Answer:
The height of rectangle is 5 inches
Step-by-step explanation:
<u><em>The correct question is</em></u>
A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle’s diagonal measurement is 13 inches, Find the height
Let
x -----> the width of the rectangle in inches
y ----> the height of the rectangle in inches
d ---> diagonal measurement of the rectangle in inches
we know that
Applying the Pythagorean Theorem
we have
so
----> equation A
---> equation B
substitute equation B in equation A
solve for y
solve the quadratic equation by graphing
using a graphing tool
The solution is y=5
see the attached figure
therefore
The height of rectangle is 5 inches
Answer:
1) y - 3 = 5(x-1)
2) y - 5 = 2(x-2)
3) y - 7 = 1/2 (x-1)
4) y + 4 = -3(x-1)
5) y - 6 = -4(x+4)
6) y + 5 = -2/3 (x+3)
7) (7, 1)
Step-by-step explanation:
With point slope form, y₂-y₁ = m(x₂ - x₁) you substitute the slope you're given for "m". Also substitute the x-coordinate you are given in for x₁ and the y-coordinate for y₁
Answer: The correct answer is $7.60.
Step-by-step explanation: First, you multiply 1.90 and 3. This gives you 5.7. Then, you add 1.9. This gives you $7.60.
The answer is the first one, impossible. This is because it shows that there are red and black cards, but never mentions that there are blue cards at all. This also means there are no blue cards. How could you get a blue card when there are none? It's impossible.
