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3 years ago

Which inequality does this graph represent?

Mathematics

2 answers:

lana [24]3 years ago

5 0

Answer:

if the line counts then d if it doesnt then b

Step-by-step explanation:

choli [55]3 years ago

4 0

Answer:

Step-by-step explanation:

The boundary line is solid indicating ≥ or ≤

If > or < then line would be broken

Hence can only be c or d

Choose a test point from the shaded region and substitute into the left side of the inequality and determine validity

Choosing (0, 0), then

3y - 6x = 0 - 0 = 0 ≥ 6 ⇒ inequality d is represented by the graph

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I need help with geometry<br> I know its not the first one

alukav5142 [94]

Answer: ASA, C

Step-by-step explanation:

I think it's ASA cuz since the lines indicate they are parallel, then you can find that the two interior angles are also congruent. Since two angles are the same with the side inbetween being the same, it's probably asa.

5 0

3 years ago

Solve the problem by writing an inequality. A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 per T

pashok25 [27]

<h3>Hello there i hope you are having good day :) Question : Solve the problem by writing an inequality. = A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 per T-shirt to make the T-shirts. Write and solve an equation to find how many T-shirts the club needs to make and sell in order to profit at least $100. Show your work? = So firstly the each of the shirt cost $12 and the money made for the shirt equals 12$ so the cost per the shirt would be 20 + 8x that lead to needing at least 100$ amount made - cost = profit would equal to 12x - (20-8x) ≥ 100 then you would do 12x-20-8x = 100 then you would also do 4x-20 = 100 then you add 20 and add 20 again that would equal 4x/4x = 120/4 that would finally lead you to the answer that would be x = 30 ---> x ≥ 30</h3><h3>Hopefully this help you.</h3>

4 0

3 years ago

Please answer ASAP (math)

SSSSS [86.1K]

Answer: Undefined

Step-by-step explanation:

Replace x with -5

8 0

2 years ago

is hanging birdhouses on her fence, which includes one red post. The first birdhouse is 27.7 in. to the right of the red post.

Alexus [3.1K]

Answer:

3 inches to the right

Step-by-step explanation:

The first birdhouse is 27.7 inches to the right

The second birdhouse is 24.9 inches to the left or -24.9 ( left is negative)

The distance between is found by adding the distances

27.7 - (24.9)

27.7-24.9 =2.8

2.8

Rounding to the nearest integer

3 inches apart

Using integers

28 - (25)

3 inches

4 0

3 years ago

Read 2 more answers

The profit in dollars generated by producing and selling n bicycles per week is given by the formula P(n)=−5n2+400n−6000. What i

Julli [10]

Answer:

The minimum number of bicycles that must be produced and sold to break even = 20

Explanation:

The profit generated by producing and selling n bicycles per week is given by the formula:

$P(n)=-5n^2+400n-6000$

To get the minimum number of bicycles that must be produced and sold to break even, let P(n) = 0 (Since break even means no profit is made)

$\begin{gathered} 0=-5n^2+400n-6000 \\ 5n^2-400n+6000=0 \end{gathered}$

Solve the resulting quadratic equation above

$\begin{gathered} 5n^2-300n-100n+6000=0 \\ 5n(n-60)-100(n-60)=0 \\ (5n-100)(n-60)=0 \\ 5n-100=0 \\ 5n=100 \\ n=\frac{100}{5} \\ n=20 \\ n-60=0 \\ n=60 \end{gathered}$

This means that, to break even, either 60 or 20 bicycles must be produced and sold

The minimum number of bicycles that must be produced and sold to break even = 20

4 0

1 year ago