Answer:
has a remainder of 7 ⇒ B
Step-by-step explanation:
In m ÷ n = c + ,
Let us use the facts above to solve the question
∵ has a remainder of 5
→ Let us find the first number divided by 8 and give a reminder of 5
that means let the quotient = 1
∵ n = (8 × 1) + 5 = 8 + 5
∴ n = 13
∵ has a remainder of 7
→ Let us find the first number divided by 8 and give a reminder of 7
that means let the quotient = 1
∵ n + x = (8 × 1) + 7 = 8 + 7
∴ n + x = 15
∵ n = 13
∴ 13 + x = 15
→ Subtract 13 from both sides
∴ 13 -13 + x = 15 - 13
∴ x = 2
∴ has a remainder of 7
Answer:
is the act of explaining, reframing, or otherwise showing your own understanding of something.
Step-by-step explanation:
The Pythagorean Theorem is one that proves a right triangle is truly a right triangle. By plugging in our sides, we can determine whether or not a triangle is a right triangle. We know that the pythagorean theorem is written as follows:
+
=
After drawing the representation of the triangle, and using side km = 16, we can use the process of elimination to determine which answer choice will give us a balanced equation (both sides of the equation are equal to each other). When we plug lm = 12 and nm = 9 into our equation, we have the following:
= 9 * 16
144 = 144
So, the lengths that would make triangle klm a right triangle are lm = 12 and nm = 9.
To figure this out, use the acronym SOHCAHTOA to determine which trigonometric function to use.
8 is opposite to <R and 3 is adjacent to <R so we use tangent.
Set up the following equation: tan(x)=8/3
Find the inverse (aka. tan^-1): x=69.44
So your answer is <R=69.4 degrees
Hope this helped!
Answer:
817.25 mph is the plane's avg speed
Step-by-step explanation:
Average speed is MPH (miles per hour)
SInce the plane travels 3269 miles in 4 hours, find the unit rate
Divide by 4
817.25 mph is the plane's avg speed