Answer:11 black horses : 75 white horses
Step-by-step explanation:
we know thw white horses and how many there are but we dont know how many black ones so u take the number of white horses and subtart it from the total and get the number of black horses
Bar GraphA graph that uses bars to show dataHorizontal Bar Grapha bar graph in which the bars are read from left to rightKeyThe part of a map or graph that explains the symbols.Line PlotA graph that uses marks to record each piece of data above a number line.Vertical Bar GraphA bar graph in which the bars are read from the bottom to the top.DataInformation gathered and used to make sense.Line Graphused to show how two continuous variables are related; may be used to show how one variable changes over time.circle graphused to display data showing the relationship of parts to a whole<span>Mean</span>
First, construct two equations.
Then, equal the two equations to each other like this -
x will be the years.
Type A. Type B
3x + 15 = 4x + 10
- 15. - 15
3x = 4x - 5
-4x. -4x
-x = -5
-x/-1 = -5/-1
x = 5
Check:
3(5) + 15 = 4(5) + 10
15 + 15 = 20 + 10
30 = 30
Therefore, the trees will be the same height in 5 years.
Part 1) Find the measures of angle BGEwe know that
The inscribed angle measures half of the arc it comprises.
so
angle BGE=(1/2)*[arc EB]
Part 2) Find the angle BDG
we know that
The measure of the external angle is the semi-difference of the arcs that it covers.
so
angle BDG=(1/2)*[arc GEB-arc GB]