your company makes game parts using 3-d printers. one customer wants a circular game coin that is 2.0 centimeters across and 0.5 centimeters thick, as shown below. you need to estimate the amount of plastic you will need for each batch of 50 coins. how many cubic centimeters is that, rounded up if necessary to be a multiple of 10 cubic centimeters?

Answer:

60

Step-by-step explanation:

Answer:

3^2+4^2=5^2

Step-by-step explanation:

shown in the answer

Answer:

D) 4\(z^2\)  + 5z - 6

Step-by-step explanation:

Answer: 2 times the square root of 10=x

Step-by-step explanation: 6^2+2^2= x^2

36+4=x^2

40=x^2

2 root 10=x

Answer:

3

Step-by-step explanation:

change in y ÷ change in x = slope/gradient

(-1)-(-4) = 3

7-6=1

3÷1= 3 therefore slope = 3

Answer:

y-3= -3/4 -(x+0)

Step-by-step explanation:

y2-y1   3-0=  3

x2-x1   0-4= -4

slope is  - 3/4

y= mx=b

y = -3/4x + 3

Answer:

Step-by-step explanation:

VW<WX<VX

25°<65°<90°

Answer:

a

Step-by-step explanation:

Answer:

its called um srry dont know

Step-by-step explanation:

Answer:

Step-by-step explanation:

a−6

−

3

a+6

−

a2

36−a2

=

−2a4−3a3+54a2+108a+648

−a4+72a2−1296

=

(−a−6)(a−6)(2a2+3a+18)

(−a−6)(a−6)(a+6)(a−6)

=

2a2+3a+18

a2−36

Step-by-step explanation:

your answer in roster method is

(1,2,3,4,5 and 6)

Answer: She had left 54% of the money which is $1620.

Step-by-step explanation:

40% of $3000 = $1200

15% of $1200 = $180

$3000 - ($1200 + $180)

$3000 - $1380 = $1620

$1620 is the money she had left.

$1620 is 54% of $3000

She had 54% left of the money.

Hope that helped~!

Answer:

(A) Exponential decay fnction

Step-by-step explanation:

As x increases , y decreases so it is exponential  decay or negative linear

If it is linear its of the form y = mx + c where m = slope and c = y-intercepts.

m is a constant if its linear

Check if the slope m is constant:

m = (20-40) / (1 - 0) = -20

m = (10-20)/ 1 = -10

m = (5 - 10)/ 1 = -5

- not linear.

So, it is exponential decay.

The fnction is y = 40(1/2)^x.

eg when x = 3 y = 40(1/2)^3 = 40 * 1/8 = 5.

The probability that ph measurement of a randomly selected water is greater than 8.2 is 0.25239.

What is probability?

Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e., how likely they are going to happen, using it. Probability can range from 0 to 1, where 0 means the event to be an impossible one and 1 indicates a certain event.

What is standard deviation?

Standard Deviation is a measure which shows how much variation (such as spread, dispersion, spread,) from the mean exists. The standard deviation indicates a “typical” deviation from the mean. It is a popular measure of variability because it returns to the original units of measure of the data set.

Given,

mean = 8

standard deviation = 0.3

To find P(X<8.2)

P(X<8.2) =P(\(\frac{X-mean}{standard devaition}\)> \(\frac{8.2-8}{0.3}\))

= P (Z> 0.667)

=0.25239.

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The value of x should be greater than or equal to -2. The number line from -2 to the entire right till ∞ of the number line will satisfy this condition.

A number line is just that – a straight, horizontal line with numbers placed at even increments along the length. It’s not a ruler, so the space between each number doesn’t matter, but the numbers included on the line determine how it’s meant to be used.

The value of x that will satisfy this condition can be found by simplifying the given inequality. Therefore, The given inequality can be simplified as,

4x + 1 - 1 ≥ -8

4x ≥ -8

x ≥ -2

Hence, the value of x should be greater than or equal to -2. The number line from -2 to the entire right till ∞ of the number line will satisfy this condition.

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a. the equation for the object's velocity is v(t) = -6 cos(t) - 1. b. the total distance traveled by the object from time 0 to time t is 6 sin(t) + t meters.

a) To find the equation for the object's velocity, we need to integrate the acceleration function with respect to time.

The integral of a(t) = 6 sin(t) with respect to t gives us the velocity function v(t):

v(t) = ∫(6 sin(t)) dt

Integrating sin(t) gives us -6 cos(t), so the equation for the object's velocity is:

v(t) = -6 cos(t) + C

To find the constant C, we use the initial velocity v(0) = -7 m/s:

-7 = -6 cos(0) + C

-7 = -6 + C

C = -1

Therefore, the equation for the object's velocity is:

v(t) = -6 cos(t) - 1

b) To find the object's displacement from time 0 to time 3, we need to integrate the velocity function over the interval [0, 3]:

Displacement = ∫[0,3] (-6 cos(t) - 1) dt

Integrating -6 cos(t) gives us -6 sin(t), and integrating -1 gives us -t. Applying the limits of integration, we have:

Displacement = [-6 sin(t) - t] from 0 to 3

Plugging in the upper and lower limits:

Displacement = [-6 sin(3) - 3] - [-6 sin(0) - 0]

Displacement ≈ -6 sin(3) + 3

Therefore, the object's displacement from time 0 to time 3 is approximately -6 sin(3) + 3 meters.

c) To find the total distance traveled by the object from time 0 to time t, we need to integrate the absolute value of the velocity function over the interval [0, t]:

Total Distance = ∫[0,t] |(-6 cos(t) - 1)| dt

Since the absolute value function makes the negative part positive, we can rewrite the equation as:

Total Distance = ∫[0,t] (6 cos(t) + 1) dt

Integrating 6 cos(t) gives us 6 sin(t), and integrating 1 gives us t. Applying the limits of integration, we have:

Total Distance = [6 sin(t) + t] from 0 to t

Plugging in the upper and lower limits:

Total Distance = [6 sin(t) + t] - [6 sin(0) + 0]

Total Distance = 6 sin(t) + t

Therefore, the total distance traveled by the object from time 0 to time t is 6 sin(t) + t meters.

