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
kkurt [141]
2 years ago
9

Help! :)

Mathematics
1 answer:
Fiesta28 [93]2 years ago
5 0
A) 17.26
B) 1.21 meters
You might be interested in
Please Answer Quick 70 Points !
Kipish [7]

Answer:

The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true

The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false

Step-by-step explanation:

we have

2x-y=-5 -----> First equation

x+3y=22 -----> Second equation

Solve the system of equations by graphing

Remember that the solution of the system is the intersection point both graphs

The solution is the point (1,7)

The ordered pair (7,19) lie on the first line, so is a solution of the first equation

see the attached figure

<u><em>Verify each statement</em></u>

case 1) The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true

The statement is true

case 2) The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true

The statement is false, because the ordered pair (7,19) not lie on the second line

case 3) The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false

The statement is true

case 4) The ordered pair (7, 19) is a solution to the system because it makes both equations true

The statement is false,because it makes only the first equation true

6 0
3 years ago
Please go answer my recent questions ASAP.
Fiesta28 [93]

Answer:

OK, Im going to help you!!!!!!!!!!!

~Trinity aka Queensupreme

4 0
3 years ago
Georgia bought a packge of of 14 dollies to use in her valentines.She used 5/7 of the package to make her in valentines. How man
max2010maxim [7]

Answer: Georgia used 10 dollies and  she has left 4 dollies .

Step-by-step explanation:

Given: Georgia bought a package of of 14 dollies to use in her valentines.

Therefore, the number of dollies in a package = 14

If she used \frac{5}{7} of the package to make her in valentines.

The number of dollies she used = \frac{5}{7}\times14=5\times2=10

The number of dollies left = 14-10=4

Hence, Georgia used 10 dollies and  she has left 4 dollies .

5 0
3 years ago
A rectangular garden plot measures 9 m by 5 m. Chillies are planted in a rectangular area of the garden that measures 4.5 m by 2
Katena32 [7]

Answer:

20% of the garden is in chillies.

Step-by-step explanation:

\frac{4.5 \times 2}{9 \times 5}  =  \frac{9}{45}  =  \frac{1}{5}  = 20\%

6 0
2 years ago
(3 × 9) + (5 + 8) + (33 ÷ 3) =
Marina CMI [18]

Answer:

Step-by-step explanation:

(3 x 9) + (5 + 8) + (33/3) = 51

   27   +     13    +    11     = 51

5 0
3 years ago
Read 2 more answers
Other questions:
  • A store sells tea cups in sets of 9 and saucers in sets of 12. The store sold the same number of individual cups and saucers in
    8·1 answer
  • 10<br>-25 please answer​
    11·1 answer
  • The U.S Census Bureau Has Population Clock On The Internet On a recent day , The united States Population Was Listed as 310,763,
    8·1 answer
  • Please help due today
    9·2 answers
  • * Show steps
    12·1 answer
  • The patient has an order for oxytocin (Pitocin) to infuse at 7 mu/minute. Available is oxytocin 10 units/1000 mL 0.9% NaCl. At w
    7·1 answer
  • What decimal is equivalent to 21% ?
    13·2 answers
  • 6th grade math help me pleaseee
    15·2 answers
  • Geometry Need help/........
    12·1 answer
  • What is the ratio of -1,6,-36,216
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!