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
Harlamova29_29 [7]
2 years ago
7

Is this correct? (I am checking my answers)

Mathematics
2 answers:
VladimirAG [237]2 years ago
8 0

1km=1,000m\to1m=\dfrac{1}{1,000}km=0.001km\\\\7,735m=7,735(0.001km)=7.735km\\\\Answer:\ \boxed{7.735\ km}

Rus_ich [418]2 years ago
5 0

x km : 7,735 m

kilometers : meters = 1 : 1,000

(1 meter) ÷ (1,000)

1 meter = 0.001 km

7,735 meters = 7.735

Correct Answer = A) 7.735 km

You might be interested in
Reduce to simplest form. - 3/5 + 1/3
Pani-rosa [81]

Answer: -4/15

Step-by-step explanation: To add these two fractions together,

we start by finding their <em>Least Common Denominator</em> (LCD).

Since our denominators of 5 and 3 have no factors in common,

our least common denominator is 5 · 3 or 15.

In order to get a denominator of 15 in each fraction,

we multiply top and bottom of the first fraction by 3

and top and bottom of the second fraction by 5.

That gives us -9/15 + 5/15 which simplifies to -4/15.

As your last step, make sure that the fraction

that you end up with doesn't reduce.

In this case, -4/15 does not reduce but watch out for this last step.

8 0
2 years ago
What is the slope of the line through (-3,0) and (-4,-2)?
rodikova [14]

AnswerY=-10/3x+11:

Step-by-step explanation:

M=0--2/-3-4= -10/3

Y-1=-10/3(x-3)

-10/3x+10+1

Y=-10/3x+11

4 0
3 years ago
A lawn mower is pushed a distance of 100 ft. Along a horizontal path by a constant force of 60 lbs. Yhe handle of the lawn mower
stira [4]
For this case we have the following equation:
 w = F • PQ
 Where,
 w: work done
 F: is the force vector
 PQ: is the vector of the direction of movement.
 Rewriting the equation we have:
 w = || F || • || PQ || costheta
 Substituting values:
 w = (60) * (100) * (cos (45))
 w = (60) * (100) * (root (2) / 2)
 w = 4242.640687 lb.ft
 Answer:
 
The work done pushing the lawn mower is:
 
w = 4242.6 lb.ft
7 0
3 years ago
How do you find both lengths of the diagonals of a rhombus?
attashe74 [19]
To find the area of a rhombus, multiply the lengths of the two diagonals and divide by 2 The sides and angles of a rhombus The sides of a rhombus are all congruent Opposite angles of a rhombus are congruent
3 0
2 years ago
The cost of renting an apartment can be modeled by the function C(m)=900m+1400, where C(m) is the cost in dollars for m months o
Ahat [919]

Answer:

On the context of the problem, the slope means the total paid for every month that the apartment is rented, 900 per month in this case, while the y-intercept means the initial cost for renting the apartment, 1400 upfront in this case.

Step-by-step explanation:

This function is linear, which means that it increases at a steady rate and has the following form:

y(x) = a*x + b

Where "a" is the slope or the rate at which "y" changes for every change in "x". While "b" is the number at which the function crosses the "y" axis.

On the context of the problem, the slope means the total paid for every month that the apartment is rented, 900 per month in this case, while the y-intercept means the initial cost for renting the apartment, 1400 upfront in this case.

5 0
3 years ago
Other questions:
  • 3 1/8 + 8 2/9 - 1 1/2
    5·2 answers
  • What fraction of a pound is 70 pence
    8·1 answer
  • How i do 46 2/3% of 28
    11·2 answers
  • Find the Perimeters of the rectangle whale<br>degonal is 5cm and lenght is 4cm ​
    13·1 answer
  • Use the distributive property to write an equivalent expression. 6(12+3)
    11·2 answers
  • If there are 5 green, 6 yellow, 8 blue, and 7 brown M&amp;M's, what is the probability that you choose a blue?
    13·2 answers
  • 8^5 = 2^2m+3<br><br><br> Solve m
    14·1 answer
  • Least to greatest plssss help
    10·1 answer
  • Solution needed step by step ​
    13·2 answers
  • What is the value of x
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!