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MAVERICK [17]
3 years ago
8

5

Mathematics
2 answers:
padilas [110]3 years ago
8 0

Answer:

5

Step-by-step explanation:

20/4=5

nataly862011 [7]3 years ago
6 0

Answer:

5 students per group

Step-by-step explanation:

20 ÷ 4 = 5 students

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A market vendor sells pawpaws and guavas. In a week the number of pawpaws sold and the number of guavas sold were in the ratio 3
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Total awpaws and guavas sold in a week = 328

Let the number of pawpas and guavas be x

ATQ

3x + 5x = 328

8x = 328

x = 328/8

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75.0% of students wore pajamas
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A solid oblique pyramid has a square base with edges measuring x cm. The height of the pyramid is (x + 2) cm. Which expression r
zavuch27 [327]

we know that

the volume of a solid oblique pyramid is equal to

V=\frac{1}{3}*B*h

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h is the height of the pyramid

in this problem we have that

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<u>b=x\ cm</u>

so

B=x^{2}\ cm^{2}

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therefore

<u>the answer is</u>

V=\frac{1}{3}*[x^{3} +2x^{2}]\ cm^{3}

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3 years ago
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Answer:

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Step-by-step explanation:

Basically find the third side by Pythagorean theorem which would get you 13. So 13 is the hypotenuse. Remember these 3 formulas. Sin=Opposite/Hypotenuse Cos=Adjacent/hypotenuse and Tan=opposite/Adjacent. So for Sin a the opposite side to angle A is 5. The hypotenuse is always the same which would be 13. So Sin a is 5/13. For cos the side adjacent would be 12. So it is 12/13. *Note Hypotenuse cannot be considered the adjacent.

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3 years ago
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