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dusya [7]
3 years ago
15

6th grade math help me pleaseeee

Mathematics
1 answer:
Anastasy [175]3 years ago
8 0

Answer:

10 z

Step-by-step explanation:

Hope this helped :)

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A park is mapped on a coordinate plane, where C1, C2, C3, and C4 represent chairs and SW1, SW2, and SW3 represent swings. How fa
serg [7]

Answer:

Option (B)

Step-by-step explanation:

To calculate the distance between C2 and SW1 we will use the formula of distance between two points (x_1,y_1) and (x_2,y_2).

d = \sqrt{(x_2-x_1)^{2}+(y_2-y_1)^2 }

Coordinates representing positions of C2 and SW1 are (2, 2) and (-6, -7) respectively.

By substituting these coordinates in the formula,

Distance between these points = \sqrt{(-6-2)^2+(-7-2)^2}

                                                     = \sqrt{(64)+(81)}

                                                     = \sqrt{145} units

Therefore, Option (B) will be the correct option.

5 0
3 years ago
Read 2 more answers
Can you help on question 22?!
Paladinen [302]

Answer:

I think it may be B (d-$5 )

7 0
3 years ago
Gambar grafik fungsi kuadrat dari y=x²-x-6
sveticcg [70]
-x^2-x+y-6 Should be right
y=x^2-x-6 = x^2-x+y-6
4 0
3 years ago
40 is 50 percent of which number
FinnZ [79.3K]

Answer:

80

Step-by-step explanation:

80 divided by 1/2 = 40 therefore 40 is  50% of 80

4 0
3 years ago
I need this urgently!! I need by 7:15!!
Sati [7]

The question is telling you that the length of the rectangle is 3 metres more than twice the width.

So let:

<em>w= width</em>

<em>L= length</em>

Because the length is 3 metres more than twice<em> </em>the width: <em>L= </em><em>2</em><em>w+</em><em>3</em>


They also tell you the perimeter is 48 metres.

<em>P= L+L+w+w</em>

So the equation of the perimeter is:

<em>48= (2w+3)+(2w+3)+2w +2w</em>

<em>48= 2(2w+3) + 4w</em>


To find w, expand and simplify.

<em>48= 4w+6+4w</em>

<em>48= 8w + 6</em>

<em>42= 8w</em>

<em>5.25=w</em>


Now that you know the width, plug in the value into the length equation:

<em>L= 2w+3</em>

<em>L=2(5.25)+3</em>

<em>L=10.50+3</em>

<em>L=13.5</em>


If I am wrong let me know! I hope this helps.

6 0
3 years ago
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