Answer:
The product of a number and 45
Step-by-step explanation:
Answer:
the product of a number and 45
Step-by-step explanation:
i just finished the quiz
A solar panel is divided into 8 equal pieces. If 2 pieces are damaged, which equation shows the fraction of the solar panel that is NOT damaged?
A
88 – 28 = 34
B
28 – 88 = 34
C
88 – 28 = 54
D
28 – 88 = 54
The equation that shows the fraction of the solar panel that is not damaged is 8 - 2 / 8 = 3 / 4
How to form an equation?
The solar panel is divided into 8 equal pieces. Two pieces are damaged.
Therefore, the equation that shows the fraction of the solar panel that is not damaged is as follows:
The amount damaged = 2
The amount not damaged = 6
Total panel = 8
Therefore,
8 - 2 / 8 = 6 / 8 = 3 / 4
learn more on equation here: https://brainly.com/question/634890
#SPJ1
Find the surface area of isosceles trapezoidal prism given the measures shown.
The surface area of the parallelogram based prism is 1548 units squared.
Surface area of a parallelogram based prism.The prism has 2 parallelogram base and 4 rectangular faces.
Therefore,
surface area of the prism = 2 (area of the base) + area of the 4 rectangular faces
Therefore,
surface area of the prism = 2(12 × 17) +2(19 × 13) + 2(19 × 17)
surface area of the prism = 2(204) + 2(247) + 2(323)
surface area of the prism = 408 + 494 + 646
surface area of the prism = 1548 units²
learn more on prism here: https://brainly.com/question/22786015
#SPJ1
The distance from home plate to first base is 90 feet. The distance from first base to second base is 90 feet. If the angle formed by the path from home te
first and first to second is 90°, what is the distance from home plate to second base?
Step-by-step explanation:
here you go hope this helps you
For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
.
10
0
X 5 ?
12
Answer:
x is equal to 15.62 .......
The student council is planning the school carnival. Each tcket costs 2.50$. Explain how to write an equation that represents this scenario. Let x represent the number of tickets sold, and y represent the total amount of money raised
Answer:
Step-by-step explanation:
Let x represent the number of tickets sold, and y represent the total amount of money raised. Since each ticket is $2.50, the total amount of money raised is equal to $2.50 times the number of tickets. The equation would be y = 2.50x.
Given: cot32°=4/3 and cos44°=7/9 find sin62°
This question has the same problem as the other one you shared. Neither cot(32°) = 4/3 nor cos(44°) = 7/9 are true.
But if we indulge the author for a moment, we have from the double angle identity
[tex]\sin(2x) = 2\sin(x) \cos(x)[/tex]
so if x = 32°, then
[tex]\sin(64^\circ) = 2\sin(32^\circ) \cos(32^\circ)[/tex]
We also have from the Pythagorean identity
[tex]\sin^2(x) + \cos^2(x) = 1 \implies 1 + \cot^2(x) = \csc^2(x) \\\\ \implies \csc(x) = \pm \sqrt{1+\cot^2(x)} \\\\ \implies \sin(x) = \pm \dfrac1{\sqrt{1+\cot^2(x)}}[/tex]
Now, 0° < 32° < 90°, so both sin(32°) and cos(32°) are positive.
If we assume cot(32°) = 4/3 to be true, it follows that
[tex]\sin(32^\circ) = \dfrac1{\sqrt{1+\left(\frac43\right)^2}} = \dfrac35[/tex]
[tex]\cos(32^\circ) = \sqrt{1 - \sin^2(32^\circ)} = \dfrac45[/tex]
[tex]\implies \sin(64^\circ) = 2\times\dfrac35\times\dfrac45 = \dfrac{24}{25}[/tex]
so E is the only correct choice regardless of the baseless assumptions made by the question.
When clothing or garments are displayed on a sales floor, the majority of the price goes to?
A. Seamstresses/Workers who sew the clothes
B. Manufacturing Companies
C. Pay for materials
D. Retailers
In totality the majority of the price is goes to manufacturing companies.
