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4 years ago

What is the sum of ½+⅜

Mathematics

1 answer:

Julli [10]4 years ago

8 0

As 1╱2 equals to 4/8 so it is 4+3╱8＝7╱8

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Again, please help. i dont know any of this

Levart [38]

$\textrm {Cylinder volume :}$

$\mathrm {Volume = \pi r^{2}{h}}$

$\mathrm {Volume = 3.14 \times (\frac{4}{2})^{2} \times 3}$

$\mathrm {Volume = 3.14 \times 12}$

$\mathrm {Volume = 37.68cm^{3}}$

$\textrm {Rectangular prism volume :}$

$\mathrm {Volume = length \times width \times height}$

$\mathrm {Volume = 6 \times 5 \times 7}$

$\mathrm {Volume = 30 \times 7}$

$\mathrm {Volume = 210cm^{3}}$

$\textrm {Total volume of composite figure :}$

$\textrm {Volume of cylinder + volume of rectangular prism}$

$\mathrm {37.68 + 210}$

$\mathrm {247.68cm^{3}}$

4 0

2 years ago

Read 2 more answers

Find (f o f)(0). f(x)=x^2-1

Anuta_ua [19.1K]

Answer:

The function operation is 0

The composite function is -1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is 6 3/4 + 3 1/8=

Neko [114]

Answer:9 7/8

Step-by-step explanation:

You combine the whole numbers which are 6 and 3 the sum of that is 9 and then to add fractions you make the denominators the same so you do 2x3/4 =6/8 +1/8=7/8

4 0

3 years ago

4. (1.6 x 10^8) / (.4 x 10^3)= Helpppp this is due in 10 min

Fynjy0 [20]

Answer:

brainly.com/question/17766992

Step-by-step explanation:

8 0

3 years ago

803 to 2:12 1,460 to 4:00 753 to 1:30 are these proportional?!?

Korolek [52]

Answer:

Step-by-step explanation:

In terms of area per hour, Bob's works at the rate of ...

1460 ft²/(4 h) = 365 ft²/h

Rhonda's rate is ...

753 ft²/(1.5 h) = 502 ft²/h

The rates are different, so they are not proportional.

___

Additional comment

Toni's rate is 803 ft²/(2.2 h) = 365 ft²/h . . . the same as Bob's

Bob's and Toni's rates are proportional.

8 0

3 years ago