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Inga [223]
3 years ago
6

Given that the prime factorisation of 198 is 2x(3×3)x11. State the minimum integer value of

Mathematics
1 answer:
mylen [45]3 years ago
7 0

Answer:

22

Step-by-step explanation:

198 = 2×3²×11

For 198n to be a perfect square, each prime factor must have an even exponent.  So the smallest 198n would be:

198n = 2²×3²×11²

198n = 4356

n = 22

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The price of packs of bubble gum are listed in the table below.
AURORKA [14]

Answer:

The first one

Step-by-step explanation:

0.35÷5=0.07

0.75÷10=0.075

1.00÷12=0.08

1.35÷15=0.09

3 0
4 years ago
Can some one help me ‼ pleasee ‼
marshall27 [118]

Answer:

12

Step-by-step explanation:

The 2 lines are equal in length. Therefore:-

ST = 21 - 9 = 12

7 0
4 years ago
Help, question is below :)))
qaws [65]

Answer:

$43 million

Step-by-step explanation:

<h3>Step 1. Turn the sentence into an equation (total = T)</h3>

15.4 million = 0.36 (T)

<h3>Step 2. Solve for T </h3>

15,400,000 / 0.36 = T

42,777,777.78 = T

$42.8 million ≈ $43 million (rounded)

The final answer rounded to the nearest million is $43 million. This makes sense since $15.4 was only 36% of this total. Checking our math, 36% of $43 million is $15.4 million!

Hope this helps :)

4 0
2 years ago
Read 2 more answers
I need help besties
pishuonlain [190]

Answer:

Step-by-step explanation:

Area. of circle =πr²

Area. of circle =3×2×2

Area. of circle =12ft²

5 0
3 years ago
Some students want to order shirts with their school logo, The Tees company charges $9.65 per shirt
Paul [167]
This is the equations,
Tee Company: 9.65x + 43
Shirtz Company: 8.40x + 58
If you were to buy one shirt from each company these would be the prices,
Tee Company: $52.65
Shirtz Company: $66.40
I would recommend the Tee Company since the price per shirt is cheaper.
7 0
3 years ago
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