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
lys-0071 [83]
3 years ago
12

You receive a gift card for trading cards from a local store. The function d=20-1.95c represents the remaining dollars d on the

gift card after obtaining c packages of cards. Find the zero of this function. Describe what this value means in this context.
Mathematics
1 answer:
finlep [7]3 years ago
6 0

The zero of this function is 10.2564103 ( or 10 if you round it) because you need to substitute d with 0. The value of this context means the maximum amount of trading cards you can get with the gifts card

You might be interested in
Triangle ABC is congruent to triangle DEF. If DE = 41, EF = 23, DF = 36, and AB = 8x − 7, what is x? Round to the nearest tenth.
Nadya [2.5K]

The side AB is equal to the side DE. Then the value of x is 6.

<h3>What is the triangle?</h3>

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

Triangle ABC is congruent to triangle DEF.

If DE = 41, EF = 23, DF = 36, and AB = 8x − 7.

Then the side AB is equal to the side DE.

    AB = DE

8x - 7 = 41

    8x = 48

      x = 6

Then the value of x is 6.

More about the triangle link is given below.

brainly.com/question/25813512

#SPJ1

5 0
2 years ago
Read 2 more answers
PLEASE HELPPPPPP ME
seraphim [82]

Answer:

True

Step-by-step explanation:

Do the working for it and youll find the answer

1 + cosa

\pi

5 0
3 years ago
Divide 82 in the ratio 1:3<br><br> will give brainliest to whoever answers first
Hatshy [7]

Answer:

20.5 : 61.5

Step-by-step explanation:

1:3

1 + 3 = 4

82 ÷ 4 = 20.5

ratio of 1:3

1 × 20.5 = 20.5

3 × 20.5 = 61.5

20.5 : 61.5

6 0
2 years ago
Read 2 more answers
An airplane can ascend at a rate of 54 1/2 meters 2/3 of a second. how many meters can the airplane acend in one second
RideAnS [48]
The answer is 81.75. 54 1/2 divided by 2/3
4 0
3 years ago
Holly and Tamar completed the work in the table to determine if a triangle with side lengths of 40, 42, and 58 is a right triang
PIT_PIT [208]
Simple Pythagorean theorem, And if you double check Tamara's work she is correct. Therefor B is the correct answer. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation in slope intercept form that passes through two points (-2,15) (9,18)
    9·1 answer
  • What is the value of x? <br><br> x=
    15·1 answer
  • What is the solution to this system of equations? a+b=9 a-b=3
    14·1 answer
  • You drop a rock off a bridge. The rock’s height, h (in feet above the water), after t seconds is modeled by h = -16t2 + 541. Wha
    13·1 answer
  • Find the value of x for which m || n
    12·2 answers
  • The bridges family drove 264 miles in 4 hours
    14·2 answers
  • A coin is tossed 450 times and lands on heads 268 times.
    7·2 answers
  • Anyone want my rare brainly username ( harmful )
    8·1 answer
  • A rectangle field is 10m longer than its width. If the perimeter is 300cm, find;
    15·1 answer
  • Pwease help me with math question pwease
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!