Help me please! i don’t understand!

Mathematics

2 answers:

Olin [163]3 years ago

4 0

Answer:

you have to find the LCM of 48 including 6 and use the other number which is 8 and multiply it by how long Harry worked 8 hours which gives you £64

Vladimir [108]3 years ago

3 0

Answer:

Harry is paid £64

Step-by-step explanation:

To work this out you have to divide 48 ÷ 6 to get 8.

8 hours x £8 = £64

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Samantha invests a total of $26,500 in two accounts. The first account earned a rate of return of 14% (after a year). However, t

vfiekz [6]

Answer:

The correct answer is $16500 and $ 10000 each in two accounts.

Step-by-step explanation:

Samantha invests a total of $26,500 in two accounts.

Let Samantha invest $x in one account and $(26500 - x) in the other account.

The first account earned a rate of return of 14% (after a year).

Return earned = 14% of x

The second account suffered a 4% loss in the same time period.

Loss suffered = 4% of (26500 - x)

At the end of one year, the total amount of money gained was $1,910.00.

Therefore 14% of x - 4 % of (26500 - x) = 1910

⇒ 0.14x - 1060 + 0.04x = 1910

⇒ 0.18x = 2970

⇒ x = 16500

Therefore Samantha invested $16500 and $10000 each in two accounts.

7 0

4 years ago

Without actual division prove that x4 +2x3 -2x2 +2x -3 is exactly divisible by<br> x2 +2x-3

Brut [27]

Answer:

Step-by-step explanation:

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