2 years ago

3^c=1/27 what is it??

Mathematics

2 answers:

Anon25 [30]2 years ago

7 0

Answer:

c = -3

Step-by-step explanation:

$3^c = \frac{1}{27}\\\\rule{150}{0.5} \\\rightarrow 3 ^c = \frac{1}{27^1}\\\\\rightarrow 3^c = 3^{-3}\\\\\rightarrow c = -3$

notsponge [240]2 years ago

5 0

Refer to the attachment

You might be interested in

Tell whether a triangle can have sides with lengths 6, 10, and 14.

erik [133]

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Since 3in, 4in, and 8in. Since 6+14 > 10,6+ 10 > 14, and 10 + 14 > 6, you can form a triangle with the lengths 6m, 14m, and 10m.

8 0

2 years ago

Elena has $15.25. She was given $2.75. Then she spent $12.99 on a gift for her mother. How much money does Elena have left?

gavmur [86]

Answer:

$5.01

Step-by-step explanation:

If you use this give me brainliest

4 0

4 years ago

Read 2 more answers

Can you help thank you ???????

Dmitry_Shevchenko [17]

Answer:

L = 186

Step-by-step explanation:

84 - 60 = 24

210 - 24 = 186

8 0

3 years ago

Read 2 more answers

Evquivilent Ratio for 23:37

solong [7]

Answer:

46:74

Step-by-step explanation:

7 0

3 years ago

Please help me!<br> I have problem understanding.<br> Please give me workings

Ivanshal [37]

Answer:

A)7

B)14

C)20

D)18

Step-by-step explanation:

For example 2/5 of 80

2/5 x 80/1 =32 Cross cancel

7 0

4 years ago