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3 years ago

Helppp Fasttt please

Mathematics

1 answer:

Readme [11.4K]3 years ago

7 0

Answer:

Ok to find square root you need to find something times itself to get that number and since that is a negative it is a negative number x itself ONCE

I tried my best so put -150 in a calculator divide it by 2 and you shall get the square root of -150

Step-by-step explanation:

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Thomas received $50 for his birthday. A week later, Thomas spent $20 of his birthday money on a game. How much birthday money re

SVEN [57.7K]

Answer:

There would be $30 left after he buys the game.

Step-by-step explanation:

To find this, subtract the amount he spent from the amount that he had.

$50 - $20 = $30.

7 0

3 years ago

Read 2 more answers

When will you need hexadecimals in life?

s2008m [1.1K]

Hexadecimal numerals are widely used by computer system designers and programmers, as they provide a human-friendly representation of binary-coded values. Each hexadecimal digit represents four binary digits, also known as a nibble, which is half a byte.

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3 years ago

The game. Their scores are shoun below.

Harrizon [31]

Answer:

Barb is correct she won by 10 points

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3 years ago

PLEASE HELP Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 10

klemol [59]

The complete table will be:

$Monday - 100\\ Tuesday-65\\ Wednesday- 120\\ Thursday-150\\ Friday-90\\ Saturday- 0\\ Sunday-175$

Explanation

Suppose, the number of sit-ups in Sunday is $x$

Mean is the simple average of some numbers. For finding the mean number of sit-ups per day, we need to divide the 'total number of sit-ups' by the 'total number of days'.

Here the total number of days is 7 and the total number of sit-ups for 7 days $= 100+65+120+150+90+0+x= 525+x$

Given that, the mean number of sit-ups per day is 100. So, the equation will be...

$\frac{525+x}{7}=100\\ \\ 525+x=700\\ \\ x= 700-525=175$

So, the number of sit-ups you have to do Sunday is 175.

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3 years ago

Help with math pls !!!! lots of point

jek_recluse [69]

F(g(3))
f(4 * 3^2 + 9)
f(45)
3 * 45 - 1
134

5 0

2 years ago