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Eduardwww [97]
3 years ago
5

What is the size of S? ​

Mathematics
2 answers:
statuscvo [17]3 years ago
8 0
What kind of math is this on this queen ?
Slav-nsk [51]3 years ago
6 0

38 esa es la respuesta a mi me deio eso suerte

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Lines AB and CD intersect at P. PR is perpendicular to line AB, and the measure of ∠APD is 170°. A series of intersecting lines.
Anna [14]

Answer:

A) 10^0

Step-by-step explanation:

Please see the attached file:

7 0
4 years ago
If A = 50 degrees, B = 62 degrees, and a = 4, find b.<br><br>Round to the nearest tenth.​
____ [38]

Answer:

b \approx 4.6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

<u>Pre-Calculus</u>

  • Law of Sines: \frac{sin(A)}{a} = \frac{sin(B)}{b}

Step-by-step explanation:

<u>Step 1: Define</u>

A = 50°

B = 62°

a = 4

<u>Step 2: Solve for </u><em><u>b</u></em>

  1. Substitute [LOS]:                    \frac{sin(50)}{4} = \frac{sin(62)}{b}
  2. Cross-multiply:                       bsin(50) = 4sin(62)
  3. Isolate <em>b</em>:                                 b = \frac{4sin(62)}{sin(50)}
  4. Evaluate:                                 b = 4.61042
  5. Round:                                    b \approx 4.6
7 0
3 years ago
For example, a bag of Vigoro Ultra Turf fertilizer contains 29 pounds of nitrogen, 3 pounds of phosphoric acid, and 4 pounds of
IRINA_888 [86]

When we are given information on different products and are asked to calculate a result from these, we are generally being provided with equations, in this case to calculate the number of bags required to make the requested mixture we have the following equations:

29A+18B=181\\3A+25B=65\\4A+6B=32

Where A and B represent the number of bosas of each fertilizer brand, as we have two unknowns we will use two equations like this:

1) 3A+25B=65\\2) 4A+6B=32

One incognita is cleared depending on the other

2) 4A+6B=32\\4A=32-6B\\A=8-\frac{6}{4} B

The values ​​obtained in the second are replaced

1) 3A+25B=65\\3(8-\frac{6}{4} B)+25B=65\\24-\frac{18}{4} B+25B=65\\B(-\frac{18}{4}+\frac{100}{4})=41\\B(\frac{82}{4})=41\\B(\frac{41}{2})=41\\B=2

With the value of B it is replaced in the first one to obtain the value of A:

A=8-\frac{6}{4} B\\A=8-\frac{12}{4}\\A=8-3\\A=5

Answer

5 bags of Vigoro Ultra Turf and 2 of Parker's Premium Starter are needed

5 0
3 years ago
Can someone help me with this? ​
Ivan

Answer:

3x

Step-by-step explanation:

√9x²

√3²x²

√3²√x²

3x

hope it helps

3 0
3 years ago
Which table represents a linear function?
Margarita [4]
For this case, what you should know is that a linear function has a constant average rate of change, because its slope is constant.
 Table number two from left to right represents a linear function.
 The line is:
 y-yo = m (x-xo)
 Where
 The slope is:
 m = (0 - (- 5)) / (2-1)
 m = 5/1
 m = 5
 The line is:
 y-0 = 5 (x-2)
 Rewriting:
 y = 5x-10
 Answer:
 
Table two from left to right.
 
The equation is:
 y = 5x-10
6 0
4 years ago
Read 2 more answers
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