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babunello [35]
3 years ago
11

Find the remainder of (h4 + h2 – 2) ÷ (h + 3).

Mathematics
1 answer:
dem82 [27]3 years ago
5 0
We can solve the problem by two methods: Synthetic division and long division.

Synthetic division:
-3 | 1  0  1       0    -2
        -3  9   -30   90
   ---------------------------
     1  -3  10  -30   88
The remainder is 88.

By long division:
                        h^3 -3h^2 + 10h -30
          ---------------------------------------
x + 3 | h^4 + 0h^3 + h^2 + 0h -2
           h^4 + 3h^3
          ----------------
                   -3h^3 + h^2  + 0h  -2
                   -3h^3 -9h^2
                 -------------------------------
                              10h^2  + 0h  -2
                              10h^2 +30h
                            -----------------------
                                        -30h - 2
                                        -30h -90
                                       --------------
                                                   88
The remainder is 88
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statuscvo [17]

Answer:

76

Step-by-step explanation:

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13×d = t

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8 0
3 years ago
How many ears do twelve dogs have
Schach [20]

Answer:24


Step-by-step explanation:


5 0
3 years ago
Tammy borrowed $5000 at a rate of 12% compounded monthly. Assuming she makes no payments, how much will she owe after 9 years?
Dominik [7]

Answer:

$14,644.63

Step-by-step explanation:

To solve this problem we can use the compound interest formula which is shown below:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance </em>

<em>r = interest rate </em>

<em>n = number of times compounded annually </em>

<em>t = time </em>

<em />

First change 12% into a decimal:

12% -> \frac{12}{100} -> 0.12

Lets plug in the values:

A=5,000(1+\frac{0.12}{12})^{9(12)}

A=14,644.63

Tammy will own $14,644.63 after 8 years,

5 0
3 years ago
This i forgot and i need help fast can someone please help..<br> I will give brainliest
GalinKa [24]

Answer:

1.) 471.24

2.) 1231.5

3.) 113.1

Step-by-step explanation: A = pi x r^2 + pi x r x ^2

1.) a = 3.14 x (5)^2 + 3.14 x 5 x ^2

a = 3.14 x 25 + 3.14 x 5 x 25

a = 78.54 + 392.70

a ≈ 471.24

2.) A = 3.14 (7)^2 + 3.14 x (7) x ^2

a = 3.14 x 49 + 3.14 x 7 x 49

a = 153.93 + 1077.57

a ≈ 1231.5

3.) a = 3.14 (3)^2 + 3.14 x 3 x ^2

a = 3.14 x 9 + 3.14 x 3 x 9

a = 28.27 + 84.82

a ≈ 113.1

3 0
3 years ago
Read 2 more answers
3.<br><br><br> A. 0.052%<br><br> B. 5.2%<br><br> C. 5.4%<br><br> D. 105%
mylen [45]
I believe it is B :)
5 0
3 years ago
Read 2 more answers
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