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Alina [70]
3 years ago
14

Piper is helping her dad lay out purple tiles to make completed they have done all of this they are 16 tiles and they filled it

up with 7 how many do they need to fill the whole entire tiles
​
Mathematics
1 answer:
9966 [12]3 years ago
6 0

Answer:

9 tiles needed to fill

Step-by-step explanation:

16 - 7

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Which number is 7.323 rounded to the nearest tenth? A 7.3 6 74 © 7.32 07.33
Kamila [148]

Answer:

Option A - 7.3.

Step-by-step explanation:

Given : Number 7.323.

To find : Which number is 7.323 rounded to the nearest tenth?

Solution :

Rounded to the nearest tenth rule :

1) If the hundredths place of a decimal is greater than or equal to five, then tenth place number is added by 1.

2) If the hundredths place of a decimal is less than five, then tenth place number does not change.

In the number 7.323

The Hundredth number is 2 < 5 so tenth number does not change.

7.323 rounded to the nearest tenth is 7.3.

Therefore, Option A is correct.

4 0
3 years ago
Find the y-intercept of each exponential function and order the functions from least to greatest y-intercept.
kvv77 [185]

Answer:

Keep the exact order that is shown

Step-by-step explanation:

The first exponential already has a point at (1, -2) which means the y-intercept would be less than -2, which is the lowest among the three


The second has a y-int at -2

Third has y-int at 2

4 0
2 years ago
PLEASE SHOW YOUR WORK WITH YOUR ANSWER. Two bags had 50 kilograms of sugar each. After taking out 3 times as much sugar from bag
Svetllana [295]

Answer:

Bag 1: 20

Bag 2: 40

Step-by-step explanation:

Let x be the amount taken out of bag 2

Then the amount left in each bag can be written as:

Bag 1: 50-3x

Bag 2: 50-x

Since we know that half of bag 2 is bag 1, that gives us:

50-3x = 1/2(50-x)

-> 50-3x = 25-x/2

Now lets isolate x and solve:

25 = 5x/2

-> 50 = 5x

-> x = 10

So plug x bag in for the original equations:

Bag 1: 50-3x = 50-3(10) = 20

Bag 2: 50-x = 50-10 = 40

4 0
3 years ago
Manny is covering a book. The front of the book is 11.2 inches high and 7.3 inches wide. What is the area of the front of the bo
irina [24]

Answer:

81.76in^2

Step-by-step explanation:

Given data

Lenght of book=  11.2 inches

WIdth of book= 7.3 inches

We know that Area= Length* Width

Area= 11.2*7.3

Area= 81.76 in^2

Hence the area of the front of the book is is 81.76in^2

7 0
3 years ago
Emma needs to divide 7 by 1/2. Which strategy can Emma use to get the answer?
Juliette [100K]

Answer:

14

Step-by-step explanation:

Convert the fraction into a decimal

1/2 = 0.5

Divide

7/0.5 = 14

7 0
3 years ago
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