Find the volume of the trapezoidal prism in the figure 3m, 12m, 8m, 6m, 9m
Answers
Answer:
3+12+8+6+9= 28m
Step-by-step explanation:
The volume of the trapezoidal prism would be; 432m³.
How to determine the volume of a trapezoidThe volume of a trapezoid can be determined by the formula;
V = 1/2( a + b) h * l
Where a and b are the bases,
h = height
l = length
Given the figures, we can substitute the values as follows:
V = 1/2( 3 + 6) 8 * 12
= 432m³
So, the volume of the trapezoid is 432m³.
Learn more about trapezoids here:
https://brainly.com/question/1410008
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Related Questions
How far did I travel to reach my destination on each day of my three-day Trip? a. On Day 1, after traveling 5/8 of the way to the first day's destination, I still had 15 miles left to go before reaching my first destination. b. On Day 2, after traveling 18 miles, I still had 2/5 of that day's distance left to go before reaching my second destination. c. On Day 3, after traveling 5/11 of that day's distance, I still had 6 more miles to travel than what I had already traveled that day, before reaching my third destination.
Answers
Answer: 81 miles
Step-by-step explanation:
The total distance traveled on the three-day trip is: 81 miles.
How did we get the value?Denote the total distance of each day's journey by D1, D2, and D3, respectively. Then write equations based on the given identities:
a. (5/8)D1 + 15 = D1
(3/8)D1 = 15
D1 = 40 miles
So, the total distance traveled on Day 1 is 40 miles.
b. 18 + (2/5)D2 = D2
(3/5)D2 = 18
D2 = 30 miles
So, the total distance traveled on Day 2 is 30 miles.
c. (5/11)D3 + 6 = D3
(6/11)D3 = 6
D3 = 11 miles
So, the total distance traveled on Day 3 is 11 miles.
Therefore, the total distance traveled on the three-day trip is:
40 + 30 + 11 = 81 miles.
learn more about distance: https://brainly.com/question/26046491
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About how many times larger is 8.75 x 10^(-2) than 4.35 x 10^(-4)?
Answers
Answer:
0.087065
Step-by-step explanation:
solve for b
4.55 = b/0.4 + 1.3
Answers
Answer:
b=1.3
Step-by-step explanation:
3.25 = b/0.4
Then you multiply by .4 on each side and you get 1.3. (1.3 is ur answer)
To double check divide 1.3 by .4, you get 3.25, and then add 1.3 and you get ur original answer of 4.55
A mill processes 48 tons of flour in 3 hours. How many tons of flour can the mill process in 8 hours if its rate or production stays the same?
Answers
Answer:
128 tons can be processed in 8 hours.
Step-by-step explanation:
48 divided by 3 = 16 (to see how much tons are produced in 1 hr.)
16 x 8
=128
Answer:
128 tons in 8 hours
Step-by-step explanation:
do 48 divided by 3 = 16
to see how much tons get produced in an hr.
then when you do 16x8 which is 128
True or false? To add two fractions with x's, you add their numerators and denominators.
I need help with math, it's hard :|
Answers
Answer:
im pretty sure this is false bc if you have a fraction and you add the top and the bottom you are just getting the sum when you r supposed to be deviding the numbers
Step-by-step explanation:
im not sure if im correct so i would double check but either way have a great day dont let anyone or anything bother you. and be positive
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
I dont understand it if you need anything else just tell me
Answers
Answer:
Is there a question that goes with it?
Answer:
There's nothing to answer; no question
Step-by-step explanation:
heeeeeeeeeeeeeeeeeeeeelp
Answers
Answer:
Measure of \( \angle \)V = 70°
Step-by-step explanation:
According to the question,
\( \angle \) R = 47°
\( \angle \) Q = 63°
The sum of all the three interior angles of a triangle is 180°.
\( \therefore \)
\( \angle \)Q + \( \angle \)R + \( \angle \)S = 180°
63° + 47° + \( \angle \)S = 180°
\( \angle \)S = 180° - 110°
\( \angle \)S = 70°
∆QRS ~ ∆TUV
So,
\( \angle \)S = \( \angle \)V
\( \angle \)V = 70°
Answer:
The 1st one is the answer: 70 degrees
Step-by-step explanation:
Earn points, answer both questions!
Answers
Answer:
Area of five squares = 1289.09 square units
Perimeter = 194.6 units
Step-by-step explanation:
Area of square and perimeter:
First find the length of each square, then find the area of each square.
