Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Dalia is installing a tile floor in a rectangular room. Dalia has 152 tiles available to tile the room. If each row requires 9.5 tiles, and 19 tiles broke while Dalia is laying the floor, how many full rows of unbroken tile can she install before running out of tiles? Choose 1 answer: 12 (B) 14 (C) 16 (D) 18

Dalia is installing a tile floor in a rectangular room. Dalia has 152152 tiles available to tile the room. If each row requires 9.59.5 tiles, and 1919 tiles broke while Dalia is laying the floor, how many full rows of unbroken tile can she install before running out of tiles?\newlineChoose 11 answer:\newline(A) 1212\newline(B) 1414\newline(C) 1616\newline(D) 1818

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Grade 8right chevron icon
Identify equivalent linear expressions: word problemsright chevron icon

Full solution

Q. Dalia is installing a tile floor in a rectangular room. Dalia has 152152 tiles available to tile the room. If each row requires 9.59.5 tiles, and 1919 tiles broke while Dalia is laying the floor, how many full rows of unbroken tile can she install before running out of tiles?\newlineChoose 11 answer:\newline(A) 1212\newline(B) 1414\newline(C) 1616\newline(D) 1818
  1. Calculate total tiles: Calculate the total number of tiles available after accounting for the broken tiles. 152152 tiles available −- 1919 broken tiles == 133133 tiles remaining.
  2. Determine full rows: Determine how many full rows can be installed with the remaining tiles.\newlineSince each row requires 9.59.5 tiles, we divide the number of remaining tiles by the number of tiles per row.\newline133133 tiles remaining // 9.59.5 tiles per row =14= 14 rows.
  3. Check whole number: Check if the number of rows is a whole number since we can only install full rows.\newline1414 is a whole number, so Dalia can install 1414 full rows of unbroken tile.

More problems from Identify equivalent linear expressions: word problems

Question
Simplify the expression:\newline7z2+3z27z^2 + 3z^2 \newline ______
Get tutor helpright-arrow

Posted 7 months ago

Question
Simplify the expression:\newline10f+8f−9f−6f10f + 8f - 9f - 6f\newline____
Get tutor helpright-arrow

Posted 7 months ago

Question
Subtract.\newline(3h+6)−(3h+2)(3h + 6) - (3h + 2)\newline____
Get tutor helpright-arrow

Posted 7 months ago

Question
Simplify the expression:\newline2p−p2p - p \newline______
Get tutor helpright-arrow

Posted 8 months ago

Question
A school charges $6\$6 per ticket to a dance. They spend $300\$300 on music and decorations. The expression 6n−3006n-300 describes the amount of profit the school makes from the dance if nn students buy tickets. What does 6n6n represent in this context?\newlineChoices:\newline(A)The amount of money the school charges for all `\n` tickets\newline(B)The amount of money the school spends on the dance\newline(C)The number of students who buy tickets\newline(D)The profit the school earns per ticket
Get tutor helpright-arrow

Posted 8 months ago

Question
Which is equal to cos⁡60∘ \cos 60^\circ ? \newlineChoices:\newline(A) sin⁡30∘ \sin 30^\circ \newline(B) sin⁡60∘ \sin 60^\circ \newline(C) cos⁡30∘ \cos 30^\circ \newline(D) cos⁡60∘ \cos 60^\circ
Get tutor helpright-arrow

Posted 9 months ago

Question
Which is equal to sin⁡45∘\sin 45^\circ? \newlineChoices:\newline(A) cos⁡45∘\cos 45^\circ\newline(B) cos⁡55∘\cos 55^\circ\newline(C) sin⁡55∘\sin 55^\circ\newline(D) sin⁡35∘\sin 35^\circ
Get tutor helpright-arrow

Posted 7 months ago

Question
Which is equal to cos⁡75∘\cos 75^\circ? \newlineChoices:\newline(A) sin⁡15∘\sin 15^\circ\newline(B) sin⁡75∘\sin 75^\circ\newline(C) cos⁡15∘\cos 15^\circ\newline(D) cos⁡25∘\cos 25^\circ
Get tutor helpright-arrow

Posted 7 months ago

Question
Which is equal to sin⁡30∘ \sin 30^\circ ? \newlineChoices:\newline(A) cos⁡60∘ \cos 60^\circ \newline(B) cos⁡30∘ \cos 30^\circ \newline(C) sin⁡60∘ \sin 60^\circ \newline(D) sin⁡30∘ \sin 30^\circ
Get tutor helpright-arrow

Posted 7 months ago

Question
Which is equal to cos⁡45∘ \cos 45^\circ ? \newlineChoices:\newline(A) sin⁡45∘ \sin 45^\circ \newline(B) sin⁡55∘ \sin 55^\circ \newline(C) cos⁡55∘ \cos 55^\circ \newline(D) cos⁡35∘ \cos 35^\circ
Get tutor helpright-arrow

Posted 7 months ago

View all (34)

Related topics

Algebra - Order of OperationsAlgebra - Distributive Property`X` and `Y` AxesGeometry - Scalene TriangleCommon MultipleGeometry - Quadrant