What is Selling?The selling is the process of giving the manufactured product to the public at some cost. In the clothing or garments industry, the product will be a lot of raw fabric or ready-made clothes like shirts and T-shirts.
Here the manufacturing companies give their products in the lot to the wholesalers and the retailers the margin on each product for the retailers is high but the quantity is less.
Similarly, the margin for the manufacturing companies is less but the quantity is very high or they sell in the Tons or more so they earn more as compared to the others.
To know more about selling follow
https://brainly.com/question/1153322
#SPJ1
I don’t understand how to identify quadratic transformations. Can I have so help please?
Answer:
The parent function for a quadratic is f(x) = x^2. If there is something other than this, that is how you know it is a quadratic transformation.
How do you solve it?
Step-by-step explanation:
Is there any data given abour the figure? And actually, what exactly do you need to solve?
The measure of an exterior angle of a triangle is always_____.
Answer:
The measure of an exterior angle of a triangle is always greater than the measure of either of the opposite interior angles of the triangle
sum of angles in a triangle ABC is 180
interior angles +exterior =180
An engineer is using a polynomial function to model the height of a roller coaster over time x, as shown.
On a coordinate plane, a curve increases from quadrant 3 and crosses the y-axis at (0, 4). It then decreases and crosses the x-axis at (5, 0). It continues to decrease and then starts to increase and crosses the x-axis at (8, 0).
The engineer wants to modify the roller coaster design by transforming the function. Which represents 2 f (0.3 x minus 1) + 10, the modified design of the roller coaster?
Answer:
Step-by-step explanation:
the first thing you have to do is to get the x and the y axis and add them to then decrease that by o,5 and then you get f of which you multiply it by 2 adn you get your answer.
Answer:
The answer is A
Step-by-step explanation:
In a box of 12 pens, there is one that does not work. Employees take pens as needed. The pens are returned once employees are done with them. You are the 5th employee to take a pen. Is this a binomial experiment?
Answer:
yes,you are finding the probalitiy of exactly 5 not
being broken
How is this wrong? I'm confused
Answer:
60m = t
Step-by-step explanation:
For " per minute ( 1 minute ) ", he can type 60 words.
For " m minutes ", he can type
m times 60
= m x 60
= 60m
Hence,
60m = t
Answer:
The answer would be B
Step-by-step explanation:
Since Miles can write 60 words PER minute. Per is a key work for multiplication. So it would be 60m = t instead of m/60 = t.
An rectangular water tank has a base area of 56 sq. ft. and a height of 4 ft. Find its volume in cubic feet.
No spam answers please
Answer: 224 cubic feet
Step-by-step explanation: If the base of the tank is 56 sq feet in area then the dimensions could be, (2,28) (4,14) (7,8) for example. However, it doesn't really matter. It's only important that the information we know is that it is area and there are two dimensions. Since volume is determined by base x width x height, we do 56 x 4. Or using one of the factored pairs that works, for example, 8 x 7 x 4 = 224.
hey can anyone help find the area pls
Answer:
114 cm^2
Step-by-step explanation:
The area of a triangle is calculated with the following formula:
1/2 * b*h (b: base, h: height)
The height here is given as 3.8 cm and base is 6 cm
1/2 * (3.8)*6 = 11.4
The area is presented in square units so the answer is 11.4 cm^2
What is the range of function gif g(x) = -2/(x) + 1
OA. (-2, 0)
OB. (0,0)
OC. (-0,2)
OD. (-0,1)
The function g(x) is a rational function, and none of the options represent the range of the function g(x)
How to determine the range of the function?The function is given as:
g(x) = -2/x + 1
The above function is undefined at point x = 0.
This is so because -2/x is undefined.
So, we have:
g(0) = -undefined + 1
g(0) = undefined
This means that the range of the function is:
(-infinity, 1) and (1, infinity)
None of the options represent the range of the function g(x)
Read more about range at:
https://brainly.com/question/10197594
#SPJ1
By which method can the two triangles below be proven congruent?
Answer:
pythagorean theorem
Step-by-step explanation:
The components of vector A are (10.5, 10.2). Waht is the magnitude of the vector?
