What is the answer to 5/8 . 2/7 and what does the dot stand for the dot is actually a little higher

Answers

Answer 1

Answer: First, the dot stands for the "product". You have to multiply.

5/8* 2/7
= [5/ (2*4)]* (2/7)
= 5/4* 1/7 (because 2 and 2 cancel out)
= (5*1)/ (4*7)
= 5/28

The final answer is 5/28~

Answer 2

Answer: The dot stands for multiplication

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A cylinder has a diameter of 6 ft and height of 9 ft. What is the volume of this cylinder?work plsss

Answers

The answer is 254.47 ft

Step-by-step explanation:

V=pi×r^2×h

pi=3.14

r=d/2

r=6/2=3

v=(3.14)×3^2×9

=254.47 ft

Answer:

54ft

Step-by-step explanation:

The formula for volume is base *height

How do you draw one line in a triangle to make two new shapes?

Answers

Draw a line straight down the middle of the triangle.

you could draw a line down the middle of the triangle and get 2 triangles, but I don't know if you wanted different shapes. Hope I helped!

815 gal/h convert to qt/sec

Answers

Answer:

0.905 qts/s

Step-by-step explanation:

First we have to know the equivalent of each unit

1 gal is equal to 4 qt

1 hour is equal to 3600 sec

Now we have to order each of the units $815 (gal)/(h)$ ⇒ $(4 qt)/(1 gal) *(1 h)/(3600 sec)$

$(815 gal*4 qt)/(1 gal) =3260$ in this step the gal are eliminated

Now we have to convert the seconds

$(3260 *1 hour)/(hour*32600 sec) =0.905$

Now we convert the hour to seconds

so the answer is 0.905qt/sec

(815*4÷60) qt/ (60÷60) sec

Which pairs of angles are alternate exterior angles?Choose exactly two answers that are correct.

Answers

The pair of angles on opposite sides of two lines that are crossed by another line but outside the two lines are called alternate exterior angles.
1 and 7 are alternate exterior angles as well as 2 and 8.

Put in order of smallest to the biggest these numbers 0.56, 0.4, 0.07, 0.34

Answers

In order from smallest to biggest, this is the order in which the following numbers would go --

0.07 (Or, 7%)

0.34 (Or, 34%

0.4 (Or, 40%)

0.56 (Or, 56%)

(Remember, to get the answer, you would multiply each decimal by 100 and then compare them all and put them in order that way. That's how I find it easiest to put decimals in smallest to biggest :D)

How do you write
.5
.66
.7
as a fraction?

Answers

ok remember
1st decimal place=tenths=x/10
2nd=hundreths=x/100
3rd=thoustands=x/1000
each place adds a zero

0.5
5 is in tenths place so 5 tenths aka 5/10=1/2

0.66 goes to hundreths so 66/100=33/50

0.7 is also in tenths so 7/10

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What is 1788.10643 rounded to the nearest hundredth??

12. Shreyas orders a pizza for himself and eats 5/8 of the entire pizza. The next day he eats 1/3 of the remaining pizza as a snack after school. b) If the entire pizza contained 2500 calories, how many calories did Shreyas consume on the first day?