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
yuradex [85]
3 years ago
9

How much higher is 500 than -400 m

Mathematics
2 answers:
Alexxx [7]3 years ago
8 0

Answer:

900 m

Step-by-step explanation:

500m is above zero

-400 m is below zero

500 steps to 0 and then 400 steps to -400

500+400 = 900

500 - (-400) = 900 m

gogolik [260]3 years ago
3 0

Answer:

900m

Step-by-step explanation:

All you have to do is find the difference between the two measurements

500 - (-400)

Then, two negatives create a positive:

500 + 400

= 900

You might be interested in
Write the point-slope form of the equation of the line through the given point with the given
Marina86 [1]

Question 3)

Given

The point (1, -5)

The slope m = -5/6

Using the point-slope form of the equation of a line

y-y_1=m\left(x-x_1\right)

where

  • m is the slope of the line
  • (x₁, y₁) is the point

In our case:

  • m = -5/6
  • (x₁, y₁) = (1, -5)

substituting the values m = -5/6 and the point (1, -5) in the point-slope form of the equation of the line

y-y_1=m\left(x-x_1\right)

y-\left(-5\right)=-\frac{5}{6}\left(x-1\right)

y+5=-\frac{5}{6}\left(x-1\right)

Thus, the point-slope form of the equation of the line is:

y+5=-\frac{5}{6}\left(x-1\right)

Question 4)

Given

The point (-1, 5)

The slope m = -7/2

In our case:

  • m = -7/2
  • (x₁, y₁) = (-1, 5)

substituting the values m = -7/2 and the point (-1, 5) in the point-slope form of the equation of the line

y-y_1=m\left(x-x_1\right)

y-5=-\frac{7}{2}\left(x-\left(-1\right)\right)

y-5=-\frac{7}{2}\left(x+1\right)

Thus, the point-slope form of the equation of the line is:

y-5=-\frac{7}{2}\left(x+1\right)

7 0
3 years ago
Vlad spent 20 minutes oh his history homework and then completely solved x math problems that each took 2 minutes to complete. W
Nady [450]
Y=20+2x is the equation
5 0
3 years ago
What are rational numbers
Oksanka [162]
A rational number is any number that can be expressed as the quotient or fraction
6 0
3 years ago
Read 2 more answers
Find the area of the larger sector.
marin [14]

Answer:

Step-by-step explanation:

area of circle = πr² = 25π ft²

area of sector = 25π × 221°/360° ≅ 48.21 ft²

4 0
3 years ago
If S = {x,y,4,9,?) , which could describe U ?
Blizzard [7]

Answer:- A) U= { keys on a keyboard}


Explanation:-

  • A set is a well defined collection of objects.
  • A Universal set is the set containing all objects and all other sets are subsets of the universal set. It is denoted by 'U'.

Given set : S = {x,y,4,9,?}

Clearly it contains numbers (4,9), alphabets(x,y) and punctuation mark(?).

Thus the universal set of the given set must contain all of them.

Thus U={keys on a keyboard}



5 0
3 years ago
Read 2 more answers
Other questions:
  • The table shows the cost of renting bowling shoes. Number of Pairs of Shoes Cost 1 $2.50 2 $5.00 3 $7.50 4 $10.00 5 $12.50 What
    7·2 answers
  • In the figure, what is the measure of <c?
    7·1 answer
  • Let y = 3t + 6 be a linear function representing the distance from home for an ant t minutes after starting out from a location
    9·2 answers
  • The length of a rectangle is 12 centimeters and the width is 5 centimeters. A similar rectangle has a width of 3 centimeters. Wh
    7·1 answer
  • How many students participate in extracurricular activities?
    5·1 answer
  • Decide<br> 10w<br> roots the equation<br> 322 - 24z +48
    8·1 answer
  • 9-23 24 i need help​
    5·1 answer
  • Solve with the steps<br><br> x^3 + 3x^2 – 23x – 20 = 0
    7·1 answer
  • P9-17 Comparing Investment Criteria [LO1, 2, 3, 5, 7] Consider the following two mutually exclusive projects: Year Cash Flow (A)
    9·1 answer
  • Which of the following represents an inverse variation function? A) y = 13x B) y = 3x2 C) y = x3 + 1 D) y = 3x2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!