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KatRina [158]
3 years ago
9

............... help :)????????????????

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0

Answer:

A

Step-by-step explanation:

We graph two variable inequalities like we graph line equations. First, read the inequality as y\geq mx+b where m is the slope and b is the y-intercept. Here b= 2. Go to the y-axis and mark a point on 2. From here, go up 3 and over 2. Mark the point at (2, 5).  Since the inequality does not have an "equal to" draw a dashed line is drawn between the points with arrows on either end. To finish, test an (x,y) point to determine what makes the inequality true.  

Choose any (x,y) point not on the line. Say (0,0).

y < \frac{3}{2}x + 2\\0

Is the statement true? Yes. This means shade this side of the line.

Solution A matches this.

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Help me on this question. would be nice if you could also graph it as well​
Gre4nikov [31]
Bro it definitely A I’m
Telling you
6 0
3 years ago
PLEASE HELP PLZZZZZ
Hoochie [10]
The answer would be B. the square root of 5 is  2.2360679775 which is the smallest number.
4 0
3 years ago
Find the area of triangle ABC with the given side lengths and included angle. 1. B= 124 degrees, a=9, c=11
marishachu [46]

Answer:

41

Step-by-step explanation:

We can obtain the area of a triangle where two sides and an included angle is given by saying; 1/2 ab sinθ

where a and b are the given sides of the triangle and θ is the included angle.

From the formula for the area of the triangle;

Area of a triangle = 1/2 ac sin B

Area of the triangle = 1/2 * 9 * 11 * sin 124

Area of the triangle = 49.5 * sin 124

Area of the triangle =  41

8 0
3 years ago
HELP IM STUCK !!!!!!!!!!
kramer

Answer: oof thats a hard one ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Step-by-step explanation:

3 0
3 years ago
2) Lisa is ordering sand from the Internet, On one site she found sand on sale for
Anastasy [175]

For this case we must find the unit cost (dollars per pound) of each site and then compare.

We take into account that:

1kg equals 2.205 pounds

So, we have:

Site 1:

C = 2.25 \frac {dollars} {pound}

Site 2:

5kg = 5 (2.205\ pounds) = 11.025 pounds

So, the unit cost is:

C = \frac {14} {11.025} \frac {dollars} {pound} = 1.27 \frac {dollars} {pound}

Thus, the best deal is on site 2.

ANswer:

The best deal is on site 2.

7 0
3 years ago
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