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3 years ago

I WILL GIVE BRAINLIEST

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

3 0

Answer: 15

Step-by-step explanation:

Step 1: Subtract 3 from both sides.

Step 2: Multiply both sides by 5/2.

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-81, 108, -144, 192, ...

noname [10]

Answer:

Step-by-step explanation:

The terms form a geometric sequence with common ratio r

r = $\frac{a_{2} }{a_{1} }$ = $\frac{a_{3} }{a_{2} }$ = ......

r = $\frac{108}{-81}$ = $\frac{-144}{108}$ = - $\frac{4}{3}$

The n th term formula of a geometric sequence is

$a_{n}$ = a $(r)^{n-1}$ ← a is the first term

here a = - 81, hence

f(x) = - 81 $(-\frac{4}{3}) ^{x-1}$ → C

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3 years ago

Name the postulate, Definition or Property below

klasskru [66]

Ans_ It is Sandwich Theorem..

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3 years ago

What is the answer to j/4-8<4

xeze [42]

To solve the above inequality we will try to isolate j by using the opposite operation of a number that we want to remove. So,

$\frac{j}{4}-8$

$\frac{j}{4} -8+8$ Add 8 to each sides.

$\frac{j}{4}$ By combining the like terms.

$\frac{j}{4}*4$ Multiply each sides by 4 to isolate j.

j<48 By simplifying.

So, the answer is j<48.

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3 years ago

CAN SOMEONE HELP ME ANSWER THIS

yan [13]

<6=<1=75 {Corresponding angles} :-)

8 0

3 years ago

Identify the graph of the equation. What is the angle of rotation for the equation?<br><br>xy=-2.5

Maurinko [17]

Answer:

It is B. hyperbola, 45 degrees.

SteIt is p-by-step explanation:

If we rotate the standard form x^2 - y^2 = 1 through 45 degrees we get xy = 1/2.

xy = -2.5 comes from x^2 - y^2 = -5 being rotated 45 degrees.

3 0

4 years ago

Read 2 more answers