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enot [183]
3 years ago
15

O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x?

Mathematics
2 answers:
andrew11 [14]3 years ago
7 0
Given that QO is the radius and PQ is tangent to circle O, then ΔPQO is a right triangle. Hence the value of x will be obtained as follows:
Sum of angles in a triangle is equal to 180°. Thus
x+17+90=180
x+107=180
thus
x=180-107
x=73°

Answer: x=73°
faltersainse [42]3 years ago
5 0
The answer is 78................................
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Mini muffins cost $3 per dozen
snow_tiger [21]

Answer:

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3 0
3 years ago
Pamela's age is three times jiri's age. the sum of their ages is 88 . what is jiri's age?
Andre45 [30]
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3 years ago
The volume of a pyramid is 37cm3. Its base area is 6cm2. What is its height? Round your answer to the nearest tenth of a unit.
STALIN [3.7K]

Answer 3.1

Here's the formula:

V=\frac{lwh}{3}

H=3\frac{V}{lw}

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rounded to : 3.1

(P.S. I also Used a calculator)

7 0
2 years ago
Multi step equation that equal 27 when solved
Ksenya-84 [330]
Sample Equation:  3x - 3 = 27

Multiple step:

3x    -  3  =    27
 <u>       + 3       +3</u>  Step1. Remove the -3 by adding 3 to both sides
3x            =   30
<u>÷3                ÷ 3</u>  Step2. Remove the multiplicand 3 by dividing both sides by 3
x              =  10

To check: substitute x by its value

3x - 3 = 27
3(10) - 3 = 27
30 - 3 = 27
27 = 27

6 0
3 years ago
If 10 man can work 6hours.How many more men are needed towork in 4 hours​
Lerok [7]

Answer:

5 more men

Step-by-step explanation:

10 men do a job in 6 hours.

To do the job in 2 hours, 1/3 of the time, you need 3 times as many men.

30 men do a job in 2 hours.

To do the job in twice the time, 4 hours, you need half the men.

15 men do a job in 4 hours.

15 men - 10 men = 5 men

You need 5 more men.

4 0
2 years ago
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