The distance between earth and the star Sirius is 8.19x10^13 km. If light travels at speed 3x10^5,how many seconds does it take for light to travel from Sirius and Earth?give your answer in standard...

The distance between earth and the star Sirius is 8.19x10^13 km. If light travels at speed 3x10^5,how many seconds does it take for light to travel from Sirius and Earth?give your answer in standard...

I asked this question because its been on a couple of my tests and i just don know what it is ive been redoing and redoing it and I just can find the answer.

Given the line; y=3/4x-6. if x= 28, y=? if y=3, then x=? What is the equation of the line in standard form?

Given the line; y=34x−6y=34x−6 If X = 28, Y = ? If Y= 3, then X=? Equation of the line in standard form:

I’d like to find out this question, I need help studying for a quiz, it’s a question that involves all I’ve learned.. I’m a bit rusty at this though.

How do you write the equation in standard form?

y = x^2 + 2x - 8

i tried solving it but I still dont get it so please can you help me

You are 8 miles away from home. You start biking home at a speed of 4 mph. a.) Write an equation in standard form that represents your distance from home y after x hours. b.) Find...

This keeps stumping me The answer I got is Y=-6x+30 But that doesn't seem right Could someone help me if I got it wrong and if not tell me what I can fix about my answer

Write 3000205000 in standard form

put the equation in standard form with a positive x coefficient y+3=-5(x+1)

I need to know the standard form for these two points.

One grain of sand weighs 7 x 10^-5 grams. How many grains of sand are there in 6300kg of sand

(-1+2i)(-5+3i) having trouble on this one, please show me step by step and the answer. Thank you so much. I appreciate it

there isnt much else to say other than the problem has to be in standard form instead of slope intercept

8.235 x 10 -4 =

How do you write 54/10 in standard form?

point (5,-19) y-intercept is 1

A. 2x2y2 + 3x4y + 10x6 B. 4x4y2 + 6x3y5 + 10x C. -3x8y2 + 9x2y + 10x2 D. -7x6y2 + x3y8 + 10x2