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denis-greek [22]
3 years ago
12

3|2z-4|-6>12 Solve for z

Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

312z-41-6>12

subtract -41-6

312z-47>12

add it on both sides

312z-47>12

      +47   +47

312z>59

divide 312 to both sides

z<0.189

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In triangle ABC, the length of side AB is 13 inches and the length of side BC is 19 inches. Which of the following could be the
damaskus [11]

Answer:

19-13=6 there it is

Step-by-step explanation:

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3 years ago
write a variable expression to describe the rule of each progression then calculate the term 20 or 20 term1.) 6,12,18,24,...2.)3
Dmitriy789 [7]

1) 6, 12,18,24

The rule used here is: Arithmetic Progression or Linear sequence

From the data above:

a = 6, d = 6

\begin{gathered} T_{n\text{ }}=\text{ a + (n-1)d} \\ \text{where n = 20} \\ T_{20\text{ }}=\text{ a + (20-1)d} \\ T_{20\text{ }}\text{ = a + 19d} \\ T_{20\text{ }}\text{ = 6 + 19}\times6 \\ T_{20\text{ }}\text{ = 6 + 114} \\ T_{20\text{ }}\text{ = 120} \end{gathered}

2) 3,6,9,12

The rule used here is: Arithmetic Progression or Linear sequence

From the data above:

a = 3, d = 3

\begin{gathered} T_{n\text{ }}=\text{ a + (n-1)d} \\ \text{where n = 20} \\ T_{20\text{ }}=\text{ a + (20-1)d} \\ T_{20\text{ }}\text{ = a + 19d} \\ T_{20\text{ }}\text{ = 3 + 19 }\times3 \\ T_{20\text{ }}\text{ = 3 + 57} \\ T_{20\text{ }}\text{ = 60} \end{gathered}

3) 1,5,9,13

The rule used here is: Arithmetic Progression or Linear sequence

From the data above:

a = 1, d = 4

\begin{gathered} T_{n\text{ }}=\text{ a + (n-1)d} \\ \text{where n = 20} \\ T_{20\text{ }}=\text{ a + (20-1)d} \\ T_{20\text{ }}\text{ = a + 19d} \\ T_{20\text{ }}\text{ = 1 + 19 }\times4 \\ T_{20\text{ }}\text{ = }1\text{ + 76} \\ T_{20\text{ }}\text{ = }77 \end{gathered}

5 0
1 year ago
What is the slope ?<br> 15x-3y = 18
matrenka [14]

Answer:

5

Step-by-step explanation:

To find the slope, you need to solve for y

So subtract 15x from both sides

-3y=-15x+18

Divide by -3

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5 0
3 years ago
Read 2 more answers
The amount of pay Rachel will earn in an 8 hour shift if Rachel earns $3 more per hour than Leah's pay, .
netineya [11]

Question is Incomplete; Complete question is given below;

The amount of pay Rachel will earn in an 8 hour shift if Rachel earns $3 more per hour than Leah's pay, p. Using the given variables, write an expression for given situation.

Answer:

The expression for the amount Rachel will earn in 8 hrs shift is 24+8p.

Step-by-step explanation:

Given:

Leah's pay per hour is 'p '.

Now given:

Rachel earns $3 more per hour than Leah's pay.

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We need to write an expression for the amount Rachel will earn in 8 hrs shift.

Solution:

Now we know that;

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framing in expression form we get;

the amount Rachel will earn = 8(3+p) =24+8p

Hence The expression for the amount Rachel will earn in 8 hrs shift is 24+8p.

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Tcecarenko [31]
The answer here would be, "HDE = HFG"

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Hope this helps!
4 0
4 years ago
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