All categories

3 years ago

Complete the statement. 6. 42 gal = __L min min

Mathematics

2 answers:

valentinak56 [21]3 years ago

8 0

Answer:

7 6x7 would equal 42 so it should probally be 7

Ann [662]3 years ago

8 0

Well 3.79 L equals a gallon so I would do 3.79 times 42 which is 159.18 but I’m not sure if that’s what you’re asking.

You might be interested in

A recent report stated "Based on a sample of 170 truck drivers, there is evidence to indicate that, on average, independent truc

Aliun [14]

Answer:

The given statement describe inferential statistics.

Step-by-step explanation:

Descriptive Statistic:

It helps us to summarize a given data set.
It could describe the entire population or a sample from the population.
There are two types of descriptive measures: measures of central tendency and measures of variability
Central Tendency: Mean, mode, Median
Measure of Viability: Standard Deviation, Variance, Range, Interquartile range

Inferential Statistic:

It s the process of estimating population parameter with the help of a sample from the population.
A random sample from the population is used to describe the population with the help of sample statistic.

Given Scenario:

"Based on a sample of 170 truck drivers, there is evidence to indicate that, on average, independent truck drivers earn more than company-hired truck drivers."

Thus, this is an example of a inferential statistics as a sample was used to estimate the population.

Here,

Sample:

Sample of 170 truck drivers

Population:

All truck drivers.

With the help of a sample, we approximated the population, thus, this statement describe inferential statistics.

8 0

3 years ago

On a map 0.75 inch represents 80 miles. Two cities that are 1025 miles apart will be how far apart on a map round to nearest ten

icang [17]

The cities are 9.6 inches apart on map.

Step-by-step explanation:

Given,

80 miles in actual = 0.75 inch

1 mile = $\frac{0.75}{80}\ inch$

Distance between two cities = 1025 miles

1025 miles on map = $1025*\frac{0.75}{80}\\$

$1025\ miles\ on\ map=\frac{768.75}{80}\\\\1025\ miles\ on\ map=9.6\ inches$

The cities are 9.6 inches apart on map.

Keywords: distance, multiplication

Learn more about distance at:

#LearnwithBrainly

4 0

4 years ago

Keisha rolls two 6-sided number cubes. What is the probability that she will roll a number less than 7? (Leave your answer as a

IceJOKER [234]

Answer:

6/12 score or 1/2

Step-by-step explanation:

5 0

3 years ago

Oceanside Bike Rental Shop charges 12 dollars plus 7 dollars an hour for renting a bike. Sandy paid 40

alexgriva [62]

x = # of hours the bike was rented.

$40 = $12 + $7x

Subtract $12 from both sides.

$28 = $7x

Divide both sides by $7

4 = x

Sandy rented the bike for 4 hours.

8 0

3 years ago

Sin(60-theta)sin(60+theta)

ehidna [41]

Step-by-step explanation:

$\sin(60 - \theta) \sin(60 + \theta) \\ = \{ \sin(60) \cos( \theta) - \sin( \theta) \cos(60) \} \{ \sin(60) \cos( \theta) + \cos(60) \sin( \theta) \} \\ = \{ \frac{ \sqrt{3} }{2} \cos( \theta) - \frac{1}{2} \sin( \theta) \} \{ \frac{ \sqrt{3} }{2} \cos( \theta) + \frac{1}{2} \sin( \theta) \} \\ \\$

from difference of two squares:

${ \boxed{(a - b)(a + b) = ( {a}^{2} - {b}^{2} ) }}$

therefore:

$= \{ {( \frac{ \sqrt{3} }{2}) }^{2} { \cos }^{2} \theta \} - \{ {( \frac{ \sqrt{3} }{2} )}^{2} { \sin }^{2} \theta \} \\ \\ = \frac{3}{4} { \cos }^{2} \theta - \frac{3}{4} { \sin}^{2} \theta$

factorise out ¾ :

$= \frac{3}{4} ( { \cos }^{2} \theta - { \sin}^{2} \theta) \\ \\ = { \boxed{ \frac{3}{4} \cos(2 \theta) }}$

3 0

3 years ago

Read 2 more answers