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cricket20 [7]
3 years ago
7

The measure,in degrees,of the three angles of a triangle are given by 2x + 1,3x - 3, and 9x.Whar is the measure of the smallest

angle
Mathematics
1 answer:
blagie [28]3 years ago
8 0
(2x+1)+(3x-3)+9x = 180

14x-2 = 180

14x = 182

x = 13


Plugging back in, your angles are 27 degrees, 36 degrees, and 117 degrees, respectively.  So the 2x+1 angle is the smallest.
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You may recall that the area of a rectangle is A=L⋅W, where W is the width and L is the length.
cupoosta [38]

Answer:

Width = 15 ft

Step-by-step explanation:

Given formula,

→ A = L × W

Let us assume that,

→ Length = 4x

→ Width = x

→ Area = 900 ft²

Then the value of width will be,

→ A = L × W

→ 900 = 4x × x

→ 4x² = 900

→ x² = 900/4

→ x = √225

→ [ x = 15 ft ]

Hence, the value of width is 15 ft.

4 0
2 years ago
Consider the equations 4(x-3)=16 and 4x-3=16 do they have the same solution? Why or why not ?
Sladkaya [172]

Answer: Both the equations when solved have different answers, the solutions for both the equation are given below. In the the first equation  4 (x-3)=16 , 4 is multiplied with both the terms in the bracket. Whereas, in the second equation 4x- 2 = 16  there is no variable to multiply with the LHS equation

Solution:

4 (x-3)=16

4x - 12 = 16

4x = 16 + 12

4x = 28

x = 7


4x - 3 = 16

4x = 16 + 3

4x = 19

x = 19/4

x = 4.75

4 0
3 years ago
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qwelly [4]

Answer: The chance of Elisondra getting picked is 25%

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Philip made tables of values to solve a system of equations first he found out that the X value of the solution was between zero
gulaghasi [49]

Answer:

D. (0.6, 1.9)

Step-by-step explanation:

In the figures attached, the missing table and the missing options are shown.

At the solution, the values of both y are the same. Between 0.5 and 0.6, first y values changes from 2 to 1.8, and second y values change from 1.5 to 2. This means that between this range the lines intersect each other, that is, the values of both lines are equal. At x = 0.6 the functions are closer than at x = 0.5, then the point (0.6, 1.9) is best approximation of the exact solution.

7 0
3 years ago
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soldier1979 [14.2K]

Answer:

was3432qw

Step-by-step explanation:

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3 0
3 years ago
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