Ask question

Ask question

All categories

3 years ago

6

OrRin is tiling a countertop. He needs to place 54 square tiles in each of 8 rows to cover the counter. He wants to randomly pla

ce 8 groups of 4 blue tiles each and have the rest of the tiles be white. How many white tiles will ron need

1 answer:

svetoff [14.1K]3 years ago

8 0

22 white tiles.

8 groups of 4 blue tiles equals 32, so 54 minus 32=22.

You might be interested in

HELP PLZZZ HELPPPP??.!.!!.!.

bekas [8.4K]

Answer:

eoeoeoeoooeoeooeoeoeooeoeoooe

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Trapezoid ABCD is graphed in a coordinate plane.

Ann [662]

Answer:

12

Step-by-step explanation:

he coordinates of the vertices of the trapezoid ABCD are:

A=(-5,-2)=(xa,ya)→xa=-5, ya=-2

B=(-1,2)=(xb,yb)→xb=-1, yb=2

C=(0,-1)=(xc,yc)→xc=0, yc=-1

D=(-2,-3)=(xd,yd)→xd=-2, yd=-3

yi x(i+1) xi yi xi y(i+1)

-5 -2

(-2)(-1)=2 -1 2 (-5)(2)=-10

(2)(0)=0 0 -1 (-1)(-1)=1

(-1)(-2)=2 -2 -3 (0)(-3)=0

(-3)(-5)=15 -5 -2 (-2)(-2)=4

S1=-10+1+0+4→S1=-5

S2=2+0+2+15→S2=19

Area: A=(1/2) Absolute value (S1-S2)

A=(1/2) Absolute value (-5-19)

A=(1/2) Absolute value (-24)

A=(1/2) (24)

A=24/2

A=12

The area of the trapezoid is 12 square units

8 0

3 years ago

Mama mia restaurant used 1/2

melamori03 [73]

Answer:

okay

Step-by-step explanation:

6 0

3 years ago

What is the answer for both?

Sindrei [870]

Answer:

5) is C

6) is C

3 0

3 years ago

PLZ HELP ME what is the value of y^-5 / x^-3 for x=2 and y =-4 a)-1/128 b)10/3 c) -128 d) 128

Tomtit [17]

1st, substitute <em>x</em> and <em>y</em> with 2 and -4, which'd be $\frac{-4^{-5}}{2^{-3}}$ .
Then, simplify, to get $-\frac{1}{128}$ .
This would be -0.0078125 in <em>decimal</em> form, or - 1/128 in <em>fraction</em> form.

Hope this helps! ^^

8 0

4 years ago

Read 2 more answers