5 x 3 = 15 different solutions/combinations
1a, 1b, 1c, 1d, 1e
2a, 2b, 2c, 2d, 2e
3a, 3b, 3c, 3d, 2e
with the numbers representing the (3) crusts, and the letters representing the (5) toppings, 15 combinations would be the answer.
To solve a proportion, you can either use cross products or basic multiplication.
To do cross products, you would multiply 17 (1st numerator) by 6 (2nd denominator).
Do the same with the other diagonal angle, 3 times y.
You'll end up with 3y = 102.
To solve for y, you divide both sides by 3.
102 ÷ 3 = 34
y = 34
The other way you could solve this is to see that 6 is 2 times as large as 3, so you would multiply 17 by 2 to get an equal proportion.
3 × 2 = 6
17 × 2 = 34
Your final answer is y = 34. Hope this helps! :)
Answer:
a) angle XBC=55° because corresponding angles are congruent.
b) <BXC=70°
Step-by-step explanation:
From the diagram, XY and BD are parallel lines.
This means line AB is a transversal .
Angle XBC and angle AXY form an F-angle.
F-angles are also called corresponding angles, and are congruent.
Therefore, angle XBC=55° because corresponding angles are congruent.
b) We want to work out, angle BXC.
Since XB=XC, triangle XBC is isosceles.
The base angles of an isosceles triangles are equal.
This implies that:
<XBC=<BCX=55°.
Also, sum of angles in a triangle add up to 180°.
<XBC+<BCX+<BXC=180°
55°+55°+<BXC=180°
<BXC=180°-55°-55°
<BXC=180°-110°
<BXC=70°
Answer:
x = 111
Step-by-step explanation:
126+158+120+125+121+139 = 789
900-789 = 111
(n-2)*180
5*180 = 900
Answer:
c00chie girl im s f&&^*
Step-by-step explanation:
A trapezoid can never be a parallelogram.