Answer:
x = 2
Step-by-step explanation:
2x + 1 = 5
Step 1: Subtract +1 and 5 by -1
2x = 4
Step 2: Divide both 2x and 4 by 2
x = 2
An X block is worth 2 in the image.
<span>In angle ABC, the measure of angle BAC = 5x + 8, </span>measure of angle ABC = 6x + 22, and measure of angle BCA = 3x 25. You know that the sum of the angles of a triangle is 180 degrees. And since the angles BAC, ABC and BCA are the corners of the triangle then just add them and equate to 180 degrees.
5x + 8 + 6x + 22 + 3x + 25 = 180
14x + 55 = 180
14x = 125
x = 8.93
Answer:
80%
Step-by-step explanation:
Step 1:
16 : 20 Ratio
Step 2:
16/20 Convert to a fraction
Step 3:
4/5 × 20 Simpify and Multiply
Answer:
80% Convert to percentage
Hope This Helps :)
Answer: ~31.3
first use the pythagorean theorem. a^2+(40)^2=50^2.
simply. a+1600=2500. subtract 1600 from both sides. a^2=900.
square root both sides to get a= 30
then find how far the top of the ladder is from the ground once in its new position.
a^2+(39)^2=50^2.
simplify. a^2+1512=2500. subtract 1512 from both sides to get a^2=979.
square root both sides to get a=31.288975. round to the nearest tenth to get a=31.3
Answer:
Vertex (2,6)
Axis of symmetry x=2
Step-by-step explanation: