Answer:
sum
Step-by-step explanation:
Step-by-step explanation:
- use <u>(</u><u> </u><u>a </u><u>+</u><u> </u><u>b </u><u>)</u><u> </u><u>(</u><u> </u><u>a </u><u>+</u><u> </u><u>b</u><u> </u><u>)</u><u> </u><u>=</u><u> </u><u>a²</u><u> </u><u>-</u><u> </u><u>b²</u><u> </u>to simply the product
- to raise a <u>product</u><u> </u><u>to </u><u>a</u><u> </u><u>power </u>,raise each factor to that power
<h2><u>hope</u><u> it</u><u> helps</u></h2>
Answer:
Measure of angle K is 52.5 degrees
Step-by-step explanation:
Here, we have a case of two sides being congruent
mathematically when two sides are congruent, then we have an isosceles triangle
For an isosceles triangle, the base angles are equal
LM faces K , while M faces KL
What this mean is that L faces KM
From above, we can see that K = M = ?
Let us call this x
Mathematically, the sum of angles in a triangle is 180 degrees
75 + x + x = 180
2x = 180-75
2x = 105
x = 105/2
x = 52.5
Answer:
Distance = 3.15 miles
Step-by-step explanation:
<u><em>Given:</em></u>
Speed = 4.2 mph
Time = 45 mins = 0.75 hr
<u><em>Required:</em></u>
Distance = ?
<u><em>Solution:</em></u>
Distance = Speed * Time
Distance = 4.2 * 0.75
Distance = 3.15 miles
Answer:
Step-by-step explanation:
39). y = x + 3
40). m =
y - = m( x - )
(- 7, 5)
( - 12, 4)
m = ( 4 - 5 ) / ( - 12 + 7) = 1/5
y - 5 = (1/5)(x + 7) ⇒ y = x + 6.4