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2 years ago

I am really bad at math! So can someone please help me again!

Mathematics

2 answers:

Bumek [7]2 years ago

7 0

Answer:

Fraction: x= 8/5

Decimal: x= 1.6

Mixed Number: x= 1 3/5

IRINA_888 [86]2 years ago

3 0

Ahshsheisidis duduwushduwue whhd

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HELP

kati45 [8]

Slope: 1/5

Y-intercept: 0

Equation: Y= 5x

5 0

3 years ago

-2(6+s) Greater than or equal to -15 - 2s

Eddi Din [679]

Answer:

I'm leaning mostly towards C Because there is a solution, None of them are real numbers and if they were, S would = 5 Especially positive S

~ Zachary

7 0

3 years ago

A player shoots a basketball from a height of 6 feet. The equation, h = -16t^2 + 25t + 6, gives the height, h , of the basketbal

noname [10]

Answer:

$\boxed {\boxed {\sf 7.5 \ feet}}$

Step-by-step explanation:

We are given this function for the height (h) after t seconds:

$h=-16t^2+25t+6$

Seconds is t and we want to find the height after 1.5 seconds. Plug 1.5 in for t.

$h= -16(1.5)^2+25(1.5)+6$

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Solve the exponent first.

(1.5)²= 1.5*1.5=2.25

$h= -16(2.25)+25(1.5)+6$

Multiply.

$h= -36+25(1.5)+6$

$h= -36+37.5+6$

Add.

$h=1.5+6=7.5$

This is already rounded to the nearest tenth, so it is the answer.

After 1.5 seconds, the basketball is at a height of 7.5 feet.

6 0

3 years ago

What would be the best way to get an unbiased sample that represents the population for the following topic: How do people feel

timama [110]

2. random samples are the least biased samples.

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3 years ago

Evaluate y^2+7y-8 when y=-3

inessss [21]

Answer:

the answer if the first picture

Step-by-step explanation:

the second one is the explanation

6 0

3 years ago