All categories

3 years ago

According to the graph......

Mathematics

1 answer:

Fantom [35]3 years ago

4 0

D because 0.4/x= y :)

You might be interested in

Cole needs at least $815 to cover travel and hotel expenses for an upcoming national singing competition. He is setting up a wee

Ratling [72]

It would take 6 weeks for Cole to make 750$ and the 65$ he had received from the open mic would make it 815$

3 0

3 years ago

Read 2 more answers

(a) Find a 90% confidence interval for the population mean price (per 100 pounds) that farmers in this region get for their wate

Anon25 [30]

Answer:

The margin of error (E) $=0.49$

Step-by-step explanation:

Given,

mean $\bar{x}=6.88$

standard deviation $\sigma=1.90$

sample size $n=41$

$90\% \quad \text{confidence interval}$

Critical value $=\frac{z_\alpha}{2}\quad \quad\quad[\because\;\alpha=1-\text{confidence interval}]$

$=1-0.90$

$\Rightarrow \alpha=0.1$

Critical value $=\frac{z_{0.1}}{2}$

$=z_{0.05}$

$=1.645$

The margin of error (E) $=\frac{z_\alpha}{2} \times\frac{\sigma}{\sqrt{n} }$

$=1.645\times\frac{1.90}{\sqrt{41} }$

$=0.49$

Hence, The margin of error (E) $=0.49$

Complete question is attached in below.

7 0

3 years ago

-3/7 greater or less than -2/5

Phantasy [73]

-3/7 is greater than -2/5

how I found this do 3÷7 and this will give you a decimal of 0.4285. While doing 2÷7 equals 0.4

hope this helps

8 0

3 years ago

Which is a solution to x + 3 = 2x - 8?

FinnZ [79.3K]

Answer:

Step-by-step explanation:

See Work Below

I hope this helps. If you have any more questions, please feel free to post them and someone will be able to help you, whether it's myself or others. Please leave a like, rating, and if possible, Brainliest. Have a great day!

3 0

3 years ago

I need help please asap

Elenna [48]

Answer:

22. C to D

23. Sam's height

Step-by-step explanation:

Acronym: King Henry Died Unusually Drinking Chocolate Milk

i e e n e e i

l c c i c n l

o t a t i t l

o i i

22. 4 km < 4.15 km

23. 1.16 m > 0.98 m

8 0

3 years ago