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3 years ago

12

Are the following similar? Why or why not

2 answers:

galben [10]3 years ago

6 0

Answer:

yes

Explanation:

the ratios of the corresponding sides are equal: 3/2

the corresponding angles are equal

SVETLANKA909090 [29]3 years ago

3 0

9514 1404 393

Answer:

(a) Yes

Step-by-step explanation:

Two angles of one triangle have the same measures as two angles of the other triangle. The triangles are similar by the AA similarity postulate.

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What is 8,792 as a fraction?

Wittaler [7]

We have a number $8.792$ .

To write it as a fraction first count the number of decimals and call it $n$ (which, in our case, has a value of 3). Multiply the number with $10^n$ to get $8792$ . Then divide this number by $10^n$ to get $\frac{8792}{10^n}$ from here you can either simplify (if the assignment says so, then the simplified fraction is $\frac{1099}{125}$ ) or not.

Hope this helps.

6 0

3 years ago

Use elimination to solve each system if equation 3x+2y=0and x-5y=17

kotykmax [81]

Answer:

$y = -3$

$x=2$

Step-by-step explanation:

$3x + 2y = 0$

$x - 5y=17$

to use the elimination you have to make one of the numbers same

so

$3(x-5y=17)$

and you would have to change the sign so that both of the 3x could cancel out.

New system of equation

$3x + 2y = 0$

$-3x+15y=-51$

$17y=-51$

$y = -3$

so we know the y value so now you could find the x value take one equation

$x - 5y=17$

$x +15=17$

$x = 2$

you could try it with both of the equations

$3x + 2y = 0$

$3x + - 6=0$

$3x-6=0$

$3x=6$

$x=6/3$

$x=2$

6 0

3 years ago

Expand 2(x-1) <br> Expand 3(2x+3)<br> Expand 7(x+5) <br> Expand 5(2x-y)

Agata [3.3K]

Those are the answers
2x-2
6x+9
7x+35
10x-5y

7 0

2 years ago

Three students each have a different whole number of lollies. If any two of them pair up to share their lollies evenly with each

HACTEHA [7]

Answer:

Nb

Step-by-step explanation:

8 0

2 years ago

What is the solution to -2|2.2x - 3.3| = -6.6

lana66690 [7]

Answer:

the answer would be x = 3, 0

Step-by-step explanation:

as much as I would like to, I'm really not that good at explaining things

7 0

3 years ago

Read 2 more answers