3 years ago

PLEASE HELP 35 POINTS Find the value of x in the triangle shown below.

Mathematics

1 answer:

BartSMP [9]3 years ago

7 0

Answer:

B sqrt(17)

Step-by-step explanation:

Using pythagoras theorem

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o-na [289]

Answer:

3x(x-1) = 0

x= 1

Step-by-step explanation:

is 3x2 supposed to mean 3x^2 i dont know

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3 years ago

Help please help please

eduard

Answer:

$option \ C$ $3\frac{1}{3}$

Step-by-step explanation:

$\frac{|2a| - b}{3} \ , \ given \ a = \ 7 \ , \ b \ =\ 4\\\\\frac{|2 \times 7| - 4}{3} = \frac{14 - 4}{3} = \frac{10}{3} = 3\frac{1}{3}$

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Answer:

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Step-by-step explanation:

The expression in the square root should be greater than or equal to zero, because square root of a negative number does not give a real number.

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So you need to find the volume of the rectangular prism and the equation for that is V=l×w×h. If you plug those numbers in you'd get 9×12×23=2,484. If you multiply 2,484 by $\frac{1}{3}$ because you'd have to pour out $\frac{1}{3}$ of the water out so that it's only $\frac{2}{3}$ of the volume of water is left. 2,484× $\frac{1}{3}$ = 828mm.

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3 years ago

If m =2 solve these 3m²-2m-7

almond37 [142]

Answer:

Step-by-step explanation:

m=2

3m²- 2m- 7

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