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Pepsi [2]
2 years ago
10

X square + 3 x minus 9 ÷× square - 9 X + 3 ​

Mathematics
1 answer:
olganol [36]2 years ago
8 0

Answer:

1

Step-by-step explanation:

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Brady has collected the following data. 11, 15, 15, h, 11. If the range of Brady's data is 9, what is the value of h?
tankabanditka [31]
To find the value of h, you will order the data and then determine if there is enough information to find the missing value knowing that from the beginning of the data to the end is a range of 9.

11, 11, 15, 15, ____ (20)

or

(6)_____, 11, 11, 15, 15

The missing value of h could be 9 or 20.
8 0
3 years ago
Help pls im confused
pochemuha

it's the only one that hasn't been with a positive 2

4 0
2 years ago
Read 2 more answers
Select the correct answer.
Elina [12.6K]

Answer:

  A)  6.86×10⁴

Step-by-step explanation:

You want to write 68600 in scientific notation.

<h3>Expanded form</h3>

The number 68600 can be written in expanded form with exponents as ...

  68600 = 6×10⁴ +8×10³ +6×10² +0×10¹ +0×10⁰

The left-most term of this sum tells you the exponent in scientific notation:

  68600 = 6.86×10⁴

5 0
1 year ago
Dr yang buys a violin for £13200 plus vat at 20% dr yang pays a deposit for the violin he then pays the rest of the cost in 12 e
Andre45 [30]

Answer:

8/3

Step-by-step explanation:

Given that:

Cost of violin = 13200 plus VAT at 20%

Cost of violin = (100 + 20)% * 13200

Cost of violin = 1.20 * 13200 = £15,840

Instalment pay = (360 * 12) = 4320

Therefore, deposit made equals ;

Total cost - Instalment pay

£(15,840 - 4320) = £11,520

Hence, ratio of deposit made to the total Instalment payment made ;

£11520 / £4320 = 8 / 3

5 0
2 years ago
The length of a metal rod is 9 3/4 feet. What is the length of 1/4 of the rod?
7nadin3 [17]

Answer:

2 \frac{5}{16}

Step-by-step explanation:

2 \frac{5}{16} × 4 = 9 3/4

9 3/4 × 1/4 = 2 5/16

I hope this helps!

3 0
2 years ago
Read 2 more answers
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