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Elan Coil [88]
3 years ago
8

Find what a is 21=3.5a

Mathematics
1 answer:
galina1969 [7]3 years ago
6 0
A = 6
- hope this helps :)
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Suppose that l lines are drawn through a circle and these lines form p points of intersection (involving exactly two lines at ea
zhenek [66]

Over which interval(s) is the function decreasing?


8 0
3 years ago
Anyone please help me? tysm!
Oksana_A [137]

Answer:

6 ft

Step-by-step explanation:

The surface area of a cube is given by

SA = 6s^2

216 = 6s^2

Divide each side by 6

216/6 = 6s^2/6

36 = s^2

Take the square root of each side

sqrt(36) = sqrt(s^2)

6 =s

Each side is 6ft

7 0
4 years ago
Write 4×10-2 as a decimal.
galina1969 [7]

Answer:

4x10=40-2=38

38% = 0.38 in decimal form. Percent means 'per 100'. So, 38% means 38 per 100 or simply 38/100. If you divide 38 by 100, you'll get 0.38 (a decimal number).

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

6 0
3 years ago
Re write this expression 4(6 x +12)
77julia77 [94]

Answer:

24 (x + 2)

24x + 48

these are two ways to rewrite the expression

4 0
3 years ago
Read 2 more answers
Me Sidney rented a car for a day. The rental fee consists of flat rate of $19.99 plus 0.21 for an additional mile. For how how m
ipn [44]

19.99+0.21x=52.54

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x=155

Mr. Sidney drove 155 miles

Hope Your Thanksgiving Goes Well, Here's A Turkey


-TheKoolKid1O1

4 0
4 years ago
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