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vichka [17]
3 years ago
5

How to convert 6.9 to a fraction or mixed number

Mathematics
1 answer:
Marianna [84]3 years ago
6 0
6.9 has 1 decimal, therefore we'll use 1 zero and lose the dot

\bf 6.\underline{9}\implies \cfrac{69}{1\underline{0}}
\\\\\\
\textit{now, 10 goes into 69 \underline{6 times} with a \underline{remainder} of 9}\implies 6\frac{9}{10}
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45 divided by 2531 HELP IDK HOW TO DO THIS.
SpyIntel [72]
 0.017779534 because you just divide it
3 0
3 years ago
Carnival M charges an entrance fee of $5.00 and $0.50 per ticket for rides. Carnival P charges and entrance fee of $7.00 and $0.
Kryger [21]

For both Carnivals to have the same cost, 10 tickets will have to be purchased.

Carnival M :

Entrance fee = $5.00

Cost per ticket = $0.50

Carnival P :

Entrance fee = $7.00

Cost per ticket = $0.30

Let the Number of ticket = n

Cost of n Carnival M tickets :

5 + 0.50n - - - (1)

Cost of n Carnival P tickets :

7 + 0.30n - - - (2)

Value of n in other to have the same price :

(1) = (2)

5 + 0.50n = 7 + 0.30n

Collect like terms

0.50n - 0.30n = 7 - 5

0.20n = 2

Divide both sides by 0.20

n = 2 / 0.20

n = 10

Therefore, 10 tickets has to be purchased for both Carnivals to have the same cost.

Learn more : brainly.com/question/18796573

5 0
2 years ago
Which is true for all pairs of values in this table? X1,2,3,4 y 0,-2,-4,-6
Mumz [18]
Given data:

X               Y
1                 0
2              - 2
3              - 4 
4              - 6

From the above table,
We have to see what sort of function is it showing.
Therefore,
Taking the first difference of the y-values.
We get,
-2 , -2 , -2

The first difference is constant for all the y-values, that is -2. Therefore it is a linear function,
So,
using the general form,
                                         y = mx + b
where m represent the slope and b represents the y-intercept.

Now,
We will use two coordinate points to find out the slope,

Let them be: (1,0) and (2,-2)
So,
m = 2 / -1
m = -2

Now the y-intercept,

As we know that,
                             y = -2x + b

Take any point from the table, let it be (1,0)

substituting it into the equation, we get;
                                                                    0 = -2(1) + b
                                                                    b = 2

Hence our equation is:
                                       y = - 2x + 2   
3 0
3 years ago
RDTQ is a trapezoid. Find measure of angle R
bonufazy [111]

Answer: 170°

Step-by-step explanation: 8x +34 - (6x-22) =90 ==> 2x +56 =90 ==> x = 17 ==> góc R = 8*17 +34 = 170°

5 0
3 years ago
Answer this questionnnnnnnnnnnn
Oksi-84 [34.3K]
No question? How shall i answer

5 0
3 years ago
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