Mathematics College

it takes Joaquin 1/3 hour to hike 1/2 mile. What is Joaquin's speed in miles per hour?
PLEASE DO IT FAST I WILL GIVE FIVE SATR AND BRAINLIEST

Answers

Answer 1
His speed was 1.5 mph

Explanation: It took him 20 minutes (1/3 of an hour) to hike 1/2 mile. 20 times 3 is 1 hour so 1/2 mile times 3 is 1.5 miles in one hour.

Related Questions

What do you think makes a rule function?

Answers

Answer:

A rule is a function if every number on the input side goes to exactly one number on the output side. A function is a rule where, if you know the input, you know what the output is going to be.

Step-by-step explanation:

i d k the answer so u sear che d it

but hope it helps

bye stay safe

god bless

and carry on learning

A student needs to collect 15 cans for a project. The student has already collected 4 cans. The inequality shown below can be used to find n, the number of cans the student still needs?

Answers

Answer:

Step-by-step explanation:

4+n=15 subtract 4 from both sides

n=11

Unless the wording was incorrect this is an equation not an inequality.

Answer:

19 cause 15+4=is

Step-by-step explanation:

i made a 100%

a^3-a^2-2a+8 factorize​

Answers

Answer:

factors-----(a+2)(a^2+4-3a)

do you know the coordinate plane

​

Answers

Is this the whole question?

The product of two numbers is 21. If the first number is -3, which equation represents this situation and what is the second number?

A. The equation that represents this situation is x − 3 = 21. The second number is 24.
B. The equation that represents this situation is 3x = 21. The second number is 7.
C.The equation that represents this situation is -3x = 21. The second number is -7.
D.The equation that represents this situation is -3 + x = 21. The second number is 18.

Answers

Answer:

C

Step-by-step explanation:

Pls help I don't understand this at all, they are all the same choices so pls pls HELP!!!!

Answers

Answer:

12 inches in a foot

36 inches in a yard

3 feet in a yard

5280 feet in a mile

1760 yards in a mile

Answer:

1 foot= 12 inches

1 yard= 3 feet

1 yard = 36 inches

1 mile= 5,280 feet

1 mile= 1,760 yards

Step-by-step explanation:

Just length conversion.

it should be in the correct order.

PLEASE HELP ILL GIVE FOLLOW AND BRAINLIEST

Answers

Answer:

Step-by-step explanation:

4x + 9y = -8

6x + 5y = 42

12x + 27y = -24

-12x - 10y = -84

17y = -108

y= -108/17

4x + 9(-108/17) = -8

4x - 972/17= -136/17

4x = 836/17

x = 209/17

y = -108/17

answer is no

The sum of twice a number and 15 is 9

Answers

Key word: sum


twice a number = 2n

Sum of that and 15 = 2n + 15


is = equals


Answer: 2n + 15 = 9

[tex] \huge \purple{\tt{Answer:}} [/tex]

Let the unknown number be x .

[tex] \Large{\underline{\sf{According~to~question}}} [/tex]

[tex] \sf {2x+15=9} \\\\\ \implies \sf{2x=9-15} \\\\\ \implies \sf {2x=-6} [/tex]

[tex] \implies {\sf {x ={ \dfrac{ - 6}{2}}}} \\\\\ \implies \sf{x=-3} [/tex]

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Answers

Answer:

(4,-6)

x=4, y=-6

It wants me to type it longer help I just know the answer

HURRY PLEASE HELPPPPPPPPPP!!!​

Answers

1,3,6

those are the ones

on a
A line containing the points (0, 2) and (3,4) is graphed
coordinate grid, as shown below.

Answers

Answer:

y = 2/3x +2

Step-by-step explanation:

Equation to mx+c

Rise over run = 2/3 is step one

m = rise over run

x = x value

c = y intercept

What is the equation of the line that passes through the points (0, 3) and (5, 96) written in slope-intercept form

Answers

Answer:

y= 93/5x + 3

Step-by-step explanation:

Find the gradient-

m= [tex]\frac{96-3}{5-0}[/tex]= 93/5

Substitute into-

y-y1=m(x-x1)

y-3=93/5(x-0)

y= 93/5x + 3

Consider the system of equations 5x + y = 9 and 4x - y =18 what is the value of the x-coordinate of the solution

Answers

Answer:

[tex]\left \{ {{5x+y=9} \atop {4x-y=18}} \right.\\\\=>\left \{ {{5x+4x=9+18} \atop {y=4x-18}} \right.\\\\<=>\left \{ {{9x=27} \atop {y=4x-18}} \right.\\\\<=>\left \{ {{x=3} \atop {y=4x-18}} \right.[/tex]

=> the value of the x-coordinate is 3

Step-by-step explanation:

The white chalk line of a soccer field is 40% erased, how long is the chalk line?

Answers

Answer:

120m

Step-by-step explanation:

40% of x = 48

40/100*x= 48

x= 48*100/40

x = 120m

Determine whether the functions given are one-to-one. If not, state why.
(9,1),(-2,7),(7,4),(3,9),(2,7)}

Answers

Answer:

y

Step-by-step explanation:

Write the word sentence as an equation then solve the difference between a number c and 17 is 3

Answers

Answer:

c-17=3

c=20

Step-by-step explanation:

what grade is this for?

hope this helps

A bus and a truck leave a gas station at the same time and are headed to the same destination. If the bus traveled 300 miles in 6 hours, and the truck traveled 200 miles in 4 hours, who is on pace to reach the destination first?

