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3 years ago

Write the equation of the line given the slope 2 and one point on the line (2, -4)

Mathematics

1 answer:

ELEN [110]3 years ago

6 0

Point Slope Form:
$y - ( - 4) = 2(x - 2)$
Slope-intercept Form:
$y = 2x$

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A rectangle with length of 9 centimeters and width of 5 centimeters. The perimeter of the rectangle is cm. If the rectangle is d

Katarina [22]

Answer: perimeter of the rectangle is 28 cm

54 cm and 30 cm

The new perimeter of the new rectangle is 168cm

The new perimeter is 6 times greater

Step-by-step explanation:

I just answered then and got it right

5 0

3 years ago

Find the value of x using the diagram below. Round to the nearest whole number. Picture Attached.

VashaNatasha [74]

Both triangles are right triangles. x is the hypotenuse of the upper one. ThePythagorean formula will give the value of x. One side is known, The other side we will find using the fact that the lower right triangle is isosceles. The hypotenuse of an isosceles right triangle has a length of $\sqrt{2}$ times the length of one of the legs. In this case 14. So the hypotenuse of the lower triangle is also the short side of the upper triangle. Using Pythagoras

$25^{2} + (14 \sqrt{2}) ^{2} = x^{2}$

$625 + 392 = x^{2}$

$1017 = x^{2}$

$32 = x$

4 0

3 years ago

Read 2 more answers

During the spring and summer months, the Happy Home Motel sees a rise in travelers. The manager of the motel turned in this repo

Korvikt [17]

Answer:

342

Step-by-step explanation:

Let's see the difference is each successive values:

232 - 217 = 15

252 - 232 = 20

277 - 252 = 25

307 - 277 = 30

As we can see, each month the increase is 5 more than previous months' increase. <em>Clearly from the pattern we can surmise that the next month (August), it will increase by 35 from the value of July.</em>

Number of visitors in August = Number of Visitors in July + 35 = 307 + 35 = 342

4 0

3 years ago

Read 2 more answers

Stan pays a 10% deposit to put a pool table on lay-by.

Lera25 [3.4K]

Answer:

$1431

Step-by-step explanation:

If Stan pays a 10% deposit, he pays $159. 10% of $1590 is simply 0.1 * 1590 = 159. Assuming this is the only amount he pays, he then simply needs to pay the full price minus $159. We can find this by simply subtracting 159 from 1590 to get 1431. Stan still needs to pay $1431.

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2 years ago

At a potato chip factory there were 92 machines working with each machine able to produce 56 chips a minute.If this is enough po

Mademuasel [1]

Divide 56 by 2 and you get 28,therefore 28 chips per box

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3 years ago