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Tatiana [17]
3 years ago
10

What two numbers add to 4 and multiply to -45

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
6 0

Answer:

-5 and 9

Step-by-step explanation:

-5 * 9 = -45

-5 + 9 = 45

Hope this helps.

e-lub [12.9K]3 years ago
4 0
The two numbers that you are looking for are -9 and 4.
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The ratio of the angles in a triangle is 5:9:10. what is the measure of the largest angle?
Maksim231197 [3]

The measure of the largest angle is 75 degrees.

<h3>What is a triangle? </h3>

A triangle is a polygon with three sides and vertices. The sum of angles in a triangle is 180 degrees. Types of triangles include: right-angled triangle, isosceles triangle, equilateral triangle and scalene triangle.

<h3>What is the measure of the largest angle? </h3>

The measure of the largest angle = (largest ratio / sum of ratios) x 180

10 / 24 x 180 = 75 degrees

Please find attached an image of a triangle. To learn more about a triangle, please check: brainly.com/question/9329354

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Is -2.74 a rational number?
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Angle f and angle G are complementary. The measure angle f is four times the measure of angle G. What is the measure of each ang
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Complementary means they add to 90°

f=90-g

f=4g

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4 0
3 years ago
Item 4 Find the median, first quartile, third quartile, and interquartile range of the data. 132,127,106,140,158,135,129,138 med
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Answer:

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Step-by-step explanation:

order data:

106, 127, 129, 132, 135, 138, 140, 158

Median:

The middle number: (8+1)/2 = 4.5 between the 4&5 numbers

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1.5 + 132 = 133.5

lower quartile (1st quartile):

(8+1)/4 = 2.25 between the 2&3 numbers

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upper quartile(3rd quartile):

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1.5 + 138 =139.5

Interquartile range:

139.5-127.5= 12

hope this helps

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3 years ago
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