3 years ago

Help will give brainlyest

Mathematics

2 answers:

bazaltina [42]3 years ago

5 0

X=-9 is that answer

Sedaia [141]3 years ago

5 0

Answer:

X=-9 is that answer

Step-by-step explanation:

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A. Find a slope-intercept equation for line A.<br> b. Find a point-slope for line B.

lara [203]

The slope intercept form of the line is given by:
$y = mx + b$
The point-slope form is given by:
$y-yo = m (x-xo)$
Where,
m: slope of the line
b: cutting point with the y axis
(xo, yo): ordered pair that belongs to the line

For line A:
The slope is
$m = \frac{1-3}{4-1}$
$m = \frac{-2}{3}$
The cut point with the y axis is:
$b = \frac{11}{3}$
Substituting values we have:
$y = -\frac{2}{3}x + \frac{11}{3}$

For line B:
The slope is given by:
   $m=\frac{1-(-5)}{4-0}$
   $m=\frac{1+5}{4}$
   $m=\frac{6}{4}$
   $m=\frac{3}{2}$
  Then, the equation of the line is:
   $y-1= \frac{3}{2}(x-4)$

  Answer:
  Option A

3 0

4 years ago

Akira used 10 centimeters to wrap 5 presents. How many presents did Akira wrap if she used 18 centimeters of tape? Solve using u

bezimeni [28]

Lets simplify this by dividing by 5
5p/5=1
10cm/5=2
So each present she used 2cm of tape for so...
she must have wrapped 9 presents in total because,
18/2=9

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4 years ago

If m<4=65 then m<5=?<br> PLEASE HELP FAST

otez555 [7]

Answer:

x + 65 = 180

x = 115°

m<5= 115°

7 0

3 years ago

Chen chooses a prime number he multiple s it by 10 and then rounds it to the nearest hundred his answer is 400 write all the pos

poizon [28]

It would most likely be 41 because when you would round 41 after you would × 41 times 10 equals 410 then you would round it to 400

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3 years ago

Given that f(x)=(k x)/(2x 1)and that f(-3)=2, find the value of k

makvit [3.9K]

Answer:

Kindly upload a better version

Step-by-step explanation:

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3 years ago