Answer:
[tex]||\overrightarrow{v}||\approx14.64[/tex]
Step-by-step explanation:
The magnitude of a vector [tex]\displaystyle \overrightarrow{v}=\langle x,y\rangle[/tex] is [tex]||\overrightarrow{v}||=\sqrt{x^2+y^2}[/tex], which essentially describes the length of the vector itself between the initial and terminal points:
[tex]||\overrightarrow{v}||=\sqrt{x^2+y^2}\\\\||\overrightarrow{v}||=\sqrt{(10.5)^2+(10.2)^2}\\\\||\overrightarrow{v}||=\sqrt{110.25+104.04}\\\\||\overrightarrow{v}||=\sqrt{214.29}\\\\||\overrightarrow{v}||\approx14.64[/tex]
What is the value of y?
Answer:
Step-by-step explanation:
Remark
The value of the y can be found by using the Geometric Mean. To use the said mean, you must compare parts of one triangle to parts of the second triangle. In this case, the small triangle containing boy 4 and y, must be compared to the triangle use y and 12
Formula
This translates to
4 / y = y/12
Explanation. The two triangles y and 4 and y and 12 are similar. The short side on the small right triangle on the left is 4. The second longest side on the same triangle is y.
In the triangle containing y and 12 The short side is y and the second side length is 12. You have to read this a couple of times to get the meaning of the two ratios.
Solution
4/y = y / 12 Cross multiply
y^2 = 4 * 12
y^2 = 48 Take the square root of both sides.
√y^2 = √48
y = √2 * 2 * 2 * 2 * 3
y = 2 * 2 * √3
Answer
y = 4√3
Answer:
y = 4√3 y = 4√3
Step-by-step explanation:
i hope it's help
h
w
Volume
V = lwh
If L =44, w = 21, and h = 20, solve for the surface area of the image shown
Answer:
4448 feet²
Step-by-step explanation:
Using the formula [tex]A = 2((l)x(w) + (l)x(h) + (w)x(h))[/tex] we can take the length, width and height and plug them in. [tex]A = 2(44x21 + 44x20 + 21x20)[/tex], solving this equation we get [tex]4448 feet^{2}[/tex].
The 52-week, or 1-year, low is stated as $11.28, and the 52-week high is $23.57. We can tell that the current stock price is somewhere in the middle at $14.61.
As an investor, do you think Delila should buy this stock?
Or, if she already owned stock in this company, would you advise she sell the stock?
Choose one of these two scenarios, and write three to four sentences about your advice. Use information from the data display to justify your decision.
Answer:
Speaking as an investor, this stock isn’t a good buy. There appears to be too much fluctuation in prices for the year, and it’s difficult to tell from this information whether any growth is expected on this investment for the long term.Speaking as an owner of this stock, it might not be the right time to sell. It depends on whether other opportunities are waiting. There doesn’t appear to be a trend of decrease, so it’s possible there will be more growth in the future to help cover the selling and purchase of another stock. Currently, the stock appears somewhat safe, so it would be better to be patient and wait for change.
Step-by-step explanation:
SAMPLE ANSWER!!!!
Grace bought a season pass to galactic quest amusement park last summer. With the pass, she got 4 visits to the park at a discounted rate. She paid an additional $25 to upgrade her pass to have access to the arcade area. Grace spent a total or $261
Which equation can grace use to find x, the discounted rate for each park visit?
1.
Anthony has a sink that is shaped like a half-sphere. The sink has a volume of 3000/3 π, in^3?. One day, his sink
clogged. He has to use one of two cylindrical cups to scoop the water out of the sink. The sink is completely
full when Anthony begins scooping.
(a) One cup has a diameter of 5 in, and a height of 6 in. How many cups of water must Anthony scoop
out of the sink with this cup to empty it? Round the number of scoops to the nearest whole
number. Show all your work.
