The measure of angle 1 is 106°, because since it is a straight line they measure would have to add up to 180°.
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Answer:</h3>
C. the circles are similar
<h3>
Given radius:</h3>
Circle A = 7 cm
Circle B = 21 cm
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1) Similar Shape : they can be enlarged and diminished where size varies.
2) Congruent Shape : they must have similar size and lengths.
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Hence, here the circles are similar with different lengths.
Answer:
45000 + 2500x = 54000 + 1500x
Step-by-step explanation:
Jerry has a new job and earns a salary of $45,000 and she will receive a salary increment of $2500 per year.
Now, Victoria has a new job and earns a salary of $54,000 and she will receive a salary increment of $1500 per year.
If after x years their salary becomes the same, then
45000 + 2500x = 54000 + 1500x
⇒ 1000x = 9000
⇒ x = 9 years. (Answer)
Answer:
336 cubic cm
Step-by-step explanation:
Volume of cone + (Volume of Sphere/2)
V (cone) = (π
h)/3
= π
(12) ÷ 3
= 64π ≈ 201 cm
V (sphere) = 4/3π
/2
= [4/3π(4^3)] ÷ 2
= (256π/3) ÷ 2
≈ 43π ≈ 135
"Twice the difference of three times a number and eight, divided by four" can be displayed as:
<u>2((8 - 3x)/4)</u>
