PLEASE HELP!! AWARDING BRAINLIEST! Due Soon!
A rectangular desktop has a length of 5 ft and an area of 15 square feet. Write a multiplication equation that you could solve to find the desk's width. Rewrite the equation as a sentence. Then find the desk's width.
Answers
15 times 5 and it equals 75
15=5*w
w=15/5
w= 3
So w =a/l
Related Questions
Hellppp meeeeeee PLEASEEEEE :!$:$:
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Answer:
78
Step-by-step explanation:
first, you simplify the fractions and rewrite the equation. after, you add your y-intercept/b/(-17/6) to both sides. lastly, you kill the fraction in front of x (1/3) and multiply the whole equation by the reciprocal (opposite of fraction which is 3)
1/3x-17/6=-19/18
+17/6 +17/6
(1/3x=19/18)(3)
x=19/6 OR 3 1/6
PLS HELP ILL GIVE BRAINLIEST!
Answers
Answer:
i believe it would be A tell me if im wrong
Step-by-step explanation:
Explanation
What is the value of 4 + 5x when x = 3?
ans:
11
12
17
19
Answers
Answer:
19
Step-by-step explanation:
5 times 3 equals 15 plus 4 equals 19
Answer:
19
Step-by-step explanation:
5x (x = 3) so it's 5 x 3 = 15
15 + 4 = 19
In a right triangle, one of the angles measures 37°. What is the measure of the other angle?
A. 37°
B. 43°
C. 53°
D. 87°
E. 117°
Im pretty sure the answer is C: 53° because a right triangle equals 90° and 90° - 37° = 53° but I want to double check.
Answers
Answer:
Yep, 53°
Step-by-step explanation:
Sum of angles in a triangle equals 180.
We have two angles: 90° (since it is a right angle triangle) and 37°
Therefore 180 - (90+37) = 180 - 127
Answer is 53°
Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).
Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.
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The instructions that you would include in your explanation are:
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions to be includedIn the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.
Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.
Learn more about ordered pairs here:
https://brainly.com/question/1528681
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Answer:1 to 2
2 to 4
Step-by-step explanation:
Which of the following is a transformation rule that translates a figure 4 units down and 1 unit to the right?
A. (x,y) → (x – 4, y + 1)
B. (x,y) → (x + 4, y - 1)
C. (x,y) → (x + 1, y + 4)
D. (x, y) + (x + 1, y - 4)
Answers
Answer:
D
Step-by-step explanation:
So when looking at this problem, its important to note that your X is your horizontal axis, and your Y is your vertical axis. So when moving left or right, you want to look at the x, so generally adding to X moves the point to the right, and subtracting from x moves the graph to the left. So for X, because you are looking at moving 1 unit to the right, you are going to want to add 1 (x+1), Then since y is your vertical axis, this will be your up or down factor. So its very similar if you are adding to y, you are moving up, but if you are subtracting from y, you are moving down. Therefore your final answer will be (x+1, y-4)
VIEWS The number of daily views during the first 10 days for a video posted on the Internet decreases according to the function 20(0.8¹). In the equation, x represents the number of days since the video was released and y represents the number of daily views, in thousands. Identify the relevant domain and range. Round to the nearest tenth if necessary.
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Answer:
Answer is b i took the test
what is the maximum number of 14 pound turkeys that can be purchased with the money donated while still purchasing 100 total turkeys? 10 pound turkeys cost 9.25 and 14 pound turkey cost 12.75. Money limit is $1000.
Answers
Answer:
64.05$
Step-by-step explanation:
Happy Paws charges $19.00 plus $3.50 per hour to keep a dog during the day. Woof Watchers charges $11.00 plus $4.75 per hour. Complete the equation and solve it to find for how many hours the total cost of the services is equal. Use the variable to represent the number of hours.
The equation is Blank = Blank .
The total cost of the services will be equal at
Blank hours.
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Answer:
7 hours
Step-by-step explanation:
Describe the solution set for the system of equations that includes the equation of the line shown and each equation below.
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I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Correct answer gets brainliest
Answers
Answer:
An echo
Step-by-step explanation:
(I'm 95% sure!! :) )
Solve for t. Everything is in the picture.
