3 years ago

The original price of an ice cream scoop is $4. How much will Nick pay if he buys it during the sale? (Will mark) (Show Work)

Mathematics

1 answer:

Mice21 [21]3 years ago

8 0

He would buy it for 1 dollar

You might be interested in

Find the equation of the line.<br> Use exact numbers.<br> Y

Andrews [41]

Answer:

Y=-1/4X-6

Step-by-step explanation:

y=--1/4X-6

$y = \frac{ - 1}{4} x - 6$

7 0

3 years ago

Read 2 more answers

a red string of holiday lights blinks once every 3 seconds while a string of blue lgihts blink once every 4 seconds. how many ti

gavmur [86]

The highest common factor of 4 and 3 is 12
one minute has 60 secs
thus it will blink 60/12=5 times

6 0

3 years ago

The Insure.com website reports that the mean annual premium for automobile insurance in the United States was $1,503 in March 20

stira [4]

Answer:

a) Option A)

$H_{0}: \mu \geq 1503\\H_A: \mu < 1503$

b) Point estimate of difference = -78

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = $1,503

Sample mean, $\bar{x}$ = $1,425

Sample size, n = 25

Sample standard deviation, s = $160

We have to carry a hypothesis test that the mean annual premium in Pennsylvania is lower than the national mean annual premium.

a) First, we design the null and the alternate hypothesis

$H_{0}: \mu \geq 1503\text{ dollars}\\H_A: \mu < 1503\text{ dollars}$

b) Point estimate of the difference between the mean annual premium in Pennsylvania and the national mean

Point estimate of difference =

Mean annual premium in Pennsylvania - National mean

$\text{Point estimate} = \bar{x} - \mu = 1425 - 1503 = -78$

Thus,

Point estimate of difference = -78

5 0

3 years ago

The scatter plot below shows the height of a tree over time. What is the approximate height of the tree after 10 years show work

gladu [14]

17ft, you go across x-axis till 10(years) and vertically look up to the line which co-ordinates x-axis with y-axis and look up the height(ft)

3 0

4 years ago

Regular Pentagon has a perimeter of 55 cm. What is the length of one side of the pentagon

Kazeer [188]

Answer:11cm

Step-by-step explanation:

A pentagon has 5 sides

the perimeter Of The pentagon is 55cm

The length of each side Of The regular pentagon is 55/5=11

There length of each side Of The pentagon is 11cm

3 0

3 years ago