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marissa [1.9K]
2 years ago
5

What is the area of a sector when r = 2 and 0 = 1.75 radians?​

Mathematics
1 answer:
kupik [55]2 years ago
6 0

Step-by-step explanation:

Area of sector = (θ/2) × r2

= (1.75/2) × 2×2

= (0.875) ×4

= 3.5 In2

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Step-by-step explanation:

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Step-by-step explanation:

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Write an equation in standard form of the line that passes through the given point and has the given slope. (5,0) m=4/3
sveticcg [70]

\text{The standard form of a line:}\ Ax+By=C

\text{The point-slope form:}

y-y_1=m(x-x_1)

\text{We have the point (5, 0) and the slope}\ m=\dfrac{4}{3}

\text{substitute:}\\\\y-0=\dfrac{4}{3}(x-5)\qquad|\text{use distributive property}\\\\y=\dfrac{4}{3}x-\dfrac{20}{3}\qquad|\text{multiply both sides by 3}\\\\3y=4x-20\qquad|\text{subtract 4x from both sides}\\\\-4x+3y=-20\qquad|\text{change the signs}\\\\\boxed{4x-3y=20}

4 0
3 years ago
Help me in math tasks please​
Ivan

Answer:

1. 3/5                        c

2. 7                           c

3. 2/5                       b

4. $3.24                   c  

5. -3.2                      b

Step-by-step explanation:

1.

2/5 + 1/5  =    3/5

2.

a negative + a negative = a positive

2+5 = 7

3.

terminating means the decimal ends. When u divide a & c they keep on going but 2/5 ends

4.

divide 16.8 by 5.19 = 3.23 round up so 3.24

5.

multiply the two together to get the answer

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3 years ago
Josue bought seven boxes. A week later half of all his boxes were destroyed in a fire.
fgiga [73]

Answer:

he started with 44 boxes

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3 years ago
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