Marlene rides her bike at a rate of 16 miles per hour. The time in hours that she rides is represented by the variable t, and the distance she rides is represented by the variable d. This relationship is modeled with distance d as a function of time t.

Which statements are true of the scenario? Select two answers..

Answers

Answer 1

Answer:

The equation t = d + 16 represents the scenario

Step-by-step explanation:

The independent variable, the input, is the variable d, representing distance. The distance traveled depends on the amount of time Marlene rides her bike. The initial value of the scenario is 16 miles per hour. so The equation t = d + 16 represents the scenario

Hope it helps!!!brainliest pls!!!

Related Questions

PLEASE HELP ME! There is a picture.

Answers

B. 1/40 gal.

If 20 desks were done with a half gallon then you would divide 1/2 by 20 and get 1/40.

Answer:

B

Step-by-step explanation:

1/2=20 * t

t=1/2 * 1/20

t=1/40

Brainliest pleasr

Which numbers complete the blanks when solving the equation cos(x+2pi)= -(square root of 2/2) over the interval [0, 2pi]?

Answers

Answer:

1, 0

Step-by-step explanation:

Let [tex]\cos (x+2\pi) = -\frac{\sqrt{2}}{2}[/tex]. From Trigonometry we remember the following identity:

[tex]\cos (a+b) = \cos a \cdot \cos b - \sin a \cdot \sin b[/tex] (Eq. 1)

Where [tex]a[/tex] and [tex]b[/tex]  are angles measured in radians.

Then, we proceed to expand the given expression:

[tex]\cos x \cdot \cos 2\pi - \sin x \cdot \sin 2\pi = -\frac{\sqrt{2}}{2}[/tex]

[tex]\cos x \cdot 1 - \sin x \cdot 0 = -\frac{\sqrt{2}}{2}[/tex]

[tex]\cos x = -\frac{\sqrt{2}}{2}[/tex]

Therefore, correct answer is "1, 0".

Answer:

A 1;0

Step-by-step explanation:

Seventy-five students randomly selected from the junior class at a high school were given a survey asking how much time they spent studying for a math test. Assume the population is normally distributed. The population is The sample is.

Answers

Population is like superset of sample. The population and sample for this case are:

Population is: The junior class' students of the considered high schoolSample is: Those 75 randomly selected students.

What is the difference between population and sample?

The difference between population and sample is that sample is taken from the population.

Why do we do sampling?

We do sampling so that we don't have to work on entire population of items but only on that sample in a way that we can predict information about population.

Most of the times, it isn't possible in real world to work on entire populations. Samples come out for rescue by assumptions that they will have some properties of the population pertained in them.

Thus, the sample should be taken out such that it includes data of the population as much  as it can in unbiased way so as to imitate population.

For this case, we have:

75 students were randomly selected from the junior class at a high school.

Since 75 students were selected from junior class, thus:

the population was: The junior class' students of that high schooland, the sample was: Those 75 randomly selected students.

Learn more about sampling here:

https://brainly.com/question/24842573

Answer:

Step-by-step explanation: second part is 15-55

If​ $1 in U. S. Dollars is equivalent to 0. 1277 chinese yuan ​, convert ​$ 11,000to yuan

Answers

Answer:

$11,000 = 1404.7yuan

Step-by-step explanation:

$1 = 0.1277 yuan (multiply both sides by 11,000)

$1 × 11,000 = 0.1277 × 11,000 yuan

$11,000 = 1404.7 yuan

One-third of a number y is equal to 15.
Find the value of y.

Answers

Answer:

5

Step-by-step explanation:

The answer is 45
It can be rewritten as: 1/3y=15
Multiply both sides by 3
You get 45

Summer got 12 multiple choice and four constructed response questions correct. Summer scored eight points more than Kerry who got 10 multiple-choice and three constructed response questions correct. Enter an equation that shows how much each multiple-choice question (m) and each constructed response question (c) is worth.

