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MaRussiya [10]
3 years ago
10

What 20 subtract 3.05 plus negative 9.5

Mathematics
2 answers:
kotegsom [21]3 years ago
5 0
20 - 3.05 + (-9.5)
= 16.95 - 9.5
= 7.45 
Your answer would be 7.45.
stira [4]3 years ago
3 0
The answer to your question is 7.45
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4z^3-3z^5+2z^4+z+1 please solve this question please! ​
lbvjy [14]

SOLUTION

TO DETERMINE

The degree of the polynomial

CONCEPT TO BE IMPLEMENTED

POLYNOMIAL

Polynomial is a mathematical expression consisting of variables, constants that can be combined using mathematical operations addition, subtraction, multiplication and whole number exponentiation of variables

DEGREE OF A POLYNOMIAL

Degree of a polynomial is defined as the highest power of its variable that appears with nonzero coefficient

When a polynomial has more than one variable, we need to find the degree by adding the exponents of each variable in each term.

EVALUATION

Here the given polynomial is

In the above polynomial variable is z

The highest power of its variable ( z ) that appears with nonzero coefficient is 5

Hence the degree of the polynomial is 5

FINAL ANSWER

The degree of the polynomial is 5

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. Find the degree of 2020?

brainly.in/question/25939171

2. Write the degree of the given polynomial: 5x³+4x²+7x

4 0
3 years ago
The average daily attendance at the Lincoln school was 348 students during the month of March. If the month has 21 school days w
lakkis [162]

Answer:

7308

Step-by-step explanation:

348 times 21 = 7308

Sorry if this is wrong.

3 0
3 years ago
Why can two prime numbers only have one common factor?
Andreas93 [3]

A prime number has exactly two factors, 1 and itself. For example, 13 is a prime number because the only factors of 13 are 1 and 13. The number 8 is not prime because it has four factors: 1, 2, 4 and 8. The number 1 is not a prime number because it only has one factor (itself).

8 0
3 years ago
The sum of three consecutive numbers is 243. What is the third number?
marishachu [46]
Three consecutive numbers can be written as x, x+1, and x+2, but they also can be written x, x-1, and x-2 where x is the biggest number.

sum means adding... so

x + x - 1 + x - 2 = 243
combine like terms and solve for x!
3 0
3 years ago
DEFG is an isosceles trapezoid with bases FE and<br> GD. DE = 5x -2, and FG = 4x + 2. Find FG.
dalvyx [7]

Answer:

FG is 18 units

Step-by-step explanation:

if the trapezoid is isosceles then DE = GF so we can create this equation:

4x + 2 = 5x - 2

4x = 5x - 4

-x = -4

x = 4

FG = 4(4)+2 which is 18

4 0
3 years ago
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