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3 years ago

Evaluate the following expression (2.3)-3(1,1)

Mathematics

2 answers:

inessss [21]3 years ago

5 0

Answer: (-1,0)

Step-by-step explanation:

i just took the quiz

uranmaximum [27]3 years ago

3 0

Answer:

2.3 - ( 3, 1)

Step-by-step explanation:

1) Simplify 3 × (1, 1) 3 × (1, 1) to 3× 1, 13 × 1,1.

2.3 - ( 3 × 1, 1 )

2) Simplify 3 × 1 to 3.

2.3 - ( 3, 1)

Therefor, the answer is 2.3 - ( 3, 1).

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krek1111 [17]

Answer:

Step-by-step explanation:

I agree with Katie because number is legs is directly proportional to the number of ants.

1 ant has 6 legs.

So, 2 ants have 6 *2 = 12

3 ants have 6*3 = 18

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2 years ago

E 16. Brian ordered 145 centimeters of fabric E of fabric Who ordered more fabric .5

Ostrovityanka [42]

1.5m = 150cm

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Jayleen ordered more

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3 years ago

89.87 is 215% of what number

andre [41]

215% of 89.87=193.2205

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3 years ago

The "solutions" to a Quadratic Equation are where it is equal to zero. They are also

Cerrena [4.2K]

Answer:

One of them is the root

im not sure about the other one: I'd just call it the value of x

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2 years ago

3. A carpenter is framing a window with wood trim where the length of the window is 6 and 2\3 feet. If the width of the window i

wel

We can see that window is in shape of rectangle. So the length of the required wood to frame window is equal to the perimeter of rectangle.

SO the length of rectangular window is $= 6 \frac{2}{3} = \frac{20}{3}$ feet.

Width of the rectangular window is = $7 \frac{3}{4} = \frac{31}{4}$ feet.

In general parameter of rectangle is = $2(l+b)$

So the parameter of window is = $2( \frac{20}{3} + \frac{31}{4}) = 2* \frac{(80+ 93)}{12} = 2* \frac{173}{12} = 28.834$

So the required length of wood to frame window is = 28.834 feet

3 0

3 years ago