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
almond37 [142]
3 years ago
13

Can Someone Help? Thanks!

Mathematics
1 answer:
strojnjashka [21]3 years ago
6 0

Answer:

  5x + y = 100

Step-by-step explanation:

If Joseph spends $5 per day, then the dollar amount he has spent after x days is 5x. The equation is to be written in the form ...

  amount spent + amount remaining = original amount

Then using the given variables and values, this becomes ...

  5x + y = 100

You might be interested in
1. Ali's health club membership costs $19.95 per
shusha [124]

Answer:

10 visits tops

Step-by-step explanation:

50- 19.95= 30.05

30.05/2.75= 10.9 which means 10 times.

8 0
3 years ago
Gordon types 2,772 words in 42 minutes. Find the unit rate.
zubka84 [21]

Answer:

66 words in 1 minute

I hope this helps!

8 0
3 years ago
What is a counterexample for the conjecture?
Dmitriy789 [7]

Answer:

A counterexample for a conjecture is the statement that disproves a conjecture.

Step-by-step explanation:

To find : What is a counterexample for the conjecture?

Solution :

A conjecture is an educated guess but not yet proven. It is possible that next example shown the conjecture wrong.

A counterexample is an example that disproves or disagree a conjecture.

For example : Prime numbers - 3,7,11,23

Conjecture  - All prime numbers are odd

Counterexample - 2

→ 2 is a prime number but not odd, it is an even number.

4 0
3 years ago
What is the answer, Shelby made 5 quarts of juice for a picnic. How many cups of juice did shelby make?
Anvisha [2.4K]

Given, Shelby made 5 quarts of juice for a picnic.

We know that 1 quart of juice = 4 cups of juice.

Here we will have to convert 5 quarts to cups.

As for 1 quart there are 4 cups, to find 5 quarts we have to multiply 4 times 5.

So 5 quarts of juice = (4)(5) cups of juice.

We know that, (4)(5) = 20

5 quarts of juice = 20 cups of juice.

We have got the required answer here.

Shelby made 20 cups of juice there in the picnic.


7 0
3 years ago
Read 2 more answers
The demand function for a product is modeled by p = 400 − 4x, 0 ≤ x ≤ 100, where p is the price per unit (in dollars) and x is t
lawyer [7]

Answer:

Demand is Elastic when Price > 200 ; Demand is inelastic when Price < 200

Step-by-step explanation:

p = 400 - 4x

4x = 400 - p

x = (400 - p) / 4 → x = 100 - p/4

Elasticity of demand  [ P ed ] = (Δx / Δp) x (p / x)

Δx / Δp  [Differentiating x w.r.t p]  = 0 - 1/4  → = -1/4

P ed =  <u>-1</u> x<u> p </u>

            4   (400 - p)/4

= <u>-1</u> x <u> 4p </u>              = -p / (400-p)

  4   (400 - p)

Price Elasticity of demand : only magnitude is considered, negative sign is ignored (due to negative price demand relationship as per law of demand).

So, Ped = p / (400 - p)

Demand is Elastic when P.ed > 1

p / (400-p)  > 1

p > 400 - p

p + p > 400  → 2p > 400

p > 400 / 2 →  p > 200

Demand is inelastic when P.ed < 1

p / (400-p)  < 1

p < 400 - p

p + p < 400  → 2p < 400

p < 400 / 2 →  p < 200

4 0
3 years ago
Other questions:
  • How many square numbers are there between 1,000 and 2,000? What is a square number?
    8·1 answer
  • Mrs. Whitney is baking fifteen dozen cookies for a charity bake sale. Her recipe requires one cup of butter for every thirty-six
    14·1 answer
  • X -1÷8 = 20 then X equals
    12·2 answers
  • The average score on a standardized test is 750 points with a standard deviation of 50 points. What is the probability that a st
    9·1 answer
  • Make x the subject of the formula y=(5t+5x)
    10·1 answer
  • If you help me get this Right, i will mark you as brilliance, AND rate your answer as 5 stars, and give you a thanks BUT only if
    12·1 answer
  • Juan is organizing textbooks on his bookshelf. He three textbooks. How many different ways can he line the textbooks up on his b
    7·1 answer
  • What is the answer to this equation? <br><br> 2 x(12 + 4) - 49 ?
    11·1 answer
  • When it comes to money, you are either_____<br> or a_______
    13·1 answer
  • Can i have help please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!