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3 years ago

32b) What are the like terms in the expression 4y + 5 + 3y? *

Mathematics

1 answer:

pashok25 [27]3 years ago

3 0

Answer:

4y and 3y

Step-by-step explanation:

4y and 3y are like terms because they have y after the number. Every time when a math problem ask you to combine like terms, it'll be the ones that have the same variables or powers.

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Two requirements to be employed within a certain company are that you must be at least 18 years of age and have had more than on

sergiy2304 [10]

Answer:

Step-by-step explanation:

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3 years ago

If f(x) = 2x2 + 2, find f(5).

nalin [4]

answer for this question 22 if f(5)

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3 years ago

What is the difference between the sum of the first 2003 even counting numbers and the sum of the first 2003 odd counting number

Lana71 [14]

The difference is 2003.

The formula for the sum of the first n even numbers is SE = n^{2} + n, (E standing for even).

The sum of the first n odd numbers is SO = n^{2}, (O standing for odd).

Knowing this, plug 2003 for n,

SE - SO= (2003^{2} + 2003) - (2003^{2}) = 2003

The difference is 2003.

A number that can be divided into two halves, i.e. into two equal parts is called an even number. Even numbers are exactly divisible by 2 which means the remainder will be 0.

Learn more about Even numbers here: brainly.com/question/251701

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2 years ago

I just need help with this problem

sashaice [31]

Keeping in mind that the area of a circle is πr².

the actual area will just be the area of the rectangular backyard plus the pool, namely (10*20) + (π15²), which gives us an actual area of 200 + 225π.

now, we know the model and actual are on a 1:20 ratio.

$\bf \cfrac{model}{actual}\qquad 1:20\qquad \cfrac{1}{20}\qquad \qquad \cfrac{m}{200+225\pi }=\cfrac{1}{20}
\\\\\\
m=\cfrac{(200+225\pi )1}{20}\implies m=\cfrac{200+225\pi }{20}\implies m=\cfrac{200}{20}+\cfrac{225\pi }{2}
\\\\\\
m=10+112.5\pi$

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3 years ago

How to find the sum of root for this? ASAP pls

jek_recluse [69]

Step-by-step explanation:

x² - 9x = 36

x² - 9x - 36 = 0

x² + 3x - 12x - 36 = 0

x ( x + 3 ) - 12 ( x + 3 )

( x - 12 ) ( x + 3 )

x = 12, -3

sum = 12 + (-3)

= 12 - 3

= 9

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2 years ago

32b) What are the like terms in the expression 4y + 5 + 3y? *​

32b) What are the like terms in the expression 4y + 5 + 3y? *