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3 years ago

What is the answer to n/4 = -9

Mathematics

2 answers:

Wewaii [24]3 years ago

7 0

Answer: n=-36

Step-by-step explanation:

guajiro [1.7K]3 years ago

7 0

Answer:

-36

Step-by-step explanation:

n/4=-9

Can be rewritten as

n/4 x 4 = -9x4

simplify

n=-36

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Frank solved an equation and got the result x=x Sarah solved the same equation and got 12=12 Frank says that one at one of them

babymother [125]

You can get the different results for the same equation if one of the results is a variable. This is because, in this problem, x=12.

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3 years ago

A theater rents their space for $300 per night. If the company charges $9 per ticket, then what is the least number of tickets t

vitfil [10]

Answer:

Company needs to sell at least 34 tickets in order to make a profit.

Step-by-step explanation:

Given:

Rent for the space = $300

Cost per tickets = $9

Let the number of tickets sold be 'x'

We need to find the least number of tickets to be sold to make profit

Now total profit can be made if amount which is made after selling number of tickets is greater than 300.

Hence the equation can be framed as,

$9x\geq300$

Solving the equation to find the value of x we get;

We will use Division property and divide both side by 9 we get;

$\frac{9x}{9}\geq\frac{300}{9}\\\\x\geq33.33$

Tickets which need to be sell cannot be in point value hence rounding to whole number we get;

$x\geq34$

Hence Company needs to sell at least 34 tickets in order to make a profit.

6 0

3 years ago

Construct line AB 11cm and construct a perpendicular P from line AB 6cm<br>

Arisa [49]

<h3>Step-by-step explanation:</h3>

let us drawn side AB11 cm

again let us drawn p from line AB 6 cm

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3 years ago

Which function is equivalent to f(x)=-4(x+7)^2-6

Bess [88]

Pls mark Brainliest.

Answer:

f(x) = -4x² - 64x - 202

Step-by-step explanation:

We can simplify this quadratic function given in vertex form into standard form by simplifying the exponents and adding like terms.

f(x) = -4(x+7)^2 - 6

f(x) = -4(x^2 + 14x + 49) - 6

f(x) = -4x² - 64x - 196 - 6

f(x) = -4x² - 64x - 202

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3 years ago

When a problem involves more than one unit for a characteristic (such as length), now can you tell which unit is more appropriat

Lostsunrise [7]

Answer:

For larger measurements, we use larger unit while for smaller measurement we use smaller unit.

Step-by-step explanation:

Normally, For larger distances we make use of larger units while for smaller distances we make use of smaller units.

For example, if we consider the distance travelled by a person in some days;

For 15000 units distance; We can represent this value as 15 Kilometers

For 800 units distance; Rather than using kilometers, it would be better to represent it in meters as 8 meters.

Also, For 70 units distance; Instead of kilometers or meters, 70 cm would be a better unit of representation.

Likewise, If we consider some 3 dimensional shapes holding some substances,

For 7000 units, best unit of weight representation would be 7 Kg

For 600 units, instead of in kg, best unit of weight representation would be 600 grams

For 50 units, best unit of weight representation would be 50 grams

So, looking at the examples given in both weight and distances, we will conclude that for larger measurements, we use larger unit while for smaller measurement we use smaller unit.

7 0

3 years ago