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Scorpion4ik [409]
3 years ago
13

Shane walked 3 meters west then turned the corner to walk 4 meters north to get to the library . He is going to walk home on the

diagonal street that lead to his house. How many meters is that street? Enter on the number without a unit of measurement
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
5 0

Answer:

5 meters

Step-by-step explanation:

Since, the 3m and 4m are NOT the hypotenuse (since the hypotenuse is diagonal) we can use the pythagorean thm.

3^{2} +4^2=C^{2} \\9+16= C^{2}\\C^{2}=25\\C=5

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An angle measures 79.4 degrees more than the measure of its supplementary angle. What is the measure of each angle?
tatyana61 [14]

Answer:

The angles are: 50.3 and 129.7

Step-by-step explanation:

The sum of supplementary angles is 180°.

Let x be one angle then the other angle will be x+79.4

Using the supplementary angle sum

x+x+79.4 = 180\\2x+79.4 = 180\\2x = 180-79.4\\2x = 100.6\\\frac{2x}{2} = \frac{100.6}{2}\\x = 50.3

For the measurement of 2nd angle

x+79.4 => 50.3+79.4 => 129.7

Hence,

The angles are: 50.3 and 129.7

4 0
3 years ago
- a. Find the common factors of 6 and 9.
Ilia_Sergeevich [38]

Answer:

3

Step-by-step explanation:

Common factors : what make up a number (they will be all prime)

6 - 2, 3

9 - 3,3

the common factor is three (its what they have in common)

3 0
3 years ago
Read 2 more answers
Greg purchases 1/2 dozens cupcakes for 5.88. Explain how you can determine the unit cost of the cupcakes.
Reika [66]

Answer: $0.98

Step-by-step explanation:

1/2 dozen is equal to 6 cupcakes

Divide 5.88 by 6 to get 0.98

This is the price for 1 cupcake, which is also the unit price.

7 0
3 years ago
Which equation represents the following graph?
noname [10]
The answer is Y=2x+3
4 0
2 years ago
44.012,44.102,44.120 greatest to least
Vilka [71]
44.120,44.102,44.012 because they are all 44 and look at the number next to 44 it's 0 1 1 and the ones are bigger and the first Bremer the the least move to the second number 0 2, 2 is bigger than 0 so, 44.120 is the biggest
4 0
3 years ago
Read 2 more answers
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