3 years ago

BODMAS QUESTIONS10-4×0+3÷3

Mathematics

2 answers:

Natali [406]3 years ago

5 0

Answer:

Step-by-step explanation:

Serhud [2]3 years ago

3 0

Answer: 11

Step-by-step explanation:

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Paul tosses a quarter off the Main Street bridge into the St. John’s River. The

IRINA_888 [86]

C because maximum height of a quarter

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2 years ago

If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, fine (f-g)(x)

NeX [460]

Answer:

$\large\boxed{(f-g)(x)=-3x^2-x-4}$

Step-by-step explanation:

$(f-g)(x)=f(x)-g(x)$

$f(x)=-4x^2-6x-1,\ g(x)=-x^2-5x+3\\\\(f-g)(x)=(-4x^2-6x-1)-(-x^2-5x+3)\\\\(f-g)(x)=-4x^2-6x-1-(-x^2)-(-5x)-3\\\\(f-g)(x)=-4x^2-6x-1+x^2+5x-3\qquad\text{combine like terms}\\\\(f-g)(x)=(-4x^2+x^2)+(-6x+5x)+(-1-3)\\\\(f-g)(x)=-3x^2-x-4$

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3 years ago

Given that f(x)=2x+3 , find: f(5x+3)

PIT_PIT [208]

Answer:

f(5x+3) = 10x + 9

Step-by-step explanation:

f(x) = 2x + 3

f(5x+3) = ??

Given this information, we know that x = 5x + 3. Therefore, to solve the new equation we need to plug 5x + 3 into the original equation

f(5x+3) = 2(5x+3) + 3

Now we distribute the 2

f(5x+3) = 10x + 6 + 3

Finally, combine like terms

f(5x+3) = 10x + 9

5 0

2 years ago

The length of a rectangle is twice its width. The Perimeter is 42 cm. Find the length of each side.

lakkis [162]

Answer:

A) L = 2*W

B) 2L + 2W = 42

We'll put Equation A) into B)

2*2W + 2W = 42

4W + 2W = 42

6W = 42 cm

Width = 7 cm

Length = 14 cm

Step-by-step explanation:

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3 years ago

Please help me solve this word problem please

leonid [27]

Answer:

it is 69

Step-by-step explanation:

do calculations

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3 years ago

BODMAS QUESTIONS10-4×0+3÷3​

BODMAS QUESTIONS10-4×0+3÷3