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
Serga [27]
3 years ago
13

The current value of a baseball card is 50 times its original value v (in dollars). The baseball card is worth $62. Write and so

lve an equation to find the original value of the baseball card
If you could can you please also include the equation.
Mathematics
1 answer:
ehidna [41]3 years ago
4 0
If the current value of the baseball car is 50 times its original value, its original value will be its current value divided by 50.

Let v represent the current value of the baseball card. We know form our problem that $62 is 50 times the original value, v, of the baseball card, so translating this statement to an equation we get:
62=50v
v= \frac{62}{50}
v=1.24

We can conclude that the original value of the baseball card was $1.24.
You might be interested in
How do you rewrite the equation in the form 52m = 460
max2010maxim [7]
The answer is 115/13
8 0
3 years ago
191.2=2.3L+65.5 helppppppppppppppppppppppppppp
svetlana [45]

Answer:

Step-by-step explanation:

191.2 = 2.3L +65.5

191.2 - 65.5 = 2.3L   {Subtract 65.5 from both sides}

125.7= 2.3L

L = 125.7/2.3

L = 54.65

3 0
2 years ago
Read 2 more answers
Determine the value of a + b in the system of equations below. <br><br> 5a + 4b = 22<br> 7a-b= 11
dexar [7]

Answer:

We have a + b as;

2 + 3 = 5

Step-by-step explanation:

Here, we want go get the value of a and b

from the second equation, we can get an expression for b

We have this as;

7a - b = 11

Thus,

b = 7a - 11

Now, from here, we can substitute the value of b into the first equation

We have this as;

5a + 4(7a - 11) = 22

5a + 28a -44 = 22

33a = 22 + 44

33a = 66

a = 66/33

a = 2

Recall;

b = 7a - 11

substituting the value of a from above;

b = 7(2) - 11

b = 14 - 11

b = 3

6 0
2 years ago
3x^2+7x+3<br> + 5x^2+12x
Dvinal [7]

Answer:

8x^2+19x

Step-by-step explanation:

Simplify the expression by combining like terms. Terms which look a like and sound a like should be added together.

3x^2+7x+3+5x^2+12x

x^2 terms: 3x^2+5x^2=8x^2

x terms: 7x+12x=19x

constants: 3

Together is is 8x^2+19x+3.

5 0
3 years ago
Read 2 more answers
Help 7th grade math pls
madam [21]

Answer:

1,455 feet

Step-by-step explanation:

Step 1:

1 : 75    Ratio Inches to Feet

Step 2:

1 : 75 = 19.4 : x   Equation

Answer:

x = 1,455  Multiply

Hope This Helps :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • (0,1) (1,3) (2,9) (3,27) is the relationship linear,exponential, or neither
    7·1 answer
  • 1/4 and 1 1/2 times as much
    9·1 answer
  • What is 0.000057 in scientific notation?a.b.c.d.
    14·2 answers
  • Match the following geometry
    9·1 answer
  • Rewrite 2/5 : 1/20<br> as a unit rate.<br> A. 8:1<br> B. 40:5<br> C. 5:40<br> D. 40:1
    10·1 answer
  • Please help! I will give brainliest!
    11·2 answers
  • Bracelets use 1/4 yard of string and 10 charms. You have 9/10 yards string and 72 charms. If you use all the string what fractio
    14·1 answer
  • What does 2 1/4 ÷ 3/4 = in the simplest form ?
    13·1 answer
  • Pls help me i don’t get this at all
    15·2 answers
  • You are going to the mall with your
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!