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tangare [24]
3 years ago
13

Help show your work to

Mathematics
2 answers:
netineya [11]3 years ago
7 0

Answer:

1/3 + 1/4 = ?

(1/3 x 4/4) + (1/4 x 3/3)=?

I multiplied like so in order to get equal denominators

4/12+3/12=7/12

Step-by-step explanation:

Katarina [22]3 years ago
7 0
The answer is 7/12 sorry it’s hard to show work on typing
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Please review the image for the question
Flura [38]

Answer: y=1/3x^2-8/3x+10/3

Step-by-step explanation:

6 0
4 years ago
Use the following cell phone airport data speeds​ (Mbps) from a particular network. Find the percentile corresponding to the dat
tigry1 [53]

Answer:

The answer is "58th %".

Step-by-step explanation:

2.4 Mbps in the sort data set is the 30th data point. Therefore 29 numbers out of 50 are less than 2.4 Mbps.

=\frac{29}{50} = 0.58 =58\%\\\\

The X-th percent is just the same as x% below the percent and thus 2,4 Mpbs corresponds to a 58th percent.

3 0
3 years ago
If the sum of a number and its square is 182, what is the number ?
vivado [14]

Answer:

-14 or 13

Step-by-step explanation:

x + x^2 = 182  

x^2 + x - 182 = 0  

rearrange and solve by completing the square  

x^2 + x = 182  

x^2 + x + 1/4 = 182.25  

(x + 1/2)(x + 1/2) = 182.25  

(x + 1/2)^2 = 182.25  

x + 1/2 = root 182.25  

x = + or - root 182.25 - 0.5  

x = + or - 13.5 - 0.5  

x = 13 or x = - 14

5 0
3 years ago
Read 2 more answers
Answer???????????????
Harlamova29_29 [7]

the answer correct is (5,3)

7 0
3 years ago
A convention center is in the shape of a rectangular pyramid with a height of 261 m. Its base measures 468 m by 395 m.
a_sh-v [17]

Answer:

I assumed you were finding the volume sense you never specified so the volume is 1.61 ×10^7

Step-by-step explanation:

(l×w×h)/3 = (468×395×261)/3 = 1.61 ×10^7

5 0
2 years ago
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