3 years ago

Evaluate the expression below for m=350. 3.5m

Mathematics

1 answer:

aev [14]3 years ago

7 0

Just plug in 350 for 'm':

$\sf 3.5m$

$\sf 3.5(350)$

Multiply:

$\boxed{\sf 1225}$

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Write 2.484848... as a mixed number in simplest form.

NeX [460]

Step-by-step explanation:

step 1. x = .484848 . . . repeats

step 2. 100x = 48.48484848 . . . (multiply by 100)

step 3. subtract x from 100x : 99x = 48

step 4. x = 48/99 (now add the 2 back in)

step 5. answer: 2-48/99.

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2 years ago

HELLLLPP 6(X+7) for x=9. Answer choices/ 1. 12. 2. 42. 3. 96. 4. 16

Lina20 [59]

It's 96

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6(16)

6*16

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2 years ago

The length of a rectangle is x times the square root of 100. The width is one-half y more than three-halves x. Given that the ar

dimulka [17.4K]

Answer:

$15x^2+5xy-125=0$

Step-by-step explanation:

We are give the following in the question:

Dimensions of rectangle:

Length , l =

$l = x\sqrt{100} = 10x$

Width of rectangle, w =

$w = \dfrac{y}{2} +\dfrac{3x}{2}$

Area of rectangle = 125 square cm.

Area of rectangle =

$A =l\times w$

Putting values, we get,

$125 = 10x\times (\dfrac{y}{2}+\dfrac{3x}{2})\\\\125 = 5xy+15x^2\\15x^2+5xy-125=0$

is the required equation.

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2 years ago

Read 2 more answers

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Natali5045456 [20]

Answer:

The answer is 80%

8 0

2 years ago

If anyone could pls help!!

Darya [45]

Answer: 32x^1/2y^2

Step-by-step explanation:

Multiply 64 times 1

64xy^4/2

Then divide 64 by 2

32x1/2y^2

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2 years ago