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3 years ago

Round 2.873 to the nearest tenth

Mathematics

1 answer:

blondinia [14]3 years ago

8 0

Answer:

2.9

hope this helps

have a good day :)

Step-by-step explanation:

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Which is not true statement 10.345>10.340

alexandr402 [8]

Awnser is in the photo below

5 0

3 years ago

A video has a scale factor of 16:9. the short side is 5 cm how long is the long side. show your work to be the brainleest.

Fittoniya [83]

Answer:

8.89cm

Step-by-step explanation:

The ratio is 16:9 (which is one of the most common in TVs)

9:5=16:x

x=(16*5)/9

x=8.88....=8.89

5 0

3 years ago

Help asap this i cant figure out

Vlad1618 [11]

Answer:

a = 60

2a = 120

Step-by-step explanation:

360 = 6a

a = 360 / 6

a = 60

2a = 2(60)

2a = 120

6 0

3 years ago

simplify the following expression: (x+7/4x) + (5/x-8) I also attached a photo of the problem if you get confused on how I typed

Gnoma [55]

Answer:

$\frac{x^{2} + 19x - 56}{4 {x}^{2} - 32x}$

Step-by-step explanation:

Start by making the denominators of both fraction the same. This can be done by multiplying one fraction's denominator by the other.

After simplifying and combining the two fractions together, check if the numerator can be factorised such that there is a common factor in the denominator and numerator. In this case, the numerator cannot be factorised.

Lastly, expand the denominator.

$\frac{x + 7}{4x} + \frac{5}{x - 8}$

$= \frac{(x + 7)(x - 8)}{4x(x - 8)} + \frac{5(4x)}{4x(x - 8)}$

$= \frac{x(x) + x( - 8) + 7(x) + 7( - 8) + 20x}{4x(x - 8)}$

$= \frac{ {x}^{2} - 8x + 7x - 56 + 20x }{4x(x - 8)}$

$= \frac{ {x}^{2} + 19x - 56}{4x(x - 8)}$

$= \frac{ {x}^{2} + 19x - 56}{4 {x}^{2} - 32x}$

7 0

2 years ago

A tree planted today has a height of 5 feet and grows one foot each month.

sammy [17]

Answer:

Liner function

x = 5 + n

Step-by-step explanation:

Given:

Height of tree = 5 ft

Grow per month = 1 ft

Find:

Equation:

Computation:

Assume;

New height of tree x

Number of month = n

x = 5 + 1(n)

x = 5 + n

3 0

3 years ago