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kotegsom [21]
3 years ago
6

Subtract using the number line -2/3 - (-1 1/3) A. -1 2/3 B. -2/3 C. -1/3 D. 2/3

Mathematics
2 answers:
yuradex [85]3 years ago
5 0
The right answer is D. 2/3
koban [17]3 years ago
3 0

Answer:

The correct answer is D. 2/3

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Find the measure of the missing angles.<br> 62°<br> b\co
tiny-mole [99]

The measures of angles B and C are 118° and 62°, respectively.

<h3>What are the measures of two missing angles generated by the intersection of two lines?</h3>

A system of three angles is generated by two lines intersecting each other. In accordance with Euclidean geometry, angle C is opposite to the angle with measure 62° and angle B is supplementary to the same angle.

When two angles are opposite, then both have the same measure, and when two angles are supplementary, then the sum of their measures equals 180°. Therefore, the measures of angles B and C are 118° and 62°, respectively.

To learn more on angles: brainly.com/question/7116550

#SPJ1

8 0
1 year ago
Find the perimeter of the figure below. <br><br> PLEASE GIVE A EXPLANATION
aleksley [76]

Answer:

Perimeter of the figure = 198.54 feet

Step-by-step explanation:

Given figure comprises a rectangle and two semicircles.

Perimeters of two semicircle = 2πr

Here 'r' = Radius of the circle

Perimeter of two semicircles at the sides of the rectangle = 2\pi (\frac{25}{2})

= 25π feet

= 78.54 feet

Length of side AB = Length of side CD = 60 feet

Perimeter of the given figure = 2(60) + 78.54

                                                = 198.54 feet

8 0
2 years ago
Amanda teaches all of the bass and viola students. All of her classes have the same number of students. Each class has the great
alexandr402 [8]

Answer:

5 classes - 2 bass classes and 3 viola classes.

Step-by-step explanation:

Find the greatest common factor (GCF)

List the factors of 20 and 30:

20: 1, 2, 4, 5, 10, 20

30: 1, 2, 3, 5, 6, 10, 15, 30

The greatest factor that both numbers share is 10.

Therefore, there are 10 students in each class. So, she teaches 2 bass classes and 3 violas classes.

hope this helps! <3

6 0
1 year ago
Chantal cut an apple into a equal slices. She ate 4 slices and had 4 slices left. Which equation models the problem?
Citrus2011 [14]
So equal slices
total=x
she ate 4 slices from x so -4
x-4
she had 4 left
x-4=4
the equation would be x-4=4
8 0
3 years ago
0.8 times x is less than 0.6
suter [353]

False. Anything times 0.8 except 0, is 0.8 or more.

8 0
3 years ago
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