3 years ago

HEY RYAN QUESTIONS COMING SOON!!!!!!!!

Mathematics

1 answer:

Verdich [7]3 years ago

8 0

Answer:

AHHHHH U TELL ME AT THE WORST TIMES HOMIE IMMA TRY THO

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Write an expression that represents 5 squared.

Korvikt [17]

5 squared is 5^2.

Squared means the power of two, so exponent two.

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3 years ago

Which inequality best represents the situation in which you must be at least 42 inches tall to ride the roller coaster

Romashka-Z-Leto [24]

$42 \leq x$

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3 years ago

F the range of the function f(x) = 7x – 2.7 is {14.1, 30.9, 41.4, 58.9, 68}, what is its domain?

grigory [225]

You need to solve 5 equations
1. 7x - 2.1 = 14.1
2. 7x - 2.1 = 30.9 and so on

1. 7x - 2.1 = 14.1
7x = 16.2
x = 2.314 so first number in the domain is 2.314

You can calculate the other 4 in the same way

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3 years ago

Solve for x. 2 1/2x−3/4(2x+5)=3/8

RUDIKE [14]

$2 \frac{1}{2}x- \frac{3}{4}(2x+5)= \frac{3}{8}$
$2 \frac{1}{2}x- \frac{6}{4}x- \frac{15}{4}= \frac{3}{8}$
$( 2\frac{1}{2}- \frac{6}{4})x= \frac{3}{8}+ \frac{15}{4}$
$( \frac{5}{2}- \frac{6}{4})x= \frac{3}{8}+ \frac{15}{4}$
$( \frac{10}{4}- \frac{6}{4})x= \frac{3}{8}+ \frac{30}{8}$
$\frac{4}{4}x= \frac{33}{8}$
$x= \frac{33}{8}=4 \frac{1}{8}$

Correct answer: C

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4 years ago

A player plays a game in which, during each round, he has a probability 0.55 of winning $1 and probability 0.45 of losing $1. Th

Artemon [7]

Answer:

Step-by-step explanation:

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3 years ago