Answers

Answer: 2m + c  =4

Step-by-step explanation:

Let m = Number of multiple-choice questions

c = Number of constructed response questions

For Summer,

Total marks = 12m + 4c

For kerry,

Total marks = 10m+3c

Summer scored eight points more than Kerry implies

12m + 4c = 4+(10m+3c)

⇒ 12m + 4c =  4+ 10m+3c

⇒  12m + 4c - 10m-3c =4

⇒  2m + c  =4

Hence, required equation that shows how much each multiple-choice question (m) and each constructed response question (c) is worth. :

2m + c  =4

Hello people ~
factorise: x^2 + 15x + 26​

Answers

Answer:

(x +13)(x + 2)

Step-by-step explanation:

Sum = 15

Product = 26

Factors = 2 , 13

When we add the factors , we get 15 ( 13 +2 = 15)

When we multiply 2 and 13, we get 26 (13*2 = 26)

x² + 15x + 26 = x² + 13x +2x  + 26

                     =x(x + 13) + 2(x + 13)

                      = (x +13)(x + 2)

So far as to attempt this question we can do either it by factorisation method by creating factors OR by splitting middle term method.

[tex]\mapsto\sf{ {x}^{2} + 15x + 26}[/tex]

Splitting middle term 15x in terms of 13x and 2x gives their sum to 15x and their product is equal to 26.

[tex]\mapsto\sf{ {x}^{2} + 13x + 2x + 26 = 0}[/tex]

[tex]\mapsto\sf{x(x + 13) + 2(x + 13)} = 0[/tex]

[tex]\mapsto\sf{(x + 2)(x + 13) = 0}[/tex]

CASE 1:

[tex]\mapsto\sf{x + 2 = 0}[/tex]

CASE 2:

[tex]\mapsto\sf{x + 13 = 0}[/tex]

Thus,

[tex]\sf{ \therefore \: ( {x}^{2} + 15x + 26) = (x + 2)(x + 13)}[/tex]

PS: (Factorisation method is been resolved in attachment)

Work out 1/4 + 2/3 - 1/6

Answers

Answer:

it is 0.75 (1/4)+ (2/3)-(1/6)=0.75=3/4

Find the sum.

14.3 + 21.5 =

Answers

the answer should be 35.8 :)

if a1=7 and an=an-1+5 than find the value of a5


.

Answers

Answer:

a₅=27.

Step-by-step explanation:

1) according to the condition the given subsequence is arithmetic sequence. It means, the a₁=7 and d=5, then

2) a₅=a₁+4*d; => a₅=7+4*5=27.

what is the correct formula for density
A. density = mass - volume
B. density = volume / mass
C. density = mass / volume
D. density = mass + volume

Answers

Answer:

C. density = mass / volume

Step-by-step explanation:

C. density = mass / volume

Need help again, due on Fri. Thank you in advance!!

Irrelevant answers will be deleted.​

Answers

Answer:

Step-by-step explanation:

6) √48, √12

√48 = √4² x 3 = 4√3

√12 = √2² x 3 = 2√3

= 4√3, 2√3

7) √28, √63

√28 = √2² x 7 = 2√7

√63 = √3² x 7 = 3√7

=2√7, 3√7

8) ⁴√32, ⁴√162

⁴√32 = ⁴√2⁴ x 2 = 2 ⁴√2

⁴ √162 = ⁴√3⁴ x 2 = 3 ⁴√2

=2 ⁴√2, 3 ⁴√2

9) ∛40, ∛135

∛40 = ∛2³ x 5 = 2∛5

∛135 = ∛3³ x 5 = 3∛5

=2∛5, 3∛5

10) √8, √200

√8 = √2² x 2 = 2√2

√200 = √10² x 2 = 10√2

=2√2, 10√2

-{ModPatrol}

Find the slope A(5, 4) and B(2, 10)

Answers

Answer:

-2

Step-by-step explanation:


Zane is planting an herb garden and goes to the garden center to buy plants. 18 of the plants
are rosemary plants, and 20 of the plants are plants of other types.
What is the probability that one plant randomly selected from the garden center will be a
rosemary plant? Write your answer as a fraction or whole number.

Answers

Answer:

P (rosemary) = 9/19

Step-by-step explanation:

Given :-

18 of the plants are rosemary20 plants are of other types

To Find :-

Probability of selecting a rosemary plant

Solving :-

Total No. of plants = 18 + 20 = 38 plantsP (rosemary) = No. of rosemary / No. of total plantsP (rosemary) = 18/38P (rosemary) = 9/19

Which expression is m times m times m times m times m rewritten in exponential form? m Superscript 5 5 m 5 Superscript m m 5.

Answers

The expression which is equal to the m times, m times, m times, m times, m rewritten in exponential form as,

[tex]m^5[/tex]

What is the exponent or power?

The exponent or power of a number represent the multiplication of the that number to the power times.

Let suppose a number 2 has the power 2. Then it will be equal to,

[tex]2^2=2\times2[/tex]

Similarly, 3 times of number 2 equal to the number 2 with exponent 3.

