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Alisiya [41]
4 years ago
15

What is 1/3 + 4/9 help

Mathematics
1 answer:
Xelga [282]4 years ago
5 0

\frac{1}{3} +\frac{4}{9} = \frac{7}{9}

\frac{1}{3} is equal to \frac{3}{9} so you add \frac{3}{9} +\frac{4}{9} =\frac{7}{9}

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Functions can be defined using graphs, tables, and ordered pairs. What is the range of a function? Group of answer choices
pshichka [43]

Answer:

The range is the output.

Step-by-step explanation:

A function consists of two parts:

1. Domain - Domain is the set of all values that are inputted to a function. So, domain is set of all possible values of x.

2. Range - It is the set of all output values for given input values. It is the set of all possible values of y for given x values.

Therefore, range is the output to a function.

6 0
3 years ago
Read 2 more answers
Please fill in the final row (x)
Nata [24]

Answer:

x = 11

Step-by-step explanation:

The Frequency column has to total 50 ( number of rolls on dice )

Thus total the given frequencies and equate to 50, that is

12 + 8 + 7 + 3 + 9 + x = 50

39 + x = 50 ( subtract 39 from both sides )

x = 11

3 0
4 years ago
Read 2 more answers
BRAINLIEST !!!PLEASE HELP
cricket20 [7]

Marcella would not be able to win the competition because her kite string (159.75 feet) is less than 162 feet.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Let l represent the length of the string, hence:

sin(28) = 75/l

l = 159.75 feet

Marcella would not be able to win the competition because her kite string (159.75 feet) is less than 162 feet.

Find out more on equation at: brainly.com/question/2972832

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6 0
2 years ago
Complete the square for x^2-8x and write as the square of a binomial.
tatuchka [14]
=x^2-8x+16-16
= (x-4) ^2-16
=[(x-4) -4][(x-4) +4]
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6 0
3 years ago
A 5% destroys solution is given intravenously. Suppose a total of 2.64 L of the solution is given over a 19-hour period. What is
kow [346]

Answer:

The flow rate is 138.95 mL per hour.          

Step-by-step explanation:

We are given the following in the question:

Volume of solution = 2.64 L

1 L = 1000 mL

Volume of solution in mL =

2.64\times 1000 = 2640\text{ ml}

Time period = 19 hour

Unit rate of flow =

=\dfrac{\text{Volume}}{\text{Time period}}\\\\=\dfrac{2640}{19}\\\\=138.95\text{ mL per hour}

Thus, the flow rate is 138.95 mL per hour.

5 0
3 years ago
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