3 years ago

Need a little help help here..

Mathematics

2 answers:

Brrunno [24]3 years ago

6 0

Yes, no, no , yes ........

Blizzard [7]3 years ago

5 0

Wat do u need I can help u with anything u need

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55 is what percent of 100

max2010maxim [7]

55 is 55% of 100.

percents are based of of 100, so 55 would be 55/100 or 55%.

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3 years ago

Please I need help. Find the value of u.

seropon [69]

Answer:

62 is the answer.

Step-by-step explanation:

I hope this helps you.

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2 years ago

−3x + y = 4, −9x + 5y = −1 find x and y

katrin [286]

Answer:

9x - 3y = -12

-9x +5y = -1

2y = -13

y = -13/2

-3x - 13/2 = 8/2

-3x = 21/2

-6x = 21

x = -21/6 = -7/2

(-7/2, -13/2)

3 0

3 years ago

Find the product. (2xyz) (-4x2yz) PLEASE HELP!!! ASAP!!!

melamori03 [73]

Answer:

$-16x^{2} y^{2}z^{2}$

Step-by-step explanation:

Let's calculate the answer to the second parenthesis. Just multiply throughout to get -8xyz. Then, multiply the first parenthesis by the second. Multiply the constants (-8 and 2) first to get -16, multiply the x's together to get x^2, the y's together to get y^2, and the z's together to get z^2. Put it all together to get $-16x^{2} y^{2}z^{2}$ .

6 0

3 years ago

Read 2 more answers

The ratio of my action to comedy movies is 4:5. If I have 35 comedy movies, how many are action? *

iogann1982 [59]

Answer:

28 action movies

Step-by-step explanation:

Set up a proportion: $\frac{4}{5} = \frac{x}{35}$
Cross multiply, then divide: 35 × 4 = 140, 140 ÷ 5 = 28
So, if you have 35 comedy movies, you would have 28 action movies.

I hope this helps!

8 0

3 years ago