Rene is going to the lake to visit some friends. If the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take her to get to the lake?

Answers

Answer 1
Answer: 1 and a half hours. That is 60÷40=1.5
Answer 2
Answer: 60 miles divided by 40 miles per hour equals 1 1/3 hours, or 1 hour and 20 minutes

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Sales at a fast-food restaurant average $6,000 per day. The restaurant decided to introduce an advertising campaign to increase daily sales. To determine the effectiveness of the advertising campaign, a sample of 49 days of sales were taken. They found that the average daily sales were $6,300 per day. From past history, the restaurant knew that its population standard deviation is about $1,000. If the level of significance is 0.01, have sales increased as a result of the advertising campaign? Multiple Choice A. Reject the null hypothesis and conclude that the mean is equal to $6,000 per day. B. Fail to reject the null hypothesis. C. Reject the null hypothesis and conclude the mean is lower than $6,000 per day. D. Reject the null hypothesis and conclude the mean is higher than $6,000 per day.
Solve the problem. Find the diameter of a circle that has a circumference of 942 meters.
1/3 of something = 3
How many positive factors does 2023 have?
Consider a diving board that is 10 feet above a pool. If the ladder is 5 feet away from the base of the diving board, approximately how tall is the ladder

If the base and height of a triangle are measured in inches, what will the units of the perimeter be? centimeters square inches inches

Answers

normally you would give the answer in the units given
UNLESS OTHERWISE STATED

so normally it would be inches (unless the quesiton asks to convert to centimeters)
square inches is for area, we are solving for perimiter

answer is inches

Trina uses 1/2 of sugar and 3/4 cup of flour in a recipe. How many cups of sugar would she need if she uses 3 cups of flour?

Answers

Answer:

2\ cups\ of\ sugar

Step-by-step explanation:

we know that

Trina uses 1/2 cup of sugar and 3/4 cup of flour in a recipe

so

by proportion

Find how many cups of sugar would she need if she uses 3 cups of flour

((1/2))/((3/4))(cups\ of\ sugar)/(cups\ of\ flour)=(x)/(3)(cups\ of\ sugar)/(cups\ of\ flour)\n \n x=3*(1/2)/(3/4)\n \nx=2\ cups\ of\ sugar

2 cups. You have 4 servings of flour so you need 4 servings of sugar.

Rebecca voluntarily decides to buy a dress that Hillary has for sale; they agree on a price of $20. Which of the following best describes who gains and who loses from the transaction?

Answers

Answer:

The question is incomplete because the options are not stated. But the right option is;

Both parties expect to gain from the transaction.

3=−2 |14s−5| +3 can i get a simple explination im kind of dumb lol

Answers

Answer:

s=5/14

Step-by-step explanation:

cancel equal terms on both sides of the equation

0=-2 x |14s-5|

swap the sides of the equation

-2 x |14s-5|=0

divide both sides of the equation by -2

|14s-5|=0

when the absolute value of 14s-5= 0, then 14s-5=0

move the constant to the right-hand side and change its sign

14s=5

now divide both sides of the equation by 14

s=5/14

Please help FAST!!

Which equation represents the graph of the linear function?

Answers


The line on that graph is sloping down as it proceeds from
left to right, it drops 3 units for every 1 unit to the right, and
it crosses the y-axis at y=1 .

So the equation of that line is      y = -3x + 1 .

You are going to mix a gallon bucket of window cleaner. The

You are going to mix a gallon bucket of window cleaner. The instructions

direct you to mix 1 part cleaner to 3 parts water. How much cleaning 
solution will you need to use?*

Answers

x-amount of cleaning soulution
1Gal=x+3x
1Gal=4x
x=1/4 Gal

The amount of solution needed will be 0.25 Gal.
Hope it helped!