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Inessa [10]
3 years ago
14

How many 1/5s are in 9​

Mathematics
2 answers:
mr Goodwill [35]3 years ago
6 0

Answer:

<u><em>There are 45 1/5ths in 9</em></u>

Step-by-step explanation:

1/5 = 5

5 * 9 = 45

<u><em>45</em></u>

<u><em></em></u>

ra1l [238]3 years ago
5 0

Answer:

45

Step-by-step explanation:

\frac{9 x 5}{1}  = \frac{45}{1}=45

Hope this helps! :)

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Find the area, help please
mafiozo [28]

Answer:

Area- 22.5

Step-by-step explanation:

To find the area in a triangle you will want to multiple the base with the height then divide it by two. in this photo you have two options 9X5/2 or 7.5X6/2

remember- a= 1/2 b X h

4 0
3 years ago
Please help meeeeeeee<br> pt 4
liraira [26]

Answer:

The answer is

2 {x}^{2}  + 3x - 1 = 0

Why? Below I explain

Step-by-step explanation:

That formula has three variables a, b and c.

So, a = 2, b = 3 and c = -1

Because the formula is written like

\frac{ - b +  -  \sqrt{ {b}^{2}  - 4 \times a \times c} }{2 \times a}

5 0
3 years ago
Frank marry and seth shared some sweets in the ratio 4:5:7 seth got 18 more sweets than frank work out the total number of sweet
Alina [70]

Answer: 96

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3 0
3 years ago
50 men working 10 hours daily can complete a job in
Sliva [168]

<h2>Given :-</h2>

  • 50 men do 10 hours work daily complete work in 20 days

  • 80 men do job in 50% time

<h2>To Find :-</h2>

  • Days required

<h2>Solution :-</h2>

  • 1 man may do job in (50 × 20) days =
  • 1 man may do job in 1000 days

Now,

  • 80 man = 1000/80 = 12.5

Now,

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<h2>Hence</h2>

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\begin{gathered} \\ \end{gathered}

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2 years ago
Sari drives 55 miles per hour. Which equation shows the proportional relationship between hours (h) and miles (m)?
Finger [1]

Answer:

m=55h

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form k=\frac{y}{x} or y=kx

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Let

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h ----> the time in hours (x-coordinate)

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substitute

m=55h

8 0
3 years ago
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