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Eddi Din [679]
3 years ago
11

12" alt="(v+6)^{2}=2v^{2}+14v+12" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Misha Larkins [42]3 years ago
7 0

Answer:

the answer would be 5

Step-by-step explanation:

have to do the question multiply add and divide to find your answer

timofeeve [1]3 years ago
3 0

Answer:

v=-6 or 4

Step-by-step explanation:

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105 push ups in 3 minutes . find the unit rate and how many in five minutes
umka2103 [35]

Step-by-step explanation:

105/3 = 35 push ups per minute

35 x 5 = 175 push ups in 5 minutes

4 0
4 years ago
Read 2 more answers
Given two equilateral triangle; the length of the sides of the 2nd triangle are 2 less than 3
goldfiish [28.3K]

9514 1404 393

Answer:

  first triangle -- side: 304.8 mm; perimeter: 914.4 mm

  second triangle -- side: 863.6 mm; perimeter: 2590.8 mm

Step-by-step explanation:

We are given two equilateral triangles. The perimeter of the second is given as 102 inches, so its sides have length 102/3 = 34 inches. This is 2 less than 3 times the side length in the first triangle. So, adding 2 will give 3 times the side length of the first triangle: 36 inches, which also happens to be its perimeter. Those side lengths are 36/3 = 12 inches.

Now, we know:

  first triangle -- side length 12 inches, perimeter 36 inches

  second triangle -- side length 34 inches, perimeter 102 inches.

These measurements are desired in millimeters. Each inch is 25.4 millimeters, so we can find the desired measures by multiplying these numbers by 25.4.

  12×25.4 = 304.8; 36×25.4 = 914.4

  34×25.4 = 863.6; 102×25.4 = 2590.8

The desired lengths are ...

  first triangle -- side: 304.8 mm; perimeter: 914.4 mm

  second triangle -- side: 863.6 mm; perimeter: 2590.8 mm

6 0
3 years ago
Round 468986 to the nearest thousand
kotykmax [81]

Answer:

https://www.snapsolve.com/solutions/Round-468986-to-the-nearest-thousand-1693462594399233

well you can see from this link to find your answer

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
has vertices of A(0, 0), B(–4, 0), and C(–2, 4). The coordinates of each vertex are multiplied by 3 to create . Determine if is
Klio2033 [76]
Coordinates of vertices of new triangle:
A´(0,0), B´(-12,0), C´(-6,12).
This transformation is dilatation, with the origin as the center of dilatation and the scale factor of the dilatation : s=3.  A dilatation changes the size of a figure, while the shape of figure does not change.
Triangle A´B´C´ (image) is similar to triangle ABC (pre-image) because their corresponding angles are equal in measure and the ratio of their corresponding sides are in proportion (in attachment). 
Download docx
5 0
3 years ago
Answer quick with explain please!!..
Dahasolnce [82]

Answer:

The part of the expression representing the amount of tax to be paid is;

0.08(507)

Step-by-step explanation:

Here, we want to select the part of the expression that represents the amount of tax Deborah has to pay

From the expression, we have ;

0.08(507) + 50h

Kindly note that we can have 0.08 as 8/100

8/100 is same as 8%

when we represent taxes, it is usually a percentage of something

In that case, the tax part would be ; 0.08(507)

5 0
3 years ago
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