Answer:
x = 55°
Step-by-step explanation:
The sum of the 3 angles in a triangle is 180°
Subtract the sum of the 2 given angles from 180 for x
x = 180° - (75 + 50)° = 180° - 125° = 55°
Answer:
1/4
Step-by-step explanation:
The sample space of an event is the list of all possible outcomes.
Let F represent moving forward and B represent moving backward. This makes the sample space for the game
F1, F2, F3, F4, F5, F6
B1, B2, B3, B4, B5, B6
There are 6 ways to move backward; only 3 of these are even numbers.
This is 3 ways out of 12 possible moves; this makes the probability
3/12 = 1/4
Answer:
55 decrease by 5 is 50, or 55 - 5 = 50.
Step-by-step explanation:
Let x represent the missing number.
When you hear the words decrease, minus, that tells you to subtract.
Before we subtract, if there is a variable, we must do the opposite of subtraction, we need to add.
50 + 5 = x
Which means x = 50 + 5.
50 + 5 = 55.
Therefore, x = 55.
Answer:
Option 4
Step-by-step explanation:
Given function is,
Steps to get the inverse of the given function,
Step 1,
Convert the function into equation,
Step 2,
Interchange the variables 'x' and 'y',
Step 3,
Solve the equation for the value of y,
Step 4,
Convert the equation into inverse function,
For x-intercepts,
Substitute y = 0,
Therefore, x-intercept of the inverse function is 
.
Option 4 will be the answer.
Answer:
2/5=0.4
0.4*11.25=4.5
Step-by-step explanation:
