Mathematics College

james jogged around the track 0.68 hours at an average speed 28.9 miles per hour how far did he jog?

Answers

Answer 1

Answer:

Step-by-step explanation:

0.68hr(28.9mi/hr)=19.652mi

Related Questions

The Lcm of 4,9 what is that

Answers

Answer:

36

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

Maria wanted a sewing needle that had the smallest diameter. Which needle diameter is the smallest?

0.101 in
0.011 in
0.11 in
0.001 in

Answers

0.001 hope this helps

1. 5, 10, 15, 20.....
a. Rule:
b. Next three:
2. 1.3, 1.5, 1.7, 1.9....
a. Rule
b. Next Three

Answers

Answer:

1. a) rule is that it adds 5 every time

1.b) 25, 30, 35

2.a) rule is that it adds 0.2 every time

2.b) 2.1, 2.3, 2.5

find the surface of the rectangular prism ​

Answers

Answer:

The surface of the rectangular prism is 42

l × w × h

The length is 3 width is 2 and the height is 3.

Hope this helps have an awesome day❤

Find the value of x.
143
2x° 152
116°
to
1259
140°
139°

Answers

Answer:85 degrees

Step-by-step explanation:

Formula for sum of interior angles is (n-2)180. Since there are 7 sides, n-2 is 5.

5 x 180 = 900

Add all the angles given and subtract sum from 900 and you are left with 85 for the missing angle.

Oliver has a piece of chocolate what is the volume of the piece of chocolate
​

Answers

Answer:

The answer would be 60 cubic centimeters.

Step-by-step explanation:

Which relation is a function?

A. {(0, 1), (0, 2), (1, 2), (1, 3)}
B. {(8, 1), (4, 1), (0, 1), (–15, 1)}
C. {(–2, –12), (–2, 0), (–2, 4), (–2, 11)}
D. {(–4, –6), (–3, –2), (1, –2), (1, 0)}

Answers

a is a function
expiation:

The new TCL LED TV at Best Buy is regularly $299.



a) You have a 25% coupon. What is the sale price after the discount? $




b) What is the total purchase price if sales tax is 8.5%? $

Answers

a) $224.25
b) $243.31

Answer:

1) 224.25

2) 243.31

Step-by-step explanation:

The radius of a circleIs 3 inches what is the circles area

Answers

Answer:

28.27

Step-by-step explanation:

area of circle: πr^2

π(3)^2

=9π = 28.27

find the value of two numbers if their sum is -5 and their difference is 11

Larger Number:______
Smaller Number:______

Answers

Answer:

-16 and 6

Step-by-step explanation:

If you went back on a graph from 5 eleven times you would get -16 and if you went forward on a graph you would land on 6. Gl human

How do you find the fraction between 9/5 and 10/5?

Answers

Answer:

Step-by-step explanation:

to do something like this, you could just multiply both sides by 2. So now, you have 18/10, and 20/10. The one in between that would be 19/10

3 Convert 6,23 kg to grams​

Answers

Answer:

6230 grams xD

Step-by-step explanation:

6230 grams..

( it says i have to write 20 letters so i just did this)


There are 1,000 meters in 1 kilometer. How many kilometers are in 3,600 meters?


HELP

Answers

Answer:

A. 3.6 kilometers

Step-by-step explanation:

1000 meters = 1 km

3600 meters = x km

Set as a ratio:

1000 : 1 = 3600 : x

Then divide:

[tex]\frac{3600}{1000} = \frac{x}{1} = x[/tex]

so 3600/1000 = 3.6 = x

3.6 km

Six friends went to a baseball game. The price for admission per person was $x. Three of the friends bought a hot dog for $3. Write and simplify an expression that represents the total cost

Answers

Answer:

y=6x+9

Where y is the total cost, x is the price for admission, 6 is the number of friends, and 9 is the amount spent on hotdogs.

Dunkin Donuts sold 1,600 drinks in one day. Of those drinks, 87.5% of them were coffee . How many of the drinks were coffee?

Answers

Answer: 1400 is coffee.

Step-by-step explanation:

please help , thank youu

Answers

Answer:

9.) would be 89 and 10.) would be 1500 ft

Answer:

A. 89 B. 1200 ft

Step-by-step explanation:

A.

5(-4²)+9

5(16)+9

80+9

89

B.

-150+1350=

1200

Which of the following have rational exponents?

Answers

Answer:

I would say all of them

Step-by-step explanation:

Three is a rational number and the others are fractions

rational numbers can be written as fractions

Two different formulations of an oxygenated motor fuel are being tested to study their road octanenumbers. The variance of road octane number for formulation 1 is ı2 = 1.5, and for formulation, 2it is ı2 = 1.2. Two random samples of size n1 = 15 and n2 = 20 are tested, and the mean roadoctane numbers observed are x1 = 89.6 and x2 = 92 5. Assume normality. Find the 95%confidence interval for the difference in the mean octane number.

Answers

Answer:chomai

Step-by-step explanation:chomai

What is the simplified form of the following expression?

