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BlackZzzverrR [31]
3 years ago
15

Helppppppppppppppppppppppppppppppp i will put brainly

Mathematics
1 answer:
SOVA2 [1]3 years ago
7 0

Answer:

7 and 9

Step-by-step explanation:

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HELP ME WITH THIS PLZ I WILL GIVE BRAINLIST The graph of g(x) = ax2 opens downward and is narrower than the graph of f(x) = x2.
yarga [219]

Answer:

the and should be -3

Step-by-step explanation:

pls mark as brainliest

8 0
3 years ago
What is the common ratio for this geometric sequence?
Anastasy [175]

Answer:

<h2>A. 1/3</h2>

Step-by-step explanation:

\text{The common ratio of a geometric sequence}\ a_n:\\\\r=\dfrac{a_{n+1}}{a_n}\\\\\text{We divide next term by the previous one.}\\\\r=\dfrac{9}{27}=\dfrac{9:9}{27:9}=\dfrac{1}{3}\\\\r=\dfrac{3}{9}=\dfrac{3:3}{9:3}=\dfrac{1}{3}\\\\r=\dfrac{1}{3}\\\vdots

3 0
4 years ago
Read 2 more answers
Pls help me and explain!!
beks73 [17]

Answer:

22.919 or 23 degrees

Step-by-step explanation:

Use the theta or x in place of the usual angle. the lengths are adjacent and hypotenuse (a/h) so you use cosine. cos(x)=35/38 or cos(θ)=35/38

5 0
3 years ago
2³ x 6 ÷ 12 = <br><br><br><br><br><br><br><br><br><br> 4 + (5² - 2³) =
Leno4ka [110]

Answer:

The first one is 4

The second on is 21

4 0
3 years ago
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Find the value of x. Round the length to the nearest tenth.
Mamont248 [21]
From right triangle trigonometry, we have the following:

\displaystyle{ tan(35^o)= \frac{opposite \ side }{adjacent \ side }, 


where the "opposite side" means the opposite side to angle with measure 35^o, and "adjacent side" means the adjacent side to angle with measure 35^o.

tan(35^o) is a constant which can be found using a calculator.

In the calculator of the pc press: view - scientific - 35 - tan.

 This gives tan(35^o)=0.7


Thus, back in the equation \displaystyle{ tan(35^o)= \frac{opposite \ side }{adjacent \ side } we substitute as follows and solve:


\displaystyle{0.7= \frac{x }{12 }\\\\

x=0.7\cdot12=8.4


Answer: 8.4 cm
5 0
3 years ago
Read 2 more answers
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