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3 years ago

I'm having a hard time completing Task 2 of d. and e. Please answer them.

Mathematics

1 answer:

My name is Ann [436]3 years ago

8 0

Step-by-step explanation:

In part (d), we are shown how the sum of consecutive integers can be found. The sum is:

S = n (x + y) / 2

where n is the number of integers, x is the first integer, and y is the last integer.

We want to use this formula to find the sum of the numbers 101-110. We know there are 10 numbers between 101 and 110, so n = 10.

S = 10 (101 + 110) / 2

S = 1055

We used deductive reasoning to find the answer.

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3 years ago

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My name is Ann [436]

Answer:

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Step-by-step explanation:

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3 years ago

The cost of a taxi ride includes an initial charge of $2.00. If a 5km ride cost $6.00 and 10km ride cost $10.Oo, determine the c

romanna [79]

Answer:

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Step-by-step explanation:

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3 years ago

I need help on understanding this concept

Sedbober [7]

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2 years ago

Kim is earning money for a trip. She has saved $60 and she earns $10 per hour babysitting. The total amount of money earned

svetlana [45]

Answer:

x=24

Step-by-step explanation:

you need 300.

10x + 60?

10 x 3 = 300

300 - 60 = 240

300 = (10 x 24) + 60

8 0

2 years ago