Answers
the top and the bottom have the same area, the sides have the same area, and the front and back have the same area
let’s find the sides first:
to find the area of the sides, multiple 19 and 7
19x7=133
since there’re two sides (the left and right), you have to multiply the 133 by 2
133x2=266
now, let’s do the top and bottom:
multiply 48 and 19, since those are the dimensions
48x19=912
multiply this also by two bc the top and the bottom have the same area
912x2=1824
lastly, let’s find the front and back
multiply 48 and 7 to get 336
multiply that again by 2 to get 672
now, add up the three numbers we just found:
266+1824+672=2762
the surface area should be 2762
hope this helped!!
Answer:
2762 in²
Step-by-step explanation:
The total surface area of a figure is the sum of the areas of its faces.
Area of rectangle= length ×breadth
Assuming that this is a closed box, the total surface area is the total area of its 6 rectangular faces.
Two rectangles have dimensions of 7 in. ×19 in., another two rectangles have dimensions of 48 in. ×7 in., and the last two rectangles have dimensions of 48 in. ×19 in.
Surface area of the figure
= 2(7)(19) +2(48)(7) +2(48)(19)
= 266 +672 +1824
= 2762 in²
Related Questions
Find the range of the graph below
Answers
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
The range for the given function is ~
[tex]\qquad \tt \dashrightarrow \: - 6 \leqslant y \leqslant 9[/tex]
Because, maximum value of y is 9 and minimum value is -6. so range lies between these two points (including them).
What is 7/3 times 5/3 times 11/3 simplified?????
Answers
Answer:
14.26
Step-by-step explanation:
7/3 x 5/3 x 11/3 = 7(5)11/(3³)
35 x 11 = 385/27
385 / 27 = 14.26
Find the width of a cereal box that has a volume of 5,568 cm3 and is 29 cm long and 48 cm high.
Answers
Check the picture below.
[tex]\textit{volume of a rectangular prism}\\\\ V=Lwh~~ \begin{cases} L=length\\ w=width\\ h=height\\[-0.5em] \hrulefill\\ L=29\\ h=48\\ V=5568 \end{cases}\implies \begin{array}{llll} 5568=(29)w(48)\implies \cfrac{5568}{(29)(48)}=w \\\\\\ 4=w \end{array}[/tex]
what is 30x120? since i dont know how to multiply by doubles :)
Answers
Answer:
The answer to 30*120 is 3,600
Answer:
30 times 120 equals 3600
Step-by-step explanation:
One thing that is really easy to use to multiply is a calculator (either online or a hand-held one). But here is how you can multiply without a calculator...
Set up an equation on a piece of paper like how it is shown right below...
30
x 120
Then, times the last digit (so the zero) of the bottom number. (But it doesn't really matter what order you put them in). Then, times it by the last digit of the top number. So that would equal 0! So as shown below, you would put the answer like so...
30
x 120
0
Then, you do 0 (last digit of bottom number) times 3 (you keep going left of the top number's digits). So that would also equal 0.
30
x 120
00
0
Then you add a zero below, since we are now moving on to the next number to the left of the last digit of the bottom number (hopefully this is making sense). Then you do the exact same thing.
30
x 120
00
600
Now that we're done with that, we add two zeros this time, since we are in the hundreds now. So it is to the next number now! (1) And then we do the exact same thing again!
30
x 120
00
600
3000
Alright, that's done! Now we add all those answers together (0+600+3000)
And that gives us our answer! 3600!
Hopefully that made sense! :)
!!! 20 POINTS !!!
Linda rented 8 movies and 4 video games for a total of $37. The next month she rented 3 movies and 2 video games for a total of $17.
Find the rental cost for each movie and video game.
