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3 years ago

PLZ HELP I"M ON A TIMER!!

Mathematics

1 answer:

KIM [24]3 years ago

7 0

Answer:

17.300 i gotchu brother

Step-by-step explanation:

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HELP PLEASE! Im struggling

kondaur [170]

Answer:

c. $\dfrac{2}{3}$

Step-by-step explanation:

Let the common ratio be r.

$a_2 = \dfrac{2}{5}$

$a_3 = \dfrac{2}{5}r$

$a_4 = \dfrac{2}{5}r^2$

$a_5 = \dfrac{2}{5}r^3$

We are told that $a_5 = \dfrac{16}{135}$ .

$\dfrac{2}{5}r^3 = \dfrac{16}{135}$

$\dfrac{5}{2} \times \dfrac{2}{5}r^3 = \dfrac{5}{2} \times \dfrac{16}{135}$

$r^3 = \dfrac{8}{27}$

$r = \sqrt[3]{\dfrac{8}{27}}$

$r = \dfrac{2}{3}$

Answer: c. $\dfrac{2}{3}$

6 0

3 years ago

For the following figure, can you conclude that /|| m? Select true or false.<br> HELPP PLEASEEEE!!!

Sliva [168]

Answer:

it is truee not false :)

6 0

3 years ago

HELP!!!!!??!!!???????????!!!!!!

loris [4]

Answer:

FALSEE???

Step-by-step explanation:

I HAVE NO IDEA GIRL- IM DOING THAT QUESTION RN TO THO -

3 0

2 years ago

3 + (2 + 8)2 ÷ 4 × 1/ 2 to the power of 4

kicyunya [14]

Answer:

The answer to this is 4 and 9 over 16.

Step-by-step explanation:

The expression is 3 + (2 + 8)^2 ÷ 4 × 1 over 2 to the power of 4 . it can be represented mathematically as

3 + (2 + 8)^2 ÷ 4 × (1/2)^4

using PEMDAS

parenthesis come first

3 + 10^2 ÷ 4 × (1/2)^4

exponential comes next

3 + 100 ÷ 4 × 1/16

3 + 25 × 1/16

3 + 25/16

(48 + 25)/16

73/16

4 9/16

5 0

3 years ago

Solve the inequality 2x^2-6>0

borishaifa [10]

Answer:0

Step-by-step explanation:

7 0

2 years ago