3 years ago

Help will mark Brainliest graph is then show me a pic pls

Mathematics

1 answer:

gregori [183]3 years ago

8 0

Answer:

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Kathy decides to start a new exercise routine for 5 days. Every day, she runs for some number of minutes. She also swims for 15

Alex73 [517]

Answer:

I have no idea I just want points

Step-by-step explanation:

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7 0

3 years ago

Find all real and non-real roots of the function ƒ(x) = x2 + 49. Question 1 options: A) x = –7, 7 B) x = –7i, 7i C) x = –49i, 49

malfutka [58]

Given:

The function is:

$f(x)=x^2+49$

To find:

The all the real and non-real roots of the given function.

Solution:

We have,

$f(x)=x^2+49$

For roots, $f(x)=0$ ,

$x^2+49=0$

$x^2=-49$

Taking square root on both sides, we get

$x=\pm \sqrt{-49}$

$x=\pm \sqrt{-1}\sqrt{49}$

$x=\pm 7i$ $[\because \sqrt{-1}=i]$

The roots of the given function are -7i and 7i.

Therefore, the correct option is B.

6 0

3 years ago

What is 1+1. 100 points to whoever gets it first. Answer fast!

Anni [7]

Answer:

da answer iz two cause wen u add one plus one u get answer two

Step-by-step explanation:

let mi hope dat it useful

4 0

3 years ago

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Sally designs web pages. She charges $140 per web page. She also needs to pay

dolphi86 [110]

You will take 140 times 5 since that is the amount she made so you times it buy the price she earns then after you do that subtract it buy 650 since that is what you have to pay
140 x 5 = 700
700 - 650 = 50
so she made a profit of 50

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3 years ago

James charles was buying beauty products at Ikea while T-posing cause he can. He got lost at Ikea for 24 hours, how many minutes

nignag [31]

Answer:

1440 minutes

Step-by-step explanation:

24 hours a day x 60 minutes an hour = 1440 minutes on a day

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3 years ago

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