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3 years ago

Solve three and one half times one and two thirds .

Mathematics

2 answers:

omeli [17]3 years ago

8 0

Answer: c

Step-by-step explain

<h3>so times 2 and 3 then add 1 But keep 2 then do the same with the other one . </h3>

yarga [219]3 years ago

4 0

C, 5.8(repeating3) is equal to 5 5/6.

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What is the right answer to my question? Links will be deleted if used as the ‘answer’.

seropon [69]

Answer:

152

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

worker a earns $7.90 per widget produced, produces 14 widgets per day, and works 10 hours per day. Worker b earns $9.00 per widg

Anni [7]

What are the statements

3 0

3 years ago

If some one could help me with these three questions I will be stoked!!!please please help me my teacher didn’t walk us through

salantis [7]

17) replace the given number for "x" and evaluate

a) x² + 2x + 1 ; when x = 3

3² + 2(3) + 1

= 9 + 6 + 1

= 16

b) x² + 2x + 1 ; when x = -4

(-4)² + 2(-4) + 1

= 16 - 8 + 1

= 9

c) x² + 2x + 1 ; when x = 3

(-22.872)² + 2(-22.872) + 1

= 523.128384 - 45.744 + 1

= 478.384384

18) The dependent variable is affected by the other variable and is the "output" The independent variable is the input.

a) y = 3x - 5; "x" is the independent variable

b) the time of day is the independent variable (you would input the time of day to calculate the temperature).

19) Let the x-axis represent the length of the lumber cut off and the y-axis represent the length of the lumber remaining.

5 0

4 years ago

What is the depth of water in a tank with 300,000 gallons of water at 70F when the pressure gauge at the bottom of the tank read

chubhunter [2.5K]

Answer:

53.08 ft

Step-by-step explanation:

The pressure at the bottom of the tank, P = ρgh where ρ = density of water = 1000 kg/m³, g = acceleration due to gravity = 9.8 m/s² and h = depth of water in tank.

Since the pressure at the bottom of the tank, P = ρgh, making h subject of the formula, we have

h = P/ρg

Since P = 23 psig = 23 × 1 psig = 23 × 6894.76 Pa = 158579.48 Pa

Substituting the values of the other variables into h, we have

h = P/ρg

h = 158579.48 Pa/(1000 kg/m³ × 9.8 m/s²)

h = 158579.48 Pa/(9800 kg/m²s²)

h = 16.18 m

h = 16.18 × 1 m

h = 16.18 × 3.28 ft

h = 53.08 ft

8 0

3 years ago

Wiebe Trucking. Inc. is planning a new warehouse to serve the west. Denver, Santa Fe, and Salt Lake City are under consideration

murzikaleks [220]

The total cost curve shows the cost of total shipment from the different

cities.

a. Please find attached the graph of the total cost to quantity of shipment created with MS Excel.

b. The city that provides the lowest overall cost is; <u>Salt Lake City</u>.

Reasons:

The given parameters are;

The number of shipment per = From 550,000 to 600,000 per year

The given table is presented as follows;

$\begin{tabular}{|l|c|c|c|}Location&Annual Fixed Costs&Variable Cost \\Denver&\$5,000,000&\$4.65 \\Santa Fe&\$4,200,000&\$6.25\\Salt Lake City&\$3,500,000&\$7.25\end{array}\right]$

a. Required:

The plot total cost curve for the locations on a single graph.

Solution:

Please find attached the graph of the total cost curves created with MS Excel

b. Required:

The city that provides the lowest overall cost.

Solution:

The two cities with the lowest overall costs are Denver and Salt Lake City.

From the total cost curve, the area under the curves are;

Area under the curve for Denver;

(7557500 + 7790000) ÷ 2 × 50,000 = 383687500000

Area under the curve for Salt Lake City

(7487500 + 7850000) ÷ 2 × 50,000 = 383437500000

Therefore;

<u>Salt Lake City provides the lowest overall costs</u>.

Learn more about total cost curves here:

brainly.com/question/4888738

4 0

3 years ago