[tex]2\times2\times2=2^3[/tex]

The expression is m times, m times, m times, m times, m. It can be written as,

[tex]m\times m\times m\times m\times m\\[/tex]

The number m is total 5 time multiply by itself. Thus, the exponential form of the above equation is,

[tex]m^5[/tex]

The expression which is equal to the m times, m times, m times, m times, m rewritten in exponential form as,

[tex]m^5[/tex]

Learn more about the exponents power here;

https://brainly.com/question/18324331

Answer: M5 is the correct answer or A

Step-by-step explanation:

What is 4x greater than or equal to -9

Answers

Answer:

-36

Step-by-step explanation:

4 x -9 = -36

This is how I interpreted the question, feel free to correct me if I am wrong.

hello this is the last question but I dont get it pls help!!

Answers

i think it’s distributive property

help my lil cousin with her work

Answers

Answer:

4. obtuse

5. obtuse

6. acute

7. acute

8. obtuse

Step-by-step explanation:

4. This angle is greater than a right angle (because it extends farther than one), so this is obtuse.

5. This angle is greater than a right angle, so this is obtuse.

6. This angle is smaller than a right angle (because it extends less than one), so this is acute.

7. This angle is smaller than a right angle, so this is acute.

8. This angle is greater than a right angle, so this is obtuse.

What is the factored form of the polynomial? x2 − 12x 27?

Answers

Answer:

= x^2 -9x-3x+27

= x (x-9) -3 (x-9)

= (x-3) (x-9)

find the amount Anita borrowed from a finance company if she paid RS.3600 as interest for 3 years at 3% interest per annum.

Answers

Lets see

Interest=I=3600Rate of interest=R=3%Time=T=3yrs

Principle=P

[tex]\\ \rm\longmapsto I=\dfrac{PRT}{100}[/tex]

[tex]\\ \rm\longmapsto P=\dfrac{100I}{RT}[/tex]

[tex]\\ \rm\longmapsto P=\dfrac{360000}{9}[/tex]

[tex]\\ \rm\longmapsto P=Rs.40000[/tex]

Solution:

We know that:

Interest = ₹ 3,600Time = 3 yearsRate = 3%

Let "P" represent the money Anita borrowed.

[tex]\dfrac{\text{P} \times 3 \times 3}{100} = 3,600[/tex]

[tex]\rightarrow \dfrac{\text{P} \times 9}{100} = 3,600[/tex]

[tex]\rightarrow \dfrac{\text{P} }{100} = 400[/tex]

[tex]\rightarrow \ \text{P }= \text{R.S} \ 40000[/tex]

How many milliliters are in 12.34 liters?

Answers

Answer:

12340milliters

Step-by-step explanation:

is the right answer

Answer:

12.34 liters  = 12340 milliliters

Step-by-step explanation:

7TH GRADR MATH PLEASE HELP ME

Answers

Answer:

x=4

Step-by-step explanation:

I explained the answer to the question in the photo

Please help! Explanations are most recommended but pleas hurry

Answers

Answer:

twelve twenty four thirty two lol

Answer and work it out

Answers

Answer:

Could you comment to this with the question i could easily use a calculator to find it for you sorry im a tad bit lasy about copying down from a image

Step-by-step explanation:

Evaluate -3x4-6. .............................................................

Answers

Answer:

-18

Step-by-step explanation:

Answer:

-18

Step-by-step explanation:

Craig says that the dot on this number line shows. 1 thirds
do you agree with Craig explain why or why not

Answers

The dot on the number line, that Craig says shows a value of one third

is halfway between 0 and one half which is one quarter therefore;

The number line indicates 1/4 rather than 1/3

How can the values on the number line be found?

A possible number line obtained from a similar question posted on a

website online is attached;

From the attached drawing, we have, that the half-way marking between

1 and 0 is 2/3, and the half way between 0 and 2/3 is 1/3. However, half

between 0, and 1 is 1/2

Therefore, the half-way marking should be 1/2 rather than 2/3

Which gives;

The dot on the number line shows the half distance between, 0, and 1/2, which is 1/4 rather 1/3

Learn more about distances on the number line here;

https://brainly.com/question/11295918

Just need help here pls

Answers

Answer:

[tex]k=6, k=-1[/tex]

Step-by-step explanation:

                         [tex]\dfrac{k+3}{3}-\dfrac{2}{k-5}=1[/tex]

