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3 years ago

Finns the slope of the line.

Mathematics

1 answer:

Elena-2011 [213]3 years ago

3 0

Use the equation y2-y1/x2-x1 then simplify

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NEEDED BY TOMORROW!

marissa [1.9K]

Answer:

$0.375$ , Terminating

Step-by-step explanation:

Mackenzie has 32 books and 12 of which are by her favorite author.

One of the easier ways to convert something to a decimal is to first start as a fraction. We need to have it be the number of books by her favorite author (12) out of the total number of books that she owns (32)

This in the form of a fraction would be $\frac{12}{32}$

Now, let us reduce this fraction.

Both terms can be divided by 4

$\frac{12}{32}/\frac{4}{4} \\\\\frac{3}{8}$

Recall that $\frac{1}{8} =0.125$

This means that

$\frac{3}{8} =3*0.125=0.375$

As you can see. this decimal stops after 3 places, which means that it is terminating.

7 0

3 years ago

Michael puts 3 beads next to each other on a pice of string to make a bracelet. Each bead has a width of 5/6 inch. Which express

pentagon [3]

Answer:

3 (5/6)

5/2

Step-by-step explanation:

Hi, to answer this question we have to write an expression with the information given.

The total width of the three beads must be equal to the number of beads (3) multiplied by the length of each bead (5/6)

Mathematically speaking:

3 (5/6)

Solving:

5/2

Feel free to ask for more if needed or if you did not understand something.

8 0

3 years ago

Which shows two triangles that are congruent by ASA?

swat32

Step-by-step explanation:

it's ur answers I hope it's helpful..

7 0

3 years ago

Write an equation for the translation of x^2+y^2=49 by 3 units left and 4 units up

ludmilkaskok [199]

$\bf \textit{equation of a circle}\\\\ 
(x-{{ h}})^2+(y-{{ k}})^2={{ r}}^2
\qquad 
\begin{array}{lllll}
center\ (&{{ h}},&{{ k}})\qquad 
radius=&{{ r}}
\end{array}\\\\
-----------------------------\\\\
x^2+y^2=49\iff (x-0)^2+(y-0)^2=7^2\quad 
\begin{cases}
h=0\\
k=0
\end{cases}
\\\\\\
(x-\underline{(-3)})^2+(y-\underline{(+4)})^2=7^2\quad 
\begin{cases}
h=-3\\
k=4
\end{cases}
\\\\\\
\boxed{(x+3)^2+(y-4)^2=49}$

5 0

3 years ago

Read 2 more answers

1 Devin brings 7 dolls to her grandma's house. These dolls represent 20% of Devin's doll collection. What is the total number of

wel

Answer:

Step-by-step explanation:

20% * x = 7

20/100 * x= 7

x = 7 *100/20 (7*100÷20)

4 0

2 years ago