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tankabanditka [31]
3 years ago
6

Use the information given to enter an equation in standard form. PLS I WILL GIVE BRAINLIEST!!

Mathematics
1 answer:
Strike441 [17]3 years ago
7 0

Step-by-step explanation:

Slope of line = (8-3)/(9-8) = 5.

y = 5x + c

When x = 8, y = 3.

=> (3) = 5(8) + c, c = -37

So y = 5x - 37 and Standard form : 5x - y = 37.

You might be interested in
What is the equation of a line that passes through the point (2, 7) and is perpendicular to the line whose equation is y=x/4+5 ?
worty [1.4K]

Answer:

y = -4x+15

Step-by-step explanation:

y=x/4+5 may be presented as y = 1/4 x + 5, where a=1/4, b=5

swapping numerator and denominator and inserting an opposite sign in a=1/4, we have:

1/4 --------> 4/1 -------> -4/1 = -4

y = -4x+n

Point (2,7) means that x=2, y=7 substitute it to the equation y=-4x+n, calculate "n":

7=-4*2+n ------>    7=-8+n ------->   7+8 = n -------> 15=n

substituting n=15 to the equation y=-4x+n, we get finally y=-4x+15


8 0
3 years ago
What is 3 1/5 as an improper factor?
luda_lava [24]

Answer:

16/5

Step-by-step explanation:

6 0
3 years ago
WILL MARK AS BRAINLIEST I NEED HELP ASAPPP
sattari [20]

Answer:

8.9 in.

Step-by-step explanation:

Area of triangle = (1/2) b. h

40 = (1/2) x*x

80 = x^2

square root (80) = x

x=> 8.944.... inch

Rounding off you get 8.9 in.

7 0
3 years ago
Please help me answer this question mathematicians
Damm [24]

Answer:

  6.5e^(i·(-157.38°)) ≈ 6.5e^(-2.7468i)

Step-by-step explanation:

A suitable calculator can find the value of this ratio for you.

  ((2+3i)/(1-i))² = -6 -2.5i ≈ 6.5∠-157.38° ≈ 6.5e^(-2.7468i)

__

The second attachments shows the calculator set to radian mode for the angle measure.

6 0
1 year ago
Use the order of operations to simplify the given expression.<br> 4−6+2⋅7
andrezito [222]

Answer:

19

Step-by-step explanation:

PEMDAS

no parenthesis

no exponents

4-6+2 x 7

4-6+ 17

no division

4-6=2

2+17

19 is the answer

6 0
3 years ago
Read 2 more answers
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