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
Free_Kalibri [48]
2 years ago
15

Help please!! and actually try to solve it this is a test and I wanna do good

Mathematics
2 answers:
LekaFEV [45]2 years ago
5 0
I think it’s gonna be 1 1 and 2 because you need to have 2 sides that are the same.
schepotkina [342]2 years ago
3 0

Answer:

After doing the math, I came up with B and/or C could be the answer

You might be interested in
Solve the system using elimination
Pie

Answer:

(x, y) = (3, 1)

Step-by-step explanation:

given the 2 equations

2x + 3y = 9 → (1)

x + 5y = 8 → (2)

multiplying (2) by - 2 then adding to (1) will eliminate the term in x

multiply (2) by - 2

- 2x - 10y = - 16 → (3)

add 1(1) and (3) term by term

(2x - 2x) + (3y - 10y) = (9 - 16)

- 7y = - 7 ( divide both sides by - 7 )

y = 1

Substitute y = 1 in either (1) or (2) and solve for x

(1) : 2x + 3 = 9 ( subtract 3 from both sides )

2x = 6 ( divide both sides by 2 )

x = 3

Solution is (3, 1 )


5 0
3 years ago
The jar only contains nickels and dimes altogether there are 10 coins total of the value is 90 cents how many nickels and how ma
lilavasa [31]
Write a system of equations and solve.

x + y = 10
5x + 10y = 90

Multiply and combine equations

-5x - 5y = -50
5x + 10y = 90
------------------
5y = 40
y = 8
x = 2

There are 2 nickels and 8 dimes in the jar. Hope this helps! :)
3 0
3 years ago
The equation V equals pi r squared h, where r represents radius and h represents height, is used to find the volume of a _______
baherus [9]

Answer:

Volume of a cylinder.

Step-by-step explanation:

The given equation is :

V=\pi r^2 h

Where

r is the radius

h is the height

This equation is used to find the volume of a cylinder.

For example, a cylinder having radius of 7 units and height of 10 units, its volume will be :

V=\dfrac{22}{7}\times 7^2\times 10\\\\V=1540\ \text{unit}^2

So, the given equation is used to find the volume of a cylinder.

7 0
3 years ago
175 calories in 12 ounces
Archy [21]
<span>175 calories in 12 ounces
\frac{175}{12} =14.58</span>
8 0
3 years ago
How much work must be done on a 1000-kg car to increase its speed from 1 m/s
yarga [219]

Answer:

w=f*d

f=ma

f=1000*10

f=10000

w=10000j

4 0
3 years ago
Other questions:
  • 5. The shape of a dome can be modeled by the equation h = - 2 d 2 + 100 where h is the height (in feet) of the dome from the flo
    7·1 answer
  • What are the solutions for x^2-4x-6=0
    8·1 answer
  • Given the equation y = 3x - 2, do the following: a. On a separate sheet of paper, complete the table of ordered pairs. If 3(1)-
    13·1 answer
  • Which of the following is not a part of the concerse theorm
    5·1 answer
  • Which choice is equivalent to the expression below?
    14·2 answers
  • Spin a spinner numbered 1-8 two times, land on two the first time and
    9·2 answers
  • How do you convert 94 degrees Fahrenheit to Celsius?
    13·1 answer
  • What is the answer to 25=9y+3=
    14·2 answers
  • (GIVING BRAINLIEST!!)
    12·2 answers
  • Find the volume of the rectangular prism. 4 in 3 [in 4 in 4 in​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!