Ask question

Ask question

All categories

3 years ago

15

mr.jackson plans to cover his entire kitchen floor with 1 square foot tile. There will be no gaps between the tiles and they wil

l not overlap. how many tiles will Mr.jackson need 8ft long and 9ft wide?

1 answer:

Andrei [34K]3 years ago

7 0

Answer:

72 ft

Step-by-step explanation:

8 x 9 = 72.

You might be interested in

In a math class with 23 students, a test was given the same day that an assignment

ddd [48]

Answer:

8

Step-by-step explanation:

23 students -15 students =8students

3 0

3 years ago

Draw a rhombus that is not a square. Label the lengths of its sides and its height so it represents a rhombus with an area of 20

Tcecarenko [31]

Answer:

/\

$\sqrt{20}$ / \ $\sqrt{20}$

/ \

\ /

$\sqrt{20}$ \ / $\sqrt{20}$

\/

Step-by-step explanation:

i hope this is right it took me 30 min for the ascii

6 0

3 years ago

Kimtoya has 2/3 of a loaf of banana bread.she wants to cut it into slices that each represent 1/12 of the entire loaf. How many

padilas [110]

Answer:

12????????????

Step-by-step explanation:

??????????????

5 0

2 years ago

You recently purchased a new snowboard for the upcoming winter. The board, with bindings, came out to be $315.32. You were told

gizmo_the_mogwai [7]

First the original price is reduced by 15%
assume the original price is x
100%-15%=85%..u r left with 85% of the price
thus,85/100 multiply x
the reduced price is reduced again by 5%
so,95/100 ×(85/100 x)=$315.32
find x
323/400 x =$315.32
×=$390.49

7 0

3 years ago

when nancy started middle school, she was 60 inches tall. when she started high school, she was 66 inches tall. what was the per

Ivahew [28]

Answer:

The percent change in Nancy height is 10%

Step-by-step explanation:

Given : when Nancy started middle school, she was 60 inches tall. when she started high school, she was 66 inches tall.

We have to find the percent change in her height.

Percentage change is given by the ratio of the difference in old value and new value to the old value times 100

Mathematically written as

$Percentage\ change =\frac{new\ value-old\ value}{Old\ value}\times 100$

For the given data,

Old value = 60 inches

New value = 66 inches

Thus, the Percentage change is given as,

$Percentage\ change =\frac{66-60}{60}\times 100$

Simlify, we have,

$Percentage\ change =\frac{6}{60}\times 100$

Thus, The percent change in her height is 10%

7 0

3 years ago

Read 2 more answers