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GaryK [48]
4 years ago
6

2. Write the number with the same value as 28 tens.

Mathematics
1 answer:
Olegator [25]4 years ago
5 0
The value could also be 28 ones
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There 3/4 of pie left, it 4 friends wanted to share the pie equally, how much each friend receive?
elena-14-01-66 [18.8K]
Answer: 3/16
3/4 divide 4 is:
3/4 times 1/4=
3/16 
4 0
3 years ago
Line k is graphed at right.
saw5 [17]

Answer:

See below ↓↓

Step-by-step explanation:

<u>Equation of line k</u>

  • y = mx + b
  • m = Δy/Δx (ratio of change in y to change in x) = 2/3
  • b = 3 (as y-intercept is [0,3])
  • ⇒ y = 2/3x + 3

<u />

<u>a. parallel line</u>

  • For parallel lines, slope (m) remains the same, but the y-intercept (b) changes
  • ⇒ <u>y = 2/3x + 1</u>

<u></u>

<u>b. perpendicular line</u>

  • For perpendicular lines, the slope (m) is the negative reciprocal of the original line and the value of b stays the same [it can be any point as long as it intersects the line]
  • ⇒ <u>y = -3/2x + 1</u>
5 0
2 years ago
If the cost of plastering 4 walls of a room at Rs 45 per sq. m is Rs 8100, find the area of the 4 walls of the room​
olga55 [171]

Step-by-step explanation:

Rs8,100 / (Rs45 per square meter)

= 180 square meters.

The area of the 4 walls of the room is 180 sq.m.

3 0
3 years ago
Can someone please help me on this question? This question has 2 answer choices. Thank you.
grin007 [14]
Hello!

To solve this you have to find the ratio between the two cylinders

Cylinder 1 height is 30
Cylinder 2 height is 20

this is a 30:20 ratio

This can be reduced to a 3:2 ratio

Now you look for one that are also equal to 3:2

3 * 7 = 21
2 * 7 = 14

The answers are 3:2 and 21:14

Hope this helps!
4 0
3 years ago
Student creates a Raptor program that simulate the card dealing process of a 52-card deck; the program generates 1000 random int
ikadub [295]

Answer:

Please see the attached file for the complete answer.

Step-by-step explanation:

Download pdf
4 0
3 years ago
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