3 years ago

Graph the line with slope -2 and y-intercept -3

Mathematics

1 answer:

N76 [4]3 years ago

6 0

step 1. go down to (0, -3) [only do this step once]

step 2. go down 2 units and to the right once.

step 3. repeat from step 2

You might be interested in

Last ones !! i'll really appreciate it

Illusion [34]

Answer:7.) C 8.) A

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

How many ways can Rudy choose 4 pizza toppings from a menu of 14 toppings if each topping can only be chosen once

madam [21]

Answer:

24,024

Step-by-step explanation:

Calculation for How many ways can Rudy choose 4 pizza toppings from a menu of 14 toppings

The 4 pizza toppings from a menu of 14 toppings will be 14,13,12,11

Hence,

14*13*12*11=24,024

Therefore the numbers of way Rudy can choose 4 pizza toppings from a menu of 14 is 24,024

6 0

2 years ago

(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

What is the answer Barbara also works part-time at themepark the radio of the number of hours Barbara works at the park to the m

Angelina_Jolie [31]

1:9.....this is basically saying that for every 1 hr she works, she makes $ 9

5 hrs ..(5 * 9) = 45..... 5:45 or 5 to 45 or 5/45
6 hrs...(6 * 9) = 54......6:54 or 6 to 54 or 6/54
8 hrs...(8 * 9) = 72......8:72 or 8 to 72 or 8/72

7 0

3 years ago

PLEASE HELP FAST!!!!!!

raketka [301]

The answer is 120 degrees

3 0

3 years ago