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Gala2k [10]
2 years ago
10

What is the reference angle for the angle with measure -pi/4

Mathematics
1 answer:
jolli1 [7]2 years ago
5 0

Answer:

i think its 7n/4

Step-by-step explanation:

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Eli left his house one afternoon to study at the library
mr Goodwill [35]
Question cannot be answered
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3 years ago
How would you change 125.25% to decimal form?
Romashka-Z-Leto [24]
Percent means parts out of 100 so
125.25%=125.25/100=12.525/10=1.2525/1=1.2525
basically:
percent to decimal: move decimal place 2 places to the left and get rid of percent                sign
decimal to percent: move decimal place 2 places to the right and add percent sign              at end
fraction to decimal: divide completely
fraction to percent: divide completely then convert to percent


the answer is 1.2525
6 0
3 years ago
Read 2 more answers
[No links please and explain it out.♡︎]
Sholpan [36]

Answer:

y = mx+b

m represents the slope and b represents the y-intercept

since you have the slope and a point you can find here the line crosses the y-axis

y = -1/2x + b

the point (-14, 6) can be substituted into the eq for x and y

(6) = -1/2(-14)+b

6 = 7 +b     (subtract 7 from both sides)

-1 = b

The line crosses the y-axis at -1

5 0
3 years ago
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Simplify the expression <br> 6(151/2-3 3/2)=
alekssr [168]

Answer:

426

Step-by-step explanation:

6(\frac{151}{2} - 3\frac{3}{2})

= 453 - 6 * 4\frac{1}{2}

= 453 - 27

= 426

5 0
3 years ago
Figure I and Figure II are similar figures,
ELEN [110]

The ratio of corresponding sides is same for all the sides for similar polygon. the correct proportion is,

\frac{ST}{EF}=\frac{WR}{CD}

Thus the option H is the correct option.

To find the correct proportion we need to know about the properties of slimier polygon.

<h3>What are the properties of similar polygon?</h3>

Two polygons are said to be similar or congruent pentagon-

The corresponding angle of two pentagons are congruent.

The ratio of corresponding sides is same for all the sides.

The figure given in the problem of similar two polygons with six sides.

Rearrange the second figure as shown in figure.

As for the similar polygons, the ratio of corresponding sides is same for all the sides.

Thus the sides shown in the two rearranged figure must be same. Therefore,

\frac{ST}{EF}=\frac{WR}{CD}

Hence the correct proportion is,

\frac{ST}{EF}=\frac{WR}{CD}

Thus the option H is the correct option.

Learn more about the similar polygon here;

brainly.com/question/771807

8 0
2 years ago
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