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
Lesechka [4]
1 year ago
7

Triangle weighs 3 grams Circle weighs 6 grams. Write an equation to represent each hanger. Let x represent the pentagon.

Mathematics
1 answer:
klasskru [66]1 year ago
6 0

Answer:

Answer: 3.75 g

Step-by-step explanation:

Assume the weight of the square is x.

The hanger is in balance so the left side is equal to the right side.

Equation therefore is:

Triangle + Square + 3 * circle = 5* square + circle

3 + x + (3 * 6) = 5x + 6

3 + x + 18 = 5x + 6

5x - x = 3 + 18 - 6

4x = 15

x = 15/4

x =  3.75 g

You might be interested in
39/7 as a mixed number
svp [43]
39/7
7 can fit into 39 as a whole 5 times
you then have 4 left over
5 4/7
5 0
2 years ago
Read 2 more answers
3. PLEASE HELP! Jenna just opened a checking account at the bank. Within the first month, she deposited three checks for $34.98,
sashaice [31]

Answer:C) She would have $216.88.

Step-by-step explanation:

A) Deposits:  +34.98; +51.02; +51.22

Withdrawals:  -5.23; -5.22; -7.89

B) -7.89, -5.23, -5.22, +34.98, +51.02, +51.22

The smallest amount will be the largest withdrawal, as it takes away from the account; the largest amount will be the largest deposit, as it adds to the account.

98 + 34.98 = 132.98 + 51.02 = 184.00 + 51.22 = 235.22 - 7.89 = 227.33 - 5.23 = 222.10 - 5.22 = 216.88

8 0
2 years ago
Read 2 more answers
tickets to a production of a midsummer night's dream at broward college cost $5 for general admission or $4 with a student ID. I
Elena-2011 [213]

Answer:

76 *5 = 380 $

184 - 76 = 108

108 * 4 = 432

432 + 380 = 812

Step-by-step explanation:

7 0
3 years ago
The distance 2,4 7,2. Quasstion 2 is -6,-7. (0,0)
Kitty [74]
Please write your points by enclosing the x- and y-components inside parentheses:  (2, 4) and (7,2).  Use the distance formula.  Do you know it?

Distance between (2,4) and (7,2) is Sqrt ( [7-2]^2 + [2-4]^2 )

Note:  by "Quasstion" you most likely meant "question."
8 0
3 years ago
A bag contains green marbles and blue marbles, 18 in total. The number of green
Katena32 [7]

Answer:

Step-by-step explanation:

Let the number of blue marbles be x

The number of green marbles = 3x - 2

Total marbles= 18

x + 3x -2 = 18

4x - 2 = 18

     4x = 18+2

      4x = 20

x =20/4

x =5

The number of blue marbles = 5

The number of green marbles = 3*5 - 2 = 15 -2 = 13

5 0
3 years ago
Other questions:
  • Pls help giving brbrainlyist
    12·2 answers
  • The equation for a circle is (x + 2)2 + (y – 5)2 = 9.
    10·2 answers
  • Ill give u brainliest plz help :3 if u can ofc take ur time
    8·1 answer
  • What conclusions can you draw from the distances that you recorded in Question 7?
    6·2 answers
  • Eva draws a line that includes the points (2,0) and (-2,2). Which function gives all the
    14·2 answers
  • The large rectangle was reduced to create the small rectangle.
    13·1 answer
  • At the end of a 10-year loan, $13,570 had been paid in interest. If the initial loan amount was $23,000, find the interest rate
    7·1 answer
  • Nine boys share 2 pizzas equally.<br><br> How many pizzas does each boy get?
    14·2 answers
  • Match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. Use each word only o
    7·1 answer
  • Find the 20th term in the sequence, where the first term is -2 and the common ratio is-2.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!