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3 years ago

Helpppp pleaseeee!!!!

Mathematics

2 answers:

dimaraw [331]3 years ago

6 0

I could be wrong but I think you solve for y then graph it then find where the lines intersect. You’re using ed puzzle though so just rewatch the part of the video and you’ll get the answer.

sergejj [24]3 years ago

5 0

Answer:

STEP 1 Enter equations. Press Y = to enter the equations.

STEP 2 Make a table. Set the starting x-value of the table to 0 and the step value to 1. ...

STEP 3 Find the solution. Scroll through the table until you find an x-value for which y1 and y2, are equal.

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Tara goes on a weekend road trip to see her best friend Natosha Tara lives in Memphis Tennessee and Natasha lives in Nashville w

Sloan [31]

Answer:

It will take Tara 3 hours to get to Nashville. If they meet, it would take them 1 hour and 46 minutes or 1.766 hours.

Step-by-step explanation:

Divide 212 miles by 65 mph: 212÷65=3.2 and 3.2 rounded is 3. They will each drive half the way if they meet in the middle, so 212 miles divided by 2 is 106. Divide that by 60: 106/60=1.766. That is equivalent to 1 hour and 46 minutes.

7 0

3 years ago

Find the slope of the lines. Are the 2 lines parallel or perpendicular? Explain how you can use the slope of two lines to tell i

rewona [7]

Answer:

slope = $\frac{3}{7}$ and - $\frac{7}{3}$ , perpendicular

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 = $\frac{3}{7}$ x + 11 is in this form with m = $\frac{3}{7}$

Rearrange 7x + 3y = 13 into this form

subtract 7x from both sides

3y = - 7x + 13 ( divide all terms by 3 )

y = - $\frac{7}{3}$ x + $\frac{13}{3}$ ← in slope- intercept form

with m = - $\frac{7}{3}$

• Parallel lines have equal slopes

• The product of perpendicular slopes = - 1

The lines are not parallel since slopes are not equal

$\frac{3}{7}$ × - $\frac{7}{3}$ = - 1

Hence lines are perpendicular

6 0

3 years ago

Rectangle rhombus square isosceles trapezoid

timofeeve [1]

Answer:

Rhombus

Step-by-step explanation:

It does not have congruent diagonals

7 0

3 years ago

Need help asap please

Ivanshal [37]

Answer:

the answer is 11.7 because you round up the decimals

6 0

2 years ago

Which is the standard form of y-3=2(x-4) (A) Y=-2x-5 (B)2x-5 (C)2x+y=-5 (D)2x-y=5

pantera1 [17]

y -3 = 2(x-4)

Use distributive property on the right side:

y - 3 = 2x -8

Add 3 to both sides:

y = 2x -5

The answer is A.

4 0

3 years ago