All categories

3 years ago

Algebra 2 logarithm questions, i’m having some trouble.

Mathematics

1 answer:

tia_tia [17]3 years ago

8 0

Answer:

I don't know what you need

Step-by-step explanation:

You might be interested in

Please help me I'm on a time crunch

Neporo4naja [7]

You multiple it by 20....
1:20
2:40
3:60
4:80
5:100
So it’s 80 inches by 100 inches (80x100) =800 square feet

8 0

2 years ago

Read 2 more answers

The figure shows a kite ABCD where AB = AD, BC = CD and the diagonals AC and BD intersect at E.

podryga [215]

Answer:

ABD

Step-by-step explanation:

Mark brainliest today afternoon message was not going that account was deleted

this is my new account ha Aryan hu

5 0

2 years ago

Hi, I need to send an drawing

lina2011 [118]

Answer:

Ok then send the drawing

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Construct a 95% confidence interval for the population mean, μ. Assume the population has a normal distribution. A random sample

GuDViN [60]

Answer: $(628.48,\ 661.52)$

Step-by-step explanation:

Given : Sample size : $n=16$ , which is a small sample (, 30) so we use t-test.

Sample mean : $\overline{x}=645 \text{ hours}$

Standard deviation : $\sigma = 31 \text{ hours}$

Significance level : $\alpha=1-0.95=0.05$

Critical value : $t_{n-1,\alpha/2}=2.131$

The confidence interval for population mean is given by :-

$\overline{x}\pm t_{n-1,\alpha/2}\dfrac{\sigma}{\sqrt{n}}\\\\=645\pm(2.131)\dfrac{31}{\sqrt{16}}\\\\\approx645\pm16.52\\\\=(645-16.52,\ 645+16.52)\\\\=(628.48,\ 661.52)$

Hence, a 95% confidence interval for the population mean $\mu$ = $(628.48,\ 661.52)$

6 0

3 years ago

Cora sliced 18 \text{ kg}18 kg18, start text, space, k, g, end text of apples for a party. She divided the apple slices equally

Vikentia [17]

Answer:

Cora put 3600 apple slices in each bowl.

Step-by-step explanation:

Cora sliced 18 kg of green apples for a Party.

She divided the Apple slices equally between 5 large bowls.

We need to find how many grams of Apple slices did Cora put in each bowl.

Since,

1 kg = 1000 grams

18 kg = 18000 grams

To find how many grams of Apple slices did Cora put in each bowl, divide total apples by total no of bowls.

$x=\dfrac{18000}{5}\\\\=3600$

Hence, Cora put 3600 apple slices in each bowl.

7 0

3 years ago