Answers
Answer:
20cm^3
Step-by-step explanation:
The figure is composed by two parallelepipeds
first one
base area = 2 x 1 = 2 cm^2
height = 3 + 2 = 5 cm
V = base area x height
V = 2 x 5 = 10cm^3
second one
base area = 2 x 1 = 2 cm^2
height = 7-2 = 5 cm
V = 2 x 5 = 10 cm^3
total volume = 10 x 2 = 20 cm^3
Related Questions
Find the diameter of the circle with a circumference of 27 centimeters. Use 3.14 for π. Round to the nearest tenth.
Answers
Answer:
Step-by-step explanation:
Circumference= πd = 27 cm
d = 27/π = 8.6 cm
how to do this question
Answers
9514 1404 393
Answer:
7 days
Step-by-step explanation:
(a) Filling in the given information will result in two equations in the two unknowns. Dividing one by the other will tell you the value of b.
n=2
1.8 = A₀·b²
n=3
2.4 = A₀·b³
Dividing the second equation by the first gives ...
2.4/1.8 = (A₀·b³)/(A₀·b²) = b
4/3 = b
__
(b) Substituting this into the first equation, we can find A₀.
1.8 = A₀·(4/3)²
1.8(9/16) = A₀ = 1.0125
A₀ is the value of A when n=0. It is the area of the patch at the beginning of observation, before any days passed.
__
(c) The area will be 7 cm when ...
1.0125·(4/3)^n = 7
(4/3)^n = 7/1.0125 . . . . . . . . . . . . divide by A₀
n·log(4/3) = log(7/1.0125) . . . . . . take logarithms
n = log(7/1.0125)/log(4/3) ≈ 6.72092
It will take about 7 days for the area of the patch to exceed 7 cm.
someone help please!!!!
Answers
Answer:
y=4x+3
Step-by-step explanation:
Slope of the line is 4
So the equation of the parallel line is y=4x+b
To find b we use the points
-5=(4)(-2)+b
Solve
-5=-8+b
3=b
Then submit the values
y=4x+3
A bag contains 8 red M&Ms, 13 blue M&Ms, 4 brown M&Ms, and 8 green M&Ms. An M&M is picked at random from the bag. What is the probability of picking: A Red M&M:
Answers
Given:
Number of red M&Ms = 8
Number of blue M&Ms = 13
Number of brown M&Ms = 4
Number of green M&Ms = 8
An M&M is picked at random from the bag.
To find:
The probability of picking a red M&M.
Solution:
We have,
Number of red M&Ms = 8
Total number of M&Ms [tex]= 8+13+4+8[/tex]
[tex]=33[/tex]
So, probability of picking a red M&M is:
[tex]\text{Probability}=\dfrac{\text{Number of red M&Ms}}{\text{Total number of M&Ms}}[/tex]
[tex]\text{Probability}=\dfrac{8}{33}[/tex]
Therefore, the probability of picking a red M&M is [tex]\dfrac{8}{33}[/tex].
Paula is making posters for the school election. The table shows the number of posters, , she can make in m minutes. which equation represents the relationship between the number of posters she can make and the time and minutes it takes her to make the posters. please help
Answers
Answer:
KitKat
Step-by-step explanationKitKat
The circumference of a circle is 6π m. What is the area, in square meters? Express your answer in terms of \piπ.
Answers
Answer:
Area = 9π sq. m.
Step-by-step explanation:
C = πd
6π = πd
d = 6
r = 3
A = π[tex]r^{2}[/tex] = π[tex]3^{2}[/tex] = 9π sq. m.
1. A spinner has 5 equal sectors numbered 1 through 5. What is the probability that the result of a spin will be an odd number?
* Will be remarked as Brainliest*
Answers
Answer:
60%
Step-by-step explanation:
Possible numebrs that can be picked are 1,2,3,4,5
The only odd numbers are 1,3,5
3 odd numbers out of 5 possible numbers
3/5=0.6=60%
how do you solve this??
Answers
Answer:
The sum of this entire line is 180, so to solve this we would subtract 20 from 180, which means x = 160.
(っ◔◡◔)っ ♥ Hope It Helps ♥
helpppppp meeeeee!!!
Answers
Can someone please help me on this? Find sine A and sine B. How long is the hypotenuse of triangle ABC?
Answers
Answer:
10
Step-by-step explanation:
What would you have liked to learn in Art, that you haven't learned?
