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
vladimir2022 [97]
2 years ago
14

How do I do this????

Mathematics
1 answer:
castortr0y [4]2 years ago
4 0

Answer:

5.41

Step-by-step explanation:

You might be interested in
Nour drove from the Dead Sea up to Amman and her altitude was 409 meters below sea level. When she arrived in Amman 2 hours late
kozerog [31]

Answer:

y=  704.5x - 409

Step-by-step explanation:

Complete question is : . Complete the equation for the relationship between the altitude and number of hours.

SOLUTION

By plotting altitude on y-axis and time or duration of travel on x-axis of the graph, we will have the the location of Nour at t = 0 will be represented by (0, -409)

when t = 2 hours location points will be  at (2, 1000).

As you know, at a constant rate her altitude is increasing , we will have a linear graph with equation y = mx + b --> eq(1)

Slope of the line is given by:

m= (y-y') / (x-x') => (1000+409)/(2-0)

m= 704.5

y-intercept 'b' is -409

Therefore, the eq(1) will become

(1)=> y=  704.5x - 409

Where, 'y' represents Nour's altitude(in meters) relative to sea level after 'x' hours

6 0
3 years ago
?? Y’all know what to put
marissa [1.9K]

B.  b(x) = (50x) - 150

C. f(x) was moved down 150 units


I hope this helps!

6 0
3 years ago
Please answer quickly thank you
kari74 [83]
X is either 25 or 45
6 0
2 years ago
Read 2 more answers
Suppose Cone A is similar to Cone B and the scale factor between the solids is 3:2, respectively. If the height of Cone A is 15
blondinia [14]

Answer:

10\ inches

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional

Let

x----> the height of cone B

using proportion

\frac{3}{2}=\frac{15}{x} \\ \\x=2*15/3\\ \\x=10\ in

4 0
3 years ago
If -1 and 2 are the two zeros of the polynomial x3-4x2-7x+10 find the third zero
rewona [7]

note that the zeroes should be x = 1 and x = - 2 not x = - 1 and x = 2

the factors are then ( x - 1 ) and (x + 2)

and x³ - 4x² - 7x + 10 = (x - 1 )(x + 2) = x² + x - 2

thus x² + x - 2 is a factor

dividing x³ - 4x² - 7x + 10 by x² + x - 2 gives x - 5

the third zero is x = 5

check : (5)³ -4(5)² - 7(5) + 10 = 125 - 100 - 35 + 10 = 0




5 0
3 years ago
Other questions:
  • What’s the temperature difference between -5 degrees and 25 degrees?
    14·1 answer
  • Evaluate the expression for x = 2. -9x2 + 11x − 7 =
    6·2 answers
  • Anne bought 3 hats for $19.50. which equation could be used to find the cost of each equation?
    15·2 answers
  • √(-180 In simplest radical form
    12·1 answer
  • HELP ME PLEASEEEEEEEEEE
    12·1 answer
  • Can i get a lil help here, lollolll
    9·1 answer
  • Write an expression, using an exponent, equivalent to 5 x 5 x 5 x 5.Enter your expression in the space provided.
    9·2 answers
  • Can someone please help me out with this math work.
    12·1 answer
  • What is the measure of <2?
    15·1 answer
  • There are approximately 4 million births per year in the U.S. Express this quantity in births per minute.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!