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
Iteru [2.4K]
3 years ago
15

Tom has 50 coins consisting of quarters and dimes. The combined value of coins is $8.30. How many dimes and quarters does Tom ha

ve:
dimes
quarters
Mathematics
1 answer:
klio [65]3 years ago
6 0

Answer:

thirty two quarters and three dimes

You might be interested in
What is x?<br><br> 3x - 4 + 1 = - 2x - 5 + 5x
ehidna [41]
3x - 4 + 1 = -2x - 5 + 5x

First, simplify 3x - 4 + 1 to 3x - 3. / Your problem should look like: 3x - 3 = -3x - 5 + 5x
Second, simplify -2x - 5 + 5x to 3x - 5. / Your problem should look like: 3x - 3 = 3x - 5
Third, cancel 3x on both sides. / Your problem should look like: -3 = -5
Fourth, since -3 = -5 is false, there is no solution.

Answer: No solution

4 0
3 years ago
Read 2 more answers
Taylor writes an expression with 5 terms. All 5 terms are like terms. How many terms are in the equivalent expression with the l
Volgvan
I have no clue I’m dum
7 0
3 years ago
Sister needs help. i’m lazy so.. anybody?
Mashutka [201]
He will need 24 more hours. Hopefully helpful
5 0
3 years ago
Read 2 more answers
Please help me it would mean the world. Extra points!
vaieri [72.5K]

Answer:

i inserted image for your work

you can ask for any doubt

3 0
3 years ago
The score of golfers for a particular course follows a normal distribution that has a mean of 73 and a standard deviation of 3.
Artemon [7]

Answer:

P(X \geq 74) = 0.3707

Step-by-step explanation:

We are given that the score of golfers for a particular course follows a normal distribution that has a mean of 73 and a standard deviation of 3.

Let X = Score of golfers

So, X ~ N(\mu=73,\sigma^{2}=3^{2})

The z score probability distribution is given by;

           Z = \frac{X-\mu}{\sigma} ~ N(0,1)

where, \mu = population mean = 73

           \sigma = standard deviation = 3

So, the probability that the score of golfer is at least 74 is given by = P(X \geq 74)

 P(X \geq 74) = P( \frac{X-\mu}{\sigma} \geq \frac{74-73}{3} ) = P(Z \geq 0.33) = 1 - P(Z < 0.33)

                                               =  1 - 0.62930 = 0.3707                  

Therefore, the probability that the score of golfer is at least 74 is 0.3707 .

3 0
3 years ago
Other questions:
  • Garret makes a ramp for his skateboard in the shape of a right triangle with a hypotenuse of 2 ft, and a leg of 1 ft. He wants t
    14·1 answer
  • How many sides does an equiangular polygon have if each angle is 144 degrees?
    12·1 answer
  • HELP!!! What is the missing term , x, in the pattern?
    7·1 answer
  • jean paid 18,489 for a new car. Calculate the total cost of the car if she financed it at an interest rate 3.5% in 4 years
    9·1 answer
  • a student has some $1 bills and $5 bills in his wallet. he has a total of 15 bills that are worth $47. How many of each type of
    9·2 answers
  • Need help on this really bad
    6·1 answer
  • Rite 18.725 as a mixed number in simplest form.
    10·1 answer
  • 2 more than the product of 3 and a number is -10.
    15·1 answer
  • Fr ee poi nts. dele ting my acco unt so here you go​
    11·2 answers
  • If 3 cans of beans cost 90¢, how many can you buy for $2.70?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!