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3 years ago

Colin invests £3500 into his bank account.

Mathematics

2 answers:

Vikki [24]3 years ago

5 0

Answer: £4733.05

Step-by-step explanation:

kow [346]3 years ago

5 0

Answer: 4,690.33

Step-by-step explanation:

The formula for calculating amount is given by :

A = P $(1+r)^{n}$

Where :

A = amount = ?

P = Principal = 3500

r = rate = 0.05

n = number of years = 6

substituting the given values into the formula , we have

A = 3500 $(1+0.05)^{6}$

A = 3500 $(1.05)^{6}$

A = 3500 (1.340095640625)

A = 4690.3347421875

A = 4,690.33

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A quality control officer is randomly checking the weights of pumpkin seed bags being filled by an automatic

Anni [7]

<h2>Answer:</h2>

Option: D is the correct answer.

D. x < 397.9 and x > 402.1

<h2>Step-by-step explanation:</h2>

It is given that:

Each bag is advertised as weighing 400 grams.

Also, a bag must weigh within 2.1 grams in order to be accepted.

Hence, for the bag being accepted the weight must be no less than 2.1 gram from 400 gram and should be no more than 2.1 gram from 400 grams.

i.e. the weight of the bag must be such that:

400-2.1≤ x ≤ 400+2.1

i.e.

397.9 ≤ x ≤ 402.1

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2 years ago

Solve for x.<br> Put your answer in decimal form.

liberstina [14]

Answer:

i don't know

Step-by-step explanation:

7 0

2 years ago

15/16 divided by 3/4 = ?

Dmitry [639]

5/4

(15/16)(4/3) The 4/3 is the reciprocal of 3/4

=5/4

8 0

2 years ago

At the north campus of a performing arts school, 30% of the students are music majors. At the south campus, 70% of the stude

Ivenika [448]

Answer:

The north campus had 600 students (180 music majors)

The south campus had 400 students (280 music majors)

Step-by-step explanation:

x = number of students at the north campus before the merger

If the total of students for the two school is given as 1000, so:

(1000 - x) = number of students at the south campus before the merger.

The equation for music major is:

0,3x + 0,7(1000-x) = 0,46(1000)

0,3x + 700 - 0,7x = 460

0,3x - 0,7x = 460 - 700

- 0,4x = -240

x = -240/-0,4

x = 600 -----> total number of students at the north campus

600*(0,3) = 180 music majors at the north

100 - 600 = 400 ------> total number of students at the south campus

400*(0,7) = 280------>music majors at the south

4 0

3 years ago

Please help! <br> I really don’t understand this

qwelly [4]

Answer:

Step-by-step explanation:

Rotation doesn't alter the lengths.

6×2 = 12

4 0

3 years ago

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