yani

This page lists questions and answers that were posted by visitors named yani.

Questions

The following questions were asked by visitors named yani.

What is the name of the the only state Capital that is on the coast?

find the gradient of the curve y=2x^3-5x^2-x+1 at the pt (2,-5). find the x-coordinate of another pt on the curve where the tangent at that pt is parallel to the tangent at the pt (2,-5)

how long does it take a boy to walk 430 m if he walk at a rate of 40 m/hr ? please answer in minutes

1. Larry is a very aggressive four-year-old child. He watches many television programs that contain violence. It’s most likely that A. he will become overactive. C. his behavior won’t change. B. he will become depressed. D. his behavior will become more a...

the following is a point not on a unit circle. θ → (-5,4) use it to find: 1. cos θ = -5 2. csc θ = 1/4 am i correct? also, sec θ is negative, tan θ is positive. in what quadrant is < θ?

what is the cofunction and reciprocal of the cosecant?

a sled is tied to a rope that makes an angel of 32° with the level ground. if the rope is pulled with 32 kg of force, how much of this force actually pulls the sled over the level ground?

solve in degrees 1) 2sin2 (x/4) = 1 2) 2 cos (3x) + 1 = 0 3) cot2 (x + 18°) = 1 4) (1 + tan(x + 87°)) / 2 = 7

h = -15 sin (π/7 (t-2)) + 42 h is the height of the ball above the floors in inches at time t seconds 1) what is the highest the ball will ever bounce? 2) when is the first time the ball bounces that high? 3) write a general expression for the times at wh...

find an exact value for sin (3pi/8)

log ______ = -2.3

Answers

The following answers were posted by visitors named yani.

2x+5+1\2(6x-1)=-1\2

Lynn, 4 is A 9 is A and 14 is CD

10 is A 13 is B

100% Right answers 02604300

EARLY CHILDHOOD EDUCATION & AFTER-SCHOOL DAY CARE 02604300 1.b 2.c 3.d 4.d 5.a 6.b 7.c 8.b 9.a 10.c 11.a 12.b 13.c 14.a 15.d 16.c 17.b 18.c 19.b 20.d 100% Right

DONE 100% 1D,2D,3A,4C,5B,6C,7A,8D,9A,10B,11D,12A,13C,14D,15B,16D,17B,18B,19C,20C

1. cos θ = .284 2. csc θ = 1.043 is this correct? and would it be quadrant 3?

i wrote quadrant 2 but my teacher said it was wrong

so would it be y=sin x for the reciprocal? and y=sec x for cofunction?