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3 years ago

HELP QUICKLY!!!!!!!!!!!!!!!

Mathematics

2 answers:

IRISSAK [1]3 years ago

7 0

Answer:

Positive
Negative
Negative
Negative

Step-by-step explanation:

Negative x Negative is Positive. Positive x Negative is Negative. Positive x Positive is Positive.

Hope it helps!

AlladinOne [14]3 years ago

6 0

In this order it is positive, negative, negative. negative. Hope this helps. Let me know if you need anything else.

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mrs marvel bought some t-shirts. she gave 1/2 of them to coach nine, 2 of them to mrs. lewis and kept 5 to herself. how many t-s

vesna_86 [32]

Answer:

Step-by-step explanation:

assuming that the shirts in the question are the only shirts bought, 2+5 is 7, and the other half would also be 7, making it 14

8 0

3 years ago

Which graph shows the solution to the system of linear inequalities?

Vadim26 [7]

Answer:

Observe the attached image.

Step-by-step explanation:

We have the following linear inequalities

$y > \frac{2}{3}x + 3\\\\y \leq \frac{1}{3}x + 2$

Graph the lines corresponding to each inequality

$y > \frac{2}{3}x + 3$ → $y = \frac{2}{3}x + 3$

Cut with the y axis:

y = 3

Cut with the x axis:

$0 = \frac{2}{3}x + 3$

$-3 = \frac{2}{3}x$

$x = -4.5$

$y \leq \frac{1}{3}x + 2$ → $y = \frac{1}{3}x +2$

Cut with the y axis:

y = 2

Cut with the x axis:

$0 = \frac{1}{3}x + 2$

$-2 = \frac{1}{3}x$

$x = -6$

Now graph the two lines

For $y > \frac{2}{3}x + 3$

The region is made up of all the points that are above the line $y =\frac{2}{3}x + 3$

For $y \leq \frac{1}{3}x + 2$

The region is made up of all the points that are on the line and below $y = \frac{1}{3}x +2$

The final region will be the interception of both regions

Observe the attached image.

The system shown in the image you attached is:

$y > \frac{2}{3}x + 3\\\\y \leq -\frac{1}{3}x + 2$

4 0

4 years ago

A creek runs along a distance of 16,300 feet. About how many miles long is the creek?

gulaghasi [49]

The number of miles are close to 3.0 or 3.1 the actually measurement is 3.0871212 miles

4 0

4 years ago

Find the slope of the line that passes through (2, 3) and (7,9).

horrorfan [7]

Answer:

1.2

Step-by-step explanation:

the slope is 1.2

full formula is y=6/5x+1.2

8 0

3 years ago

Help math pls geometry

iren [92.7K]

Answer:

The point is (8,2)

Step-by-step explanation:

Is this a square or rectangle or rhombus, etc.? Yes, because all the lines are all parallel.

Are AB and FG are parallel to each other right? Yes, so that means whatever you do to F will happen to G and we can start on A, it goes 6 down, then two to the right.

Since all lines are parallel how many steps we do on A to get F, we have to do to B to get G. So, (8,2).

Hope this helps!

6 0

3 years ago