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
forsale [732]
2 years ago
9

What is the location of F on the decimal number line below? Write your answer as a decimal

Mathematics
1 answer:
Masja [62]2 years ago
4 0

Answer:

6.45

Step-by-step explanation:

Every part is 0.01 bigger or smaller

You can find it out by subtraction and then division

6.5 - 6.4 = 0.1

0.1 : 10 = 0.01

There are 10 parts that's why you divide it by 10.

If there will be 2 parts you will divide by 2

You might be interested in
"A 12​-foot ladder is leaning against a building. If the bottom of the ladder is sliding along the pavement directly away from t
Svet_ta [14]

Answer:

Step-by-step explanation:

The question has typographical errors. The correct question is:

"A 12​-foot ladder is leaning against a building. If the bottom of the ladder is sliding along the pavement directly away from the building at 3 ​feet/second, how fast is the top of the ladder moving down when the foot of the ladder is 5 feet from the​ wall?

Solution:

The ladder forms a right angle triangle with the ground. The length of the ladder represents the hypotenuse.

Let x represent the distance from the top of the ladder to the ground(opposite side)

Let y represent the distance from the foot of the ladder to the base of the wall(adjacent side)

The bottom of the ladder is sliding along the pavement directly away from the building at 3ft/sec. This means that y is increasing at the rate of 3ft/sec. Therefore,

dy/dt = 3 ft/s

The rate at which x is reducing would be

dx/dt

Applying Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side², it becomes

x² + y² = 12²- - - - - - - -1

Differentiating with respect to time, it becomes

2xdx/dt + 2ydy/dt = 0

2xdx/dt = - 2ydy/dt

Dividing through by 2x, it becomes

dx/dt = - y/x ×dy/dt- - - - - - - - - - 2

Substituting y = 5 into equation 1, it becomes

x² + 5 = 144

x² = 144 - 25 = 119

x = √119 = 10.91

Substituting x = 10.91, dy/dt = 3 and y = 5 into equation 2, it becomes

dx/dt = - 5/10.91 × 3

dx/dt = - 1.37 ft/s

7 0
3 years ago
Find the area of each composite figure.<br> Round to the nearest TENTH if necessary.
bagirrra123 [75]

Answer:

33

Step-by-step explanation:

split it in to two shape 3*7 and 6*2

7*3=21

6*2=12

21+12=33

4 0
3 years ago
Can someone please check my answers
nekit [7.7K]

They are both correct

5 0
3 years ago
дешовок в гавне свиней овц тупых собак гандонов тупых дешовых червей в гавне )))))))))))) xdddddddddd
zheka24 [161]

Answer:

1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
At the beginning of year 1, Jonah invests $300 at an annual compound
Nookie1986 [14]

Answer:

wergeyhrfed

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Let a graph have vertices {L, M, N, O, P, Q, R, S} and edge set {{L,R}, {M,P}, {M,Q}, {N,Q}, {P,R}, {Q,S}, {R,S}} .
    15·1 answer
  • A sports apparel supplier offers teams the option of purchasing extra apparel for players. A volleyball team purchases 15 jacket
    13·2 answers
  • -1/2 + (3/4times4/9)=
    14·1 answer
  • (-x+ 4)(3x² + 3x + 5)
    8·2 answers
  • Find the gradient of the line segment between the points (8,6) and (10,14).
    7·1 answer
  • Use the multiplier method to increase £258 by 43
    6·1 answer
  • HELP, What is:<br> 5/2=d-2/4<br> (show work please)
    14·2 answers
  • What is the length of CD?
    8·1 answer
  • This performance task is really important for my grade, if you could help, i would greatly appreciate it :)
    7·1 answer
  • PLEASEE HELP ME IT IS URGENT
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!