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
Alex Ar [27]
3 years ago
6

Connor bought a baseball card eight years ago that has depreciated (goes down in value) by $120 since he purchased it. Find the

average yearly change in the value of the card.
and show me how did you do it
Mathematics
2 answers:
Vesna [10]3 years ago
8 0

Answer:

$120/8= $15 in a year.

15 times 8 is 120.

<u>My Work:</u>

You can go to google and type in 120/8

Flura [38]3 years ago
6 0

Answer:

-$15

Step-by-step explanation:

To find the average yearly change, divide -120 by 8, since it has decreased by $120 over 8 years.

-120/8

= -15

So, the average yearly change in the value of the card is -$15

You might be interested in
10x +1 12x-5 solve for x
dimulka [17.4K]

Answer:

x = 3

Step-by-step explanation:

10x + 1 = 12x - 5

Subtract 1 from each side

10x = 12x - 6

Subtract 12x from each side

-2x = -6

Divided by -2

x = 3

5 0
3 years ago
Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives. The
Nezavi [6.7K]

ANSWER

As given in question

plant’s height = 37 centimeters

it grows at a rate of 0.004 centimeter per hour of sunlight

Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives.

the number of hours of sunlight = s

Than the equation become in the form

f(s) = 0.004s + 37

this equation shows the  height of the plant .

Hence proved

5 0
3 years ago
Read 2 more answers
The sides of an isosceles triangle are 8, 8, and 3. The measure of the vertex angle to the nearest degree is _____°. 44 17 31 22
Doss [256]
We may draw a vertical that bisects the vertex angle and the shorter side of the triangle, to form a right-triangle with the measurements:
hypotenuse = 8
length = 1.5

We may then apply:
sin(∅) = P / H
sin(∅) = 1.5 / 8
∅ = 10.8 ≈ 11°

This is half of the vertex angle, so the vertex angle is:
11 * 2 = 22°
4 0
3 years ago
Read 2 more answers
The cafeteria wants to buy 4,500 new forks. If each package contains 90 forks, how many packages should the cafeteria buy?
nikdorinn [45]

Answer:

50

Step-by-step explanation:

4,500÷90=50

and to check

90×50=4500

4 0
2 years ago
A bag contains tiles of different colors. Jackson randomly selects a tile from the bag and returns the tile to the bag after rec
quester [9]

Answer:

2/15

Step-by-step explanation:

The answer choices to this question do not make sense since probability is a measure that is always <= 1.0

Based on the number of times a particular colored tile is drawn we can assume that at the minimum there are 6 green, 20 red, 7 blue, 8 purple and 4 black tiles

Total number of tiles = 6 + 20 + 7 + 8 + 4 = 45

Probability of drawing a green tile = 6/45 = 2/15

3 0
2 years ago
Other questions:
  • For his long distance phone service, Brian pays a $5 monthly fee plus 9 cents per minute. Last month, Brian's long distance bill
    13·2 answers
  • john is planning to purchase a new car that cost 15500. on average a new car loses 11% of its value to the moment that is drivin
    7·1 answer
  • Find the area of this parallelogram. Be sure to include the correct unit in your answer.
    13·1 answer
  • You roll a standard, six-sided number cube. What is the probability of rolling a prime number or a number greater than 3?
    15·1 answer
  • F(x) = 6x-6, g(x) = -x^2 find (f*g)(x)
    13·1 answer
  • Taiga wants to make a circular loop that she can twirl around her body for exercise. He will use a tube that is 2.5 meters long.
    6·1 answer
  • What is the tax on an item that is $42.50 if the tax rate is 9%?
    9·2 answers
  • HURRYY!
    14·1 answer
  • I am still stuck on this basic math question. Rosa has 3 3/4 pounds of dough. She uses 1/8 of a pound for one roll. How many rol
    5·1 answer
  • Jorge is hiking a trail that is 2½ miles long. He hikes 13 miles before resting.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!