3 years ago

6.

Mathematics

1 answer:

alisha [4.7K]3 years ago

6 0

What is the question

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One label on a package of bolts says that each bolt has a diameter of 0.45 inch. To be in the package, the percent error of the

Lemur [1.5K]

Answer:

No, should not

Step-by-step explanation:

The diameter is 0.45 in

The percent error is < 4%

The lower limit of allowance is:

0.45 - 4% =
0.45*(1 - 0.04) =
0.45*0.96 =
0.432

Less than 4% error means the diameter should be greater than 0.432 in.

The bolt with the diameter 0.43 in is outside of the allowance and should not go into the package

7 0

3 years ago

4+3 +3 + 10 + 5 = 25 What is the average value?

sergij07 [2.7K]

Answer:

There is 5 numbers (not including the sum/25)

The average is add up all the numbers and divide by amount of numbers

25/5=5

The average value is 5

Step-by-step explanation:

5 0

3 years ago

Please help i’ll give you brainliest and thanks

agasfer [191]

Answer:

The first one is 36 the second one is 48 and the last one is 60

Step-by-step explanation:

I hope this helps :)

6 0

3 years ago

You are filling paper cones with popcorn for a party.

Sunny_sXe [5.5K]

Answer:

The amount of popcorn needed to fill the paper cone is $V=1,005\ cm^{3}$

Step-by-step explanation:

we know that

The volume of a cone is equal to

$V=\frac{1}{3}\pi r^{2} h$

In this problem we have

$r=8\ cm$

$h=15\ cm$

$\pi =3.14$

substitute

$V=\frac{1}{3}(3.14)(8)^{2}(15)$

$V=1,005\ cm^{3}$

8 0

4 years ago

What is the solution to the system of equations?

aliina [53]

HEYA!!!!!

In first equation multiply 3,
In second equation multiply 2...

$- 6x + 18y = - 9$
$6x - 8y = 64$
On solving the equation,

$10y = 55$
$y = 55 \div 10$
$y = 11 \div 2$
$y = 5.5$
Hope it helps you..

:)

6 0

3 years ago