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
alexandr1967 [171]
3 years ago
8

A collection of 30 coins consists of dimes and nickels. The total value is ​$1. 95How many dimes are​ there?

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0
21 nickels and 9 dimes
Kazeer [188]3 years ago
3 0
9 dimes and 21 nickels
You might be interested in
A laptop is on sale for 45% off the regular price. If the sale price is $299.75, what was the original price?
Wewaii [24]

The original price of the laptop is calculated as $545

<h3>How to find the original Price?</h3>

We are given;

Sales Price of Laptop = $299.75

Now, the laptop is on sale for 45% off regular price.

If original price is x, then we can express that;

(100% - 45%) * x = 299.75

Thus;

55%x = 299.75

0.55x = 299.75

x = 299.75/0.55

x = $545

Thus, the original price of the laptop is calculated as $545

Read more about Original Price at; brainly.com/question/7459025

#SPJ1

6 0
1 year ago
Can someone please do the math for 6 divided by 3647 below? Thank you SO much!! I need to show all work
Reptile [31]
Use photo math shows step by step! So much easier than relying on other people!
5 0
3 years ago
Check me please for mistakes
andriy [413]
The first 3 are correct but for the last one I’m not sure
3 0
3 years ago
Write an equation of a polynomial with the given characteristics: a quadratic function has x -intercepts of -3 and 1, and a y-in
fredd [130]

Answer:

f(x) = -3(x+3)(x-1)

Step-by-step explanation:

x = -3 & 1; f(x) = 9

f(x) = a(x-r1)(x-r2)

f(0) = a(x-r1)(x-r2) = 9; 9 = a(0-(-3))(0-1)

9 = a(3)(-1); 9 = a(-3)

a = -3

f(x) = -3(x+3)(x-1)

5 0
2 years ago
Read 2 more answers
Please help on a maths question, Brainiest for the best answer!!!
ankoles [38]

Answer:

36.6 cm

Step-by-step explanation:

Each side, starting with the one all the way to the left and going anticlockwise.

7 + 4.3 + 7 + 4.3 + 7 + (7 - 4.3 = 2.7) + 4.3 = 36.6

4 0
2 years ago
Read 2 more answers
Other questions:
  • A full grain silo empties at a constant rate. Write an expression to determine the amount after 5 seconds and make sure to be pr
    7·1 answer
  • The library is 0.96 miles away   from  theo'"s home Write this distance as a fraction in simplest form.
    11·2 answers
  • Need help! Can anyone please help me? It would be much appreciated. Please view the attached photo. Will mark as brainliest!
    6·1 answer
  • 12. What is the diameter of a circle when the circumference is 75.4 inches?
    5·1 answer
  • 6 more than the product of 8 and a number x
    8·2 answers
  • Find three positive numbers whose sum is 12 and the sum of whose squares is as small as possible.
    11·2 answers
  • 6 times the sum of a number t and 5 is s
    14·1 answer
  • How does one solve for the n+1st term with the nth term of a sequence
    7·2 answers
  • What is 10x-2(4x+5)+6
    9·2 answers
  • ?/1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!