Answers
Rental cost for each video game $6.25
Explanation:
m = rental cost of each movie
g = rental cost of each game
Set up:
8m + 4g = 37
3m + 2g = 17
Modify for elimination:
3 (8m + 4g = 37) ———> 24m + 12g = 111
8 (3m + 2g = 17) ———> 24m + 16g = 136
Subtract:
24m + 16g = 136
- 24m - 12g = -111
——————————
4g = 25
Divide:
4g = 25
g = 25/4
g = 6.25
So each game is $6.25
Now plug in “g” to one of the original equations and solve for “m” to find the rental cost for each movie
3m + 2 (6.25) = 17 (multiply 2 & 6.25)
3m + 12.50 = 17 (subtract 12.50 from sides)
3m = 4.50 (divide both sides by 3)
m = 1.50
So each movie rental is $1.50
Solve: log4(7t + 2) = 2
t =
Answers
Answer:
t = 2
Step-by-step explanation:
using the rule of logarithms
[tex]log_{b}[/tex] x = n ⇒ x = [tex]b^{n}[/tex]
given
[tex]log_{4}[/tex] (7t + 2) = 2 , then
7t + 2 = 4² = 16 ( subtract 2 from both sides )
7t = 14 ( divide both sides by 7 )
t = 2
Answer:
t = - 4/13
Step-by-step explanation:
Find the 43rd term of the algebraic sequence if a21 = −32 and a50 = −119.
PLEASE REALLY NEED HELP WITH THISSSS
70 POINTS!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
- 98Step-by-step explanation:
Given
[tex]a_{21}=-32[/tex][tex]a_{50}=-119[/tex]Find [tex]a_{43}[/tex]
We know that
[tex]a_n=a_1+(n-1)d[/tex]Appy this to the two known terms and find the first term and the common difference
[tex]a_1+20d=-32[/tex] ⇒ [tex]a_1=-20d-32[/tex] [tex]a_1+49d=-119[/tex] ⇒ [tex]a_1=-49d-119[/tex]Find the coomon difference
-20d - 32 = - 49d - 11949d - 20d = 32 - 11929d = - 87d = - 87/29d = - 3Find the first term
a₁ = - 20(- 3) - 32 = 60 - 32 = 28Now find the 43th term
a₄₃ = 28 + 42(- 3) = 28 - 126 = - 98Answer:
-98
Step-by-step explanation:
General form of an arithmetic sequence:
[tex]a_n=a+(n-1)d[/tex]
where:
[tex]a_n[/tex] is the nth terma is the first termd is the common difference between termsGiven:
[tex]a_{21}=-32[/tex][tex]a_{50}=-119[/tex]To find the 43rd term we need to construct an equation for the nth term. To do this, find the first term and the common difference by substituting the given information into the general formula to create a system of equations that can be solved.
[tex]\begin{aligned} \underline{\textsf{Equation 1}}} \\ a_{21} & =-32 \\ \implies a+(20-1)d & = -32 \\a+20d & =-32 \end{aligned}[/tex]
[tex]\begin{aligned} \underline{\textsf{Equation 2}}} \\ a_{50} & =-119 \\ \implies a+(50-1)d & = -119 \\a+49d & =-119 \end{aligned}[/tex]
Subtract Equation 1 from Equation 2 to eliminate a:
[tex]\begin{array}{r l}a+49d & = -119\\- \quad a+20d & = -32\\\cline{1-2}29d & = -87\end{aligned}[/tex]
Solve for d:
[tex]\implies d=\dfrac{-87}{29}=-3[/tex]
Substitute the found value of d into one of the equations and solve for a:
[tex]\implies a + 20(-3)=-32[/tex]
[tex]\implies a=28[/tex]
Substitute the found values of a and d into the general formula to create an equation for the nth term:
[tex]\implies a_n=28+(n-1)(-3)[/tex]
[tex]\implies a_n=31-3n[/tex]
Finally, substitute n = 43 into the found formula to find the 43rd term of the sequence:
[tex]\implies a_{43}=31-3(43)=-98[/tex]
Learn more about arithmetic sequences here:
https://brainly.com/question/27806372
https://brainly.com/question/27783089
Find the lateral area of the cone
Answers
Answer:
I think
Step-by-step explanation:
25x9
is 225
which should be it
Fleur has 32 collectable playing cards. 3/8 of the playing cards are red. 2/8 of the playing cards are blue. The rest were green. How many of the playing cards were green? Explain how you found your answer.