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\(\frac{AB}{A"B"} = \frac{1}{4}\)  equation clearly illustrates how AABO and AA"B"C relate to one another.

An equation is, for instance, 3x - 5 = 16. We can solve this equation and determine that the value of the variable x is 7.

The three main types of linear equations are the slope-intercept form, standard form, and point-slope form.

Considering the data:

Dilation by a scale factor of 4 from the origin in the form of an A'B'C' reflection over x = 1

<=> The two triangles are comparable to one another since triangles can have the same shape but differ in size, so A′′B′′C′′ is 4 times larger than ABC.

=> the connection between "ABC" and "A"B"C" .

\(\frac{AB}{A"B"} = \frac{1}{4}\)

We settle on C.

\(\frac{AB}{A"B"} = \frac{1}{4}\)  equation clearly illustrates how AABO and AA"B"C relate to one another.

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9514 1404 393

Answer:

  m∠RPQ = 20°

Step-by-step explanation:

Exterior angle QRS is equal to the sum of interior angles RPQ and PQR.

  7x +8 = (x +12) +(3x +20)

  3x = 24 . . . . . . . . . . . . . . . . . . subtract 4x+8

  x = 8

  m∠RPQ = (x+12)° = (8+12)°

  m∠RPQ = 20°

Answer:

2km

Step-by-step explanation:

100000cm=1km

200000cm=

\( \frac{200000}{100000} km\)

=2km

Answer:

since k is the constant for any proportionality, simply do 48/4 since 48=y and 4=x  or y/x, your constant will be equal to 12 as well as ur unit rate point since they said it is the same as your constant, your equation would be y=12x

Step-by-step explanation:

Answer:

Circumference

Step-by-step explanation:

Circumference should be used because it is used to measure the distance around a shape

Area is used to measure the amount within a shape

Hope this Helps

Answer: 2.75

per 0.1  gall

The equivalent rational expression for 2x + 5x/x+3 for all x values where x ≠ -3 is (2x^2 + 11x)/(x+3).

To rewrite the expression 2x + 5x/x+3 as one rational expression, we first need to simplify the expression 5x/x+3 by dividing both the numerator and denominator by x. This gives us:

5x/x+3 = 5/(1+3/x)

Now we can substitute this simplified expression back into the original expression and get:

2x + 5x/(x+3) = 2x + 5/(1+3/x)

To make this into one rational expression, we need to find a common denominator for the two terms in the expression. The common denominator is (x+3)/x. Multiplying the first term by (x+3)/x and simplifying, we get:

2x(x+3)/x + 5/(1+3/x) = (2x^2 + 6x)/x + 5/(1+3/x)

Now we can combine the two terms over the common denominator and simplify:

(2x^2 + 6x + 5x)/(x(1+3/x)) = (2x^2 + 11x)/(x+3)

Therefore, the equivalent rational expression for 2x + 5x/x+3 for all x values where x ≠ -3 is (2x^2 + 11x)/(x+3).

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The cpk for this process is 0.5.

To calculate the cpk for this process, we first need to calculate the process capability index (cp) using the formula:
cp = (USL - LSL) / (6 × sigma)
where USL is the upper specification limit (48), LSL is the lower specification limit (30), and sigma is the process standard deviation (4).
cp = (48 - 30) / (6 × 4)
cp = 18 / 24
cp = 0.75
Next, we can calculate the cpk using the formula:
cpk = min[(USL - mean) / (3 × sigma), (mean - LSL) / (3 × sigma)]
cpk = min[(48 - 42) / (3 × 4), (42 - 30) / (3 × 4)]
cpk = min[6 / 12, 12 / 12]
cpk = min[0.5, 1]
cpk = 0.5

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The poem For Want of a Nail is a warning about how small things can have large and unforeseen consequences. The lack of a horseshoe could lead to the loss of a horse, which could result in the loss of a rider, which could lead to the loss of a battle.

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Answer:

4x^2

Step-by-step explanation:

2x(2x) It is a square so we multiply the side by the side to get the area.

=2*x*2*x

=4*x2

=4x^2

The side of the square equals half the minor axis of the ellipse.

To show that the side of the square is half the minor axis of the ellipse, we must prove that the angles of the ellipses and the squares are congruent. To do this, we must first draw in the diagonals of the square, which will form two additional isosceles triangles.

Since the ellipses are perpendicular, the angles of the ellipses and the squares will be the same. Since the angles of the isosceles triangles are equal, the side of the square must be equal to half of the minor axis of the ellipse. Therefore, the side of the square is equal to half of the minor axis of the ellipse.

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Answer:

p=12

Step-by-step explanation:

a=l×b

a=219.6

l=18.3

b=?

219.6=18.3×b

Divide both sides by 18.3

And therefore b=12 yards

Recall that a reflection over a line y=k transforms the point (x,y) into:

Therefore the given sequence of transformations will change point (x,y) into:

Answer:

Since the original coordinates are P(-4,3), Q(0,3), and B(-3,-1), the coordinates of image 2 are:

Answer: 41

Step-by-step explanation:

12+14+15= 41