Answer:
See below
Step-by-step explanation:
<u>No. of ∆s </u> <u> Conditions </u>
0 Sides 4 cm, 2 cm, 7 cm
1 ASA = 30°, 12 in, 30 cm
∞ Angles 25°, 75°, 60 °
Reasons:
0 — The two shorter sides are not long enough to meet and form a triangle
1 — The two angles and the included side define a single triangle. The two angles define a single point at which their opposite sides will meet.
∞ — The three angles define the shape of the triangle but not its size. You can dilate the triangle to a larger or smaller size and still have the same angles.
Prrime factors of 2015 are the number that mltiply to get it exg
prime factors of 100 are 2,2,5,5 becase if you multiply them together you get 100
so prime factors of 2015=5,13,31
then the sum is add ing them togherther
5+13+31=49
a
answer is 49
Answer:
$94.12
Step-by-step explanation:
($94.11 + $52.75) + (-$25.20 + -$22.04 + -$8.50) =
($146. 86) - (-$55.74) =
$94.12
$94.12 is the account balance at the end of the month.
<u><em>Answer:</em></u>The factored form is: (x-2)(x-4) = 0
<u><em>Explanation:</em></u>To factor an expression, we need to <u>get its solutions</u>.
<u>The standard form of the quadratic equation is:</u>
ax² + bx + c = 0
<u>The given equation is:</u>
x² - 6x + 8 = 0
<u>By comparison:</u>
a = 1
b = -6
c = 8
Now, to get the roots, we will substitute with the values of a, b and c in the quadratic formula shown in the attached image.
<u>This will give us:</u>
either x =
![\frac{6+ \sqrt{(-6)^2-4(1)(8)} }{2(1)} = 4](https://tex.z-dn.net/?f=%20%5Cfrac%7B6%2B%20%5Csqrt%7B%28-6%29%5E2-4%281%29%288%29%7D%20%7D%7B2%281%29%7D%20%3D%204)
This means that
the first factor is (x-4)
or x =
![\frac{6- \sqrt{(-6)^2-4(1)(8)} }{2(1)} = 2](https://tex.z-dn.net/?f=%20%5Cfrac%7B6-%20%5Csqrt%7B%28-6%29%5E2-4%281%29%288%29%7D%20%7D%7B2%281%29%7D%20%3D%202)
This means that
the second factor is (x-2)
Based on the above, the factored form would be:
(x-4)(x-2) = 0
Hope this helps :)
Answer:
0.48
Step-by-step explanation:
12 divided by 25 = 0.48
hope this helps