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2 years ago

The area of a rectangle is 2x (length + breadth) true or false

Mathematics

2 answers:

erma4kov [3.2K]2 years ago

3 0

Answer:

false

Step-by-step explanation:

to get the area of a rectangle u need to multiple length and width.

Hoochie [10]2 years ago

3 0

Answer:

false

Step-by-step explanation:

the given expression describes the perimeter.

the area is

length × width (or breadth or depth or whatever word applies best for the second dimension in a certain scenario)

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Find A-B. Help me please

Softa [21]

I’m not sure but since no one else commented I would think it’s D, I think you take the first number like 6 for a and subtract the first number for b like 3

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2 years ago

When 1,000 children were inoculated with a certain vaccine, some developed inflammation at the site of the inoculation and some

Dima020 [189]

Answer: C

Step-by-step explanation: C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

Total: 1000

20 had fever, so 1000 - 20 = 980 who did not have fever

Total who did not have fever: 980

As 880 not fever and not inflamation, 980 - 880 = 100

So, 100 had inflamation but not fever.

We need the 2 statements and they alone do not answer the question

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3 years ago

Solve the system of equations 5x + 6y = 26 and -2 + y = -14 by combining the equations.

aniked [119]

Answer:

(19.6,-12)

Step-by-step explanation:

7 0

2 years ago

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I need the answers to this question

erastovalidia [21]

Answer: Madison can travel 2.2 miles less than Anthony on one gallon of gas.

Step-by-step explanation:

The equation y = 39.1 $x$ represents the number of miles, $y$ , that madison can drive her car for every x gallons of gas.

Question: Madison can travel _ miles _ than Anthony on one gallon of gas.

Lets find how much Madison travels on 1 gallon of gas.

39.1(1) = 39.1

Therefore, Madison travels 39.1 miles on one gallon of gas.

Now lets solve for Anthony

Anthony travels 380.7 miles on 9 gallons of gas.

Therefore we can set up the equation:

9x = 380.7 to show that 9 gallons equates to 380.7 miles

to solve divide 9 from both sides

$\frac{9x}{9} =\frac{380.7}{9}$

x = 41.3

So, Anthony travels 41.3 miles on one gallon of gas

Now find whether Madison travels more or less than Anthony on one gallon.

39.1 - 41.3 = -2.2

This means that Anthony can travel 2.2 miles more than Madison.

For your answer, this means that:

Madison can travel 2.2 miles less than Anthony on one gallon of gas

Hope this helped and have a nice day :)

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2 years ago

When inscribing a square in a circle, which of these should have equal lengths? A) a radius of the circle and a diagonal of the

koban [17]

Hope this helps you.

5 0

3 years ago

Read 2 more answers