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
ser-zykov [4K]
3 years ago
14

The data in the table represent the height of an object over

Mathematics
2 answers:
Arada [10]3 years ago
5 0

<u>Answer:</u>

The correct answer option is quadratic, because the height increases and then decreases.

<u>Step-by-step explanation:</u>

We are given the following data in the table which represents the height of an object over  time:

Time (s)          Height (ft)

     0                      5

      1                     50

     2                     70

     3                     48

We know that in situation where the values increase and then decreases, a quadratic model is used.

From the values given in the table, we can see that the values of height first increased and then decreased with the increase in time.

Therefore, the model used is quadratic, because the height increases and then decreases.

DENIUS [597]3 years ago
5 0

Answer:

<h2>B</h2>

Step-by-step explanation:

You might be interested in
the equation of a line is y=-1/2x-2. what is the equation of the line that is perpendicular to the first line and passes through
Alexxandr [17]
Perpendicular means that the slopes are negartive inverses, aka
slope1 times slope2=-1

y=mx+b
slope=m

y=-1/2x-2
slope=-1/2

we need to find negative inverse
-1/2 times what=-1
answer is 2

y=2x+b
input the point (2,-2) to find b
(x,y)
(2,-2)
-2=2(2)+b
-2=4+b
minus 4 from both sides
-6=b
y=2x-6

the equtaion is y=2x-6
8 0
3 years ago
What is the solution to the equation below? round your answer to two decimal places. 3•7^x=10.48
Viefleur [7K]

Answer:

0.64

Step-by-step explanation:

3 0
3 years ago
Pls work out and give detail. Use the slope formula to determine the slope of each line.
kolbaska11 [484]

Answer:

m=0

Step-by-step explanation:

Given

See attachment

Required

Determine the slope of the line

From the attachment, we have the following points

(x_1,y_1) = (-4,1)

and

(x_2,y_2) = (3,1)

The slope m is then calculated using:

m = \frac{y_2- y_1}{x_2 - x_1}

Substitute values for the x's and y's

m = \frac{1-1}{3 - (-4)}

m = \frac{1-1}{3 +4}

m = \frac{0}{7}

m=0

<em>Hence, the slope is 0</em>

7 0
3 years ago
Question is in the image​
storchak [24]

Answer:

4.

Step-by-step explanation:

y = -2x + 3

-1 = -2(2) + 3

-1 = -4 + 3

-1 = -1

y = x - 3

-1 = 2 - 3

-1 = -1

8 0
3 years ago
Find the area of the shaded region.
Ghella [55]
This is a rhombus and in any rhombus, the diagonals intersects in the middle and they are perpendicular:
So all 4 triangles are right triangles and the sides are the hypotenuses.
1st) Calculate the sides: hypotenuse² = 3² + 4² = 25, and hypotenuse = 5

The area of each right triangle is (4 x 3)/2 = 6 units²
And the area of the 4 right triangles = 4 x 6 = 24 init²

4 0
3 years ago
Other questions:
  • my number has a ten digit that is 8 more than the ones digit. zero is not one of my digits. my number is?
    9·1 answer
  • write a slope intercept equation for a line with the given characteristics m=4/15, passes though (5,8)
    8·1 answer
  • Which statements are true regarding undefined terms in geometry?
    9·1 answer
  • Select all that apply.
    6·1 answer
  • Which relation is a function?
    15·1 answer
  • Mrs Jackson lost money on an investment at a rate of $3 per day. How much did mrs Jackson lose after 4 days?
    6·2 answers
  • What is the value of x?
    9·2 answers
  • 3X +17+ 5X equals 7X +10
    6·2 answers
  • Help please this is do soon I will mark brainliest
    6·1 answer
  • Xavier is saving to purchase a new television that costs $483. He has $227 in his bank account. He deposits an additional $130 a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!