Add the deposits he has made to his current amount of digital money, then add up the withdrawals and subtract that number from the sum of the deposits+current money.
We are given with the following value:
AB = BC =90 cm
∠B =25°
∠D=90°
Solving the ∠C:
180 ° = (∠B/2) + ∠D +∠C
180° = (25°/2) + 90° + ∠C
180° - 12.5° -90° = ∠C
∠C = 77.5°
Solving for length in mD:
sin 77.5° = mD/90
mD = 90 sin77.5°
mD = 87.87
Solving for mDC:
cos 77.5 = mDC/90
mDC = 90 cos 77.5°
mDC = 19.48
Area = 1/2 * Base * Height
Area = 1/2 * 19.48*87.87
Area = 855.834
The total area of triangular pennant = 2 x 855.834 = 1,711.67 cm².
The area is 1,711.67 cm².
Answer:
The reporter surveyed 60 girls.
Step-by-step explanation:
From the information given, you can use a rule of three to find the amount of girls that the reporter surveyed which is 100% given that 39 girls represent 65%:
65% → 39
100% → x
x=(100*39)/65
x=60
According to this, the answer is that the reporter surveyed 60 girls.
Answer:
I believe the answer to the first question is:
R is the midpoint of PQ. (I think)
The answer to the second question is:
Rectangle. Because rectangles are the only shape in that list that has parallel sides and congruent angles.
And the answer to the third question is:
16, 16, 18. Because an isosceles triangle is a triangle that has two sides of the same length.
I hope this helps! :)
<span>-20t^5u^2v^3/48t^7u^4y
= -5y^2 / 12t^2u^2
hope that helps</span>