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3 years ago

Us Find the measure of 45. 45 = [?] 510

Mathematics

2 answers:

Alona [7]3 years ago

6 0

46 degrees because the way that they line on it is set up cause it’s not 50 degrees or 40 degrees but it’s also close to a 50 degree angle than a 45

Gennadij [26K]3 years ago

3 0

ANSWER:

We know that the sum of angles of same sides in parallel lines are supplementary(180°).

So, ∠5 + 51° = 180°

∠5 = 180° - 51°

∠5 = 129°.

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Counting how many errors are in one chapter of a book is an example of measuring what kind of quality characteristics

AnnZ [28]

Answer: Attributes.

Step-by-step explanation:

An attribute is characterized as a person, position, or thing's quality or characteristic. Individuals in real life and fictional characters have different characteristics. Someone could be called attractive, charming, funny, or intelligent, for instance. Well, in math, an attribute is a characteristic of a math object - it's what this object has. An attribute of the book is the number of errors in a chapter of the book.

8 0

3 years ago

4. The Eisenhower Tunnel in Colorado was completed in 1973 and is the

Mrac [35]

Answer:

about 60 miles(97 km) west of denver Colorado..i think this is helpful.

7 0

3 years ago

SomeOne Please help me answer this question.

saw5 [17]

Answer: 79 degrees

Step-by-step explanation:

4x+1 + 3x+4 = 180

7x + 5 = 180

7x = 175

x = 175:7 = 25

m8 = 3x + 4 = 3*25 + 4 = 79

3 0

3 years ago

when your finding the area of a rectangle do you multiply the numbers around the perimeter or add them.

Flura [38]

When you are finding the area, you multiply the length x the width. So for example, we have a rectangle that the length is 6 feet and the width is 4 feet. So, first of all we multiply 6x4= 24. Since its area don't forget it is Square Feet (or any other type of measurement).

Hope it helps!

3 0

3 years ago

.cuál es el resultado de 3.15+2

sp2606 [1]

Answer:

3.15+2=5.15

The answer is 5.15.

6 0

3 years ago