Answer:
tan
Step-by-step explanation:
take 19 degree as reference angle
using tan rule
tan 19=opposite/adjacent
0.34=14/x
x=14/0.34
x=41.17
x=41.2
<span>0.75x + 1.5 = 10 is the Answer so B:</span>
Answer:
2 Cups of water
Step-by-step explanation:
To find the amount of water that Arjun will need to make 3 pancakes for each family member in a family of 6, we first need to know what our current ratio of pancake mix to water is.
2/3 water : 1 pancake mix = 6 to 7 pancakes
Now we need to know how much pancakes Arjun needs to make.
6 family members
3 pancakes each
So we multiply the number of family members to the number of pancakes each
Total number of pancakes = 6 x 3
Total number of pancakes = 18
So we need at least 18 pancakes for the family to have 3 pancakes each.
Since we know that the combination of water and pancake mix will make around 6 to 7 pancakes, we simply multiply the entire amount by 3.
2/3 (3) : 1 (3) = 6 (3) to 7 (3)
2 Cups of water : 3 pancake mix = 18 to 21 Pancakes
With a combination of 2 cups of water and 3 pancake mix. We will get 18 to 21 pancakes.
So Arjun will need 2 cups of water to get 18 to 21 pancakes for the family of 6.
Answer is x= 3 or x= -2
x(x+2) -3 (x+2) = 0
(x+2) (x-3) =0
x+2=0
x-3=0
so..
x=-2
x=3
hope this helped a bit good luck :)
Answer:
C. angle-side-angle
D. angle-angle-side
Step-by-step explanation:
A triangle is bounded by three sides, thus it has three angle. When two triangles are compared, the length of sides and angles could be similar or not. Thus, the triangle may be congruent or not congruent.
The relationship between congruent triangles can be expressed as regards to their sides, angles, or both.
From the given question, when the three angles of two given triangles are the same, then the two triangles are congruent. This relationship can be expressed as Angle-Angle-Angle.
Also, when two triangles have two equal sides and an included angle to be equal (i.e Side-Angle-Side), then they are congruent.
