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Over [174]
3 years ago
10

Match the vocabulary word with its definition.

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0
1. Intersection
2. complement
3. Union
4. finite set
5. disjoint sets
6. proper subset
7. subset
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Cyrus, Ray and Billy visited the playground where their friends made a triangle out of string 9.5 m, 10.0 m, and 10.5 m long, an
Mkey [24]

Answer:

Billy next to the 65 degree angle

Ray next to the 60 degree angle

Cyrus next to the 55 degree angle

if we were to put this into A squared + B squared = C squared it would be Cyrus squared + Ray squared = Billy squared  

Also lol Billy Ray Cyrus (Miley Cyrus Dad)

Explaination:

It literally says it right here "Cyrus to stand by the 55o angle, Ray by the 60o angle, and Billy by the 65o angle. Determine which vertex each boy should stand next to."

3 0
3 years ago
The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 se
m_a_m_a [10]

Answer:

senior citizen tickets are $10 and child tickets are $8

8 0
3 years ago
Read 2 more answers
A triangle has the following angle measures: 125°, 15°, and 40°. Which of the following statements best describes its drawing?
FromTheMoon [43]

Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

Measures of angles are as follows:

125°, 15°, 40°

As we know the sum of all angles in a triangle is supplementary i.e. 180°.

∠A+∠B+∠C=180°

125°+15°+40°=180°

Therefore, it is satisfying the angle sum property.

So, it can form a triangle.

Now, we will check for uniqueness.

As similar triangles need two angles to be equal by AA criteria , their sides can vary with two equal angles.

Hence, there is possibility to have many possible similar triangles with angle measures.

Therefore, Option 'D' is correct.

4 0
3 years ago
Read 2 more answers
Investors buy a studio apartment for $200,000 . Of this​ amount, they have a down payment of $70,000. Their down payment is what
stiks02 [169]

Answer: 35%

Step-by-step explanation:

Percent of down payment

= 70,000 / 200,000 * 100

= 0.35 * 100

= 35%

<em>$70,000 is 35% of the purchase price of $200,000.</em>

4 0
3 years ago
A manufacturer makes two type if products X and z at each if two different locations A and B. the materials used to make each if
Snezhnost [94]

Using matrix algebra, the material cost of making one of each product at each location is as follows:​

<h3 />

                       Product X    Product Z

Location A        birr 38          birr 50

Location B        birr 38          birr 49.5

<h3>What is matrix algebra?</h3>

Matrix algebra involves the arrangement of numbers in a rectangular array.

Matrices are arranged in columns and rows to express some mathematical values.

<h3>Data and Calculations:</h3><h3>Matrix O: Materials Requirement Per Unit</h3>

                      Steel    Glass    Plastic

Product X         3            1             2

Product Z         4          0.5           3

<h3>Matrix P: Materials Cost Per Unit</h3>

                      Steel    Glass    Plastic

Location A      10           2           3

Location B       9           3           4

<h3>Matrix R: (O x P) Material Cost of Product X</h3>

                      Steel    Glass    Plastic   Total

Location A     30           2           6          38

Location B     27           3           8          38

<h3>Matrix R: (O x P) Material Cost of Product Z</h3>

                      Steel    Glass    Plastic   Total

Location A     40          1             9          50

Location B     36          1.5         12         49.5

Thus, Product X costs birr 38 at locations A and B, respectively, while Product Z costs birr 50 and birr 49.5 at locations A and B, respectively.

Learn more about Matrix Algebra at brainly.com/question/94574

#SPJ1

3 0
2 years ago
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