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2 years ago

What is -184.4 rounded to the nearest tenth place

Mathematics

2 answers:

Contact [7]2 years ago

8 0

Answer: I guess it would be -184.4, but it depends on what is after the last 4

Step-by-step explanation: all you gave was -184.4 but there needs to be at least 1 number after the last 4 in order to be able to round it

Deffense [45]2 years ago

4 0

Answer:

-184

Step-by-step explanation:

The 0.4 isn't 5 or greater so it won't be rounded up as 1.

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devlian [24]

It whould be -1.5 for and 0.5

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2 years ago

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5. Area = 36cm<br>HM = 12 cm<br>OE = x

Tpy6a [65]

Answer:

I'm going to guess and say that if HM is one side and OE is the other side of a rectangle, then:

OE = 3 cm

Step-by-step explanation:

36/12 = 3 cm

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2 years ago

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A student says that a coordinate grid under a dilation with the center at the origin and scale factor 2 does not change the grid

Kisachek [45]

Answer:

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3 years ago

A large community college has professors and lecturers the total number of faculty members is 136.The school reported that they

Alona [7]

Answer:

Step-by-step explanation:

The ratio of professors to lecturers is ...

P : L = 6 : 11

Then the ratio of professors to total faculty is ...

P : (P+L) = 6 : (6+11) = 6 : 17

That is, professors make up 6/17 of the total faculty. Their number is ...

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3 years ago

X^2+y^2+14x+10y=7 <br> center and radius

Sholpan [36]

$(x-a)^2+(y-b)^2=r^2\\\\(a;\ b)-the\ coordinates\ of\ the\ center\\r-the\ radius\\\\==================================\\Use:(k+l)^2=k^2+2kl+l^2\ (*)\\==================================$

$x^2+y^2+14x+10y=7\\\\x^2+14x+y^2+10y=7\\\\x^2+2x\cdot7+y^2+2y\cdot5=7\\\\\underbrace{x^2+2x\cdot7+7^2}_{Use\ (*)}-7^2+\underbrace{y^2+2y\cdot5+5^2}_{Use\ (*)}-5^2=7\\\\(x+7)^2-49+(y+5)^2-25=7\\\\(x+7)^2+(y+5)^2-74=7\ \ \ \ |add\ 74\ to\both\ sides\\\\(x+7)^2+(y+5)^2=81\\\\(x+7)^2+(y+5)^2=9^2$

$Answer:\\\boxed{(-7;-5)-center;\ 9-radius}$

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3 years ago

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