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joja [24]
3 years ago
8

What is 4/8 + 2/8 = ?

Mathematics
2 answers:
Deffense [45]3 years ago
7 0

Answer:

4/8 =1/2

2/8 = 1/4

1/2+1/4, we take Lcm,

2+4/2 =6/4

3/2

WARRIOR [948]3 years ago
6 0

Answer:

3/4 or 0.75

Step-by-step explanation:

(because the denominators are the same)

l.c.m of 8 and 8 is 8

4+2=6

so: 6/8 =3/4.

hope I'm helpful please mark me as brainlest

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Two identical square tables are combined to create a rectangular table, as shown. A third identical square table will be added t
Gnom [1K]

Answer:

456 chairs

Step-by-step explanation:

If there are 6 round tables with 7 chairs each you would multiply 7, 6 times (7 x 6) = 42

If there are 23 rectangular tables with 18 chairs each you would multiply 18, 23 times. ( 18 x 23) = 414

Then you add up all the chairs, 456 chairs total.

If I'm wrong I'm so sorry

if I'm right Thank you (brainliest plz)

5 0
2 years ago
Read 2 more answers
In December, the average total rainfall in all the deserts together is 0.89 mm. Explain how to use the fiqures from the table to
maw [93]
I know this is late but I can still help answer this....

So we know that in December all the deserts altogether had 0.89 mm of rainfall. Now the chart that you have seems to represent the rainfall in August, so we would need to use addition.
0.19 + 0.17 + 0.1 + 0.24 = 0.70 mm
The rainfall altogether would be 0.70 mm in August. Now we compare the difference, we would need to subtract 0.89 mm (December) with 0.70 mm (August).
0.89 - 0.70 = 0.19 mm
There the difference between the two would be 0.19 mm.

Hope this helps!
6 0
3 years ago
How many quarts does it take to fill a kitchen sink
Anna [14]
The average kitchen sink has a width of approximately 23.5 inches, a length of approximately 31.5 inches, and a depth of approximately 21 inches. 

Multiplying these values together, we can see that the volume of the average kitchen sink is about 15545.25 cubic inches.

The conversion of cubic inches to liquid gallons is 1 cubic inch = approximately 0.004329 gallons.

Multiplying these numbers, we can see that 15545.25 cubic inches is the same as approximately 67.29538725 gallons. Now, we just have to multiply that number by 4, since there are 4 quarts in a gallon.

67.29538725 * 4 = 269.181549

It takes approximately 269.181549 quarts to fill the average kitchen sink.
Hope that helped =)
3 0
3 years ago
Solve the compound inequality 9x = -27 or 4x > 36.
kvasek [131]

Answer:

-3,9

Step-by-step explanation:

9x = -27

x= -27/9

x=-3

4x>36

x> 36/4

x > 9

4 0
3 years ago
Help pleasee , thank you so much in advance
sp2606 [1]

Answer:

A - 2x + 4 + 50 = 10x - 2

Step-by-step explanation:

1.) It is the only equation that makes mathematical sense

2.) The sum of angles ABD and DBC equal angle ABC, and ABC = 10x -2

Note:

x=7 if it is important later on

8 0
3 years ago
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