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AleksAgata [21]
2 years ago
13

Solve this system of equations:

Mathematics
1 answer:
timurjin [86]2 years ago
6 0

Answer:

The answer is (12,-23)

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Find the degree of the polynomial: a^3+3a^2−5a
emmainna [20.7K]

Answer:

The degree of the polynomial is 3

Step-by-step explanation:

Given:

a^3+3a^2-5a

To Find:

The degree of the polynomial= ?

Solution:

The degree of the polynomial   is the value of the greatest exponent of any expression (except the constant ) in the polynomial. To find the degree all that you have to do is find the largest exponent in the polynomial

Here in the given polynomial

a^3+3a^2- 5a

The terms are

a^3

3a^2

5a

The term  a^3 has  the largest exponent of  3

Note:  The degree of the polynomial does not depend  on coefficients of the terms

3 0
3 years ago
Oakdale Middle School received 240 contributions for its bake sale. Of 30% of the contributions were pies, how many pies did the
tekilochka [14]

Answer:

it is 72...............

Step-by-step explanation:


7 0
3 years ago
Which of the following functions is graphed below?
Irina18 [472]

Answer:

fat bit

fat old ugly

Step-by-step explanation:

5 0
2 years ago
. How many servings are there in 22.5 ounces of trail mix?
olga_2 [115]

Answer:

9 ounces

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
23. The letters of the alphabet are written on
Alla [95]

Answer:

21/676

Step-by-step explanation:

The total number of letters of the alphabet will be the total outcome which is 26 alphabets.

If consonant numbers are drawn out, the probability of drawing a consonant will be total consonants/total alphabets

Total consonants in the alphabet is 21.

Probability of drawing consonants = 21/26.

Since all the consonants are replaced before drawing a Z, our total outcome will not change i.e it will still be 26.

Probability of drawing a letter Z will be 1/26.

Therefore, the probability of drawing a consonant,replacing it, and then drawing a Z will be;

21/26×1/26

= 21/676

5 0
3 years ago
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