3 years ago

Please Answer I don't get it

Mathematics

1 answer:

netineya [11]3 years ago

3 0

Answer:

What is the question?

Step-by-step explanation:

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G (r) = 25 – 3r<br> g(4) =

tensa zangetsu [6.8K]

Answer:

=25 - 3 × 4

= 25-12= 13

...............

8 0

3 years ago

Read 2 more answers

Helpp me pleasee ╹◡╹

SashulF [63]

Answer:

It would be 4:6

Step-by-step explanation:

2*2=4

3*2=6

they both multiply by 2

hopefully that makes sense.

6 0

3 years ago

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A square piece of fabric has an area of 16x^2+40x+25 square inches. The length of each side of the fabric is cx+d, where c and d

lozanna [386]

$A=(cx+d)^2=c^2x^2+2cdx+d^2\\\\c^2x^2+2xcd+d^2=16x^2+40x+25\\\Downarrow\\c^2=16;\ 2cd=40;\ d^2=25\\\Downarrow\\c=\sqrt{16};\ cd=20;\ d=\sqrt{25}\\\Downarrow\\\boxed{c=4\ and\ d=5}\\\\The\ length\ of\ side:cx+d=\boxed{4x+5}\\\\The\ perimeter\ of\ the\ piece\ of\ fabric:4(4x+5)=\boxed{16x+20}\\\\For\ x=2:\\16\cdot2+20=32+20=\boxed{52}$