Please answer my question, I'm doing a Graffiti Project in Art!! ASAP!
Answers
Hmm I would like to to learn to draw comics or basically be a comic artist, and wow I’ve never tried graffiti :)
the lines shown below are parallel. if the green line has a slope of -2/3, what is the slope of the red line?
PLEASE JUST TELL ME THE ANSWER AND DON’T GIVE ME A LINK!!!
Answers
Answer:
2/3
Step-by-step explanation:
If the line is perpendicular, multiply the slope by -1 to find the answer
1/5, 0.25, 20.5%, 4/25, 0.22
Answers
Answer 22%
Step-by-step explanation:
Answer:
so I guess I have to put those numbers in a order.
smallest to largest:
4/25, 1/5, 20.5%, 0.22, 0.25
largest to smallest:
0.25, 0.22, 20.5%, 1/5, 4/25
Step-by-step explanation:
1/5 = 0.2
20.5% = 0.205
4/25 = 0.16
Have a nice day!
what is negative 8 plus ninety two
Answers
Answer:84
Step-by-step explanation:
-8+92
Lo puedes dar la vuelta
92-8= 84
Answer:
84
Step-by-step explanation:
So -8 + 92 = 92 - 8
92
- 8
______
84
So, -8 + 92 = 84
hope this helps:)
A Ferris wheel has a diameter of 90 feet. If a rider starts at the bottom of the wheel, how many feet does the rider travel after one full turn of the wheel? Record your answer in the boxes. Then fill in the bubbles. Be sure to use the correct place value.
Answers
Answer:
I dont get the question :(
a fair number cube with faces numbered 1 through 6 was rolled 12 times the cube landed with the number to face up six times what is the difference between the experiment probability and the theorical probability of the number two landing face up
1/3
1/2
1/6
2/3
Answers
Answer:
ri1/2 you should mark the other person brainliest
Step-by-step explanation:
. Frosty Snacks sells ice cream in a cylindrical cup and in cones.
The small cup of ice cream has a height of 4 inches and a radius
of 2 inches. The small cone has a height of 6 inches and a
diameter of 5 inches. How much more ice cream will fit into a
small cup than a small cone? Use 3.14 for pi.
Answers
Answer:
10.99 in^3
Step-by-step explanation:
Steps to determining the answer
determine the volume of the cylinderdetermine the volume of the conefind the difference in volumesvolume of a cylinder = nr^2h
n = 3.14
r = radius
3.14 x 4 x 2² = 50.24 in³
Volume of a cone 1/3(nr^2h)
n = 22/7
r = radius
A radius is half of the diameter = 5/2 = 2.5 in
h = height
(1/3) x 3.14 x 2.5² x 6 = 39.25 in³
difference = 50.24 - 39.25 = 10.99 in³
2. If all the letters in the word ENVELOPE are randomly rearranged, what is the probability the letters will
spell the word ENVELOPE?
A.
3/28
B.
1/720
c.
1/1120
D.
1/6720
Answers
The probability the letters will spell the word ENVELOPE is 1/6720 option (D) 1/6720 is correct.
What is probability?It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
We have:
If all the letters in the word ENVELOPE are randomly rearranged,
As we know, a permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.
From the definition of the permutation and combination we can calculate the total number of arrangements:
E :: 3
N :: 1
V :: 1
L :: 1
O :: 1
P :: 1
The arrangement Letters:
E,L,N,O,P,V
Total Number of Letters:
8
Total Number of Unique Letters:
6
Total arrangements = 8!/3!
Total arrangements = 8×7×6×5×4
Arrangements = 6720
Total number of outcomes = 6720
Number of favorable outcomes = 1
Probability = 1/6720
Thus, the probability the letters will spell the word ENVELOPE is 1/6720 option (D) 1/6720 is correct.
Learn more about the probability here:
brainly.com/question/11234923
#SPJ2
Mariela bought gas for her car. Gas costs $2.12 per gallon, and
Mariela bought 23.5 gallons. How much did Mariela spend on gas?
Round to the nearest cent.
Answers
Answer:
$49.82
Step-by-step explanation:
Since each gallon is $2.12 you would just do $2.12 times 23.5 which equals $49.82. So Mariela spent $49.82 on gas
What is the value of x?
Enter your answer in the box.
x =?
