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sveta [45]
3 years ago
14

Find the value of x to the nearest tenth.

Mathematics
2 answers:
Minchanka [31]3 years ago
7 0
From the diagram,
                                 x
tan 48 degrees = ------------
                                 7

so that 7 tan 48 deg = x.  Using a calculator, x = 7.8.

Check:  Does arctan (7.8/7) = 48 degrees?    YES
Ivan3 years ago
6 0
X ≈ 7 is the answer Hope this helps

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Do Now<br> Find the Greatest Common Factor of the two monomials below.<br> 36xy and 42x’y?
motikmotik

Answer:

To the factor, a monomial means to express it as a product of two or more monomials. For example, below are several possible factorizations of 8 x 5 8x^5 8x58, x, start superscript, 5, end superscript.

Step-by-step explanation:

6 0
3 years ago
Which equation has the same solutions as 2x + x - 3 = 0?
Oksi-84 [34.3K]

Answer:

1 and 4 has same pairs of solution.

Step-by-step explanation:

Solutions for the given equations are:

\begin{gathered}1. (x+6)(x - 6) = 0\\(x+6) = 0, (x-6) = 0\\x = -6, x = 6\\\\2. (x + 6)(x + 6) = 0\\(x+6) = 0, (x+6) = 0\\x = -6, x = -6\\\\3. (x - 6)(x - 6) = 0\\(x-6) = 0, (x-6) = 0\\x = 6, x = 6\\\\4. (2x + 12)(2x - 12) = 0\\(2x+12) = 0, (2x-12) = 0\\x = -6, x = 6\\\\5. (2x - 12)(x - 12) = 0\\(2x-12) = 0, (x-12) = 0\\x = 6, x = 12\\\\6. (x+12)(x - 12) = 0\\(x+12) = 0, (x-12) = 0\\x = -12, x = 12\\\\7. (x +12)(x-6) = 0\\(x+12) = 0, (x-6) = 0\\x = -12, x = 6\end{gathered}

1.(x+6)(x−6)=0

(x+6)=0,(x−6)=0

x=−6,x=6

2.(x+6)(x+6)=0

(x+6)=0,(x+6)=0

x=−6,x=−6

3.(x−6)(x−6)=0

(x−6)=0,(x−6)=0

x=6,x=6

4.(2x+12)(2x−12)=0

(2x+12)=0,(2x−12)=0

x=−6,x=6

5.(2x−12)(x−12)=0

(2x−12)=0,(x−12)=0

x=6,x=12

6.(x+12)(x−12)=0

(x+12)=0,(x−12)=0

x=−12,x=12

7.(x+12)(x−6)=0

(x+12)=0,(x−6)=0

x=−12,x=6

(x+6)(x - 6) = 0 and (2x + 12)(2x - 12) = 0 have same pair of solutions.

Step-by-step explanation:

there you go :)

8 0
3 years ago
Two factory workers made 19 pieces in a certain amount of time. How many workers are needed to make (a)38, (b)76 and (c)133 piec
Nataliya [291]
Use proportions.

(a)

2 workers are to 19 as x workers are to 38

2/19 = x/38

x = 4

(b)

2/19 = x/76

x = 8

(c)

2/19 = x/133

19x = 2 * 133

19x = 266

x = 14
7 0
3 years ago
PLEASE HELP ASAP
Hatshy [7]

Answer:

1.    (4,5)

2.    remain constant and increase

3.    g(x) exceeds the value of f(x)

4.     eventually

3 0
3 years ago
See screenshot for question.
Goryan [66]

Answer:

A) r = -3

Step-by-step explanation:

4(-3) = -12

(-12 + 4) = -8

2(-8) = -16

-16 = -16

Making it true

6 0
3 years ago
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