3 years ago

Negative five ex is greater than or equal to 40

Mathematics

1 answer:

jonny [76]3 years ago

5 0

-5x≤40 would be the answer

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How do you do this question?

OLEGan [10]

Step-by-step explanation:

∫ dt / (cos²(t) ⁹√(1 + tan(t)))

If u = 1 + tan(t), then du = sec²(t) dt.

∫ du / ⁹√u

∫ u^(-1/9) du

9/8 u^(8/9) + C

9/8 (1 + tan(t))^(8/9) + C

7 0

3 years ago

Ay help its easy pleaseeee.

pickupchik [31]

Answer:

425ft.

Step-by-step explanation:

Just add 395 and 30 together.

Hope this helps. Pls give brainliest!

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2 years ago

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What is 25/30 in simplest form?

Triss [41]

You divide the numbers by 5 so the fraction will be 5/6

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3 years ago

A data analyst has spreadsheets numbered

algol [13]

Answer:

$\frac{2}{9}$

Step-by-step explanation:

${\textrm}{Total number of objects here} = 9$

(2 spreadsheets, 3 databases and 4 presentations,

${\textrm}({Total} = 2+3+4 = 9)$

${\textrm}{No. of databases with an odd number} = 2 {\textrm}{(databases with number 1 and 3})$

As not mentioned other wise equal chances of all the outcomes is assumed so, by the classical definition of probability,

P(The chosen item is a odd numbered database)

= $\frac{2}{9}$

8 0

3 years ago

Write 10x7 – 9x2 + 15x3 + 9 in standard form. Question 5 options:

hjlf

I think the answer is B

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3 years ago

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