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3 years ago

How do you solve 7/10-3/5

Mathematics

2 answers:

ANTONII [103]3 years ago

5 0

First make the denominators the same 3/5 = 6/10

so its 7/10 - 6/10 = 1/10

erik [133]3 years ago

4 0

You will have to find a common denominator which is 10 then you would leave the first fraction alone then you would do 5*2 and 3*2 and get 6/10 then subtract.

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Line segment AB has endpoints A(-1.5, 0) and B(4.5 8). Point C is on line segment AB located at (0, 2)

Pie

Answer:

The ratio of AC/CB=1/3

Step-by-step explanation:

We use the section formula:

$(\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})$

We substitute the point A(-1.5,0) and B(4.5,8).

We plug in the points to get:

$(\frac{4.5m - 1.5n}{m+n},\frac{8m+n \times 0}{m+n})$

This is supposed to be equal to: (0,2).

$(\frac{4.5m - 1.5n}{m+n},\frac{8m+n \times 0}{m+n}) = (0,2)$

We can equate, corresponding coordinates to find m and n.

$\frac{4.5m - 1.5n}{m + n} = 0$

This implies that:

$4.5m - 1.5n = 0$

$4.5m = 1.5n$

$\frac{m}{n} = \frac{1.5}{4.5}$

$\frac{m}{n} = \frac{1}{3}$

Therefore the ratio is m:n=1:3

4 0

3 years ago

Guys help me out on this one plizzz

evablogger [386]

<span>The term that you want is 5C2*p^2*q^3 representing 2 successes and 3 failures. This term's value is</span>

<span>(5C2)(0.5^5) = 10*0.03125 = 0.3125 = P(2 successes in 5 trials) =31.3% </span>

5 0

3 years ago

A group of tourists can be sorted into tour boats in groups of 4 or in groups of 6. In either case, there are no empty seats. Fi

kolezko [41]

Answer:

Step-by-step explanation:

First we need to write out some of the common multiples of 4 and 6.

12, 24, 36

The number 36 is between 25 and 45 so it is our answer

7 0

3 years ago

5+5x2= i need help i will give you brainly and no calculator

Solnce55 [7]

Answer:

Step-by-step explanation:

Order of operations,

5x2=10

10+5=15

5 0

3 years ago

Read 2 more answers

In which number does one digit 6 have a value of 1 /100 of the other 6?

maw [93]

Answer:

The answer is C.

Step-by-step explanation:

8 0

3 years ago