Answer:
see below
Step-by-step explanation:
1. y = mx+b where m is the slope
The first slope is -1/3
The second slope is 3
m1 = m2 means they are parallel False
m1*m2 = -1 means they are perpendicular
-1/3 *3 = -1 True
2. Squares and rhombi have all 4 sides with the same length. Squares however, have 4 angles that must equal 90 degrees. Squares are a special form of rhombi
3. To find the slope
m = (y2-y1)/(x2-x1)
= (2-11)/(-5-0)
=-9/-5
= 9/5
The distance is found by
d = sqrt( (x2-x1)^2 + (y2-y1)^2)
= sqrt( (-5-0)^2 + (2-11)^2)
= sqrt( 5^2 + (-9)^2)
= sqrt( 25+81)
= sqrt( 106)
Answer:
<1 = 50
<2 = 130
Step-by-step explanation:
<1 and 130 are supplementary angles
<1 + 130 = 180
<1 =180-130
<1 = 50
130 and <2 are corresponding angles and corresponding angles are equal when the lines are parallel
<2 = 130
Answer:
log(base 3)(d/12) = log(base 3)d - log(base 3)12
Step-by-step explanation:
The question in English
<span>Monica has 6 /10 kg of candy with which she fills 1/4 of a cellophane bag. What is the capacity of the bag?
</span>
we know that
6/10---------> 0.60
1/4----------> 0.25------> 25%
if 25% of a cellophane bag---------------> has a 0.60 kg of candy
100%-----------------------------------------> X
X=100*0.60/25--------> X=2.4 kg
the answer is
2.4 kg
the answer in Spanish
Sabemos que
6/10---------> 0.60
1/4----------> 0.25------> 25%
if 25% de la bolsa de celofan---------------> se llena con 0.60 kg de dulces
100% de la bolsa----------------------------------------->se llenara con X kg
X=100*0.60/25--------> X=2.4 kg
La respuesta es
2.4 kg
