Drag the tiles to the boxes to form correct pairs.

2 answers:

8 0

(-7)(-1.2)=8.4 (7)(-1.2)=-8.4 (2.5)(-2)=-5 (-2 1/2)(2)=5
I got it right

ipn [44]3 years ago

7 0

Answer:

(-7)(-1.2)=8.4

(7)(-1.2)=-8.4

(2.5)(-2)=-5

(-2 1/2)(2)=5

Step-by-step explanation:

First,a negative multiplied by another negative will have a product that is positive.

Also, -2 1/2 is the same as -2.5

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gulaghasi [49]

Answer: The 6 sections has an area of 1/72 square yards

Step-by-step explanation:

Length= area / length

Length = 1/12 ÷ 1/3 = 1/12 × 3/1 = 1/4 yards

Since the width and length are different and the 6 squares must be arranged in a 2 × 3 pattern.

The long side is 1/3 yard

1/4 ÷ 2/1 = 1/4 × 1/2 = 1/8 yard

And the width is 1/3 ÷ 3/1 = 1/3 × 1/3 = 1/9 yard

The 6 sections are 1/8 × 1/9 and each one has an area of 1/8×1/9 = 1/72 square yard

8 0

3 years ago

uysha [10]

Answer: Approximately 146 minutes (or if you need the simplified version the answer is 2 hours and 26 minutes). Step-by-step explanation: Step 1. Two classes of 21 students. To calculate that you would multiply 21 by 2. 21*2=42 Step 2. So now we know you need 42 individual pictures. If they each take 3 minutes to take you need to multiply 42 by 3. 42*3=126. So now you know it’ll take 126 minutes to take all the individual pictures. Step 3. Now, there are 2 classes of people and it takes 10 minutes to take each class picture. So do calculate that you need to multiply 10 by 2. 10*2=20. So it’ll take 20 minutes to take both class pictures. Step 4. Now we know it’ll take 126 minutes to take all the individual photos and 20 minutes to take the class photos. Now to calculate the total amount of time it’ll take to take all the photos you need to add 20 to 126. 126+20=146. So, it’ll take 146 minutes to take all the photos. Step 5. (You can skip this step if no simplification is needed in your problem) So, we all know there is 60 minutes in an hour so we’ll divide 146 by 60. 146/60=2.43. So, now we know it’ll take 2.43 hours to take all the photos. 2.43 hours is 2 hours and 26 minutes. I hope this helps!

4 0

4 years ago

Lesechka [4]

Answer:

10 eheyyahwhwhahwhwhwhwhwhhe

4 0

3 years ago

aliya0001 [1]

Yes it is well done x