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Anna35 [415]
3 years ago
11

Directions: Use the image to help you answer the questions in the portfolio.

Mathematics
1 answer:
Ulleksa [173]3 years ago
7 0

Answer:

See explanation

Step-by-step explanation:

Part A.

1. Angle 1 and angle with degree measure of 48° are vertical angles (opposite when two lines intersect). Vertical angles are congruent, so angle 1 has measure of 48°.

2. Angles 1 and 2 are same-side interior angles, they add up to 180°, so

m∠2=180°-m∠1=180°-48°=132°

3. Angles 2 and 3 are alternate exterior angles, they are congruent, so

m∠3=132°

Part B. If Elm Street is perpendicular to Main Street and is also perpendicular to Oak Street, then Main street and Oak Street are parallel.

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It takes 45 minutes or forty-five over sixty of an hour to cook a chicken. How many fourths of an hour is that?
lawyer [7]

Answer:3/4


Step-by-step explanation:60 minutes divided by 4 is 15. 3  15 minute increments is 45. 45 minutes is 3 /4 of an hour.


3 0
3 years ago
Usando las propiedades de la igualdad resuelve: 13r=117 y explica el procedimiento​
Bas_tet [7]

Answer:

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Step-by-step explanation:

13r=117

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8 0
2 years ago
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8 0
3 years ago
Find the area of the trapezoid​
Yuliya22 [10]
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5 0
2 years ago
Read 2 more answers
Can someone answer this question and give an explanation
Temka [501]

Answer:

48cm^2

Step-by-step explanation:

First, you can break down this shape into two different, easier to work with shapes, with dimensions of 4*9 and 6*2. You can get this by cutting the bigger rectangle into the 4*9, and then using the 6*2 left over.

After that, all you need to do it multiply and then add.

4*9 is 36, and 6*2 is 12.

36+12=48

Hope this helped!

7 0
1 year ago
Read 2 more answers
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