To find the area of five squares, add all the area of each square.
Side of square1 = 27 units
\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)
Area of square1 = 27*27 = 729 square units
Area of square2 = 18*18 = 324 square units
Area of square3 = 12*12 = 144 square units
Area of square4 = 8*8 = 64 square units
Area of square5 = 5.3*5.3 = 28.09 square units
Area of five squares = 729 + 324 + 144 + 64 +28.09
= 1289.09 square units
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)
= 90 + 42 + 28 + 18.7 + 15.9
= 194.6 units
the perimeter is 194.6 units
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
HelP me plz i'll give brainliest or whatever
Answers
explanation: its right in between 50 and 60 making it 55, and the picture is showing it as an angle.
Jackson Middle School has 5 students in choir for every 1 student in band. If there are 47 students in band, how many students are in choir?
Answers
Step-by-step explanation:
5 students in choir <=> 1 student in band
If there are 47 students in band =>
47×5 = 235 students in choir (B)
Answer:
235 (Option B)
Step-by-step explanation:
GIVEN :-
There are 5 students in a choir for every 1 student in band.TO FIND :-
Number of students in choir if there are 47 students in band.SOLUTION :-
\(\boxed {Use \: \: unitary \: \: method \: \: to \: \:solve \: \: this \: \: question}\)
5 students in choir ⇔ 1 student in band. It can be also written as :-
⇒ 1 student in band ⇔ 5 students in choir
Now , multiply 47 to both sides.⇒ (1 × 47) students in band ⇔ (5 × 47) students in choir
⇒ 47 students in band ⇔ 235 students in choir.
CONCLUSION :-
There are 235 students in the choir.
Hannah made a deposit into her savings account at a simple annual interest rate of 5%. Hannah earned $3600 in interest after 8 years. What amount did Hannah originally deposit?
A.$4500
B.$7200
C.$9000
D.$12,600
Answers
Function f(x) =ax +b where a and b are integers and a<0 has a domain 1
Answers
Answer:
sorry i read the question wrong and put a wrong answer im not sure how to delete
Step-by-step explanation:
now they know I don't know math
Answers
Lorraine writes the equation shown. x squared + y minus 15 = 0 She wants to describe the equation using the term relation and the term function.
Answers
Answer:
x=2 y=11
Step-by-step explanation:
Answer:
The equation represents: A relation and a function
Step-by-step explanation:
A function is said to be a relation; however, the relation does not have to function. For a relation to result in a function, then every input gives an important output. Thus; the given information x² + y - 15 = 0 can be re-written as:
y = - x² + 15
Similarly, the equation typically illustrates a relation as well. Consequently, suppose we replace any x-value for x, then the one possible output will be for y. Hence, that is also a function.
Expand and combine like terms.
(4b^2+3)(4b^2-3)
Answers
Answer:
16b^4-9
Step-by-step explanation:
Factoring gives us 16b^4+12b^2-12^2-9. Simplifying gives us the answer which is 16b^4-9
Answer:
\(16b^4-9\)
Step-by-step explanation:
When multiplying binomials, we can use a method called FOIL (First-Outside-Inside-Last).
For \((t_1+t_2)(t_3+t_4)\), let:
\(t_1\implies \text{First Term},\\t_2\implies \text{Second Term},\\t_3\implies \text{Third Term},\\t_4\implies \text{Fourth Term}\)
In the FOIL method, the steps go:
\(\text{\textbf{F}irst: Multiply the first and third terms (first term of each binomial)},\\\text{\textbf{O}utside: Multiply the first and fourth terms},\\\text{\textbf{I}nside: Multiply the second and third terms},\\\text{\textbf{L}ast: Multiply the second and fourth terms (last term of each binomial) }\)
Given \((4b^2+3)(4b^2-3)\), we have:
\(\text{First: }4b^2\cdot 4b^2,\\\text{Outside: }4b^2\cdot -3,\\\text{Inside: }3\cdot 4b^2,\\\text{Last: }3\cdot -3,\\\rightarrow 16b^4-12b^2+12b^2-9\)
Combine like terms:
\(\boxed{16b^4-9}\)
Maribeth has 131 ounces of sandwich meat. How many sandwiches can she make if she puts 2.5 ounces of meat on each sandwich? She can make _____ sandwiches.
Answers
Answer:
52
Step-by-step explanation:
131 ounces/2.5 ounces=52.4
=52 sandwich
Please Help
I need an answer ASAP
Answers
ixl please help me again
Answers
Answer:
19
Step-by-step explanation:
85-66=19
Answer:
19
Step-by-step explanation:
19+66=85
85-19=66
66-85=19
Someone help me with math problems ASAP!!!!!
