Answer:
12 times
Step-by-step explanation:
x is the number of times she has to walk dogs multiplied by 5 dollars she gets each time plus the 25 she started with all equal to 83 because that's how much she needs
5x + 25 = 83
-25 -25
5x = 58
5x/5 = 58/5
x = 11.6
can't walk the dog a 6th of a time so rounded to the nearest while number ti get 12
she has to walk dogs approximately 12 times
Do not open that thing above
The answer to the problem is 5.24 and here's why:
If Amir ran 26.2 miles in 5 hours, then in order to find his average number of miles run in an hour, we have to divide the total distance by the time it took him to reach that distance. In this example, his total distance was 26.2 miles, and he ran it in 5 hours, so we would divide 26.2 by 5 (26.2 / 5 = 5.24), and when we do that, we get 5.24 miles per hour.
P = 10 + 14 + 8 + 14 + 10 + 24 + 28 + 24
P = 132 m
Answer
Perimeter = 132 m
A <u>radius</u> and <u>diameter</u> are <em>parts</em> of a circle. Thus the reasons required in the question are given as;
i. A<u> tangent</u> is always <em>perpendicular</em> to the radius of a circle because they are always at a <u>right</u> angle.
ii. A line that is drawn from the <em>end</em> of a <u>diameter</u> of a circle to its <em>circumference</em> form a <u>right</u> angle because they are always <em>perpendicular</em>.
A <em>circle </em>is a figure that is bounded by a <em>curved </em>line which is called its <u>circumference</u>. Some of its parts are radius, diameter, chord, sector, etc.
- A <u>diameter</u> is a line from one point on the <em>circumference</em> of a circle to another through its <em>center</em>.
- A <u>radius</u> is a line drawn from the <em>center</em> of a circle to its <em>circumference</em>. Thus a radius is half of the diameter.
- A <u>tangent</u> is an external line drawn to meet the <em>circumference</em> of a circle at a point,
Thus the <u>reasons</u> required in the question are given as;
i. A <u>tangent</u> is always <em>perpendicular</em> to the <u>radius</u> of a circle because they are always at a right angle.
ii. A <u>line</u> that is drawn from the end of a <em>diameter </em>of a circle to its <u>circumference</u> form a <em>right</em> angle because they are always <em>perpendicular</em>.
For further clarifications on parts of a circle, visit: brainly.com/question/15618723
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