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Liono4ka [1.6K]
3 years ago
7

2.02 x 4.2 = (put the answer in decimal form)

Mathematics
2 answers:
kifflom [539]3 years ago
8 0

Answer:

8.484

Step-by-step explanation:

djyliett [7]3 years ago
6 0

Answer:

8.484

Step-by-step explanation:

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Mr.Willams' physical education class lasts 7/8 hours. How many minutes are spent warming up and cooling down?
Ray Of Light [21]

7/8 of an hour is 52.5 minutes. 3/10 of 52.5 minutes is 15.75 minutes. They spent 15.75 minutes warming up and cooling down.

6 0
3 years ago
Algerabuc equation<br> 3x + 5 = 14
dexar [7]

Answer: x=3

Step-by-step explanation:

3x + 5 = 14

Subtract 5 from both sides

3x=9

Divide both sides by 3 to get x alone

x=3

6 0
3 years ago
Read 2 more answers
You make a time capsule with your friends. Find the surface area of the shape pictured. Use 3.14 to approximate pi.
Orlov [11]

Answer: 1,475.8mm^{2}

Step-by-step explanation:

1. If you join the top part and the bottom part of the figure, you obtain a sphere. Then, you must apply the formula for calculate the surface area of a sphere:

SA_s=4r^{2}(3.14)

Where r is the radius (r=\frac{10mm}{2}=5mm)

2. Then:

SA_s=4(5mm)^{2}(3.14)=314mm^{2}

3. The formula for calculate the suface area of the red part, which is a cylinder, is:

SA_c=2(3.14)(r)(h)

Where h is the height (h=32mm)

4. Then:

SA_c=2(3.14)(5mm)(32mm)=1,004.8mm^{2}

5. So, the total surface area is:

SA_t=314mm^{2}+1,004.8mm^{2}=1,318.8mm^{2}

6 0
3 years ago
__ are the symbols 0,1,2,3,4,5,6,7,8,and9.
e-lub [12.9K]
The answer is probably one of the followig:
Natural Number
Whole Number
Integer
Rational
or Real
5 0
3 years ago
Solve for m and n using the special right triangles
Irina18 [472]
Since this is a 45-45-90 triangle, n = 6 and m = 6√3.

I hope this helps!
8 0
3 years ago
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