2 years ago

Q36 please help me asap

Mathematics

1 answer:

shusha [124]2 years ago

5 0

24x^2 + 10x = 2x(12x + 5)

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I need help only 10 points today

gtnhenbr [62]

Answer:

D is the correct answer

Step-by-step explanation:

hopes this helps

6 0

2 years ago

Read 2 more answers

You have a wire that is 38 cm long. you wish to cut it into two pieces. one piece will be bent into the shape of a square. the o

erica [24]

Circumference + perimeter =38
x = circumference of circle
find r in terms of x
2 $\pi$ r=x
r= $\frac{x}{2 \pi }$
Area= $\pi$ r^2
so..
A= $\pi$ ( $\frac{x}{2 \pi }$ )^2
= $\pi$ ( $\frac{x^{2} }{4 \pi ^{2} }$ )
= $\frac{x^{2} }{4 \pi }$

(38-x) is perimeter
then
$\frac{38-x}{4}$
( $\frac{38-x}{4}$ )^2
$\frac{x^{2} }{4 \pi }$ + ( $\frac{38-x}{4}$ )^2
then you graph it and it equals
16.716 cm the circumference of the circle

6 0

2 years ago

I don’t know how to solve this

Dmitrij [34]

Answer:

y = $\frac{1}{4}$ x - 5