RootIndex 3 StartRoot StartFraction 4 x Over 5 EndFraction EndRoot
StartFraction RootIndex 3 StartRoot 4 x EndRoot Over 5 EndFraction
StartFraction RootIndex 3 StartRoot 20 x EndRoot Over 5 EndFraction
StartFraction RootIndex 3 StartRoot 100 x EndRoot Over 5 EndFraction
StartFraction RootIndex 3 StartRoot 100 x EndRoot Over 125 EndFraction

Answers

Answer:

c StartFraction RootIndex 3 StartRoot 100 x EndRoot Over 5 EndFraction

Step-by-step explanation:

Answer:

Step-by-step explanation:

C. [tex]\sqrt[3]{100}[/tex]x/5

Help help help help

Answers

The answer is 4. 2x plus 7 is equal to 15. First you subtract 7 from both sides then divide by 2 to get the answer 4. Hope this helps!

Esmeralda's familyfamily went out to dinner paying a 20% tip at the end of the mill their credit card was charged $51 what was the amount when the bill without the tip?​

Answers

Answer:

i dont know lol

Step-by-step explanation:

why you asking me

Juliette ate 1/3 of a cake, and Brad ate 3/8 of the same cake. What fraction of the cake was eaten?

Answers

Answer:

17/24

Step-by-step explanation:

Find common denominators...

1/3 = 8/24

3/8 = 9/24

Now add...

17/24 of the cake was eaten

Hope this helps :)

PLSS ANSWEER ILL GIVE BRAINLIEST
pls explain how to solve the equasion.

Answers

Answer:

there does not seem like a picture so I dont know the answer

Plz help meeee! I need help on this math problem!

Answers

The answer to this is 26

the trip took 1 hour and 40 minutes 30% of the time the car traveled on rough roads how much time did the car travel on rough roads?

A. 70 min B. 45 min C. 40 min D. 30 min

40.39 is what percent of 65?

A.60% B. 0.6% C. 39% D. 65%

Please help I need it now this is due ate 6:00 am please​

Answers

Answer:

D

NOTE: 1 HOUR IS 60 MINUTES

do 60+40 gives u the minute which is 100

then 100 x30% = 30

NOTE: for the second round up the digit and multiply it  by 65

so 40.4 x 65 gives 62. something

the nearest number is 60 % so 60% is the answer

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

Answer:

D

NOTE: 1 HOUR IS 60 MINUTES

do 60+40 gives u the minute which is 100

then 100 x30% = 30

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

Select the expression that shows the next step for the following division
problem:
11 유는
x
6
a.
b.
5
11
5
d.
11
O a.
ob.
O d.

Answers

it would be a because you want to multiply by a reciprocal

One angle of a parallelogram measures 65 degrees. what is the measure of the angle opposite it

Answers

Answer:

[tex]65\textdegree[/tex]

Step-by-step explanation:

Opposite angles of a parallelogram are congruent and thus have the same measure, so if one angle of a parallelogram measures [tex]65\textdegree[/tex], then the angle opposite it will also have the same measure of [tex]\bold6\bold5\textdegree[/tex]. Hope this helps!

If anyone can do these or atleast like 3 I swear to god I’ll be eternally in your debt it should be pretty easy too, like 7th grade level stuff!

Answers

Answer:

11) x = -5

12) x = -12

13) x = 6

14) y = -9

15) No solution

16) Infinite Solutions

Step-by-step explanation:

11)_______________

5x + 10 = 3x

   -5x          -5x

10 = -2x

divide by -2

x  = -5

12)_______________

6p + 4 = 5p - 8

    +8           +8

6p + 12 = 5p

-6p          -6p

12 = -1x

x = -12

13________________

3x - 22 = -8x + 44

    +22            +22

3x = -8x + 66

+8x   +8x      

11x = 66

x = 6

14________________

-11(k + 4) = 55

-11y - 44 = 55

      +44   +44

-11y = 99

y = -9

15________________

6(c - 8) = 5(2c - 12) - 4c

6c - 48 = 10c - 60 - 4c

6c - 48 = 6c - 60

    +48          +48

6c = 6c - 12

-6c  -6c      

No Solution

16________________

-12y + 21 = -3(5y - 7) + 3y

-12y + 21 = -15y + 21 + 3y

-12y + 21 = -12y + 21

both sides are the same, so

Infinite Solutions

Plz mark as brainliest if this helped! Have a nice day!!!

-Lil_G

) Jess has saved dimes ($ 0.10) and quarters ($ 0.25) in their piggy bank. Define the variables and write a
system of equations to determine the number of dimes and quarters if they have 25 coins worth $4.00
in total. Then solve the system using the best method for the situation.

Answers

Answer:

Quarters = 10

Dimes = 15

Step-by-step explanation:

d = number of dimes, q = number of quarters

d + q = 25 is the equation for number of coins

0.1d + 0.25q = 4 is the equation for value of coins

First, solve for d in terms of q:

d + q = 25

d = 25 - q

Then substitute that into the other equation:

0.1(25 - q) + 0.25q = 4

2.5 - 0.1q + 0.25q = 4

0.15q = 1.5

q = 10

And back to d = 25 - q, d = 25 - 10 = 15

Check the math:

0.1(15) + 10(0.25) = 1.5 + 2.5 = 4

LMK if you have questions

Pls help me on this problem

Answers

Answer:

The Answer for that is 100

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