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Vlad [161]
4 years ago
6

Ten times the sum of half a number and 6 is 8

Mathematics
1 answer:
nexus9112 [7]4 years ago
3 0
Let the required number is 2x ,





According to the condition,



➡ 10 times the sum of half of 2x and 6 = 8

= > 10 \times ( \frac{2x}{2} + 6) = 8 \\ \\ \\ = > 10 \times (x + 6) = 8 \\ \\ \\ = > 10x + 60 = 8 \\ \\ \\ = > 10x = 8 - 60 \\ \\ \\ = > 10x = - 52 \\ \\ \\ = > x = - \frac{ 52}{10} \\ \\ \\ = > x = - 5.2



Therefore the value of x is -5.2


And, required number is -5.2
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In Ophiuchus Corporation, 60% of the total revenue R is devoted to the advertising budget. Five-sixths of this advertising budge
pickupchik [31]

Answer: R/2 (A)

Step-by-step explanation:

In Ophiuchus Corporation, 60% of the total revenue R is allocated to the advertising budget. This will be

60% of R

= 3/5 × R

= 3R/5

Five-sixths of this advertising budget was spent on television advertising. This means 5/6 of 3R/5.

= 5/6 × 3R/5

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The dollar amount spent on television advertising is R/2.

5 0
3 years ago
HELP PLEASE ASAP. What is the area of the figure?
Ratling [72]

Answer:

24

Step-by-step explanation:

5 0
3 years ago
Solve the equation for x 23=5-2y
GaryK [48]

23=5-2y

Get y alone,

23-5= 18

18= -2y

Divide to find y

18/-2=-9

Y= -9


Or since you asked for x, X=no solutions.


Hope it helps ❤️

3 0
3 years ago
Which of the following represents a function
Oksana_A [137]

Answer:

(2,3),(4,3),(-2,-3),(-4,-3)

Step-by-step explanation:

A function is defined as a relation in which each domain element (x-value) is paired with exactly one range element (y-value).

This means that each value we input for x must have only one possible output. If the same x-value yields more than one y-value, it is not a function.

The correct answer, as shown above, meets the criteria of a function, as each x-value is shown to produce exactly one y-value. In this set of ordered pairs, if x = 2, then y = 3, and if x = -2, then x = -3.

A set of ordered pairs is not a function if there are ordered pairs with the same x-values but different y-values.

In the other sets of ordered pairs, one x-value has more than one possible y-value. Let's use the last set as an example:

(5,1),(5,2),(5,3),(5,4)

Inputting 5 as x produces four different y values; there is no one y value for the x-value. y could equal 1, 2, 3, or 4.

6 0
2 years ago
What is the lcm of 6 and 12
ira [324]

Answer:

12

Step-by-step explanation: it is 12 because LCM is least common mulitiple. The LCM is the smallest number of all the number that can DIVIDE EVENLY. 6 cannot divide evenly.


3 0
4 years ago
Read 2 more answers
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