step explanation:
Answer:A
Step-by-step explanation:
Yesterday, Eddy ran 26.2 miles.
Today, he ran 10% of that.
How far did Eddy run today?
Answers
Answer:
Step-by-step explanation:
10% of 26.2 miles = 0.10×26.2 miles = 2.61 miles
(a) An angle measures 61°. What is the measure of its supplement?
(b) An angle measures 39'. What is the measure of its complement?
Answers
Answer:
61+x=180
x=180-61
x=119
y+39=90
y=90-39
y=51
Answer:
(a)119°
(b)51°
Step-by-step explanation:
(a)Subtract the given angle from 180.
=180°-61°
=119° (The supplement of 61° is 119°)
(b)Subtract the given angle from 90.
=90°-39°
=51° (The complement of 39° is 51°)
The diagram shows a plastic solid made by joining a hemisphere to a cone. The radius of the hemisphere is 5cm and the height of the cone is 12cm.
i) Calculate the volume of the solid.
ii) Calculate the total surface area of the solid.
Answers
Answer:
575.8 cubic cm
Step-by-step explanation:
V(cone) = 1/3· π · r² · h
V = 1/3 · π · 25 · 12
V = 4(25)π or 100π = 314
V(half-sphere) = (4/3 · π r³)/2
V = (4/3π · 125) = 261.8
IS THERE ANYONE THAT CAN HELP ME WITH THIS? 40 POINTS AND BRAINLLEST FOR A RIGHT ANSWER PLEASE ANYONE?
Evaluate the expression.
Answers
Answer:
33
Step-by-step explanation:
So we substitute the numbers for the variable and we get 24 + 36/4. This 24 + 9 which equals 33. So the answer is 33. I hope this helped!
What is the solution to the system of equations below?
y=-1/3x+6
and x = -6
(-6,8)
(-6,4)
(8,-6)
(4, -6)
Answers
Answer:
(-6,8) is the answer using substitution method.
Step-by-step explanation:
y= (-1/3)(-6)+6
y= 2+6
y=8, x=-6
=(-6,8)
Answer:
The solution to this system of equations is [tex](x,y) = (-6, 8)[/tex].
Step-by-step explanation:
Since the number of equations and number of variables is the same, there is only one solution. Let [tex]y = -\frac{1}{3}\cdot x + 6[/tex] and [tex]x = -6[/tex], the solution of this system is found by evaluating the first function, that is:
[tex]y = -\frac{1}{3}\cdot (-6)+6[/tex]
[tex]y = 2+6[/tex]
[tex]y = 8[/tex]
The solution to this system of equations is [tex](x,y) = (-6, 8)[/tex].
How much WORK is done when you push on a wall with 500 N, and the wall moves 0.5 m?
Answers
Answer:
the amount of work that is done when the wall is moving 0.5 m is 250 jewels
Step-by-step explanation:
1) write out the equation
(W=F×d)
2) plug in the numbers into the equation
W= F×d= 500 ×0.5 m
3) solve the problem
W=F×d=500 × 0.5m =250 jewels
6/10 times 1/5 pls hurry
Answers
Answer:
is your answer 6/50
Step-by-step explanation:
6/10 X 1/5 = 6/50
There were 382 chairs in the music hall.Write a number greater than 382.
Answers
Answer:
383
Step-by-step explanation:
Can anyone save my life and help me with these 2 questions:(
Answers
Relative max on (2)
Relative min on (-2)
My 11 year old sister needs help.
Answers
Answer:
1¼ pounds
or 1.25 pounds
Step-by-step explanation:
The lightest bunch = ⅛*5 = ⅝
The heaviest bunch = 1(⅛*+7) = 1⁷/8
Find the difference between the heaviest and the lightest bunch
1⅞ - ⅝
= 15/8 - 5/8
= (15 - 5)/8
= 10/8
= 5/4
= 1¼ pounds
or 1.25 pounds
Which equation represents the linear function that is shown on the graph below?
A. y = 1/2x + 4
B. y = 1/2x - 2
C. y = 4x - 2
D. y = - 2x + 4
Answers
PLEASE HELP ITS OVERDUE PLEASE I NEED HELP!!
Answers
Answer:
First question: Choice A
second question:Choice D
Third question: Choice c
Fourth question: Choise b
5th Question: choice b
There are 285 sixth graders going on a class trip to the museum.each bus can hold
25 students. How many buses will be needed to transport all the students? Will all the buses be fuller? If not how many students will be on the last bus.
the buses be filled? If not, how many stuc
Answers
Answer:
12 Busses
10 in the last bus
Step-by-step explanation:
275 in 11 busses and 10 in 12th bus
the radius of circle C is 10cm. if measure of arc AB is 60, what is the of sector ACB
Answers
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