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2 years ago

If g(x) = |2x-9|, find g(2)+g(3)

Mathematics

1 answer:

Semenov [28]2 years ago

5 0

X=5 , x=3 - just plug in 2 and 3 into x and the lines will make it positive instead of negative

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Dr. Green finds a note from another scientist. It says how many boxes of bug nets they should bring, but there is a smudge over

Marizza181 [45]

Answer:

The correct answer is the number in the note is 80 and the first digit is 8.

Step-by-step explanation:

Dr. Green finds a note from another scientist. It says how many boxes of bug nets they should bring, but there is a smudge over the first digit of the number.

Number of nets that they must bring is 320.

Each box contains 4 nets.

There number of boxes necessary to be brought is given by $\frac{320}{4}$ = 80.

Therefore the missing digit of number the number in the note is 8.

8 0

3 years ago

Read 2 more answers

The growth of a new strain of bacteria is represented by y=79.31(1.48)^x where x represents the number of days and y represents

Likurg_2 [28]

So we are given the equation
y = 79.31(1.48)ˣ
Whereas the x represents the number of days <--- what you need to know
y is the final number you are going to get, does not matter for now
You are trying to find the number of bacteria on Day 8
Put 8 into x
PEMDAS
Parentheses
Exponents
Multiplication/Division
Addition/Subtraction
1.48⁸ = 23.019
79.31 * 23.019 = 1825.667
Your answer would be A.

8 0

3 years ago

What integer represents a loss of $20

nikklg [1K]

The answer is -20.

The negative part shows the loss and 20 is the amount of money

5 0

3 years ago

Principal Ramos observed that 0:18 of the

Yanka [14]

D because you can just take the 0. off of 0.18!

5 0

2 years ago

Read 2 more answers

what properties were used to write the numeric statement (18 - 5) + (432 x 15) = (15 x 432) + (18 - 5)

olga55 [171]

Answer:

The properties that have been used are the;

commutative property of addition

commutative property of multiplication

Step-by-step explanation:

The commutative property of addition can be stated algebraically as follows;

a + b = b + a

where a and b are any real numbers

On the other hand, the commutative property of multiplication can be stated algebraically as follows;

a * b = b * a

where a and b are any real numbers

If we let 18 - 5 = a, 432 = m and 15 = n, then we have;

a + (m * n)

Using the commutative property of addition, the expression can be written as;

(m * n) + a

Using the commutative property of multiplication, the term in brackets can be written as;

(m * n) = (n * m)

Combining the two properties we find that;

a + (m * n) = (m * n) + a = (n * m) + a

Therefore, (18 - 5) + (432 x 15) = (15 x 432) + (18 - 5)

7 0

3 years ago