Answer:
12
Step-by-step explanation:
15×0.8= 12
you're multiplying the total number of questions with the score as a decimal
Im pretty sure the answer is p /2 - w =1 if this isnt the answer you can try a math site that explains all the rules to the problem
<span>The line x + y = 6 is a line inclined at 45 degrees to the x-axis. Another line passing throughout the origin and parallel to this can only be :
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<span>x + y = 0
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The surface area of the composite shape is 1560 square inches
<u>Step-by-step explanation:</u>
The surface area of the top cardboard is,
SA = 5 x area of each side
Because one side is attached with another cardboard box . So while finding the area only 5 sides are calculated.
SA = 5 ( 10 x 10)
= 500 square inches
The surface area of the rectangular prism cardboard,
Given that,
l = 20 in
w =15 in
h = 8 in
A = 2(lw + wh + hl) - 100
We are subtracting 100 because it is the area of one side of the square cardboard box on top of the rectangular prism box .
A = 2(300 + 120 + 160) - 100
= 2(580) - 100
= 1160-100
= 1060 square inches
Total surface area = SA + A
= 500 + 1060
= 1560 square inches
Answer:
can you type the problem out please i will answer it i just the picture is kinda weird for me
Step-by-step explanation:
