Help me solve this problem. quick !!!
thank you!!!!!

Answers

Answer 1

Answer: The equation for calculating

$P = 2L + 2W$

instead of letters L and enter the values given numbers

$L = 2 (1)/(2)$

$W = 3 (2)/(5)$

1 way

$P = 2 * 2 (1)/(2) + 2 * 3 (2)/(5) \n \n P = (2)/(1) * (5)/(2) + (2)/(1) * (17)/(5) \n \n P = 1 * 5 + (34)/(5) \n \n P = 5 + 6 (4)/(5) = 11 (4)/(5)$

2 way

$P = 2L + 2W = 2 * (L + W) = 2 * (2 (1)/(2) + 3 (2)/(5) ) = 2 * ( 2 (5)/(10) + 3 (4)/(10) ) =$ $2 * 5 (9)/(10) = (2)/(1) * (59)/(10) = 1 * (59)/(5) = 11 (4)/(5)$

Answer 2

Answer: I hope this helps you out with your question. (:
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Which measures would be the side lengths of a right triangle?A. 2 cm, 5 cm, 7 cm
B. 9 cm, 14 cm, 17 cm
C. 7 cm, 17 cm, 24 cm
D. 5 cm, 12 cm, 13 cm

Answers

Conditions for side lenghts for triangle:
a<b+c and
b<c+a and
c<a+b
so we check all posibilities:
A) 2+5=7 we can see that one condition is not fulfilled so they can't be side lenghts of triangle
B) 9<14+17
14<9+17
17<14+19
All conditions are fulfilled so they can be side lenghts of triangle
C)7<17+24
17<7+24
24<17+7
All conditions are fulfilled so they can be side lenghts of triangle
D)5<12+13
12<5+13
13<5+12
All conditions are fulfilled so they can be side lenghts of triangle

What is t equal to in the equation 6t-1/6=9

Answers

6t-(1/6)=9
6t=9+(1/6)
6t=9.167
t=9.167/(6)
t=1.53

Find all the powers of 3 in the range 3 through 1,000.

Answers

3^1=3
3^2=9

lets skip a couple and guess
3^10=59049 oops too high

3^6=729 good
3^7=2187 too high so

the answers are
3^1
3^2
3^3
3^4
3^5
3^6

3^1 = 3
3^2 = 9
3^3 = 27
3^4 = 81
3^5 = 243
3^6 = 729

Which of the following is a necessary reactant for cellular respiration to occur?Carbon dioxide

Nitrogen

Oxygen

Water

Answers

The reactant necessary for cellular respiration to occur is oxygen. Cellular respiration, in a sense, is breaking down sugar in the presence of oxygen. During cellular respiration, sugar is broken down to carbon dioxide and water and ATP is made. ATP is then used for cellular work.

The answer is oxygen and glucose they are both necessary for cellular respiration to occur

Please help will give brainly to the correct answer