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4 years ago

(Picture Included) Can someone help me on 6 and 8?

Mathematics

2 answers:

Neko [114]4 years ago

8 0

8) 9

I don’t wanna think abt 7 it hurts my head

sweet [91]4 years ago

8 0

The answer to question number nine is 9 i can’t think of the rest i have a migraine

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24 seconds, 24 minutes, 24 hours, 24 days, 24 weeks, 24 months, 24 years, equals how many days?

Vedmedyk [2.9K]

Answer:

1345.01694448 days

Step-by-step explanation:

24 weeks = 24 x 7 = 168 days

24 months = 24 x 30 x 7 = 168 x 7 = 1176 days

24 seconds = 0.000277778 days

24 minutes = 0.0166667 days

24 hours = 1 day

Total = 1345.01694448 days

5 0

2 years ago

Solve the linear inequality<br> -17x+2<-10x-19

Marizza181 [45]

Answer:

x > 3

Step-by-step explanation:

-17x + 2 < -10x - 19

_____________

.Subtract 2 from both sides.

-17x + 2 - 2 < -10x - 19 - 2

____________________

.Simplify.

-17x < -10x - 21

__________________

.Add 10x to both sides.

-17x + 10x < -10x - 21 + 10x

____________________

.Simplify.

-7x < -21

_________________

.Multiply both sides by -1 (reverse the inequality).

(-7x)(-1) > (-21)(-1)

______________________

.Simplify.

7x > 21

_______________________

.Divide both sides by 7.

7x/7 > 21/7

_____________________

.Simplify.

x > 3

8 0

2 years ago

I need help with this question. Pls give me an answer /steps and explanations.

ASHA 777 [7]

$\bold{30s^{5}t^{9}u^{10}v^{8}}$

Answer:

Express your answer using positive exponent.

$\bold{(5st³u^{9}v^{7})(6s⁴t^{6}uv)}$

adding power of common term and multiply constant term:

$\bold{5*6*s^{1+4}*t^{3+6}*u^{9+1}*v^{7+1}}$

$\bold{30s^{5}*t^{9}*u^{10}*v^{8}}$

$\bold{30s^{5}t^{9}u^{10}v^{8}}$

3 0

3 years ago

Read 2 more answers

What are the dimensions of the rectangle shown on the coordinate plane?

Free_Kalibri [48]

Answer:

Step-by-step explanation:

The base units is 5 unit and the height is 4 units.

8 0

3 years ago

Please help me to solve this ∫ 1/(x + √x) dx

skad [1K]

Answer:

$\boxed{2ln (\sqrt{x} + 1 ) + c}$

Step-by-step explanation:

$\int\limits {\frac{1}{x + \sqrt{x} } } \, dx$

$= \int\limits {\frac{1}{\sqrt{x} (\sqrt{x} + 1 )} } \, dx$

$= \int\limits {\frac{2}{(\sqrt{x} + 1 )} } \, d(\sqrt{x} + 1 )$

$= 2ln (\sqrt{x} + 1 ) + c$

6 0

3 years ago