Ask question

Ask question

All categories

3 years ago

6

The value of t can be determined by using the expression 2.75s. Which table represents the relationship between the values of t

and s?
I'll mark if correct!! PLS HELPPP!!

1 answer:

strojnjashka [21]3 years ago

7 0

Answer:i know it's D

You might be interested in

The photo shows a portion of an airport. The measure of Z4 is 84°. Find the measure

cupoosta [38]

Answer: 96°

180-84 = 96

I hope this is good enough:

6 0

3 years ago

Which lines are parallel if ∠6 ≅ ∠4? Justify your answer.

bekas [8.4K]

<6 = <7 vertical angles

<1 = <4 vertical angles

if <6 = <4

then y is parallel to z because <1 = <7 alternate interior angles are equal

4 0

3 years ago

what is an equation of the line that is perpendicular to y + 1 = -3(x-5) and passes through the point (4, 6)

Korolek [52]

$\text{Let}\ k:y=m_1x+b_1\ \text{and}\ l:y=m_2x+b_2,\ \text{then}\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\\\l\ \parallel\ k\iff m_1=m_2\\\\\text{We have}\ y+1=-3(x-5)\to m_1=-3.\\\\\text{Therefore}\ m_2=-\dfrac{1}{-3}=\dfrac{1}{3}.\\\\\text{The point-slope form:}\ y-y_1=m(x-x_1).\\\\\text{Put the value of slope and the coordinates of the point (4, 6) to the equation}:\\\\\boxed{y-6=\dfrac{1}{3}(x-4)}$

8 0

3 years ago

Plot the value(s) on the number line where this function is equal to zero:

dangina [55]

Step-by-step explanation:

if f(x)=0

then

(x+5)=0 and

(x-1)=0

solve for x

x=-5 and x=1

those are the two values where the function equals zero

Hope that helps :)

8 0

3 years ago

What is the value of n?

vitfil [10]

9(n+7) = 18(n+1)
9n + 63 = 18n + 18
9n = 45
n = 5

answer
n = 5

3 0

3 years ago