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
gogolik [260]
3 years ago
5

A child gets 1 egg on their

Mathematics
1 answer:
diamong [38]3 years ago
4 0

Answer:91 years

Step-by-step explanation:

You might be interested in
We have a jar of coins, all pennies and dimes. All together, we have 309 coins, and the total value of all coins in the jar is $
Vinvika [58]

There are 130 pennies in the jar

Step-by-step explanation:

We have a jar of coins

  • All coins are pennies and dimes
  • There are 309 coins in the jar
  • The total value of all coins in the jar is $ 19.2

We need to find the number of pennies in the jar

Assume that there are p pennies and d dimes in the jar

∵ There are p pennies and d dimes in the jar

∵ There are 309 coins in the jar

∵ All the coins in the jar are pennies and dimes

∴ p + d = 309 ⇒ (1)

∵ The total value of all coins in the jar is $ 19.2

∵ $1 = 100 cents

∴ $19.2 = 19.2 × 100 = 1920 cents

∵ 1 penny = 1 cent

∵ 1 dime = 10 cents

∴ p + 10 d = 1920 ⇒ (2)

Now we have system of equations, we can solve them to find p

∵ p + d = 309 ⇒ (1)

∵ p + 10 d = 1920 ⇒ (2)

- Multiply equation (1) by -10 to eliminate d

∵ (-10)(p) + (-10)(d) = (-10)(309)

∴ -10 p - 10 d = -3090 ⇒ (3)

Add equations (2) , (3)

∴ -9 p = -1170

- Divide both sides by -9

∴ p = 130

There are 130 pennies in the jar

Learn more:

You can learn more about the system of equations in brainly.com/question/3739260

#LearnwithBrainly

8 0
3 years ago
Help please (see below)
Elden [556K]

Answer:

The quotient is 10x + 16

The remainder is 28x^2 + 10x +22

4 0
2 years ago
Please answer... I Got Pointsss
DaniilM [7]

Answer:

its is 50 i am sure of it

Step-by-step explanation:

because 50 is the middle and it is directly on the middle also i have the same school program and i pased that test

7 0
3 years ago
1
Maslowich

(−0.0081p)(t)=(15000)(2.718282)

Step 1: Divide both sides by -0.0081t.

−0.0081pt

−0.0081t

=

40774.227427

−0.0081t

p=

−40774.227427

0.0081t

Answer:

p=

−40774.227427

0.0081t

5 0
2 years ago
What was the price yesterday?
Verdich [7]

407(1+0.26)

=407*1.26

=512.82

6 0
2 years ago
Other questions:
  • Which juice container is larger 2L or 1gal
    15·2 answers
  • What is 2(5)+3(4)+5^2? (The ^ means the exponent)
    9·1 answer
  • Find the Quotient.<br> 1,382 divided 4
    12·1 answer
  • What is √6/√5 in simplest radical form?
    13·2 answers
  • A robot can complete 5 tasks in 2/3 hour. Each task takes the same amount of time.
    14·1 answer
  • Which function best represents this graph?
    13·2 answers
  • -5(3-r)=30<br> Please help!
    15·1 answer
  • If ∆ABC congruent ∆DEF, which of the following can you NOT conclude as being true?
    12·2 answers
  • Help ASAP WITH THESE 3QUESTIONS
    5·2 answers
  • Please, What do you think of this. Please I need help on this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!