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sattari [20]
3 years ago
12

Type the correct answer in the box. Use numerals instead of words. Consider this expression.

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0

Answer:

The value of the expression is 28.

Step-by-step explanation:

Given that m = -2, and n = 5:

|m^{2} -7|+n^{2}

= |(-2)^{2} -7|+ 5^{2}

= | 4 - 7 | + 25

= | -3 | + 25

= 28

Let me know if you have any questions :)

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Someone please help.
umka21 [38]

Let's go:


\frac{y}{3} = \frac{27}{y} \\\\ y^2 = 27.3 \\\ y^2 = 81 \\\ y = \sqrt{81} \\\ y = 9


I hope I helped you.


8 0
3 years ago
Fantastic pins Bowling Alley charges $2.50 for shoe rental plus $3.25 for each game. Write an expression representing the cost t
harina [27]
X= 2.50g
have a great day
6 0
2 years ago
Question - Find each f(c) using synthetic substitution. f(x) =5x 5 + 10x 4 + 3x 3 + 8x 2 – 6x – 3; c = 3
SpyIntel [72]

Answer:

2157

Step-by-step explanation:

The given function is

f(x)=5x^5+10x^4+3x^3+8x^2-6x-3

We want to find f(c) when c=3.

This means the remainder when f(x) is divided by x-3

We perform the synthetic division:

    5     10      3      8       -6      -3

<u>3|         15    75    234    726    2160</u>

    5     25    78    242    720    2157

Therefore the remainder is 2157

You are right

7 0
3 years ago
Given that y is an integer, find all values of y such that y&lt; 6
Anni [7]

Answer:

Values: 3,4,5

Step-by-step explanation:

I hope this helps:)

8 0
2 years ago
£2000 is invested in a bank with 3% interest per annum. work out the amount of money in the account after 2 years
irina [24]

Answer:

The interest is: $120.00 +2000

Step-by-step explanation:

7 0
3 years ago
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