2 years ago

Please help me. I don’t know the answer to this problem

Mathematics

1 answer:

mixer [17]2 years ago

6 0

Answer:

Step-by-step explanation:

Following the converse of the Pythagorean Theorem, you can say that b = 15*15 - 9*9 = sqrt(144)=12

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Derivative of y=(3x+5)^3

UkoKoshka [18]

$\\ \sf\longmapsto \dfrac{dy}{dt}$

$\\ \sf\longmapsto \dfrac{d}{dt}(3x+5)^3$

$\\ \sf\longmapsto \{3(3x+5)\}^2$

$\\ \sf\longmapsto (9x+15)^2$

$\\ \sf\longmapsto 9x^2+2(9x)(15)+(15)^2$

$\\ \sf\longmapsto 81x^2+270x+225$

6 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP! trying to raise my grade<br><br> the area of the triangle is ____ square in.

aliya0001 [1]

Step-by-step explanation:

$\huge\mathcal{Answer✓✓} \\ \\ \huge \\ \\ \small\mathcal{Area \: of \: traingle = 1/2*base*height} \\ \\ \small\mathcal{Base of traingle = 14 \: inc} \\ \\ \small\mathcal{Height of traingle = 8 \: inc} \\ \\ \small\mathcal{Area of traingle = 1/2*14*8} \\ \\ \small\mathcal{Area of traingle = 56 \: square \: in.} \\ \\ \huge\mathfrak\purple{Hope \: it \: helps.. }$