When you add all the angles of a triangle together, you will always get 180 degrees.
Since we know the measures of two angles (a right angle is 90 degrees) we can just subtract those two from 180
180 - 90 - 50 = 40 degrees
-6(1+7x)+7(1+6x)=-2
This is False.
Use distributive property:
-6 -42x + 7 +42x = -2
Combine like terms to get:
1 = -2
Since 1 is not -2, it is false.
Answer:
27.2 inches
Step-by-step explanation:
Given :
Refer the attached figure
ΔABC AND ΔEDC are right angled triangle at B and D respectively
So we will use trigonometric ratios :
IN ΔABC perpendicular = AB=20 inches and hypotenuse = AC=34 inches
IN ΔEDC perpendicular = ED=16 inches and hypotenuse = EC=x inches
Since ∠ACB = ∠ECD
⇒
⇒
⇒
Thus distance X the ball traveled after it bounces off the wall to get to the ending position =27.2 inches
They all have to add up to 180 so add the two numbers then subtract 180 there you go got your answer
According to the graph, it is found that the percent of apartment residents who pay less than $700 per month is given by:
B. 75%
<h3>What does the graph states?</h3>
It states that:
- Around 5% of the respondents pay less than $600 in rent.
- 25% pay between $600 and $649.
- 45% pay between $650 and $699.
- 25% pay between $700 and $749.
- 5% of the respondents pay more than $749 in rent.
Hence, for less than $700, we have that:
5% + 25% + 45% = 75%.
Thus option B is correct.
More can be learned about percentages at brainly.com/question/10491646
