I have number 10 done but can someone help me out with 11?
Answers
Answer:
x=5
Step-by-step explanation:
opposite angles are the same, so the small ones are 15. 180-30=150
150/2=75 75/15=5
Related Questions
How to simplify -64^(1/3)
Can someone help me with this question and explain it?
The product of 8 and z plus the product of 6.5 and y
51.66 the 6 in the tenths place is _______ the value of the 6 in the hundredths place
Answers
Answer:
5 hours 30 minutes
Step-by-step explanation:
Truck one is traveling south at 59 mph
It'd distance can be expressed as
d = 59t with d being the distance traveled, 59 is the speed, and t is
the number of hours it traveled for
Truck two is traveling north at 62 mph
It'd distance can be expressed as
d = 62t with d being the distance traveled, 62 is the speed, and t is
the number of hours it traveled for
We want their combined distance to be 665.5, so use the equation
59t + 62t = 665.5 and solve for t
121t = 665.5 (combine like terms on the left)
t = 665.5/121 (divide be 121 on both sides to isolate the
variable)
t = 5.5 (simplify)
t = 5 hours 30 minutes (0.5 hours is 30 minutes)
Final answer:
Two trucks, traveling south and north at speeds of 59mph and 62mph respectively, will be 665.5 miles apart after 5.5 hours.
Explanation:
The two trucks are moving in opposite directions, south and north, and the correct way to find the total distance between the two is by adding their speeds. So, the combined speed of the two trucks is 59 miles per hour (mph) + 62 mph = 121 mph. To find the time it will take for the trucks to be 665.5 miles apart, we need to divide the total distance by their combined speed. So, the time is 665.5 miles / 121 mph = 5.5 hours. Meaning it will take 5.5 hours for the two trucks to be 665.5 miles apart after leaving the warehouse.
Learn more about Distance and Time here:
#SPJ2
8x2 + 34; 45.52 centimeters
4x2 + 17; 21.8 centimeters
4x2 + 17; 22.76 centimeters
Answers
Therefore,
Substituting the values in the second equation gives the best answer.
8(1.2)^2 + 34 = 45.52 centimeters
The correct answer is the second option.
B) 8x2 + 34; 45.52 centimeters
x = [?]
Answers
Answer:
Hey there!
-36+7x=76-x
-36+8x=76
112=8x
x=14
Let me know if this helps :)
high school math class?
Answers
1. Use the corollaries of the isosceles triangle theorem. Each angle in an equilateral triangle measures 60° 2. Use those two angles to find m∠AGE.
Problem:
Answers
Answer: m∠AGE is 120 degrees
Step-by-step explanation:
every single triangle has an overall angle measurement of 180°, which means that all of the angles in the triangle add up to 180°.
an equilateral triangle's sides all have the same measurements, as do their angles.
this means that the measurement of one angle on one equilateral triangle is 180°÷3, which equals 60° (but your problem already gave you that).
∠AGE is two angles of an equilateral triangle added together, which means that ∠AGE is 60°+60°, which equals 120°.
so the answer is 120°.
a.) 57
b.) 22
c.) 16
d.) −16
Answers
Answer:
b
Step-by-step explanation: