Answer:
40
Step-by-step explanation:
7(4)+2(4)+(4)=?
28+8+4=?
36+4=?
40
Answer:
Measure of the unknown angle is 21°.
Step-by-step explanation:
In the given question,
Measure of opposite side and the measure of hypotenuse have been given.
Therefore, we will use the trigonometric ratio for the unknown angle which has the ratio of opposite side and the hypotenuse.
Therefore, measure of the unknown angle is 21°.
Answer:
Here is your answer
Step-by-step explanation:
Step -1: Forming equations.
Let, present age of son = x
And, present age of father = 3x+3
3 years later, age of son = x+3
age of father = 3x+3+3=3x+6 ...(i)
According to the given condition, age of father = 10+2(x+3) ...(ii)
Step -2: Solving for x
From (i) and (ii)
∴3x+6=10+2(x+3)
⇒3x+6=10+2x+6
⇒3x−2x=10+6−6
⇒x=10
∴Present age of son = 10
and present age of father = 3x+3=3×10+3=33
Hence, son’s present age is 10 years and father’s
Answer:
b. side-angle-side
Step-by-step explanation:
Answer:
Sugar Maple
8 + 1.5x = 15.5
Fraser Fir
8 + 0.25x = 9.25
Sycamore
8 + 2.5x = 12.5
Red Maple
8x + 3 = 43
Oak
8 + 4x = 28
Linden
8x + 1.5 = 9.5
Step-by-step explanation:
i hope this helps!!
