2 years ago

It took 2 electricians 5 days to wire a house. How long would it take 10 electricians?

Mathematics

2 answers:

mariarad [96]2 years ago

6 0

I think it would take 1 day.
10 is 2x5, so divide 5 by 5, giving 1.

vova2212 [387]2 years ago

3 0

Answer:

2 took 5 10 take 1

Step-by-step explanation:

You might be interested in

Camila is driving on a long road trip. She currently has 10 gallons of gas in her car. Each hour that she drives, her car uses u

sasho [114]

For three hours is he will take up 5.25gallons.
she will be left with 4.75 gallons

7 0

2 years ago

Hopefully, the final time I ask for help xD

gregori [183]

Answer:

y=-1/3x+15

Step-by-step explanation:

You only need to know the y-intercept which is 15, if you drew an imaginary line along the middle of the dots it would go through 15 and not 12.

6 0

2 years ago

A recipe requires 4 cups of flour to make 12 servings and 7 cups of flour to make 21 servings. How many cups of flour is needed

grandymaker [24]

Answer:

Step-by-step explanation:

to get cups to servings multiply by 3

if you need 18 servings then divide by 3

6 0

2 years ago

The data above can be modeled by the function f(x) = 0.0425x^2 + 0.07381x - 0.49107 . Using this equation, predict the skid dist

nataly862011 [7]

Answer:

f(50) = 109.44943 feet

Step-by-step explanation:

Modeling

The model of a situation where the skid distance f is measured against the car speed x can be expressed as:

$f(x) = 0.0425x^2 + 0.07381x - 0.49107$

Using this equation, we can predict the skid distance for a car that is driving at x=50 mph by substituting in the equation of the model:

$f(50) = 0.0425*50^2 + 0.07381*50 - 0.49107$

$f(50) = 106.25 + 3.6905 - 0.49107$

f(50) = 109.44943 feet

7 0

2 years ago

Thank y’all guys look at the change Love you all bro max respect

Pie

Answer:

congrats

Step-by-step explanation:

8 0

2 years ago