3 years ago

BRAINLIEST AND 5 STARS!!!!!!

Mathematics

1 answer:

lesantik [10]3 years ago

3 0

2/3 = 5/8 would be the one

You might be interested in

What is the range and domain of f(x)=60-0.18x

Gnom [1K]

The domain is always the value of x, but there is no value of x shown..

3 0

2 years ago

Construct the 95% confidence interval for the population mean using the appropriate distributions. a. A random sample of 50 peop

SSSSS [86.1K]

Answer: 95% confidence interval would be (26.01,29.39).

Step-by-step explanation:

Since we have given that

n = 50

Mean = 27.7

Standard deviation = 6.12

We need to construct 95% confidence interval for the population.

so, z = 1.96

So, it becomes,

$\bar{x}\pm z\times \dfrac{\sigma}{\sqrt{n}}\\\\=27.7\pm 1.96\times \dfrac{6.12}{\sqrt{50}}\\\\=27.7 \pm 1.69\\\\=(27.7-1.69,27.7+1.69)\\\\=(26.01,29.39)$

Hence, 95% confidence interval would be (26.01,29.39).

4 0

3 years ago

Segment KJ shown below is the hypotenuse of isosceles right triangle JLK.

irga5000 [103]

On a coordinate plane it is negetive 5

7 0

2 years ago

Read 2 more answers

The floor of james’s living room is 12 feet by 18 feet.What is the area,in square feet,of the largest circular rug that can fit

vladimir1956 [14]

The answer will be 216. Hopes This HELPS :)

4 0

3 years ago

Read 2 more answers

Which is an equation in point slope form of the line that passes through the points (7 -8) and has a slope of -3

Nataly [62]

Y+8 = -3(x-7)
Distribute the -3
y +8 = -3x +21
Subtract 8 from both sides
Y = -3x +21 -8
Y= -3x+13

3 0

3 years ago