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3 years ago

2 - ( - 4.51) = _____________

Mathematics

2 answers:

Serga [27]3 years ago

7 0

-2-(-4.51)
2 (-4.51)
2+4.51
6.51

murzikaleks [220]3 years ago

6 0

Your answer is, 6.51.

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ASAP WILL MARK BRAINLIEST

Sindrei [870]

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Volume

= 4 / 3 πr ^ 3

= 4 / 3 × π × 93

= 972π

= 3053.6280592893 feet3

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3 years ago

If f(x)=1/x and g(x)=x+4 then f(x) is undefined when x=

umka2103 [35]

Answer:

x=0

Step-by-step explanation:

Anything divided by 0 is undefined so in this case 1/0 would be undefined.

8 0

3 years ago

Edward is driving a car on the highway. He drives for 28.5 miles in 3/8 of an hour. At this rate, how much distance can he cover

Rom4ik [11]

The distance covered in one hour is 76 miles.

Step-by-step explanation:

Edward drives a car for 28.5 miles.

Therefore, the distance he travels by the car = 28.5 miles.

The time it takes to drive 28.5 miles is 3/8 of an hour.

The formula to find the rate :

Rate = Distance traveled / Time taken in hours.

Here, the distance is 28.5 miles and time is 3/8 hour.

Rate = $28.5/ (3/8)$

To find the distance covered in 1 hour :

Let us assume, 'x' be the distance covered in one hour.

Rate = $x/1$

Now, comparing the rates to find the x value :

⇒ $28.5 / (3/8) = x /1$

⇒ $x = 28.5 \times 8/3$

⇒ $x = 228/3$

⇒ $x = 76$

Therefore, the distance covered in one hour is 76 miles.

4 0

3 years ago

What is 5/6 - 1/5 =

Daniel [21]

5/6 - 1/5 = 19/30 = 0.633

Hope this helped you! Please mark brainliest if this helped you at all and have a wonderful rest of your day!

4 0

3 years ago

Read 2 more answers

As a fraction (all of the bellow) 6.7 -0.92 -0.1 -5.05

iren2701 [21]

Answer:

6.7 = 6 $\frac{7}{10}$

-0.92= - $\frac{23}{25}$

-0.1= - $\frac{1}{10}$

-5.05=-5 $\frac{1}{20}$

Step-by-step explanation:

:-)

First rewrite the decimal as a number with 1 in the denominator.

2nd multiply to remove 2 decimal places by (100/100)

3rd reduce the result of the multiplication

Then simplify the improper fraction

-Alex :-)

6 0

3 years ago

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