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3 years ago

Help finding the area

Mathematics

2 answers:

Semmy [17]3 years ago

7 0

Answer:

should be 112

Step-by-step explanation:

You take both 12 and 14 and multiply. Then, take 8 and 7 and multiply. Take 168 and subtract 56,and there's your answer

aev [14]3 years ago

4 0

Answer:

Hello answer: 112

Step-by-step explanation:

assuming you want the area that's shades in grey this is what I do to find it.

I do 14 × 12 = 168 so that would be the area if the shape didn't have a cut in the middle sense it does I'll find the area of the cut subtract that from 168 resulting in the area of this figure so...

8 × 7 = 56

168 - 56 = 112 therefore 112 is the area! hope that helps!

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to make a rectangle one pair of opposite sides of a square was made 50% longer and the other pair of opposite sides was made 50%

oksian1 [2.3K]

Answer:

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4 0

2 years ago

Please help with this question 2( × - 1) =2X +3

horsena [70]

Answer:

No solution

Step-by-step explanation:

(2x-2)=2x+3

subtract 2x from each side and you get -2=3 which is not true

7 0

3 years ago

Read 2 more answers

Use the substitution to solve the system of equations y= -2x x-3y=21

vovikov84 [41]

y= -2x
x-3y=21

x - 3(-2x) = 21
x + 6x = 21
7x = 21
x = 21/7
x = 3

y= -2x
y = -2*3
y = -6

(3, -6)

3 0

4 years ago

Which expressions correctly show "the sum of the product of 3 and 8 and the product of 12 and 2"? Select two that are correct. *

Degger [83]

Answer:

The two correct expressions are:

(12 × 2) + (3 × 8)

(3 × 8) + (12 × 2)

Step-by-step explanation:

Let 'a' and 'b' be the two numbers.

When we say the product of 'a' and 'b', it

algebraically means: a × b

Let 'c' and 'd' be the two numbers.

When we say the product of 'c' and 'd', it

algebraically means: c × d

And when we say the sum of the product of 'a' and 'b' and the product of 'c' and 'd', it algebraically means:

(a × b) + (c × d)

(c × d) + (a × b)

(a × b) + (c × d) = (c × d) + (a × b)

So when we say "the sum of the product of 3 and 8 and the product of 12 and 2".

It algebraically means:

(12 × 2) + (3 × 8)

(3 × 8) + (12 × 2)

(12 × 2) + (3 × 8) = 24 + 24 ∵ 12 × 2 = 24, 3 × 8 = 24

= 48

(3 × 8) + (12 × 2) = 24 + 24 ∵ 3 × 8 = 24, 12 × 2 = 24,

= 48

Therefore, the two correct expressions are:

(12 × 2) + (3 × 8)

(3 × 8) + (12 × 2)

5 0

3 years ago

On another map, the distance between Saugerties and Kingston is 2 inches. What would the distance form Saugerties to Catskill on

MAXImum [283]

Missing Portion of actual question:

In actual question, the scale provided on the map is 1 inch = 2.5 miles. (Picture is attached)

Answer:

3 inch

Step-by-step explanation:

Part a):

Actual distance between Saugerties and Kingston is 10 miles (4*2.5) because in map distance is 4 inch while 1 inch is equivalent to 2.5 miles.

Part b):

Actual distance between Saugerties and Catskill is 15 miles hence on this map distance will be 6 inch (15/2.5) because 1 inch is equivalent to 2.5 miles.

Part c):

On another map where distance between Saugerties and Kingston is 2 inches (half of the one shown in the given map), the distance between Saugerties and Catskill will be 3 inches. As the map is scaled double than the map given in the question i.e. 1 inch = 5 miles.

4 0

3 years ago