Answer:
y = 4
Step-by-step explanation:
Using the altitude- on- hypotenuse theorem
( leg of large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )
y² = 6 × (6 + 2) = 6 × 8 = 48 ( take the square root of both sides )
y = 
= 
= 
× = 4
Answer:
height of tree = 7.68 m
Step-by-step explanation:
ΔABC and Δ
A
D
E are similar . In similar triangles, corresponding sides are always in the same ratio
We know that
if <span>Ray RT bisects QRS
then
the ray RT </span> divide into two equal parts the ∡QRS
so
∡QRT=∡TRS
∡QRT=∡QRS/2-------> 64°/2------> 32°
∡QRT=32°
∡TRS=32°
<span>
the answer is
</span>the measures of QRT and TRS is 32°
If ƒ={(5, 1),(6, 2),(7, 3),(8, 1),(9, 7)}, then the range of ƒ is
AlexFokin [52]
1. The points are in given in the form (x, y) : (x-coordinate, y-coordinate).
2. The range is the set of values onto which ƒ sends the x's.
The x's are sent onto the values 1, 2, 3, 1, 7 -> {1,2, 3, 7} (after removing duplicates)
Answer:
11.13
Step-by-step explanation:
Let's find the cost of 1 pound of grape. So 6.36 is 2 pounds, so 1 pound must be 6.36/2.
6.36/2 = 3.18
We want 3 and a half pounds of grapes so
3.18 x 3 + 3.18/2 = 9.54 + 1.59 = 11.13
We solved it!
