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3 years ago

I will give brainliest just please help

Mathematics

2 answers:

prisoha [69]3 years ago

3 0

Answer:

you can be on a call back at your the one in your the one in your office at it and

Kipish [7]3 years ago

3 0

Answer:

D. It could have a minimum at (0, 4).

Step-by-step explanation:

ax2 + bx + c = 0 has no real solutions, which means it does not touch the x axis

Since it points upwards, the vertex must be above the x axis

It will have a minimum since it opens upwards

A. It could pass through the origin. False

B. Its vertex could be at (–6, 0). False

C. It could have a maximum at (–3, 2). False

D. It could have a minimum at (0, 4). True

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In an automobile parts factory, for every 175 carburetors 3 are found to be defective. At that rate how many carbureatots out of

Furkat [3]

Answer:

At the same rate 18 carburetors out of 1,050 could be expected to be detective.

Step-by-step explanation:

The number of carburetors tested = 175

Defective pieces out o f 175 = 3

So, ratio of defected to tested = 3 : 175

Now, the number of carburetors tested in second batch = 1,050

Here, let the defective pieces = m

So, by the Ratio of Proportion,

$\frac{3}{175} = \frac{m}{1050}$

or, $m = \frac{1050 \times 3}{175} = 18$

⇒ m = 18

Hence, at the same rate 18 carburetors out of 1,050 could be expected to be detective.

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3 years ago

What is 89,659 rounded to the nearest hundred thousand

Novay_Z [31]

$89.659 \to \boxed{90.000}$

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3 years ago

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What is the least three-digit whole number that has exactly five positive factors?

IceJOKER [234]

The number 100 and that’s the only one I can think of

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2 years ago

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#14

Delicious77 [7]

Answer:

The answer is equivalent

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2 years ago

Is 90 ten times as much as 0.9

Evgen [1.6K]

No it is 0.9x10= 9. 0.9x 100 would be 90

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