Answer:
Angle 2=160
Angle 3=10
Step-by-step explanation:
The rhombus is made up of two isoceles triangle.
Angle 1 measures 160.
Since the triangle is a isoceles triangle, the opposite angles of the congruent sides is equal angles to each other.
So the reamaing angles in the top triangle are equal so we can use this equation
Remeber that triangle maximum degree it can hold is 180
We have two congruent triangle side they share Three sides. SSS
This means the corresponding angle of Angle 1 is Angle 2.
Angle 2=Angle 1 by CPCTC.
Angle 2=160
Angle 3 corresponds with one of the remaining congruent angles so it measures
10.
The answer would be
•“The manager should check both relative frequencies by row and by column to look for an association.”
This is because the manager wants to know whether a customer buys more than $30 worth of stuff at their store with coupons taking off a lot or a little bit of the price.
If you want please mark BRAINLIEST.!
Hope this helps! :)
I think it is E because you use the distributive property
Answer:
C.
Step-by-step explanation:
Let's solve your equation step-by-step.
25x2=16
Step 1: Divide both sides by 25.
25x2
25
=
16
25
x2=
16
25
Step 2: Take square root.
x=±√
16
25
x=0.8,−0.8
Answer:
B
Step-by-step explanation:
We do not know how fast Sally or Sue is.
If Sally ran at a speed of x, and Sue at a speed of y, we have an equation as follows:
x = 2y
