1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
CaHeK987 [17]
2 years ago
12

Xavier needs to bike a minimum of 80 miles this week for his training. If he already biked 14 miles this week, then how many mil

es should he bike on each of the 6 remaining days this week?
Mathematics
1 answer:
ioda2 years ago
3 0
Hi.

First, let's calculate how many miles he has left.

80 - 14 = 66

Now, to figure out how many miles a day in 6 days, divide.

66/6 = 11

Xavier should bike 11 miles on each of the 6 remaining days.
You might be interested in
Dan has finished 2/3 of the 30 problems on an assignment
sleet_krkn [62]

Answer:

20

Step-by-step explanation:

7 0
3 years ago
1/12 minus what equals 3/4
Alex

Answer:-2/3

Step-by-step explanation:

6 0
3 years ago
A students claims that 8 to the 3rd power and 8 to the negative 5th power is greater than 1. Explain whether the student is corr
Serga [27]
<span>7s over 5t to the negative 3rd power 2 to the negative 3rd power times X to the 2nd power times Z to the negative 7th power 7s to the zero power times T to the negative 5th power over 2 to the negative 1st power times M to the 2nd power If you would please simplify these </span>
8 0
3 years ago
Use trigonometric identities to solve the trigonometric equation sin(2∅)-cos(∅)=0 for 0≤∅≤2π. You must show all of your work ana
SOVA2 [1]

Step-by-step explanation:

sin(2x) = 2sin(x)cos(x)

2sin(x)cos(x) - cos(x) = 0

so one solution is cos(x) = 0.

=> x = pi/2 and 3pi/2 (90° and 270°)

for cos(x) <> 0 we have then

2sin(x) - 1 = 0

2sin(x) = 1

sin(x) = 1/2

=> x = pi/6 and 5pi/6 (30° and 150°)

3 0
2 years ago
Question 3 (Essay Worth 10 points) (05.07 MC) The scatter plot shows the number of strawberries that have been picked on the far
solong [7]

It's not an accurate value for the data based on the scatter plot, r = 0.01 is not an accurate value for this data, because 0.01 means practically no correlation, while the points on the graph are moderately correlated

<h3>How to illustrate the information?</h3>

1. Part A:

Since the points in the scatter plot show a moderated upward trend, you must expect a correlation coefficient close to ± 0.5. A correlation coefficient of 0.01 is too close to 0, which would mean that the points are almost not correlated at all.

The correlation coefficients, r, measure the strength of the correlation of two variables and they can have values from - 1 to  1.

Here, r = - 1 is a perfect negative correlation as the points will adjust perfectly to a line with negative slope.

r =  + 1 is a perfect positive correlation: the points will ajdust perfectly to a line with positive slope.

r = 0 means that the variables are not correlated at all.

Hence, the closer to zero, the worse the correlation is, and that is what r = 0.01 means, but the graph shows other thing.

Therefore, the calculated value of r = 0.01 is not accurate for this scatter plot.

2. Part B.

A causal relationship means that the explanatory variable (the independent variable) is the cause of the dependent variable.

Hence, you must find a reasonable variable that can be the cause of the number of strawberries picked.

Thus, the scenario could be:

Amout of rainfall in mm (x)         Number of strawberries picked (y)

      100                                                     20

        50                                                     40

        25                                                     80

        12.5                                                  160

        6.25                                                 320

The amount of rainfall is the cause of the number of strawberries picked, and you could find a model that relates both variables.

Learn more about scatter plot on:

brainly.com/question/6592115

#SPJ1

4 0
1 year ago
Other questions:
  • What is the value of x in the equation x+x+2 divided by 4 equals 189.5
    8·1 answer
  • The area of pizza is 264 square centimeters.<br> WILL MEDAL HELP PLEASE
    6·1 answer
  • Find the measure of each angle
    8·1 answer
  • Which figure must be a rhombus?
    12·2 answers
  • 2x - y = 1<br> 3x - y = 2
    13·1 answer
  • Use this information to answers Questions 1 through 7. The U.S. government provides money to each state to maintain the intersta
    11·1 answer
  • What is -3x-y=-24 if Y =3x
    7·1 answer
  • Steven wants to buy a couch that costs $475. He has already saved $120. He plans to save $25 a week.
    13·2 answers
  • Steve and Marcia bought soda, chips, and gum. • They bought twice as many chips as pieces of gum. • They bought 3 fewer sodas th
    6·1 answer
  • I need this by tomorrow can someone help me, please
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!