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3 years ago

Solving system by graphing y= -5/3x+3 y=1/3x-3

Mathematics

1 answer:

choli [55]3 years ago

4 0

the point of intersection on the graph are (3,-2)

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a group raised $276 for its favorite charity. this is 23% of the amount it hopes to raise. how much money does the group want to

OverLord2011 [107]

Answer: The group wants to raise $1,200.

Step-by-step explanation:

We can use a proportion to solve.

part/whole = percent/100

If we insert the values:

276/x = 23/100

We can cross multiply.

276 x 100 = 27,600

27,600 / 23 = 1,200

$1,200 is the answer.

6 0

2 years ago

Find GH. 4.6 3.6 K 3.6 G GH=

jeka57 [31]

Answer:

Please try writing your question properly.

Step-by-step explanation:

I will help you in solving it.

3 0

3 years ago

I need help....................

inysia [295]

10-200

12-240

15-300

21-420

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3 years ago

19,432÷x=48 Remainder 232 (Plz help its for my hw that's due tmrw)

Neko [114]

Answer:

x = 404.83

Step-by-step explanation:

The given expression is :

19,432÷x=48 ...(1)

We need to find the value of x.

$\dfrac{19,432}{x}=48$

Cross multiplying both sides,

$19,432=48x$

Dividing both sides by 48

$\dfrac{19,432}{48}=x\\\\x=404.83$

So, the value of x is 404.83.

4 0

3 years ago

Read 2 more answers

HELP ASAP HELP PLEASE ASAP

Gnesinka [82]

Answer:

WXYZ can not be a rectangle because consecutive sides are not perpendicular to each other.

Step-by-step explanation:

The given vertices are W(-4,3), X(1,5), Y(3,1) and Z(-2,-1).

Plot these points on coordinate plane and draw the quadrilateral as shown below.

$Slope=\dfrac{y_2-y_1}{x_2-x_1}$

Using this formula, we get

$m_{WX}=\dfrac{5-3}{1-(-4)}=\dfrac{2}{5}$

$m_{XY}=\dfrac{1-5}{3-1}=\dfrac{-4}{2}=-2$

Now,

$m_{WX}\times =\dfrac{2}{5}\times (-2)=-\dfrac{4}{5}\neq -1$

Here, WX and XY are two consecutive sides of quadrilateral but the product of their slopes is not equal to -1. It means they are not perpendicular to each other.

Since, all interior angles of a rectangle are right angles, therefore, WXYZ can not be a rectangle.

5 0

3 years ago