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irga5000 [103]
3 years ago
7

Find the perimeter.

Mathematics
1 answer:
likoan [24]3 years ago
6 0

A just took the test

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Given the line 2y=−3x+5 , determine the relationship to the line below. Is it perpendicular, parallel, intersecting (but not per
aliya0001 [1]

Answer:

  coinciding

Step-by-step explanation:

If you divide the second equation by 3, you get the first equation. They describe the same line, so the lines are <em>coinciding</em>.

6 0
3 years ago
5/6-3/8=please help me
Yakvenalex [24]
\frac{5}{6}-\frac{3}{8}=\\&#10;\frac{20}{24}-\frac{9}{24}=\\&#10;\frac{11}{24}
8 0
3 years ago
Write the quadratic equation y= x^2 -6x = 7 in vertex form.
lapo4ka [179]

Answer:

(x - 3)² - 16 = 0

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Subtract 7 from both sides

x² - 6x + 7 = 0 ← in standard form

with a = 1, b = - 6

Given a quadratic in standard form then the x- coordinate of the vertex is

x_{vertex} = - \frac{b}{2a} = - \frac{-6}{2} = 3

Substitute x = 3 into the equation for y

y = 3² - 6(3) - 7 = 9 - 18 - 7 = - 16 ⇒ (h, k) = (3, - 16)

y = (x - 3)² - 16 = 0

7 0
3 years ago
Expand (3X-4)2 and write in standard form
riadik2000 [5.3K]
If you mean (3x-4)^2, the answer will be 9x^2 - 24x + 16.
8 0
3 years ago
Javier is biking at 15 miles per hour. There are 5280 feet in a mile. How many feet does he travel in one minute? plz help
AnnyKZ [126]
The answer is 1320 because 60 MPH = 1 mile per minute, so 15/60 (1/4) = 5280 divided by four
6 0
3 years ago
Read 2 more answers
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