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2 years ago

Need help with these two questions.

Mathematics

1 answer:

Sindrei [870]2 years ago

3 0

Answer:

Answer is below :)

Step-by-step explanation:

Hope this helps you!

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Write 0.4% as a fraction

gizmo_the_mogwai [7]

$\frac{0,4}{100} = \frac{0,2}{50}= \frac{0,1}{25}= \frac{1}{250}$
Hope that helps.Have a nice day!! ^^

8 0

2 years ago

Read 2 more answers

02.05) simplify i22. (1 point) 1 −1 −i i

olga2289 [7]

I^22 = i^(20 + 2) = i^20 x i^2 = (i^4)^(5) x (i)^2 = 1 x -1 = -1

7 0

3 years ago

Will mark brainliest

faust18 [17]

$x^3$ is strictly increasing on [0, 5], so

$\max\{x^3 \mid 0\le x\le5\} = 5^3 = 125$

and

$\min\{x^3 \mid 0 \le x\le5\} = 0^3 = 0$

so the integral is bounded between

$\displaystyle \boxed{0} \le \int_0^5x^3\,dx \le \boxed{125}$

8 0

1 year ago

Brian, Alex & Colin share some money in the ratio 1:9:3.

fiasKO [112]

Answer:

Step-by-step explanation:

1:9:3

brian gets x

alex gets 9x

colin gets 3x

Brian and colin receive 40

x + 3x = 40

x = 10

alex gets 9x = £90

3 0

2 years ago

Which order pair is the solution of the system of equations shown?ITS DUE TONIGHT HELP

kap26 [50]

Answer:

Step-by-step explanation:

-x + 5 = 5x - 6

-6x + 5 = -6

-6x = -11

6x = 11

x = 11/6

-11/6 + 30/6= 19/6

(11/6, 19/6)

answer is C

6 0

2 years ago

Read 2 more answers

Need help with these two questions.​

Need help with these two questions.