6/3 + 2/3 = (6 + 2)/3:
4 + 3/8 - (6 + 2)/3

6 + 2 = 8:
4 + 3/8 - 8/3

Put 4 + 3/8 - 8/3 over the common denominator 24. 4 + 3/8 - 8/3 = (24×4)/24 + (3×3)/24 + (8 (-8))/24:
(24×4)/24 + (3×3)/24 + (8 (-8))/24

24×4 = 96:
96/24 + (3×3)/24 + (8 (-8))/24

3×3 = 9:
96/24 + 9/24 + (8 (-8))/24

8 (-8) = -64:
96/24 + 9/24 + (-64)/24

96/24 + 9/24 - 64/24 = (96 + 9 - 64)/24:
(96 + 9 - 64)/24

| 1 |
| 9 | 6
+ | | 9
1 | 0 | 5:
(105 - 64)/24

| 0 | 10 |
| 1 | 0 | 5
- | | 6 | 4

| 0 | 4 | 1:
Answer: 41/24 or decimal 1.70833333.....

7 0

3 years ago

A kilogram of whole wheat flour costs 6 dollars. how much does 400 grams cost

gtnhenbr [62]

400gr is 0.4 kg
so 6*0.4=2.4 dollars
Answer: 400grams cost 2.4 dollars

5 0

3 years ago

9,15,15,6,10,19,14,16 What is the Mean , Median , Mode and Range ?

lesya692 [45]

Answer:

The mean is 104 (Just add them all up)

The median is either 6 or 10 (its the number in the middle, sometimes there are two medians)

The mode is 15 (It shows up more than once)

The range is 13 (Take the smallest number and the highest number and subtract)

7 0

3 years ago

Read 2 more answers

Someone please help asap.. what even is this. ill give brainliest

jasenka [17]

Congruency property relates to two or more triangles with similar dimensions, and internal angles. So that the required statements to complete the proof are:

1. definition of a straight angle.

2. subtraction property of equality

3. corresponding sides of similar triangles are proportional

4. transitive property of equality.

The intersection of two or more lines forms a number of angles which depends on the number of lines involved. These angles formed may have similar or different properties.

When two or more triangles have similar lengths of sides and measure internal angles, it can be said that they are congruent. Thus they have some common properties.

Therefore, the appropriate statements to answer the given question are stated below:

Definition of a straight angle.
Subtraction property of equality.
Corresponding sides of similar triangles are proportional.
Transitive property of equality.

For more clarifications on the properties of congruent triangles, visit: brainly.com/question/15835221

#SPJ1

6 0

1 year ago