3 years ago

Somebody help me please

Mathematics

1 answer:

Scrat [10]3 years ago

6 0

Answer:

Other dude is correct

Step-by-step explanation:

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Factorise the following expressions 5x^2-25xy

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Answer: 5x ( x - 5y )

Step-by-step explanation:

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3 years ago

At the yard sale,3\4 of items for sale were toys and 5\6 of the items for sale were books Were there more toys of books for sale

Vesnalui [34]

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No, the books had more sales by 5/6 being bigger (Greater Than) than 3/4.

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3 years ago

Does anyone know how to do these maths question???

Dmitry_Shevchenko [17]

Answer:

Part 1) $f(g(x))=3(x^2)+2$

Part 2) $g(f(5))=289$

Step-by-step explanation:

we know that

A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function

we have

$f(x)=3x+2$

$g(x)=x^{2}$

Part 1) Determine f(g(x))

To find f(g(x)) substitute the function g(x) as the variable in function f(x)

$f(g(x))=3(x^2)+2$

Part 2) Determine g(f(x))

To find g(f(x)) substitute the function f(x) as the variable in function g(x)

$g(f(x))=(3x+2)^2$

For x=5

$g(f(5))=(3(5)+2)^2$

$g(f(5))=289$

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3 years ago

Find the slope of the line that passes through the given points (5,-1), (-7,2)

soldier1979 [14.2K]

Answer:

4y = -m-1 bcoz u use the formula y-y1 = (y2-y1/x2-x1) times (x-x1)

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3 years ago

Help please! tyssssm!

Lubov Fominskaja [6]

Answer:

B. Negative

⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄

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3 years ago

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