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Rufina [12.5K]
3 years ago
7

Subtract: 3.8 - 2.923. Explain in your own words how you would solve this, in detail, from start to finish.

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
4 0

Given:

The expression is 3.8 - 2.923.

To find:

The subtraction.

Solution:

We have,

3.8-2.923

It can be written as

3.800-2.923

Now,

3 . 8 0 0

-2 . 9 2 3

-----------------

0 . 8 8 7

-----------------

So, 3.800-2.923=0.887

Therefore, the value of 3.800-2.923 is 0.887.

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Garrett is 64 inches how many centimeters tall is he round your answer to the nearest tenth of a centimeter. 1 in.=2.54cm
Marysya12 [62]
To answer this we just need to convert by multiplying. Lets do it:-

1 in = 2.54 cm

64 × 2.54 = 162.56
64 in = 162.56 cm.  

To round 162.56 to the nearest tenth we will look at 162.56. Since this number is 5 we will round to the next number which will make it 162.60.

So, 64 in = 162.56 cm rounded to the nearest tenth is 162.60.

Hope I helped ya!! 
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3 years ago
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At 8:00 A.M., it was -5°F.
Dmitriy789 [7]

Answer:

-5F + 34* = 29*F

Step-by-step explanation:

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3 years ago
What is the height of a box in inches if the volume is 30 cubic inches, the width is 2.5 inches and the length is 3 inches?
ehidna [41]

Answer:

  4 inches

Step-by-step explanation:

The volume of a box is the product of its dimensions:

  V = LWH

Fill in the given information and solve for the unknown value.

  30 in³ = (3 in)(2.5 in)H

  30 in³/(7.5 in²) = H . . . . . . . divide by the coefficient of H

  H = 4 in . . . . . evaluate

The height of the box is 4 inches.

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3 years ago
3.695 to 4 name the place value to which each number was rounded
Anon25 [30]
3.695 was rounded to the nearest thousandths and 4 is rounded to the nearest ones place. Hope that helped :)
4 0
3 years ago
(X+2)^2+(y-4)^2=16 what is the radius
Sholpan [36]

Answer:

The radius = 4

Step-by-step explanation:

considering the equation

\left(x+2\right)^2+\left(y-4\right)^2=16

As the standard form of the circle is

\left(x-h\right)^2+\left(y-k\right)^2=r^2

Match the values in this circle to those of the standard form.

  • The variable  r represents the radius of the circle,  
  • h represents the x-offset from the origin, and  
  • k  represents the y-offset from origin.

\mathrm{Rewrite}\:\left(x+2\right)^2+\left(y-4\right)^2=16\:\mathrm{in\:the\:form\:of\:the\:standard\:circle\:equation}

\left(x-\left(-2\right)\right)^2+\left(y-4\right)^2=4^2

\mathrm{Therefore\:the\:circle\:properties\:are:}

\left(h,\:k\right)=\left(-2,\:4\right),\:r=4

Therefore, the radius = 4

5 0
3 years ago
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