Ask question

Ask question

All categories

2 years ago

6

The grocery store charges $0.89 a pound for unsalted peanuts. If y represents the total cost and x represents the number of poun

ds, which is the function rule that describes the relation? A.) y=0.89x B.) y=x+0.89 C.)x-0.89 D.)y=8.9x

1 answer:

Andre45 [30]2 years ago

5 0

The correct answer to the problem would be B

You might be interested in

Help solve equations by completing the square

Allushta [10]

$x^2+10x+22=13\\x^2+10x+22-13=0\\x^2+10x+9=0\\$

Now completing the square.

$(x^2+10x)+9=0\\(x^2+10x+25)+9-25=0\\(x+5)^2-16=0\\(x+5)^2=16$

(x+5)² = 16 is the rewritten equation... For first question btw.

For the solutions to the equation -

$x+5=\sqrt{16},-\sqrt{16} \\x+5=4,-4\\x=4-5,-4-5\\x=-1,-9$

x = -1,-9 is the solution, for the second question.

5 0

2 years ago

A cylindrical canister contains three tennis balls. Assume the tennis balls touch the sides of the canister and the top and bott

Katen [24]

The answer is (B) for this question

7 0

3 years ago

Read 2 more answers

Solve for u.<br> - 4(w + 1) = -24

marta [7]

W=-21 Move the four over to the 24 leaving you with negative 20 and then “subtract” one

4 0

2 years ago

Read 2 more answers

Triangles L M N and L K N are connected at side L N. A line is drawn from point M to point K and intersects side L N at point P.

lesya692 [45]

The true statement is Line MK is the perpendicular bisector of LN and ML is ≅ MN.

<h3>What is perpendicular?</h3>

Perpendicular lines are lines that intersect at a right (90 degrees) angle.

Given:

Δ LMN and Δ LKN are connected at side LN.

As per the information,

Line MK is the perpendicular bisector of LN. and ML ≅ MN.

Learn ore about this concept here:

brainly.com/question/25397944

#SPJ1

8 0

1 year ago

Please Help Me! ASAP!

Radda [10]

Answer:

two solutions

Step-by-step explanation: it cant be no solution because no solution will be a vertical line it can be one solution becuase y=x is a solution and so is y=4

6 0

2 years ago