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topjm [15]
3 years ago
14

What is the measure of angle 1? Please help

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Answer:

125

Step-by-step explanation:

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Draw two number lines that show 0.200 and 1/5 are equivalent
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<span>To draw two number lines showing that 0.200 and 1/5 are equivalent, we draw a number line divided into 5 equal segments with range from 0 to 1.0, the points on this line will be at 0.2,0.4,0.6,0.8 and 1.0. Next we draw second number line with range from 0 to 5/5 with 5 equal segments. The points on this line will be 1/5, 2/5,3/5,4/5 and 5/5. The equal segments will show that these values 0.200 and 1/5 are equivalent.</span>
4 0
3 years ago
The radius of a circular disk is given as 24 cm with a maximum error in measurement of 0.2 cm. (a) Use differentials to estimate
hoa [83]

Answer:

9.60πcm²

Step-by-step explanation:

Area of circular disk, A = πr²

Differntiate A with respect to r

dA/dr = π * (2r^(2-1)) /(2-1) + C

dA/dr = π * 2r/1

dA/dr = 2πr

dA = 2πr * dr

dA = 2πrdr

dA = maximum error ; dr= Error in measurement = 0.2 cm ; r = radius = 24cm

dA = 2π * 24 * 0.2

dA = 9.60πcm²

3 0
3 years ago
Find the constant of proportionality (r) in the equation y=rx
Schach [20]

Answer:

0.1

Step-by-step explanation:

r = y/x

r = 1.4 / 14 = 0.1

8 0
3 years ago
Which identity could be used to rewrite the expression x9-8?
RideAnS [48]

Answer:

C difference of squares

8 0
3 years ago
A group of 4 students went to the movie theater. They each bought a ticket for $x and spent $10.50 each on snacks. A group of 3
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i don't know how you can answer it, they do not say at all how much the tickets cost they just say how much the snacks cost

Step-by-step explanation:

8 0
2 years ago
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