Answers
Answer:
x= 54
Step-by-step explanation:
2x+2= 3x-52 since they are equal
sole
x=54
hope this helps!!
Which graphic organizer correctly groups the following four numbers?
3.4 -2 3 -1.2
Answers
A man is four times as old as his son. In five years he will be only three times as old as his
son. What is the man's present age?
Answers
1) त्रिभुज LOK को क्षेत्रफल पत्ता लगाउनुहोस् । जहाँ
LO= LK = 5cm र LB=3cm छन्।
Find the area of triangle LOK, where
LO=LK = 5 cm and LB = 3 cm. Ans: 12 cm?
Answers
Answer:
hope this helps you.keep it up..
HELP NO DECIMAL ANSWERS OR YOU WILL BE REPORTED!!!!!!
Answers
Answer:
112 inches I believe! I hope this helps!
Step-by-step explanation:
Answer:
2004 cubic inches
Step-by-step explanation:
Looking at the figure, there seems to be a chunk missing from the front. Since the overall length is 15 inches, and the length near the missing chunk is 12, then the missing length is 3. If that chunk was filled in, this would have been a 17 * 15 * 8 rectangluar prism. That would have been 2040 cubic inches. (120 * 17) However, a 3 by 8 by 3 triangular prism is missing.
1/2(3 * 8 * 3)
1/2(24 * 3)
1/2(72)
36
Now, subtract 36 from 2040.
2040 - 36
2004 cubic inches
2004 cubic inches of gas will fill this gas can.
Can someone help me with these questions? I'm really lost.
1. Judy took $30 with her to spend on popcorn and drinks for herself and her friends at the movie theater. The price for each bag of popcorn was $5. The price of each drink was half the price of a bag of popcorn.
(a) Sketch the graph that represents the situation and label the intercepts. Use one axis to represent the number of bags of popcorn and the other axis to represent the number of drinks.
(b) Explain your graph.
2. Graph the piecewise function.
f(x) = { 3x - 5 if x ≤ - 1 / -2x + 3 if -1 < x < 4 / 2 if x ≥ 4
3. Graph the step function over the interval -2 ≤ x ≤ 2.
f(x) = { x+ 3}
Answers
Answer:
Step-by-step explanation:
On the x axis have popcorn going up in 5s and up to the value 30 and on the y axis have drinks going up in 2.5s to the value 15.
The graph should look like similar to an 'exponential graph' because for every popcorn you buy, the drink will be half the price
Its probably late but, I hope this helped!!!.
Answer:
here is the graph!
Step-by-step explanation:
My graph represents the number of drinks and bags of popcorn that Judy will be able to purchase with her $30. For every two drinks Judy buy’s, she would have to buy one less popcorn.
what is an equation of the line that passes through the points (4, -1) and (8, -7)
Answers
Answer:
y=5-2x
Step-by-step explanation:
Let X and Y be the following sets: X = {0, 12, 23} Y = {3, 12, 15) Which of the following is the set X/Y?
Answers
Answer:
set X/Y = {0,23}
Step-by-step explanation:
We are given the sets;
X = {0, 12, 23}
Y = {3, 12, 15}
Now, we want to find the set X/Y.
The set X/Y means the set that has numbers which are only in set X but not in set Y.
The numbers from inspection of both sets are 0 and 23.
Thus;
set X/Y = {0,23}
choices;
a) 60degree
b) 70degree
c)80degree
d)90degree
Answers
Answer:
∠ PTQ = 70°
Step-by-step explanation:
The angles subtended by the radii and tangents to the circle , sum to 180°
∠ PTQ + 110° = 180° ( subtract 110° from both sides )
∠ PTQ = 70°
I WILL GIVE BRAINLIEST.
(-a)n is negative
If a is a real number and n is a positive integer, which of the following represents all values of a and n such that the above
statement is true?
A. {a | a is positive) and {n | n is even}
B. {a | a is negative } and for {n| n is odd}
C. {a | a is negative} and {n | n is even}
D. {a | a is positive} and {n | n is odd}
Answers
Answer:
(-a)n is negative number, and since you did not provide a clear first option, I will assume the answer is none of the above. However, the accurate answer is C
Step-by-step explanation:
A tangent to a circle is a line that cuts it in exactly 1 point.
true or false
Answers
Answer:
true
Step-by-step explanation:
because it touches the end of the circle it doesn't intersect in more than one