All categories

3 years ago

Math homework I need answers now

Mathematics

1 answer:

Brrunno [24]3 years ago

4 0

Slope is -2 and slope intercept form is y= -2x-9

You might be interested in

Please give the right answer and show work if possible

Step2247 [10]

Answer:

Step-by-step explanation:

Sin(∅) = Opposite angle ÷ hypotenuse.

Sin (45) = 7 $\sqrt{2}$ ÷ hypotenuse

hypotenuse = 7 $\sqrt{2}$ ÷ sin(45)

*********************

Keep in mind

sin(45) = √2÷2

*********************

so we have: Hypotenuse = 7√2 ÷ (√2÷2)

Hypotenuse= 14.

6 0

3 years ago

Is the ordered pair (5,2) a solution of the equation f (x) = x - 3?

valentinak56 [21]

Answer:

Yes

Step-by-step explanation:

Step 1: Define

f(x) = x - 3

(5, 2) is equal to x = 5, f(x) = 2

Step 2: Substitute and Evaluate

2 = 5 - 3

2 = 2

7 0

3 years ago

PLEASE HELP ! Multiple answers

yawa3891 [41]

Answer:

i know for a fact B and C are correct im not so sure about a and d tho (i dont think A and D are right)

Step-by-step explanation:

There is a line of sym at o.5 because its in the middle of 0 and 1

f(x) is decreasing between -4 and 0 because f(x) or y is decreasing

3 0

2 years ago

1. The formula for the velocity of an object is d=v/t, where v is the object, d is the distance traveled, and t is the time the

Arlecino [84]

Answer:

you need to isolate t or time

you need to know distance between sun and earth and velocity of them in order to calculate how long it takes for light to travel from the Sun to Earth

Step-by-step explanation:

$t*(d)=(v/t)*t\\td= v\\\\\frac{td}{d} =v/d \\t=v/d$

to find time you multiply t to both sides then you cancel t from where velocity is and you get velocity by itself

now you mulipy d to both side to get v over d and time by itself

6 0

3 years ago

Use properties of exponents to complete the equivalent expression. (Take a look at the image).

kondaur [170]

The exponent would b 15

U just gotta solve it than u get 3375 than look for the square root of that and it’s 15over15

6 0

3 years ago