Answers
Calculate the mean of the data set below. 28,40,53,39,45
Answers
Answer: 41.
Step-by-step explanation: To find the mean of a data set, you first need to add all the numbers together. It should look like this:
28 + 40 + 53 + 39 + 45 = 205.
The next step is to divide 205 by how many numbers you have in the data set. In this case, you have 5 numbers in the data set. Your work should look like this:
205 / 5 = 41.
Therefore, the mean of the data set is 41.
Hope this helps! :)
7. Janine rented an apartment for $900 a month. After a year, she bought a house with a monthly mortgage of $1,250. At the end of the year, she is able to deduct $4,900 in real estate taxes and $8,400 in interest. Janine's
taxable income is $42,000. Using the tax schedule below, how much was she able to save on her taxes due to her home ownership?
Answers
$2,940.00
Yw and pls mark me brainiest
You want to estimate the height of LSC-CF students. You choose a random sample of 100 students and find that the mean height of these students is 66 inches, with a S of 3 inches. Calculate a .95 confidence interval for LSC-CF students.
Answers
Answer:
1.35 to nearest whloe ounce
HELP! WILL GIVE BRAINLEST!The graph below shows an angle in standard position. What is the degree measure of the angle depicted?
Answers
Answer:
45 degree angle
Step-by-step explanation:
Let's say that the line crossing the middle of quadrant four was on the y-axis, that would be known as a 90 degree angle. Since it was cut in half, that would become a 45 degree angle.
Every axis you hit is 90 degrees.
In the graph the line has rotated through 3.5 quadrants.
90’ x 3.5 = 315’ or option 3.
Please award Brainliest and great luck with your studies!
Given the system of contstraints: y ≥ 2x x y ≤ 14 y ≥ 1 5x y ≥ 14 x y ≥ 9 which region represents the graph of the feasible region for the given constraints? a b c
Answers
Region A is the region that represents the graph of the feasible region
For the given constraints
y ≥ 2x x y ≤ 14 y ≥ 1 5x y ≥ 14 x y ≥ 9
Let's look to the graph to answer the question
y ≥ 2x represented by the line shown in figure
The sign of inequality is greater than, then the shaded part will
be over the line
The solution is in the A region
x + y ≤ 14 represented by the line shown in figure
The sign of inequality is smaller than, then the shaded part will
be under the line
The solution is in A or B or C regions
y ≥ 1 represented by the line shown in figure
The sign of inequality is greater than, then the shaded part will
be over the line.
What is the meaning of inequality?The statement of an order relationship greater than, greater than or equal to, less than, or less than or equal to between two numbers or algebraic expressions.
inequality means in the equation
The solution is in A or B or C regions
5x + y ≥ 14 represented by the line shown in figure
The sign of inequality is greater than, then the shaded part will
be over the line
The solution is in A or B or C regions
x + y ≥ 9 represented by the line shown in figure
The sign of inequality is greater than, then the shaded part will
be over the line
The solution is in A or B regions
From all the above the common region in the five inequalities is A
Region A is the region that represents the graph of the feasible region
for the given constraints.
To learn more about the inequality visit:
https://brainly.com/question/24372553
Answer:
A
Step-by-step explanation:
The Answer is A on Edge as of 2022
What is the surface area of the milk carton
to the nearest square inch? Check your
answer for reasonableness.
Answers
Answer:
280 in ^2
Step-by-step explanation:
Hi ok heres how I did this:
SA of rectangular prism: S = 2(lw + lh + wh)
SA of triangle top thing(whats it called???): Surface area = (Perimeter of the base × Length of the prism) + (2 × Base Area) = (S1 + S2+ S3)L + bh
So basically for the square part, the surface area is
2(4*4+4*12+4*12), or 224
For the triangle part, the surface area is
4+4+4, or 12*4+2*4, or 48+8, or 56
224+56=280
The thing is I don't know why it says round though. Theres a chance its incorrect if they want something with a decimal. Let me know.
need help asap please
Answers
Answer:
5 : 7
Step-by-step explanation:
First figure surface a * a * 6 = 6 a^2
now scale the dimesion by x
ax * ax * 6 = 6 a^2 x^2
= 150 x^2 = 294
x^2 = 294/150
x = 7 : 5 is th ratio of the larger to the smaller
help pls I give brainiest
Answers
what two numbers that can multiply into 60 and add into 19
Answers
Answer:
15 and 4
Step-by-step explanation:
we must first find the Factors:
1, 2, 3, 4, 5
60, 30, 20, 15, 12
Now we can add them to find what adds to 19
1+60 = 61
2+30 = 32
3+20 = 23
4+15 = 19
WILLGIVEBRAINLIEST,THANKS,5STARS!
