Answer:
Acute Isosceles triangle
Step-by-step explanation:
Acute Isosceles triangles are the triangles with all their internal angles being acute angles and only two sides equal to each other in length.
For this case we can model the problem as a rectangle triangle.
We know:
Length of the hypotenuse
Angle between the base of the triangle and the hypotenuse.
We want to know:
Length of the base.
For this we use the following trigonometric relationship:

Clearing x we have:

Rounding to the nearest tenth of a meter:
Answer:
The horizontal distance she has covered is:
-3 - 4 > 12 x - 4x
-7 > 8x
-7/8 > x
x < -7/8
Answer:
A. Fail to reject the null hypothesis and conclude that customers rate lemon snack cakes tinted blue as significantly more enjoyable than lemon snack cakes tinted yellow
Step-by-step explanation:
The researcher found out that;
MBlue = 5.6 and MYellow = 3.42
This means that more customers found lemon snacks cake tinted blue as sweeter since Mblue > Myellow.
Null hypothesis is that lemon cake with blue coloring will make the cake-eating experience sweeter and more enjoyable.
Thus; since Mblue > Mellow, we will Fail to reject the null hypothesis and conclude that the customers rate lemon snack cakes tinted blue as significantly more enjoyable than lemon snack cakes tinted yellow.
Answer:
-2x-y
Step-by-step explanation: