<u><em>Answer: =11 *The answer should be the positive sign.*</em></u>
Step-by-step explanation:
You had to used stands for P-parenthesis, E-exponents, M-multiply, D-divide, A-add, and S-subtract. It can also go left to right. First, calculate multiply. This gives us 5*2=10. Then rewrite the problem. This gives us 10+6-5. Add and subtract left to right. This gives us 10+6=16-5=11. This gives us the final answer is 16-5=11.
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Option C:
x = 6 units
Solution:
QR = 7 units, RS = 5 units, UT = 4 units and ST = x
<em>If two secants intersect outside a circle, the product of the secant segment and its external segment s equal to the product of the other secant segment and its external segment.</em>
⇒ SR × SQ = ST × SU
⇒ 5 × (5 + 7) = x × (x + 4)
⇒ 5 × 12 = x² + 4x
⇒ 60 = x² + 4x
Subtract 60 from both sides.
⇒ 0 = x² + 4x - 60
Switch the sides.
⇒ x² + 4x - 60 = 0
Factor this expression, we get
(x - 6)(x + 10) = 0
x - 6 = 0, x + 10 = 0
x = 6, x = -10
Length cannot be in negative measures.
x = 6 units
Option C is the correct answer.
Answer:
it's either the 1st one or the 2nd one
Step-by-step explanation:
80,81,82,83 are consecutive numbers that add up to 326.
Answer:
Radius is half the diameter of a circle
Step-by-step explanation:
If the diameter was 6, then the radius is 3