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GuDViN [60]
3 years ago
15

Answer for 1 1/2(n-4 1/2)=12​

Mathematics
1 answer:
stiv31 [10]3 years ago
7 0

Answer:

n=147/22

Step-by-step explanation:

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If I have a 2yard spool of ribbon and I cut it into 5 equal lengths. How much is each piece?
NARA [144]
If you change to feet then you have 6 feet divide that by 5 and you have each piece is 1.2 feet long.
7 0
3 years ago
Read 2 more answers
Which of the following data sets represents a linear function?
Leokris [45]

Answer:

C

Step-by-step explanation:

to be a linear function the change in X and the change in Y has to be the same hence slope

A. x changes by+ 1 see 2,3,4,5, and y changes by +5, +7, +9 so A is not a linear function

B. X changes by -1 in all, y changes +1 for first 3 then -1 last, so B is not a linear function

C. X changes by +1 for all and y changes by -6 for all so is it is a linear function

D x changes by +1 for all and y changes by -1, +1, +3 so no linear fn.

7 0
3 years ago
A library ordered 956 new books. They ordered 12 times as many mystery books as romance. They ordered 52 more science fiction bo
Nataly_w [17]

Answer:

Romance books ordered =   65

Mystery books ordered  =  775

Science Fiction book  Ordered ≈ 116

Step-by-step explanation:

Total number of books ordered in the library = 956

Let us assume the number of romance books ordered = m

⇒Number of mystery books ordered = 12 x (Number of romance books)

                                                                =  12 x(m)  = 12 m

Also,number of science books ordered = 52 +(Number of romance books)

                                                                    = 52  +   m

Now, according to the question:

Number of { romance books + mystery books + science books} = 956

or, m  + ( 12 m ) +  (52  + m)  = 956

or, 14 m = 956 - 52

or, 14 m = 904

⇒ m =  904/ 14 =  64.6

So, the number of romance books ordered = 64.6 ≈  65

Number  of mystery books ordered  = 12 m =  12 x 64.5  = 775

Number of science fiction book  ordered = = 52 + m =  116.6 ≈ 116

7 0
3 years ago
Write the slope-intercept form of the equation that passes through the point (4,-6) and is parallel to the line y = -3/4x - 5
Karolina [17]

The equation that runs through the location (4,-6) has the slope-intercept form,  y=-\frac{3}{4}x-3 .

<h2>Formation of the equation</h2>

A line's equation written in the slope-intercept form:

y=mx+b

where m= slope & b= y-intercept

The slope of two parallel lines is equal.

Currently, we know the line's equation:

y=-\frac{3}{4} x-5

here, slope, m= -\frac{3}{4}

A line equation is created by adding the slope's value and the point's coordinates (4, -6):

-6=-\frac{3}{4}(4)+b

⇒ -6=-3 +b [adding 3 to both sides]

⇒-3=b

⇒b= -3

Hence the solution is  y=-\frac{3}{4}x-3 .

Learn more about slope-intercept form here:

brainly.com/question/9682526

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5 0
2 years ago
Andrei wants to fill a glass tank with spherical marbles and then fill the remaining space with water.
diamong [38]

The volume of each marble is 0.05 liters

<h3>How to determine the volume?</h3>

The volume function is given as:

w = 32 - 0.05n

The variable n represents the number of marbles.

This means that 0.05n represents the volume of n marbles and 32 represents the total volume of the glass tank

To get the volume of each marble, we divide 0.05n by n

i.e.

Volume = 0.05n/n = 0.05

Hence, the volume of each marble is 0.05 liters

Read more about linear functions at:

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3 0
2 years ago
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