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Len [333]
3 years ago
13

Umm what are the answers for :

Mathematics
1 answer:
navik [9.2K]3 years ago
4 0

Step-by-step explanation:

21% of 36570

21/100 x 36570 = 7679.7

12.2% of 640

12.2/100 x 640 = 78.08

87.5% of 860

87.5/100 x 860 = 752.5

37.5% of 3200

37.5/100 x 3200 = 1200

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I am Lyosha [343]

Answer:

Ang hirap naman niyan bakit kaya lahat na module mahirap

8 0
3 years ago
Find the volume of a pyramid with a square base, where the perimeter of the base is 7.3\text{ ft}7.3 ft and the height of the py
Cloud [144]

Answer:

V=6.66\ ft^3

Step-by-step explanation:

The perimeter of the square base of a pyramid = 7.3 ft

The height of the pyramid, h = 6ft

The perimeter of a square is given by :

P = 4s, s is the side of square

7.3 = 4s

s = 1.825 ft

The volume of a pyramid is given by :

V=\dfrac{lbh}{3}

Here, l = b = 1.825 ft

So,

V=\dfrac{1.825\times 1.825\times 6}{3}\\\\V=6.66\ ft^3

So, the volume of the pyramid is equal to 6.66\ ft^3.

3 0
3 years ago
Can someone help me solve this asap ??? thank you :) !!​
vazorg [7]

Answer:

A = 3 ,B = 3

Step-by-step explanation

2^3 × 3^3 × 5

1080

<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em>

8 0
3 years ago
Read 2 more answers
PLZ HELP!!!!
svetoff [14.1K]
50>23.25+4.5x
if he saves money for 5 weeks he’ll have enough money
23.25+4(6)=50.12
6 0
3 years ago
−5x + (−2) = −2x + 4.
ipn [44]

Answer:

x = -2

Step-by-step explanation:

You have -5x + (-2) = -2x +4 add 5x on both sides and you will have

-2 = -2x + 5x +4 simplify

-2 = 3x + 4 add -4 on both sides

-2 -4 = 3x

3x = -6 divide both sides by 3

x = -2

5 0
3 years ago
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