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3 years ago

what number when added to 1 1/3 gives 2

Mathematics

1 answer:

jenyasd209 [6]3 years ago

4 0

The answer is 2/3

Explanation

1/3+2/3= 3/3 which is 1
So that would change 1 1/3 to 1 3/3 which is the same as 2.

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If Rahul walks 9km in a week and Vansh walks 900 m daily, which of these is true about the distances they cover in a week?

pantera1 [17]

Answer: Rahul walks 2.7 km more than Vansh.

Step-by-step explanation:

The options include:

a. Vansh walks 7.2 km more than Rahul.

b. Vansh walks 2 km more than Rahul.

c. Rahul and Vansh both cover the same distance.

d. Rahul walks 2.7 km more than Vansh.

Distance covered by Rahul weekly = 9km

Distance covered by Vansh weekly = 900m × 7 = 6300m = 6300/1000 = 6.3km

From the above, we can see that Rahul walk (9km - 6.3km) = 2.7km more than Vansh.

Note: 1000 meters = 1 kilometers

6 0

2 years ago

Daisy's mom is 4 times as old as she.The sum of their ages 6 years ago was 28.How is her mother now?

Delvig [45]

Answer:

Step-by-step explanation:

Daisy's mom is 4 times as old as she.

m = 4d

The sum of their ages 6 years ago was 28.

(m - 6) + (d - 6) = 28

Substitute for m = 4d

(4d - 6) + (d - 6) = 28

Combine like terms

5d - 12 = 28

5d = 40

Divide by 5

d = 8

m = 4d

m = 4 * 8

m = 32

7 0

3 years ago

Can someone help me with this.?

prohojiy [21]

Answer:

Below.

Step-by-step explanation:

To find the answer, you have to compare the two equations:

$y=\frac{1}{10}x+60$ and $y=\frac{1}{5}$

So first, the graph looks different because the two slopes are different. The first one will be more vertical than the second one.

The second difference is the y - intercepts. The first equation starts at (0, 60) and the second starts at the origin.

4 0

3 years ago

Create the pattern with the rule n×3+1

Kitty [74]

3n+1 is the answer
Hope this helps and please mark me as brainlest and like

5 0

3 years ago

What is the graph of the inequality 3x+2y>-5

Doss [256]

Answer:

The graph with solution is shown below.

Step-by-step explanation:

We need to find the $x-intercept$ and $y-intercept$ for given equation.

For $x-intercept$ , substitute $y=0$

Considering inequality sign as equality and simplifying,

$3x+2y=-5\\3x+0=-5\\x=-\frac{5}{3}$ , point is $(-\frac{5}{3} ,0)$

Similarly,

For $y-intercept$ , substitute $x=0$

We get,

$3x+2y=-5\\0+2y=-5\\y=-5/2$ , point is $(0,-\frac{5}{2})$

We locate this two points on the graph now and join them.

The joining line will be dotted as the inequality has just 'greater than' symbol. The region above the dotted line is the solution to graph.

4 0

3 years ago

￼￼ what number when added to 1 ￼1/3 gives 2

what number when added to 1 1/3 gives 2