Which option identifies the concept represented in the following scenario?

The function below takes two string parameters: sentence is a string containing a series of words separated by whitespace and le

Eddi Din [679]

Answer:

def extract_word_with_given_letter(sentence, letter):

words = sentence.split()

for word in words:

if letter in word.lower():

return word

return ""

# Testing the function here. ignore/remove the code below if not required

print(extract_word_with_given_letter('hello HOW are you?', 'w'))

print(extract_word_with_given_letter('hello how are you?', 'w'))

4 0

3 years ago

If you are involved in a collision where there is injury, you must report the incident within .......

Misha Larkins [42]

Answer:

24 hours

Explanation:

you must exchange insurance details after a collision if someone is injured. Otherwise you must report the collision to us as soon as possible (and no later than 24 hours). Although you must report such a collision straight away you should always seek medical help in the first instance.

4 0

3 years ago

If gas costs $3.50 per gallon, how much would it cost to drive 500 miles in a city in a car that is 58.3 km/L

Akimi4 [234]

1 liter = .264 gallon
1 km = .621 mile

this means that 58.3km/L is equal to 137.13mpg

so

500/137.13 = 3.65 gallons of gas

3.65 x 3.5 = $12.78

5 0

3 years ago

Match the words with their definitions

Pavlova-9 [17]

Wooden 2 X 8's, 10's, or 12's that run parallel to one another and support a floor or ceiling, and supported in turn by larger beams, girders, or bearing walls- Joist

Explanation:

Wooden 2 X 8's, 10's, or 12's that run parallel to one another and support a floor or ceiling, and supported in turn by larger beams, girders, or bearing walls- Joist
A point where a bearing/structural weight is concentrated and transferred to the foundation-Point Load
Includes all exterior walls and any interior wall that is aligned above a support beam or girder-Load Bearing Wall
Plywood substitute made of coarse sawdust that is mixed with resin and pressed into sheets-Particleboard
The replacement of excavated earth into a trench around or against a basement/crawl space foundation wall- Backfill
Continuous 8m" or 10" thick concrete pad installed before and supports the foundation wall or monopost-Footing
Ribbed steel bars installed in foundation concrete walls, footers and poured in place concrete structures designed to strengthen concrete-Rebar
The end, upper, triangular area of a home, beneath the roof-Gable
A manufactured 4X8 wood panel made out of 1-2 wood chips and glue. Often used as a substitute for plywood-OSB
The incline slope of a roof or the ratio of the total width of a house-Pitch
A manufactured structual wood beam. It is constructed of pressure and adhesive wood strands of wood-Microlam

5 0

3 years ago

1. The area(in square centimeters) of a square coaster can be represented by

Brrunno [24]

Answer: (d−4) 2

Explanation: Factoring d2-8d+16

The first term is, d2 its coefficient is 1 .

The middle term is, -8d its coefficient is -8 .

The last term, "the constant", is +16

Step-1 : Multiply the coefficient of the first term by the constant 1 • 16 = 16

Step-2 : Find two factors of 16 whose sum equals the coefficient of the middle term, which is -8 .

-16 + -1 = -17

-8 + -2 = -10

-4 + -4 = -8 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and -4

d2 - 4d - 4d - 16

Step-4 : Add up the first 2 terms, pulling out like factors :

d • (d-4)

Add up the last 2 terms, pulling out common factors :

4 • (d-4)

Step-5 : Add up the four terms of step 4 :

(d-4) • (d-4)

Which is the desired factorization

Multiply (d-4) by (d-4)

The rule says : To multiply exponential expressions which have the same base, add up their exponents.

In our case, the common base is (d-4) and the exponents are :

1 , as (d-4) is the same number as (d-4)1

and 1 , as (d-4) is the same number as (d-4)1

The product is therefore, (d-4)(1+1) = (d-4)2

Please mark me brainlyest

7 0

3 years ago