Answers

answer

they will reach at the same time.

Step-by-step explanation:

first we need to find out total Miles covered by bus and truck per hour,

so,

300÷6=50 miles per hour

200÷4=50 miles per hour

so they both will reach at the same time.

hope this will help you

thanx a lot

4(x+3)>24 find interval notation

Answers

Answer:

3, ∞ hope this helps

Step-by-step explanation:

(3, positive infinity)

Pls help extra points and mark brainlist

Answers

Step-by-step explanation:

I'm not sure but I think there are 2 terms!

What is the y-intercept of y = –2x+6?

Answers

Answer:

thw y intercept iz 6 and the z

slope is -2x

Step-by-step explanation:

hope this helps

Answer: y = 6

Step-by-step explanation:

1. Let y = 0 to find the x-intercept(s).

0=-2 x +6

2. Subtract 6 from both sides.

- 6 = - 2 x

3. Divide both sides by -2.

-6/-2 = x

4. Two negatives make a positive so 6/2 = x

5. Simplify 6/2 to 3.  

3 = x

6. Switch sides.

x = 3

2. y-Intercept

1. Let x = 0 to find the y-intercept(s).

y = -2 x 0+6

2. Simplify and get y = 6

Which value from the set {20, 40, 150, 250} makes 2.5x = 100 true?

Answers

Answer:

40

Step-by-step explanation:

Find the area of the shaded regions. Give your answers as a completely simplified exact value in terms of pi (no approximations)

Answers

Answer = 7pi
Go in go knbjjjjb bxh b

what is 0.93333333333 as a fraction?

Answers

Answer:

14/15

Step-by-step explanation:

Answer:

I'm not very sure how I even got the answer, but the answer is 14/15

explain what you could do to improve your work for science class learning goals

Answers

Answer:

y

Step-by-step explanation:

y

What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

54°

Step-by-step explanation:

2x +2° = 3x - 52° { being vertically opposite angles }

3x - 2x = 52° + 2°

x = 54°

Hope it will help :)

Selena is baking chocolate chip cookies. The recipe calls for 2 cups of
chocolate chips. If she has already put in 1 cups into the batter how many
more cups of chocolate chips should be added to the batter

Answers

Well 1 more cup of chocolate chips since she already put one cup and she needs 2 cups?

Answer: 1 more cup

She needs one cup more

IS THIS A FUNCTION ? YES OR NO ????

ILL GIVE 40 POINTS DONT LIE !!

Answers

Answer:

<yes

Step-by-step explanation:

Select the equivalent expression . ( 8^ -5 2^ -2 )^ -4 =?

Answers

Answer:

b. 1/8×2²

Step-by-step explanation:

[wrote the explanation in ur previous question]

Write the first four terms of the sequence starting with t (1)
t(n) = 4n +5

Answers

Term 1:
t(n)=4(1)+5=9

Term 2:
t(n)=4(2)+5=13

Term3:
t(n)=4(3)+5=17

Term 4:
t(n)=4(4)+5=21

I hope this makes sense :)

20points!!!!! Help pls HURRY!!!!

Answers

Answer:

yes yes  no

Step-by-step explanation:

Other Questions
If the parent function is y = x, explain the transformation(s) that occur to get fromthe parent function to y = 3x? 2 What does "donated" refer to? A the act of buying something expensive B the act of giving something away for free C the decision to sell something special D the decision to hide something away how do I check my work for two step equations? The sum of three consquetive odd number is 177. Find the numbers. Whoever gets it right gets marked brainliest!!For her phone service, Maria pays a monthly fee of $19, and she pays an additional $0.05 per minute of use. The least she has been charged in a month is $72.35. What are the possible numbers of minutes she has used her phone in a month? Use m for the number of minutes, and solve your inequality for "m". c)Joshua says that 5bc and 4cb are not like terms. Do you agree? Explain your answer. Compare the chromosomes in a skin cell to a muscle cel Include an explanation of how the two types of cells can be different People in Tampa asked President McKinley to send soldiers for protection. Do you think the city was really in danger? What is the most important relationship in your life? Why is that person special to you? Cineva va rog![tex]( - 4 + 9) \times (1 - 8)[/tex]Clasa 6 Did the New Deal program help people? Consider the first six terms of this sequence: 2, 5, 8, 11, 14, 17,........What would be the 41st term of this sequence? A. 125B. 122C. 2431533D. 43 What two physical properties depend on the sample size of a substance? Give examples foreach. how many molecules are in SO4 Translate this phrase into an algebraic expression.One more than the product of 12 and Jenny's score. Here's a question for you. W varies directly as r cubed and inversely as s. If w=24 when r= 4 and s= 8, find out when w= 81 and s= 27? Q5. Fifteen kilometers____a nice distance to ski in an afternoon.O isO areQ6. Analysing sentences for grammatical purposes___watching paint dry. O isO areQ7. Economics___almost as fascinating as accounting.O isO are What is the LCD of 4 and 5?13214236 spanishhhhh question