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Artemon [7]
3 years ago
10

A direct variation always goes through the origin of the coordinate plane. TrueFalse

Mathematics
1 answer:
german3 years ago
6 0

Answer:

true

Step-by-step explanation:

thats true

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Ali bought 2.152.15 pounds of turkey at $7.89$7.89 per pound, and 1.871.87 pounds of lamb at $7.89$7.89 per pound. Which express
Stella [2.4K]
In order to calculate the total cost of the purchase, we must first assess that there were two items bought, turkey and lamb. Next, we see multiply the cost of the first item by its quantity, so:
cost(T) = 2.15 * 7.89
cost(T) = $16.96
And repeat for the second item:
cost(L) = 1.87 * 7.89
cost (L) = $14.75

Finally, the total cost is the sum of these costs. So
Total = 16.96 + 14.75
Total = $31.71
6 0
3 years ago
Read 2 more answers
Wait forreals how do you do dis?
wel

The distance from P to n is

1+1+1+1+1 = 5

Because the distance is the perpendicular from P to the line n.

4 0
3 years ago
Using a sheet of graph paper, solve the following system of equations graphically. Be sure to show any work, use a straight edge
OlgaM077 [116]

Answer:

we have the following system of equations

we know that

The intersection of both graphs is the solution of the system of equations

using a graph tool

see the attached figure

the solution is the point

therefore

the answer is

the solution of the system of equations is the point

Step-by-step explanation:

The given equation are

..... (1)

..... (2) Add both equations.

Subtract both sides by 2.

Divide both sides by 2.

Put this value in equation 1

Add 1 on the both sides.

Therefore the solution of given system of equations is (-1,1).

Solution of system of equation graphically.

Plot both lines on the graph.

Put x=0, the find the y-intercept of both equations.

Put x=1, the find the y-intercept of both equations. Therefore first line passing through the points (0,0) and (1,-1).

Put x=0, the find the y-intercept of both equations.

Similarly, put y=0 in second equation.

y-intercept of second equation is (-2,0).

Therefore second line passing through the points (0,2) and (-2,0).

From the graph it is noticed that both the line intersect on the point (-1,1), therefore solution of given system of equations is (-1,1).

The solution of given system of equations is (-1,1).

5 0
2 years ago
Find what % of 54 is 6
kupik [55]

Answer:

11.11%

Step-by-step explanation:

6/54 x 100

=11.11

7 0
2 years ago
What is the solution to the equation square root of 3x + 3 - 1 =x​
Pepsi [2]

Answer:

x = -1, 2

Step-by-step explanation:

√3x+3  - 1 = x

√3x + 3 = x + 1

3x + 3 = x^2 + 2x + 1

x^2 - x - 2

( x - 2 )( x + 1 )

x = -1, 2

Hopefully this helps!

Brainliest please?

5 0
2 years ago
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