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3 years ago

PLEASE HELP WILL MARK BRANIEST IF RIGHT

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

4 0

Answer:

This function has a local minimum at x = 10 with output value -693

and a local maximum at x = 1 with output value 36.

Step-by-step explanation:

see attached desmos graph.

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Can somebody help me with this please

UNO [17]

I think the answer to 1 is Friday

8 0

3 years ago

Read 2 more answers

A laboratory tested n = 98 chicken eggs and found that the mean amount of cholesterol was LaTeX: \bar{x}x ¯ = 86 milligrams with

Harrizon [31]

Answer:

1.3859

Step-by-step explanation:

The formula for Margin of Error is given as:

Margin of Error = Critical value × Standard Error

Critical value = z score

In the question, we are given a confidence interval of 95%.

Z score for a 95% confidence level is given as: 1.96

Hence, critical value = 1.96

Standard Error = σ / √n

Where n = number of samples = 98 chicken eggs

σ = Standard deviation = 7 milligrams

Standard Error = 7/√98

Standard Error = 0.7071067812

Hence, Margin of Error = Critical value × Standard Error

Margin of Error = 1.96 × 0.7071067812

Margin of Error = 1.3859292911

Therefore, the margin of error corresponding to a 95% confidence interval for the true mean cholesterol content, μ, of all such eggs is approximately 1.3859

8 0

4 years ago

Help Asap!!!! No Links!

uranmaximum [27]

Answer: 18

Step-by-step explanation:

Start by evaluating in the parenthesis

First simplify the exponents

$\frac{3}{4} (2^3+4^2)\\\frac{3}{4} (8+16)$

Now simplify in the parenthesis

$\frac{3}{4} (8+16)\\\frac{3}{4} (24)$

Now multiply

$\frac{3}{4} (24)\\\frac{72}{4} \\18$

7 0

2 years ago

In which quadrant, if any, is the point (0, - 4.5) ?

Hoochie [10]

It is on the y axis below the x axis. So it’s in between quadrant 3 and 4. It’s not in a specific quadrant, so the answer would be none. I hope this helps!

4 0

3 years ago

can someone please help me with this question!!

valkas [14]

Answer:

B' (-4, -4)

Step-by-step explanation:

When you dilate from the origin, you multiply the coordinate points by the scale factor.

B (-1, -1) × 4 = B' (-4, -4)

I hope this helps :))

7 0

3 years ago