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elixir [45]
3 years ago
8

3 1/2 * 8 2/3 = Answer and Explain

Mathematics
2 answers:
topjm [15]3 years ago
6 0
3 1/2 *8 2/3    2*1/2*8    1*8   the answer is 8
stealth61 [152]3 years ago
5 0
Turn each mixed fraction into a fraction:  3 1/2 = (2*3)+1 = 7/2 (keep bottom number)  and 8 2/3 = (8*3)+2 = 26/3
Next, Multiply top numbers together and bottom numbers together:
7*26 = 182 and 2*3 = 6  so you get 182/6; next divide 182 by 6 and answer is 30.333333
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Kara used the linear model y=20000+0.3x to predict her total salary from achieving total sales of x .what is her base salary? wh
Anni [7]
If you would like to know what is Kara's base salary and what percent commission does she earn, you can find this using the following steps:

<span>y = 20000 + 0.3 * x
her base salary: 20000
her percent commission: 0.3 = 30%

The correct result would be 20000 and 30%.</span>
7 0
3 years ago
Read 2 more answers
What is 2/3*3/4 the question is getting asked on usatestprep
Klio2033 [76]

Answer:

2/3*3/4=6/12 or 1/2

Step-by-step explanation:

multiply 2*3 and you get 6

multiply 3*4 and you get 12

6/12 can be divided by 6

you get 1/2

6 0
4 years ago
PLEASE HELP ASAP STUDY GUIDE DUE IN TWO HOURS!!!!!!
Finger [1]

Answer:

Fourth degree polynomial (aka: quartic)

====================================================

Work Shown:

There isnt much work to show here because we can use the fundamental theorem of algebra. The fundamental theorem of algebra states that the number of roots is directly equal to the degree. So if we have 4 roots, then the degree is 4. This is assuming that there are no complex or imaginary roots.

-------------------

If you want to show more work, then you would effectively expand out the polynomial

(x-m)(x-n)(x-p)(x-q)

where

m = 4, n = 2, p = sqrt(2), q = -sqrt(2)

are the four roots in question

(x-m)(x-n)(x-p)(x-q)

(x-4)(x-2)(x-sqrt(2))(x-(-sqrt(2)))

(x-4)(x-2)(x-sqrt(2))(x+sqrt(2))

(x^2-6x+8)(x^2 - 2)

(x^2-2)(x^2-6x+8)

x^2(x^2-6x+8) - 2(x^2-6x+8)

x^4-6x^3+8x^2 - 2x^2 + 12x - 16

x^4 - 6x^3 + 6x^2 + 12x - 16

We end up with a 4th degree polynomial since the largest exponent is 4.

3 0
3 years ago
2a + b2 -3 ab + 4a + 3 b2 + 5ab + 8 Simplify
Digiron [165]

2ab +4b^2+6a+8=

hope it helps!

If u need the full answer just tell me

6 0
3 years ago
you pick a card at random, put it back, then pick another cardcat random what is the probability of it being yellow,orange?
mafiozo [28]

ok

Probability to be yellow = 1/6

Probability to be orange = 1/6

Total probability = 1/6 x 1/6 = 1/36

Result = 1/36

4 0
1 year ago
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