1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rama09 [41]
2 years ago
6

Please help me, I am not sure of the answer.

Mathematics
1 answer:
coldgirl [10]2 years ago
6 0
I think it’s b not sure tho
You might be interested in
1. Find the value of x.<br><br> A. 90<br> B. 80<br> C. 60<br> D. 45
tia_tia [17]

Answer:

A 90

Step-by-step explanation:

multiple ways to prove this.

e.g. since the angle between the two lines from the center of the circle to the 2 tangent touching points is 90 degrees (that is the meaning of these 90 degrees here as the angle of the circle segment defined by the 2 tangent touching points and the circle center), the tangents have the same "behavior" as tan and cot = the tangents at the norm circle at 0 and 90 degrees. they hit each other outside of the circle again at 90 degrees.

another way

imagine the two right triangles of the tangents crossing point to the circle center and the tangent/circle touching points.

the Hypotenuse of each triangle is cutting the 90 degree angle of the circle segment exactly in half (due to the symmetry principle). so the angle between radius side and Hypotenuse is 90/2 = 45 degrees.

that means also the angle of such a right triangle at the tangent crossing point is 45 degrees (as the sum of all angles in a triangle must be 180, we have the remainder of 180 - 90 - 45 = 45 degrees).

the angles of both right triangles at that point are the same, and so we can add 45+45 = 90 degrees for the total angle at the tangent crossing point.

8 0
2 years ago
A machine can produce 6yards of fabric in 2 minutes. How much fabric can the machine produce in 1 hour?
Alex17521 [72]

Answer:

180

Step-by-step explanation:

2 times 30 equals 60 which is an hour so 6 times 30 equals 180.

5 0
2 years ago
Read 2 more answers
Please solve this <br>with each step​
grandymaker [24]

Step-by-step explanation:

please mark me as brainlest

6 0
2 years ago
Jim runs 12 miles in 4 hours how many feet does he run per minute
hjlf

h= number of hours

m= number of miles

Formula: 4h=12m

(4 hours equals 12 miles)

Divide 4 on each side.

h= 3m

3 miles per hour.

Then, convert miles to feet. And hours to minute.

To do this simultaneously,

Convert miles to feet and hours to minutes.

There should be 3 "fractions" to multiply.

The first should be the original problem:

3miles/1 hour. (3 miles per hour).

The second should be 1 hour/60min. (1 hour per 60 min).

The third should be 5280 ft/1 mile. (5280 feet per mile).

The second and the third fractions are to convert miles to feet and the hours to minutes.

8 0
3 years ago
About how tall is a two-story building? 6 inches 20 feet 25 inches 6 feet
lara [203]

The most likely measurement for a two-story building would be 20 feet. 6 inches, 25 inches, and 6 feet all are way too short for a two-story building.

8 0
3 years ago
Other questions:
  • Sides AB and BC are congruent. If BAC =22 , then ABC = °.
    10·1 answer
  • Log7 (4n-7)=log7 (-3n )
    10·1 answer
  • Please help!! Brainliest for right answer!!
    6·1 answer
  • Over 20 years, the population of a town
    14·2 answers
  • Describe the relationship between complex and real numbers. Include a
    8·1 answer
  • F(x) = 4x - 9 <br> i need helpp
    10·2 answers
  • When you roll a pair of dice, what is the probability that your roll an even number or a 3?
    8·1 answer
  • How to Split 2 loaves of bread equally between 7 people
    7·2 answers
  • Tom needs to plow 1.1 acres of land. If he can plow 5.5 acres in an hour, how many hours will it take?
    14·1 answer
  • Explain how you can use multiplication to show that 2/4 and 4/8 are equivalent
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!