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PLS PLS PLS HELP!!!!!!!!!!!!!!!!!2
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Answer:
B
Step-by-step explanation:
because.
2. The point (12, 9) is included in a direct variation. What is the constant of variation?
a. 1/2
b.3/4
c. 1
d. 2
Answers
HELPPPP
Explain your answer for brainliest
Answers
Answer:
42
Step-by-step explanation:
180÷30=6
6×7=42
there you go
Explain:
The international space station has small cupboards that are used for storage. A cupboard is drawn below (redrew by me cause I'm using chrome book and computer)
1. What is a formula that can be used to find the area of one triangular section of the door?
2. How do you know the formula will work?
Answers
Answer:
\(A=\frac{ab}{2}\) or \(A = a *\sqrt{c^2-a^2} /2\)
Step-by-step explanation:
Depending on the values you take depends on the equation you would use to solve for the area of a right triangle(the first answer accounts for measuring both arms(the sides connected to the 90 degree angle(a and b)), where as the second answer accounts for using the hypotenuse and one of the arms). That means that a 90 degree angle is involved, or as illustrated here, the square in the bottom right corner. If this were a non-right angle triangle, a different formula utilizing the height of the triangle would be used instead.
\(A = \frac{h_{b}+b}{2}\)
Since the right angle exists, a height is already given using one of the arms of the triangle in its place. We can also confirm it is a triangle by adding up all degrees of the triangle, in which it would equal 180 degrees confirming it is indeed a triangle as well.
By using trigonometric relations we will see that the area is:
How to find the area of one triangular section?
Remember that the area of a right triangle is equal to the product between the cathetus divided by 2.
Sadly, here we don't have the measures of any sides of the triangle, so getting the actual area is impossible, but if we assume that some dimension is given (like the height, let's say that is h).
h is the cathetus adjacent to the 60° angle, then the other cathetus (the bottom one) is given by:
tan(60°) = x/h
x = tan(60°)*h
Then our two catheti are h and tan(60°)*h.
This means that the area will be:
Here we only used trigonometric properties, so this area will work for any height given (always that the value of h is the cathetus adjacent to the 60° angle).
If you want to learn more about right triangles:
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Which point best represent 10
Answers
Answer:
r
Step-by-step explanation:
Which angles are supplementary to each other? Select all that apply.
Answers
Answer:
<DFE and <EFA
<BFC and <EFB
<AFC and <EFA
Step-by-step explanation:
Supplementary angles are angles that add up to 180 degrees.
PLEASE ANSWER QUESTION
Answers
Answer:
Zero
Step-by-step explanation:
because, if the Discriminant of f is positive, it intersects the x-axis twice; if it’s negative, it intersects the x axis 0 times, but if it intersects the x axis or touches it in 1 point, then the Discriminant is 0!
As you can see in this graph, the x-axis and parabola only touch/intersect in 1 point, so the Discriminant of f is zero
Hope this helps!
Answer: Discriminant is zero
Step-by-step explanation:
If negative, the vertex of the graph will be above the x-axis, if positive it will be below the x-axis, and zero if it is directly on the x-axis.
The lines p and r intersect with point Q.
What is the value of x?
Enter your answer in the box.
y = ?
Answers
Answer:
x=28
Step-by-step explanation:
First, you have to take into account that 140 and x+12 are supplementary angles, meaning that they are adding up to be 180 degrees. Write the equation x+152=180 and subtract 152 on both sides. Then, you should get x=28.
The wholesale cost of a snowboard is $149.75. The markup for the snowboard is 42%. Find the selling price of the snowboard. Round to the nearest cent.
Answers
Answer:3
Step-by-step explanation:
because it’s 3
Hope that helps!
Can someone help me out with this one? + add an explanation on how you got the answer? Thanks!
Answers
Answer:
Hello,
Answer B: 7
Step-by-step explanation:
In order to find f2), we don't need to know f^(-1) !!!
f(x)=3x+1
f(2)=3*2+1=6+1=7
Answer:
B
Step-by-step explanation:
To evaluate f(-2) plug 2 into f(x) so f(x)=3(2)+1 or 7.
