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4 years ago

Please help I need help on this please please please!!!!!!

Mathematics

1 answer:

olganol [36]4 years ago

3 0

3
4
5
15
50
40

Explanation: the first thee are the fractions times the number in the parentheses. The last two are doing 10 divided by the fraction to get x. It's just reverse of the first three, because you have to find x in a different order, so you use division. Hope this helps.

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Can sum1 do this for me

Ierofanga [76]

Hey the picture is blurry can u take another one plz

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3 years ago

Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1). The triangle is translated 3 units to the left and 1 unit up. What are

tankabanditka [31]

The coordinates of point B' are (-3, 6).

<h2>Given that</h2>

Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1).

The triangle is translated as 3 units to the left and 1 unit up.

<h3>We have to determine</h3>

What are the coordinates of B' after the translation?

<h3>According to the question</h3>

Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1).

The triangle is translated as 3 units to the left and 1 unit up.

To find the coordinates of B', we will shift the x-coordinate of point B to left by 3 units and the y-coordinate of point B to 1 unit up.

After the given transformation the coordinates of point B' would be:

$\rm B(0, \ 5) = B (0-3, \ 5+1) = B(-3, \ 6)$

Therefore, the coordinates of point B' are (-3, 6).

To know more about Transformation click the link given below.

brainly.com/question/26297555

6 0

3 years ago

Through: (3, 3) and (-5, 4)

horsena [70]

Hi,

a line is define by the following equation : y = ax+b

where a is the slope, and b the value for x = 0

so you have : a*3 +b = 3 for the first point

a*(-5) +b = 4 for second point

so you have a system : 3a+b =3

-5a+b = 4

so : 3a+b -(-5a) -b = 3-4

3a+5a +b-b = -1

8a = -1

a = -1/8

then a = -1/8 so , in remplacing a by it's value in one equation , b is : 3(-1/8) +b = 3

-3/8 +b = 3

b = 3 +3/8

b = 24/8 +3/8

b = 27/8

let's check : 3 (-1/8) + 27/8 = -3/8 +27/8 = 24/8 = 3

first point is correct

-5( -1/8) + 27/8 = 5/8 +27/8 = 32/8 = 4

second point is correct

line is y = -1/8X +27/8

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3 years ago

Angle W and angle X are congruent. If their sum is 121 degrees, what is the measure of angle X?

Taya2010 [7]

The measure of angle x is 60.5. Congruent means they’re the same so you would divide 121 by 2 and get 60.5.

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3 years ago

The coordinates of a point on a coordinate grid are (−3, 7). The point is reflected across the x-axis to obtain a new point. The

shepuryov [24]

The reflected points would be (-3,-7)

The x coordinate would stay the same but the y-coordinate would be the opposite

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3 years ago