(b) One cup has a diameter of 6 in, and a height of 6 in. How many cups of water must he scoop out of
the sink with this cup to empty it? Round the number of scoops to the nearest whole number.Show all your work
Answer:
a) 27
b) 19
Step-by-step explanation:
a) Calculate the volume of the the cup using volume of cylinder equation: [tex]V = \pi r^{2} h[/tex]
Where V = Volume, r=radius, and h=height. Your answer should be in cubic inches ([tex]in^3[/tex]).
You're given diameter, so use equation [tex]d/2 = r[/tex] to find radius.
Substituting these equations will give you: [tex]V = \pi (d/2)^2 h[/tex]
However, the given volume of the sink is 3000/3[tex]\pi[/tex] or 1000[tex]\pi[/tex], meaning that you should modify your results to match this value. Do not substitute [tex]\pi[/tex] for 3.14..., leave it as a symbolic value. Your final V of the cup should = 37.5 [tex]\pi[/tex]
Divide the volume of the sink by the volume of the cup. This number will be the amount of cups needed to empty it. In equation form:
[tex]Vsink / V cup =[/tex] # of cups.
Note the the [tex]\pi[/tex] will cancel each other out, so there's not need to factor that in.
b) Repeat the steps above with the new d (diameter) value.
Two times a number minus four times another number is ten, and four times the first number
minus four times the second number results in four. What are the two numbers? Let the first
number be x and the second number bey.
Answer:
x = -3
y = -4
Step-by-step explanation:
We're given:
Two times a number minus four times another number is tenFour times the first number minus four times the second number results in fourLet the first number be x and the second be y.
Translate the given information into equations:
Two times [a number] minus four times [another number] is tenNow, solve using elimination:
- [tex]2x-4y=10\\\hspace{5} 4x-4y=4\\\rule{60}{0.3}\\-2x=6[/tex]
Solve for x:
[tex]-2x=6\\x=-3[/tex]
Therefore, the first number is -3.
Now, solve for y using x:
[tex]2x-4y=10\\2(-3)-4y=10\\-6-4y=10\\-4y=16\\y=-4[/tex]
Therefore, the second number is -4.
5. While decorating her bedroom, Sandra spent the following amounts: {$29, $58, $15, $130, $75, $23} Calculate the mean absolute deviation to the nearest tenth. MAD=
Answer: 206
Step-by-step explanation: addion
Which of the following equations will yield the volume of a triangular prism?
V = Bh
V = 2 B + Ph
V = lwh
V = 2 lw + 2 lh + 2 wh
Answer:
V = Bh
Step-by-step explanation:
The equations will yield the volume of a triangular prism is V = Bh.
Where,
V = Volume
B = Base
h = Height
Here are an example :
https://brainly.com/question/17421674
https://brainly.com/question/16420628
For more information:
https://brainly.com/question/11508323
Kavinsky
The two rectangles are similar. Find X.
Find the maximum or minimum value, domain, and range of the quadratic function.
Answer:
See below ~
Step-by-step explanation:
Details of Graph
Minimum = -0.25Domain : all real numbersRange : y ≥ -0.25how do i solve?and what is the answer?
10m
explanation[tex]looking \: at \: the \: diagram \\ horizontal \: lenght = 6m \\ vertical \: lenght = 8m \\ the \: \: lenght \: of \: the \: fencing \: can \: be \: calculated \\ using \: pythagoras \: theorem \\ let \: the \: lenght \: of \: the \: ladder = h \\ h {}^{2} { = 6}^{2} + 8 {}^{2} \\ h {}^{2} = 36 + 64 \\ h {}^{2} = 100 \\ square \: root \: bothsides \\ \sqrt{h {}^{2} } = \sqrt{100 } \\ h = 10 \\ therefore \: lenght \: of \: the \: ladder \: = 10m[/tex]
hope this helps.please rate and mark brainliest!!!Frances has 4 square baking dishes. Each pan is 7 inches × 7 inches × 2 inches. Which expression will give her the total volume of all the pans?
Answer:
4(7×7×2)
volume of all 4 pans is 392
Step-by-step explanation:
1 pan volume = 7×7×2= 98
4 pan volume = 98×4= 392
4(7×7×2)= 392
Answer:
392 i think
Step-by-step explanation:
i might be wrong but hope u get it right