Could someone please answer these questions with simple yet explanatory answers?
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12. To find the area of a triangular prism use the formulas for a prism and for a triangle. To find area of the triangle, do 1/2base*height.1/2(8*6)=24 Now multiply by the length of the prism to find the volume.24*3=72.13. 150/ (7*8) = 2.6814. 1/2x^3
Help me plss whats the answer a b c or d
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its A hour welcome ♡♥
Simplify: $x(3x^2-2)-5(x^2-2x+7)$. Express your answer in the form $Ax^3+Bx^2+Cx+D.$
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Here’s my answer, I can’t really type it so I took a picture
Answer:
3x^3-5x^2+8x-35
Step-by-step explanation:
3/4, 7/8, 3/5 least to greatest order
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To put this least to greatest order, we will convert each fraction in to a decimal, and then compare. To change a fraction to a decimal we have to divide the numerator by the denominator. Lets do it:-
3/4 3 ÷ 4 = 0.75 3/4 = 0.75
7/8 7 ÷ 8 = 0.875 7/8 = 0.875
3/5 3 ÷ 5 = 0.6 3/5 = 0.6
Decimals:- 0.75, 0.875, 0.6. Lets put these in order, from least to greatest.
0.75, 0.875, 0.6. . So, 3/4, 7/8, 3/5.
Hope I helped ya!! xD
500 g equals ------- kg ?
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0.5kg because 1kg is equal to 1000g
0.5 kilograms, :) is the correct answer .
Question 41 please tell answer
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The answer is D.
All of the other answers have x increasing in a positive value.
Answer choice A. has -4, -3, -2, ... 10 and so on as solutions.
Answer choice B. has 6, 7, 8, ... 59 as greater than 6 if substituted for x.
Answer choice C. has -10 greater than or equal to -10. -9 is greater than -10. -8, -7, 3, 4, ... are all greater than -10.
Answer choice D. has x less than or equal to 10. 10 is greater than all of the negative numbers and is greater than 9, 8, 7, 6, ... and so on.