Who could help me please!!!!This is the last time:))))

Answers

Answer 1

Answer: A). and B).
No. Neither one is preferred
Tiger and Eagle both got 40 total votes.

C). No.
Fifth and sixth grade students voted 27 to 13 in favor of Tiger.

D). Yes.
Seventh and Eighth grade students voted 27 to 13 for the Eagle.

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How can you change linear equation in form ax+by=c to y=mx+b form and vice versa

Answers

Arithmetic operations can be used to change linear equations in form ax+by=c to y=mx+b form and vice versa and this can be determined by simple subtraction and division operation.

Given :

ax + by = c

y = mx + c

The following steps can be used to change the linear equation in form (ax+by=c) to (y=mx+b) form:

Step 1 - Write the equation.

ax + by = c

Step 2 - Subtract ax from both the sides in the above equation.

ax + by - ax = c - ax

by = c - ax

Step 3 - Divide by 'b' from both sides in the above equation.

$y = (-a)/(b)x+(c)/(b)$

By following the above steps equation (ax + by = c) can be converted into (y = mx + c).

The following steps can be used to change linear equation in form (y = mx + c) to (ax + by = c) form:

Step 1 - Write the equation.

y = mx + c

Step 2 - Subtract mx from both sides in the above equation.

y - mx = c + mx -mx

y - mx = c

By following the above steps equation (y = mx +c) can be converted into (ax + by = c).

For more information, refer to the link given below:

brainly.com/question/13101306

You simply have to take the linear equation form (ax + by = c) and solve for y. So you get:
by = c - ax
y = c/b - ax/b

Since c/b will be a constant, you can replace it with any variable (i.e. b), and so that represents the y-intercept and a/b will also be a constant, so that can also be replaced by any variable (i.e. m), and it represents the slope.

What is the value of y?

3y2 − 6 = 42

±___

Answers

3y²-6=42
3y²=42+6
3y²=48
y²=16
y=4

Ok so,
3y^2=42+6
3y^2=48
y^2=48/3
y^2=16
y=root of 16
y = 4

What is one possible dividend, greater than 1000, if quotient is37 R4

Answers

Answer:

hello : one possible dividend is 1003

Step-by-step explanation:

let a this dividend : a = 37q +4........( 4 is a remainde)

a > 1000

37q +4 > 1000

q > 996/37

but : 996/7 ≃ 26.91

q = 27 so: a = 37(27)+4 = 1003

Given that DF/PR=FE/RQ=3/2, what additional information is needed to prove △DEF ~ △PQR using the SSS similarity theorem?A. DE ≅ PQ
B.C. DE/EF = 3/2
D. DE/PQ = 3/2