[tex]\implies \dfrac{(k+3)(k-5)}{3(k-5)}-\dfrac{3 \cdot 2}{3(k-5)}=1[/tex]

[tex]\implies \dfrac{k^2-2k-15-6}{3(k-5)}=1[/tex]

[tex]\implies k^2-2k-21=3k-15[/tex]

[tex]\implies k^2-5k-6=0[/tex]

[tex]\implies (k-6)(k+1)=0[/tex]

[tex]\implies k=6, k=-1[/tex]

what's the answer to
|X-9|=13
x=_or x=_ ​

Answers

Answer:

Step-by-step explanation:

x=4

Answer: x= 22, -4


Hope this helps

ln
4y5
x2


ln 4 - 2 ln x - 5 ln y

ln 4 - 2 ln x + 5 ln y

-8 ln x + 5 ln y

Answers

Answer: B in 4 - 2 in x + 5 in y

Step-by-step explanation:

Notice that the original recipe calls for 1/4 cup of water. If you put in 3/8 cup of water, by how much have you multiplied the original recipe? How many people will your new recipe serve?

Please Help Me!!!!

Answers

Answer:

multiply by 12 and would serve 18 people

Step-by-step explanation:

I did a test for it

Answer:

We multiplied the original recipe by 3/2 or 1 1/2, the new recipe will serve 18 people.

Step-by-step explanation:

to get 1 to 3 you multiply it by 3 and to get 4 to 8 you multiply it by 2 so you end up with 3/2 or 1 1/2

Other Questions
What is the coefficient in the algebraic expression 7 xy2 ? I did it but it didn't have my answer on the list lol There are 150 males and 50 females participating in a marathon. What percent of the participants are female? how big is the eartg Which explains why the Phoenicians developed a currency?A. to increase the wealth of the people living in the regionB. to make it more difficult to exchange goods with other culturesC. to develop a fair way to exchange goods with other regionsD. to decrease the value of goods, such as crops, in the region By 1294, the Mongols had gained control over the Middle East andHowever, they had not conquered Egypt and? Which process is NOT fueled by ATP produced in cellular respiration. First exclude the four processes that are fueled by ATP produced in cellular respiration. Which process is NOT fueled by ATP produced in cellular respiration. First exclude the four processes that are fueled by ATP produced in cellular respiration. building gradients of substances across the outer cell membrane movement of vesicles along cytoskeletal tracks transport of protons (H+) from low concentration in the mitochondrial matrix to high concentration in the mitochondrial intermembrane space chemical work phosphorylation of a motor protein in the cytosol The Magna Carta was created during the reign of? Which of the following are examples of projectile motion?check all that apply A. a basketball being shot toward the basket B. a bowling ball rolling down the lane C. a dog running along a sidewalk D. a baseball hit for a home run By using perception strategies you have learned, objectively evaluate the following scenario,You are 16, you have your driver's license, and you want to take some friends to a movie. Youask your father if you can borrow the car, but he refuses and puts his keys in his pocket. He letyou use the car several days ago.List the facts: Interpretation #1: Interpretation #2: Request for clarification combined with behavior and interpretations: One typical reason to attend college is to increase earnings. Which statement correctly compares thecurrent value of a college degree to that in the past?Technical degrees are more valuable than they were in the past, but arts and sciences degrees are less valuable. Where are the Miraflores locks How does the poet describe his childhood in the third stanza What happened to trade during the Pax Romana? What are the average high and low temperatures (in degrees Celsius) for Nuuk in January? how many melimeter in 15 kilometre What Muslim empire conquered the eastern half of the Mediterranean, including theMiddle East, by the 1400s? Reverend Perkins states that Narcissa Whitman "was adapted to a different destiny.... She longed for society,refined society."What evidence from Whitman's letters or diary entries supports the idea that her place in society was important toher, and she wanted her family back home to view her positively?* She describes the birth of her child and how her daughter came to be embraced by the Cayuse people andcalled a Cayuse GirlShe describes the lodges that American Indians had built and explains how the people had gathered supplies forthe colder seasonsShe refers to an American Indian chief as a "mortal beggar" and explains his efforts to arrange deals betweenAmerican Indians and settlers.She explains how she remained a "good housekeeper" on the prairie and describes the comfort and convenienceof her new home in Washington What is the image of (0, -8) after a reflection over the line y = -x?Submit Answer need help on this math question, by the way the first choice is incorrect, i chose that and got it wrong... thanks