Answer:
is 132 enough? We need more info.
Step-by-step explanation:
His projects would need 84+(12*4) inches of rope. This means he needs 132 inches of rope. Do you know how much rope he has?
Hope this helps?
Answer:
B
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
You can use to find the slope of a line going through and .
I like to line up the points and subtract vertically. Then put 2nd difference over 1st difference.
(6,h)
minus
(7,-10)
------------
-1 h-(-10)
This also said to be equal to -7:
Multiply -1 on both sides:
Subtract 10 on both sides:
[texh=-3[/tex]
So if h=-3 then the slope of the line going through (6,h) and (7,-10) is -7.
Let's test it:
(6,-3)
minus
(7,-10)
----------
-1 7
So the slope is 7/-1=-7. This is the intended goal.
The check is good.
Answer:
x=39° ,y=28°
Step-by-step explanation:
In the given figure
<em><u>Side AC = Side BC</u></em>
Hence<u> ΔABC is an isosceles triangle.</u>
⇒∠CAB =∠CBA (∵ <u><em>angles opposite to equal sides are equal</em></u>)
⇒ (x - 5)° = 34°
⇒<em><u> x = 39 </u></em>
Also in Δ ABC
∠ABC + ∠ACB + ∠CAB = 180°
(∵<em><u> Sum of all the interior angles of a triangle</u></em>)
⇒ 34° + 34° + 4 y = 180°
⇒ 4 y =180°-68°
⇒ y=112°÷ 4
⇒y= 28°
<u><em>Hence, x = 39° , y = 28°</em></u>