Answer my other questions and get brainliest!
Polygon JKLM is drawn with vertices J(−4, −3), K(−4, −6), L(−1, −6), M(−1, −3). Determine the image coordinates of L′ if the pre-image is reflected across y = −3.
L′(−3, 6)
L′(−1, 6)
L′(−1, 0)
L′(1, 0)
Answers
To reflect the pre-image across y = -3, we need to flip the entire polygon over the line y = -3. This means that the x-coordinates of each point will remain the same, but the y-coordinates will be reflected across the line.The y-coordinate of point L is -6, which is 3 units below the line y = -3. When reflected, this point will be 3 units above the line y = -3. Therefore, the image coordinates of L' will be (−1, 0), since the x-coordinate of L is -1 and the y-coordinate of L' is 3 units above y = -3, which is 0.So, the image coordinates of L' are (−1, 0).
Geometry
Answer with a proper explanation
Answers
Answer:
15 sides
Step-by-step explanation:
As we know the full angles of a polygon is 360°
And
Each side has angle 24°
So,
n = 360/24
n = 15 sides
I hope my answer helps you.
The polygon has 5 sides.
Step-by-step explanation:
Given in the diagram, the angle between the ends of each side is given i.e. 24degrees between ends of a side from the centre. Or it can also be said that each side of the polygon subtends an angle at the centre 'O' i.e. each 24*.
=> We know that sum of angles around a point = 360*, so sum of angles around centre = 360*
And 24* in the centre subtends a side of the polygon;
Using the logic - no. of sides = 360*/24* = 15 = 15 sides
Gas cost 2.49 per gallon. I just put 9.4 gallons of gas in my car. What did i spend
Answers
Answer:
6.91
Step-by-step explanation:
9.4-2.49=6.91
Find the original price given a total amount of $26.98 and tip rate of 14%.
(if you can, please show work! Thanks so much!)
Answers
Explanation: 14% of $23.20 would be $3.772.
you currently have 225$ in your bank account you make withdrawals of 445$ and 30$ and then deposit 90$ what is the balance of the account now? Please thank you so much
Answers
Answer: -$160
Step-by-step explanation:
Start with $225
withdrawal means subtract $445
225-445 = - 220
you are now in negatives because you took more than you had
you take out another $30
-220 - 30 = -250 you are even more negative because you took out more
but you deposit, put back $90, means add
-250 +90 = -160 you are still negative because you didn't put back enough
-$160
Steps:
225-445=-220
-220-30=-250
-250+90=-160
PLS HELP! ASAP!
This figure is 14 of a circle.
What is the best approximation for the perimeter of the figure?
Use 3.14 to approximate pi.
4.7 cm
7.7 cm
10.7 cm
18.8 cm
Answers
Answer:
Your answer is C, 10.7cm
Step-by-step explanation:
The two flat sides of the figure are 3 cm, so that part of the perimeter = 6cm
3cm is the radius of what would be a whole circle. We'll calculate the circumference, then divide by 4.
Circumference = (2)(pi)(r)
C = (2)(3.14)(3)
C = 18.84
18.84/4 = 4.71
Add 4.71 to the 6 cm above, = 10.71
Let me know if you have questions about this.
helpp me asap please
Answers
Answer:
liters of punch:
2
3
5
6
number of servings:
8
12
20
24
Step-by-step explanation:
2x?=8
?=4
so therefore the pattern is:
liters of punch x 4
or
number of servings divided by 4
hope this helped! if im wrong please correct me and no hard feelings!
Answer:
Litters of Punch: 2, 3, 5, 6
Number of Servings: 8, 12, 20, 24
Step-by-step explanation:
What I did was find how much 1 liter of punch was, so I divided 8 by 2 and got 4. Every 1 is 4 so then I looked for how many litters would 12 servings be, I divided 12 by 4 and got 3. For the next one, I multiplied the 5 by 4 and got 20. And for the last one I divided 24 by 4 and got 6.
can someone help me wit this?
Answers
Answer for number 2 is: -1
Answer for number 3 is: -35/6 or in decimal form, -5.83