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3 years ago

A rectangle has an area of 102cm2. The length of the rectangle is 17 cm. What is the perimeter of the rectangle

Mathematics

1 answer:

tatuchka [14]3 years ago

6 0

Answer:

Step-by-step explanation:

To find the with divide 102 by 17, we get 6. Then add 6+6+17+17 because we know this is a rectangle and it has 2 with sides and 2 length sides. We get the answer of 36.

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18m² - 18m³ - 6m Factor the common factor

tangare [24]

Answer:

-6m(3m²-3m+6)

6m(-3m²+3m-6)

Greatest common factor is 6m or -6m, anyone works.

Step-by-step explanation:

18m² - 18m³ - 6m

The common factor is 6m or -6m, anyone works.

18m² - 18m³ - 6m

-6m(3m²-3m+6)

Hope this helps!

Please mark as brianliest if correct!

7 0

2 years ago

I tried 8 and 1 and this is probably and easy question but can you pls help

Anarel [89]

Answer:

perimeter is the outside, so count around the outside for the answer, which is 18

the area is correct though so good job

good luck :)

5 0

3 years ago

KTMN is a parallelogram . prove it .please help I need it by tomorrow no links please

Sav [38]

Answer:

This is a paralleogram because it machtes the defintion ofa four-sided plane rectilinear figure with opposite sides parallel.

Step-by-step explanation:

5 0

3 years ago

A taxi driver makes $24.50 in an hour, but uses $6.75 worth of gas during that time. What will the driver's total earnings for t

sergiy2304 [10]

The answer is $17.75, though usually the taxi company will pay for gas that the driver uses.

6 0

3 years ago

Standard form of a point that goes through-2,4 and the slope is -1/7

lesantik [10]

Answer:

Standard form of a line passing through (-2, 4) and having slope of -1/7 is x + 7y = 26

Solution:

Given that we need to determine standard form of a line that goes through (-2 , 4) and slope of the line is -1/7

Standard form of line passing through point ( a , b ) and having slope m is given by

(y – b) = m ( x – a) --------(1)

In our case given point is ( -2 , 4 ) and slope is -1/7 that means

a = -2 , b = 4 , m = -(1/7)

On substituting given value of a , b and m is equation (1) we get

$(y-4)=\left(-\frac{1}{7}\right)(x-(-2))$

$=>(y-4)=\left(-\frac{1}{7}\right)(x+2)$

=> 7( y - 4 ) = -x – 2

=> 7y + x = -2 + 28

=> x + 7y = 26

Hence standard form of a line passing through (-2,4) and having slope of –(1/7) is x + 7y = 26

8 0

3 years ago