Answer:
F)
Step-by-step explanation:
<u>Find the area of each part</u>
Area of right triangle:
Area of rectangle:
Area of left triangle: (this is because both triangles are congruent)
Area of semicircle:
<u>Add up all the areas</u>
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Answer:
Step-by-step explanation:
Hello there, to answer this question, one must know the formula of area of a circle.
1. Use formula for area of circle to find area of base of cylinder
2. Multiple area of base with height of cylinder for volumne
Area = pi * r * r
Cylinder A:
Area: pi * 6 * 6 = 113.1 inches square
Volumne = Area * Height = 113.1 * 4 = 452.4 inches cube
Cylinder B:
Area: pi * 5 * 5 = 78.54 inches square
Volumne = Area * Height = 78.54 * 5 = 392.7 inches cube
Cylinder C:
Area: pi * 4 * 4 = 50.27 inches square
Volumne = Area * Height = 50.27 * 6 = 301.62 inches cube
Answer:
She can spend a maximum of $2763.
Step-by-step explanation:
The credit card works as there can be a negative balance in the card. For example if Sally has a shortage of money and she is in need of some, she can take money from her credit card and then repay it later.
<u>Here Sally already has $763 in her hand and her credit card can have a balance of maximum $2000. </u>
So Sally can spend $763 which she already has in her hand and then spend a maximum of $2000 using her credit card.
So she can spend a maximum of $2673
Uisng technology, such as a linear regression calculator or excel , the linear equation in slope - intercept format which models the data is 171.47x - 125.83
The relationship between <em>advertising cost</em><em> </em><em>and</em><em> </em><em>e-commerce</em><em> </em>sales is positive which can be inferred from the positive value of the slope which models the data. Also, since, the correlation Coefficient is high, we can expect to have a high e-commerce sales whenever, the advertising cost is high.
Therefore, the linear regression equation is 171.47x - 125.83
Learn more : brainly.com/question/18405415
Answer:
Step-by-step explanation:
Given : You planned to work on a project for about 4 and a 1/2 hours today.
To Find :If you have been working on it for 1 and 3/4 hours, how much more time will it take?
Solution:
Total time to be spent on project today =
You have been working on it for hours =
Remaining time =
=
=
Hence it will take hours more .