3 years ago

Help asap tysm!!!!!!!

Mathematics

2 answers:

Lilit [14]3 years ago

8 0

The answer to the question is B

Citrus2011 [14]3 years ago

7 0

I am pretty sure it would be a right triangle which is C

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Questão 1

Evgesh-ka [11]

cara de culo

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4 0

3 years ago

Nth term to 4 1 -2 -5 -8

AURORKA [14]

4 - 3 = 1

1 - 3 = -2

-2 - 3 = -5

-5 - 3 = -8

It's the arithmetic sequence.

$a_n=a_1+(n-1)d$

$a_1=4,\ d=-3$

substitute

$a_n=4+(n-1)(-3)=4-3n+3=-3n+7$

Answer: $a_n=-3n+7$

7 0

3 years ago

I need the answer fast please find the tan(b)

PSYCHO15rus [73]

Answer:

$\sf \dfrac{17}{25}$

Step-by-step explanation:

<h3>Trigonometry:</h3>

$\sf \boxed{\bf Tan \ B=\dfrac{oppoiste \ side \ to \ Tan \ B}{hypotenuse}}$

$\sf tan \ B =\dfrac{17}{25}$

6 0

1 year ago

Koji is installing a rectangular window in an office building. The window is 823 ft wide and 534 ft high. The formula for the ar

IrinaK [193]

A = b * h
b = 8 2/3
h = 5 3/4

A = 8 2/3 * 5 3/4.....turn to improper fractions
A = 26/3 * 23/4
A = 598/12
A = 49 5/6 ft^2 <====

4 0

3 years ago

Question 4) -6x + 9 + 6x -13<br> Your answer<br> Question 5) 8x - 9 -11 -14x<br> Your answer

Digiron [165]

Answer:

4) -4

5) -6x-20

Step-by-step explanation:

Add x with x's and numbers with numbers

4) -6x + 9 + 6x -13

-6x+6x+9-13

x's cancel

9-13 = -4

5) 8x - 9 -11 -14x

8x-14x-9-11

-6x-20

hope this helps

3 0

3 years ago