Answers
Answer:
Luci cuts 7 pieces (I think)
Step-by-step explanation:
There are 8 circles and 2 squares. What is the simplest ratio of squares to circles?
Answers
Answer:
1 square for every 4 circles
1:4
1/4
Step-by-step explanation:
To get it to the simplest ratio all you have to do is put the given numbers (8,2) into fraction form based on the order given in the question. The order given was "squares to circles". This makes squares the numerator and circles the denominator. After you set it into a fraction just reduce the fraction to its simplest form.
The illustration below shows the graph of y as a function of x.
Complete the following sentences based on the graph of the function.
(Enter the x-intercepts from least to greatest.)
8th grade math- 20 points for correct answers
PLS ANSWER ASAP
Answers
Answer:
parabola y = -6x=2 and x=6Greatest value of y is y=2 and it occurs when x = 4For x between x = 2 and x = 6, y > 0Step-by-step explanation:
Definition
A parabola is a curve where any point is at an equal distance from:a fixed point (the focus ), and
a fixed straight line (the directrix )
From the graph we can see that this is indeed so. We can even calculate the parabola equation from the given graph but since that is not required, I am not illustrating the steps here to do that
The y-intercept is the value of y where the parabola cuts the y axis and from the graph we see that this occurs at y = -6The x-intercepts are the x-values where the parabola crosses the x-axis and we can see that this occurs at x = 2 and x = 6The greatest value of y occurs at the vertex of the parabola and we see that the vertex is at (4,2) ie greatest value of y is at y = 2 and occurs at x=4Between x =2 and x = 6 we see that the y values greater than 0 ie y > 0(Note on last question: If you exclude these two points then y > 0 between x=2 and x=6.Specifically it is 0 at x =2 and x=6 and > 0. So if you include these two points then y ≥ 0. I have taken it as excluding the two points, x = 2 and x =6)
What value should go in the empty box for finding the product of 49.273 times 0.68
Answers
Hey there!
Answer:
33.50564 (Rounded= 33.51)
Step-by-step explanation:
Hope this helps!
Hi there!
\(49.273x0.68=33.50564\)
You just need to multiply it and than add it together to find the product.
Another example:
34 multiply by 33.
\(34x33= 34 x33 ____ 105 1022______ 1122\)
Find the sale price of the item. Round to two decimal places if necessary. Original price: $234.16 Markdown: 79% The sale price is $_____
PLS ANSWER ASAP !!! i will give the best answer brainliest :)
Answers
Answer:
84.22
Step-by-step explanation:
Answer:
The answer is $184.99
Step-by-step explanation:
the first thing you do is set up the problem like this 234.16 x 0.79 then when you multiply you get 184.9864 if you round to the nearest sent you get 184.99
Hope this helps :D
someone help meh with this
Answers
Answer: Dana
Step-by-step explanation: Andy- 0.5 hours on homework
Dana-0.35 hours on homework
Becky-0.375 hours on homework (or rounded as 0.38)
I converted them all to decimal so that we can find the answer easily.
So Dana spent the least time on homework.
If U = 3 inches, V = 5 inches, W = 7 inches, X = 7 inches, Y = 8 inches, and Z = 4 inches, what is the area of the object?
A.
59 square inches
B.
57 square inches
C.
56 square inches
D.
61 square inches
Answers
Kaylan is flying to Alaska. When she boarded her plane in Texas the temperature was 82°. When she landed in Alaska the temperature was -4°. Find the change in temperature
Pls help
Answers
Answer:
I think the temperature went down 86° but I'm not sure
Beth claims that the value 7 × 106 written below is the largest value because it has the greatest multiplier. James claims that the value 3.2 × 107 written below is the largest because it has the greatest power of ten. Ariel claims that the value 4.02 × 105 written below is the largest value because it has the multiplier with the most place values. Who is correct?
Answers
Answer: Beth is correct
Step-by-step explanation:
Beth is correct
First let’s multiply each of the values
Beth:
106 x 7 = 742
James:
107 x 3.2 = 335
Ariel:
105 x 4.02 = 630
Therefore Beth is correct as the highest value is 742.
Which relationships describe the angle pair x° and 50º?
Select each correct answer.
adjacent angles
complementary angles
supplementary angles
vertical angles
Answers
Answer:
A D
Step-by-step explanation: