Joe went on holiday to Spain.

Mathematics

1 answer:

Hunter-Best [27]3 years ago

7 0

Answers:

a. £2,090
b. My answer would be less because my total in euros would be divided by a greater number when converting euros to pounds.

Work for part a:

Apartment: 560•3= 1680 euros

Car: 20.16•15= 302.4 euros

1680+302.4=1982.4

1982.4/1.12 = £x/1

1982.4 / 1.12= £1,770

£1,770 + £320 = £2,090 total

Work for part b:
Example:
(instead of 1.12 I put 2 to see what would happen with a greater number)
1982.4 / 2 = 991.2

991.2 is less than 1,770 (the answer I got with 1.12)

Let me know if you need any clarification! :)

You might be interested in

The number of frogs that the princess has kissed at most 4

Lelechka [254]

Answer:

$x \le 4$

Step-by-step explanation:

"At most 4" means it can be 4 or less.

That is the same as "less than or equal to 4"

Let x = number of frogs the princess kissed.

$x \le 4$

7 0

3 years ago

The size of a rectangular computer monitor is determined by the length of its diagonal. If a

timofeeve [1]

Answer:

42 inches

Step-by-step explanation:

3 0

4 years ago

torisob [31]

Answer:

B and E

Step-by-step explanation:

A. Incorrect; the expanded form of 3(4x + 3) is 12x + 9

B. Correct; the cumulative property of addition was applied here.

C. Incorrect; this adds up to 8x + 52, which is not equivalent to 12x + 9

D. Incorrect; this equals 13

E. Correct; this is the expanded form of 3(4x + 3)

4 0

3 years ago

Read 2 more answers

A school district is considering a change that would involve switching the daily start times for its elementary and

aleksklad [387]

Using the Central Limit Theorem, it is found that each random sample must have at least 10 parents supporting the change and 10 opposing.

<h3>What does the Central Limit Theorem state?</h3>

It states that for a <u>proportion p in a sample of size n</u>, the sampling distribution of sample proportion is approximately normal with mean $\mu = p$ and standard deviation $s = \sqrt{\frac{p(1 - p)}{n}}$ , as long as $np \geq 10$ and $n(1 - p) \geq 10$ .