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
Vikki [24]
3 years ago
14

Jamal ran 8 kilometers ,sprinted 500 meters and climbed bleachers fr a distance of 1.5 kilometers during track practrice. How me

any meters in totle did he traveled dinring prsctrice.
Mathematics
1 answer:
NikAS [45]3 years ago
5 0

Answer:

10 km  

Step-by-step explanation:

Running distance =   8  km

Sprinting distance =   0.5

Climbing distance = <u>  1.5       </u>  

                 TOTAL = 10   km

Jamal travelled 10 km in total.

You might be interested in
10 + 2-x\3 = 7<br><br><br> \ = divided by<br><br> TIA!
Lemur [1.5K]
Your answer to this problem is 15


10 + 2 - 15 / 3 = 7


Hope it helped :)

8 0
4 years ago
I dont know how to do this please help and also please explain, thank you:)​
saveliy_v [14]

Answer:

A

Step-by-step explanation:

it's A lol

.................................

8 0
3 years ago
Read 2 more answers
A number plus three and seven-tenths<br> Write as an algebraic expression
jasenka [17]

Answer:

x+6.3

Step-by-step explanation:

x+6.3

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

4 0
3 years ago
Describe five ways to represent a function ?
Over [174]
1. A function can be represented verbally. For example, the circumference of a square is four times one of its sides.

2. A function can be represented algebraically. For example, 3x+6 3 x + 6.

3.A function can be represented numerically.

4. A function can be represented graphically.

I only found four, hopefully this helps.
6 0
3 years ago
E temperature t of a metal sphere is inversely proportional to the distance from the centre of the sphere (the origin (0, 0, 0))
olasank [31]

(-x, -y, -z) the vector form (x, y, z) to the origin, in the direction of the greatest increase.

<h3>How to calculate temperature?</h3>

The quantity or amount of radiation contained in material or item, as measured by a temperature or sensed by touch and stated on a numerical scale.

The temperature T of a ball bearing is inverse to the length first from the origin, which we consider to be the center of the ball. The temperature at the exact location

(x, y, z) is a point on the sphere, the temperature at this point is given by

T(x,y,z)= \dfrac{k}{(x^2 +y^2+z^2)^{1/2}}

Where k is constant, then we have

T(1, 2, 2) = k/3 = 170

k = 510

So

T(x,y,z)= \dfrac{510}{(x^2 +y^2+z^2)^{1/2}}

Then we have

\rm \triangledown T =  \left ( -\dfrac{510x}{(x^2 +y^2+z^2)^{1/2}}, -\dfrac{510y}{(x^2 +y^2+z^2)^{1/2}}, \dfrac{510z}{(x^2 +y^2+z^2)^{1/2}} \right )\\\\\\\triangledown T (1, 2, 2) = -\dfrac{510}{27} (1, 2, 2) =-\dfrac{170}{9} (1, 2, 2)

Then the direction will be from (1, 2, 2) to (4, 3, 5) will be (3, 1, 3)

So u = (3/√19, 1/√19, 3/√19)

Then we get

\rm \triangledown T \cdot u = \dfrac{-170}{9}(1, 2, 2) \cdot \left (\dfrac{3}{\sqrt{19}}, \dfrac{1}{\sqrt{19}}, \dfrac{3}{\sqrt{19}} \right )\\\\\\\triangledown T \cdot u = - \dfrac{170}{9\sqrt{19}} (3 + 2 + 6)\\\\\\\triangledown T \cdot u = -\dfrac{1870}{9\sqrt{19}}

The direction of the greatest inverse in the temperature is given by any vector parallel to and having the same direction \triangledownT. (-x, -y, -z) the vector form (x, y, z) to the origin, in the direction of the greatest increase.

More about the temperature link is given below.

brainly.com/question/11464844

#SPJ4

6 0
2 years ago
Other questions:
  • what number must be added to both numerator and denominator of 16/21 to make the resulting fraction equal to 5/6?
    7·1 answer
  • Solve (x - 2 &lt; 5) ∩ (x + 7 &gt; 6).
    14·2 answers
  • Bios me no understanding this. Wanna play dem video games in quarantine
    14·1 answer
  • Two computer technicians, Sue and Kiana, each counted the number of computers that she had repaired every day for 2 weeks. Their
    8·2 answers
  • About how many feet are in 3.6 kilometers? 1 m = 39.37 in
    7·2 answers
  • Use the unit circle to find the inverse function value in degrees . sin
    8·1 answer
  • Now factor the expression. 1/2 a + 6
    13·1 answer
  • Johan is selling baseball cards for 12 cents. He is selling 8 cards and says he’ll make $8.
    6·1 answer
  • Jeanne makes hair bows to sell at the craft fair. Each bow requires 1.5 feet of ribbon. At the fabric store, ribbon is sold by t
    14·1 answer
  • What is the approximate volume of a soda can
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!