MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer:

25 months

Step-by-step explanation:

($1,325 - $35) / $50

$1,290 / 50

25

Ashley can learn yoga for 25 months with her savings

Hope this helps :)

MIDDLE SCHOOL

When the sum of 1.9 and 2.2 is subtracted from the product of 1.9 and 2.2, what is the difference?

1.9+2.2= 4.1

1.9•2.2= 4.18

4.18-4.1= .08

1.9•2.2= 4.18

4.18-4.1= .08

HIGH SCHOOL

How is the Transitive Property of Parallel Lines similar to the Transitive Property of Congruence? How are they different?

They are similar because they both have the definition of if A=B and B=C then A=C.

They are different because since every parallel line is equal it shows that they do not exactly match up because of the transitive property of congruence.

They are different because since every parallel line is equal it shows that they do not exactly match up because of the transitive property of congruence.

Answer:

Transitive Property

Step-by-step explanation:

- In general, transitive property state that if a = b and b = c, then by transitivity, a = c.
- In case of parallel lines, the transitive property of parallel lines states that if line 1 is parallel to line 2 and line 2 is parallel to line 3, then by transitivity, line 1 is parallel to line 3.

- In case of congruent triangles, the transitive property of congruent triangles states that if triangle 1 is congruent to triangle 2 and triangle 2 is congruent to triangle 3, then by transitivity, triangle 1 is congruent to triangle 3.
- Transitive property of parallel lines is similar to transitive property for congruent triangles in the sense, it gives a relation between three elements like three parallel lines an three congruent triangles.
- The difference between them is when we talk about transitivity of congruent triangles we talk about equality, the three triangles are equal but no such thing follows for parallel lines.

HIGH SCHOOL

Write 0.000 000 33 in scientific notation.

Answer:

Scientific notation of 0.00000033 is

Step-by-step explanation:

Given number,

0.00000033

We need to write it in scientific notation.

We know that in scientific notation number only has ones place before decimal which is multiplied with exponent of 10

Consider,

0.00000033

Therefore, Scientific notation of 0.00000033 is

Number part = 3.3 and

Exponent part = -7

3.3*10−7

MIDDLE SCHOOL

Ivan has 4 hours of Music on his MP3 player jazz makes up 1/6 of the total time how many hours of jazz are on Ivan's MP3 player show your work

The hours of jazz are on Ivan's MP3 player, if Ivan has 4 hours of Music on his MP3 player is 2/3 or 0.7 hours.

What is fraction?Only verbal descriptions of a portion of the whole were used to write fractions in ancient Rome. The numerator and denominator of fractions are first written in India with one number above the other but without a line. The line used to divide the numerator and the denominator were only added by Arabs.

Given:

Ivan has 4 hours of Music on his MP3 player,

jazz makes up 1/6 of the total time,

Calculate the hours of jazz on Ivan's MP3 player as shown below,

The hours of jazz are on Ivan's MP3 player = 1 / 6 of the total time

The hours of jazz are on Ivan's MP3 player = 1 / 6 × 4 hours

The hours of jazz are on Ivan's MP3 player = 4 / 6

The hours of jazz are on Ivan's MP3 player = 2 / 3

Thus, the time of jazz is 2 / 3 or 0.7 hours.

To know more about fractions:

brainly.com/question/61672

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The answer for this problem is 2/3