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Ede4ka [16]
3 years ago
9

How would you solve this?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0
N= (3/2) / (1/4) = (3/2) x (4/1) = 6

'divided by a' is 'multiplied by 1/a' when a is not zero.
You might be interested in
A football stadium splits ticket sales in ratio of 3 : 4 between the away team and the home team. The home team make £36,000. Wh
Naddika [18.5K]
<h3>Answer is 63,000 pounds</h3>

The ratio 3:4 means for every 3 pounds made in away team tickets versus home team tickets. Multiply both sides by 9000 to have that 4 turn into 36000. The ratio 3:4 will then turn into 27000:36000

With this new ratio, we see that the away team pulls in 27000 and the home team pulls in 36000. Add the two amounts to get the final answer

27000+36000 = 63000

------------

We could alternatively add 3 and 4 (from the ratio 3:4) to get 3+4 = 7. Then multiply by that same scale factor 9000 getting 9000*7 = 63000.

5 0
3 years ago
One number is 5 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 779,
Harrizon [31]

Answer:

97, 485, 197

Step-by-step explanation:

<u>Given</u>:

  • First number = a
  • Second number = b
  • Third number = c

<u>Then we have:</u>

  • b = 5a
  • c = 100+a
  • a + b + c = 779

<u>Substituting b and c in the third equation:</u>

  • a + 5a + 100+a = 779
  • 100 + 7a = 779
  • 7a = 779- 100
  • 7a=679
  • a= 679/7
  • a = 97
  • b= 5*97 = 485
  • c = 100+ 97 = 197
8 0
3 years ago
What point lies on the line with point slope equation y-3=4(x+7)?
Sidana [21]

Answer:

(-7, 3)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

y - 3 = 4(x + 7)

↓ Compare to Point-Slope Form

Point (-7, 3)

Slope <em>m</em> = 4

8 0
3 years ago
How many places do you need to move the decimal to the right to write
GenaCL600 [577]

Answer:

7 places.

Step-by-step explanation:

There are seven zeros, so in powers of ten notation it is written as 10^{-7}

2.1 \times 10^{-7}

6 0
3 years ago
Could you please help with this
Anon25 [30]

Answer:

40 Cubic Centimeters.

Step-by-step explanation:

V=\frac{lwh}{3}

3 0
3 years ago
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