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2 years ago

Which numbers are irrational? Select all that apply.

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

6 0

Answer:

A real number which can be expressed in the form of a/b where b≠0 is called rational number.

A real number which cannot be expressed in the form of a/b where b≠0 is called irrational number.

1. = 14 = 14/1 ..... rational number

2. = ..... irrational number

3. = 4 = 4/1 ........ rational number

4. = 3.142857...... ....... irrational number

5. = ..... irrational number

6. ............. rational number (a/b form)

monitta2 years ago

5 0

Answer:

B, E, F

Step-by-step explanation:

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I need help PLEASE!!!

Hitman42 [59]

Answer:

1. ∠A and ∠B are right angles. Given

2. m∠A = m∠ B All right angles are congruent.

3. ∠BEC≅ ∠AED Vertical angles are congruent

4. ΔCBE ~ ΔDAE AA

Step-by-step explanation:

A proof always begins with the givens.

1. ∠A and ∠B are right angles. -------------->Given

2. m∠A = m∠ B are equal since-----------> All right angles are congruent.

3. ∠BEC≅ ∠AED are also equal since---->Vertical angles are congruent

4. ΔCBE ~ ΔDAE since two angles are equal----------> AA

7 0

3 years ago

Olives garden is only 10 yd and the watermelon plants she wants to grown requir 2.5yd each how many watermelon plants can she gr

olga_2 [115]

Answer:

Step-by-step explanation:

10÷2.5

8 0

3 years ago

Last summer, Marion was 3 1/2 feet tall. She was 4 inches taller than her brother Elijah. She was 1 1/4 feet shorter than her si

solniwko [45]

Answer:

Answers below

Step-by-step explanation:

Marion: 42 inches

Elijah: 38 inches

Lorie: 57 inches

Convert each to inches and solve.

Hope this helps!

8 0

2 years ago

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59

maksim [4K]

Answer: Therefore, Option 'A' is correct.

Step-By-Step explanation:

Since we have given that

Amount spent on equipment = $36

Amount spent on fees = $158

Amount spent on transportation = $59

Total amount spent by them is given by

$36+158+59=\$253$

Percent cost of equipment of the total amount is given by

$\frac{36}{253}\times 100=14.2\%$

Percent cost of fees of the total amount is given by

$\frac{158}{253}\times 100\\\\=62.45\%$

Percent cost of transportation of the total amount is given by

$\frac{59}{100}\times 100\\\\=23.3\%$

Hence, Percent cost of the total spent on each is

14%, 62%, 23%.

Therefore, Option 'A' is correct.

6 0

3 years ago

The rainfall total two years ago was 10.2 inches. Last year's total was 20% greater. What was last year's rainfall total?

Nataly_w [17]

10.2+10.2*20/100= 12.24 inches

4 0

3 years ago

Read 2 more answers