All categories

3 years ago

Only do the Evans, PLEASE HELP ME...

Mathematics

2 answers:

Solnce55 [7]3 years ago

8 0

14. t=d/r
15. m=e/c^2
16. c=-p+r

nataly862011 [7]3 years ago

8 0

Answer:

14. t = d/r

15. c=√ 2.718282 m or c=−√ 2.718282 m

16. c=−p+r

17. l = -1.570796w2+a/2w

18. v= 1 /3 bh

19. w=6g−40

Step-by-step explanation:

hope it helps

You might be interested in

If f(x)= -2 , what is x?

kkurt [141]

NANI?!?! WHERES g(x)

7 0

3 years ago

Which expression has a value greater than 43 ?<br><br> PLEASEEE HELP!

lozanna [386]

Answer:

7^2

Step-by-step explanation:

7*7=49

4^3=43

49>43

8 0

2 years ago

Determine the slope for the equation.

posledela

Answer:

slope = $\frac{6}{5}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = $\frac{6}{5}$ x - 4 ← is in slope- intercept form

with slope m = $\frac{6}{5}$

6 0

3 years ago

Read 2 more answers

Which of the following represents the zeros of f(x) = 2x3 − 5x2 − 28x + 15?

likoan [24]

$\mathrm{Use\:the\:rational\:root\:theorem}$

$a_0=15,\:\quad a_n=2$

$\mathrm{The\:dividers\:of\:}a_0:\quad 1,\:3,\:5,\:15,\:\quad \mathrm{The\:dividers\:of\:}a_n:\quad 1,\:2$

$\mathrm{Therefore,\:check\:the\:following\:rational\:numbers:\quad }\pm \frac{1,\:3,\:5,\:15}{1,\:2}$

$-\frac{3}{1}\mathrm{\:is\:a\:root\:of\:the\:expression,\:so\:factor\:out\:}x+3$

$\mathrm{Compute\:}\frac{2x^3-5x^2-28x+15}{x+3}\mathrm{\:to\:get\:the\:rest\:of\:the\:eqution:\quad }2x^2-11x+5$

$=\left(x+3\right)\left(2x^2-11x+5\right)$

$Factor: 2x^2-11x+5$

$2x^2-11x+5=\left(2x^2-x\right)+\left(-10x+5\right)$

$=x\left(2x-1\right)-5\left(2x-1\right)$

$2x^3-5x^2-28x+15=\left(x+3\right)\left(x-5\right)\left(2x-1\right)$

$\left(x+3\right)\left(x-5\right)\left(2x-1\right)=0$

$\mathrm{Using\:the\:Zero\:Factor\:Principle:}$

thus zeros of f(x) is

$x=-3,\:x=5,\:x=\frac{1}{2}$

5 0

2 years ago

Read 2 more answers

ILL MARK BRAINLIST

Mkey [24]

Answer:

vertical angles

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers