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
ratelena [41]
3 years ago
7

There are 15 plates and each plate is either 7 or 12 inches diameter. Which systems of equations do you use to find the number o

f 7 inch plates, x and 12 inch plates, y
Mathematics
1 answer:
AlexFokin [52]3 years ago
3 0

Answer:

The equation  is x + y = 15

Step-by-step explanation:

It is given that,

There are 15 plates and each plate is either 7 or 12 inches diameter.

Let the number of 7 inch plates be x and 12 inch plates be y

<u>To find the equation</u>

Total number of plates = 15

By using the given information, we can write

x + y = 15

Therefore the equation is x + y = 15

You might be interested in
En una cancha se va a pintar la circunferencia central que tiene un diámetro de 5 m .¿cual es la longitud de la circunferencia?
Alona [7]

Answer:

The length of the circumference is 5\pi\ m  or 15.70\ m

Step-by-step explanation:

<u><em>The question in English is</em></u>

On a court, the central circumference will be painted, which has a diameter of 5 m. What is the length of the circumference?

we know that

The circumference of a circle is given by the formula

C=\pi D

we have

D=5\ m

substitute

C=\pi (5)\\C=5\pi\ m

This is the exact value

assume

\pi=3.24

C=5(3.14)=15.70\ m

4 0
3 years ago
Respuesta de 8(10 - (3 + 2))
Monica [59]
Wassup wit it g, I’m on here tryna cheat too but might as well help a homie out while I’m at it, your answer finna be 40
4 0
3 years ago
Simplify −0.5(6.5). hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Oxana [17]

Answer:

-3.25

Step-by-step explanation:

-0.5*(6.5)=-3.25

4 0
4 years ago
Read 2 more answers
Which values of a and b in the exponential function y = a times b^x would result in the following graph
harina [27]

Answer:

a

Step-by-step explanation:

i just took the test

6 0
3 years ago
*15 points please help easy question*
Igoryamba

Answer:

x = \sqrt{13}

Step-by-step explanation:

The segment from the vertex to the base is a perpendicular bisector.

Using Pythagoras' identity on the right triangle on the left.

x² = 2² + 3² = 4 + 9 = 13 ( take the square root of both sides )

x = \sqrt{13}

6 0
3 years ago
Other questions:
  • Which unit of measure would be appropriate for the area of a picture that is 20 centimeters tall and 15 centimeters wide?
    15·2 answers
  • You have 10 cups of a cleaning solution that is 10% white vinegar and 90% water. You want the mixture to be 50% white vinegar an
    8·1 answer
  • Brad has $10 to spend at Ruby's. He orders pound of sausage and 11 pounds of
    13·1 answer
  • Using the formula C = 2πr, how would i find the circumference of a circle with diameter of 28 inches. and i have to round the as
    11·1 answer
  • Write 0.342 as a fraction, reduced to lowest terms
    6·2 answers
  • Bryson and lilly played a game of darts and lilly scored 4 more the Bryson the total of the score was 180 how many points did ea
    11·2 answers
  • A school bought 32 new desks.each desk cost $24 estimate how the school spent on the new desks.
    13·1 answer
  • Does it matter where the negative sign is when writing slopes the final answer? Explain.
    6·1 answer
  • 15 POINTS! (sorry this question deserves way more than 15 points but it's all I have rn) BE A ANGEL AND HELP ME PLEASE, AND THAN
    14·1 answer
  • Use the grouping method to factor this polynomial completely.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!