PLEASE HELP!
PLEASE EXPLAIN IN DEPTH!
Answers
x=2
Solution:In order to isolate x, we should first of all take the square root of both sides.If we take the square root of the left-hand side, we will get[tex]x-\displaystyle\frac{1}{2}[/tex]How about the right-hand side? Well, we should take the square root of the numerator (9) and the denominator (4)So we have[tex]x-\displaystyle\frac{1}{2} =\frac{3}{2}}[/tex]Move -1/2 to the right:[tex]x=-\displaystyle\frac{3}{2} +\frac{1}{2}[/tex][tex]x=\displaystyle\frac{4}{2}[/tex]x=2Hope it helps.
Do comment if you have any query.
If you are 15 years old now, which equation could be used to solve for your age, y, 12
years from now?
Answers
Add 12 to the current age:
Y = 15 + 12
Answer:
y=15x12
Step-by-step explanation:
find the volume of the cylinder. round your answer to the nearest tenth. 7 inches and 6 inches.
Answers
[tex]\pi r^{2}[/tex]Answer:
You must know the radius but...
Step-by-step explanation:
The formula to find volume of a cylinder is: B*h
B= area of base
h=height
To find the area of the base you need to know the radius since the formula to find area of a circle is: [tex]\pi r^{2}[/tex]
Once you find the area of the base you just multiply it by the height
what is the fifteenth term in the sequence 5, 7, 9, 11, 13...?
Answers
Answer:
33.
Step-by-step explanation:
Arithmetic sequence with a1 = 5 and d = 2.
nth term = a1 + d(n - 1), so
15th term = 5 + 2(15 - 1)
= 5 + 2*14
= 33.
Select all expressions that are equivalent to -4(x + 2) - 2x + 4.
A. -6x - 4
B. -4x + 2 - 2x + 4
C. -10x
D. -4x + -8 - 2x + 4
E. -4x - 2x - 8 + 4
Answers
Answer:
=>A. -6x - 4
Step-by-step explanation:
=>-4(x + 2) - 2x + 4
=> -4x-8-2x+4
=> -6x-4
the snow globe below is formed by an hemisphere and cylinder on a cylinder base.
Answers
Answer:
cylinder
Step-by-step explanation:
Please Answer Both Questions!
If your correct I'll mark you brainliest if someone else answers
Only answers needed
Answers
Answer:
Card 9: 62.8 Card 10: 235.5 Card 11: 79.94 Card 12: 230.79
Step-by-step explanation:
what is the length of the third side(AC)
Answers
Answer:
Step-by-step explanation:
Use pythogeream theroem:
Explanation in image attached :)
if f(x)=-2x+6(4-3), what is f(8)
Answers
Answer:
f(8)= -16 + 6
Step-by-step explanation:
f(x) = -2x + 6(4-3)
f is a function. In this case, a function of variable x. So wherever x is written, swap it by the variable of a number which is 8.
EASY, PLEASE HELP, I AM STUCK!
Answers
Answer:
75
Step-by-step explanation:
15/12
there are 1.25 boys for every girl in the gaming club
60*1.25=75
Last week, the price of apples at a grocery store was $1.06 per pound. This week, apples at the store are on sale at a 10% discount. What is the total price of 4/1/2 pounds of apples this week at the grocery store?
Answers
Answer: $6.48
Step-by-step explanation:
1.60 * 0.1 = $0.16
1.60 - 0.16 = $1.44
1.44 * 4.5 = $6.48
what is the LCM for 9 and 12