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Ronch [10]
3 years ago
13

What is one third plus one fourth and what is 1/3 + 1/2

Mathematics
2 answers:
White raven [17]3 years ago
7 0

1/3+1/2=5/6
and 1/4+1/3=7/12
anastassius [24]3 years ago
5 0
\frac{1}{3}+\frac{1}{4}=\frac{4}{12}+\frac{3}{12}=\frac{7}{12}\\ \\ \\\frac{1}{3}+\frac{1}{2}=\frac{2}{6}+\frac{3}{6}=\frac{5}{6}


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What is the sum of 1 - 0.5 + 899
I am Lyosha [343]

Answer:

899.5

Step-by-step explanation:

8 0
3 years ago
Which function has zeros at x = -2 and x = 5? ​
OlgaM077 [116]

Answer:

f(x) = x² - 3x - 10

Step-by-step explanation:

Given zeros x = - 2 and x = 5, then the corresponding factors are

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     = X² - 3X - 10

5 0
3 years ago
You are making several purchases from the I.B. Electric electronics store. You can buy from this store online or in a physical s
hammer [34]

Answer:

Online store will save the most money

Step-by-step explanation:

<u>Amount used in Physical store</u>

Batteries    2packs      @$5.99     cost = $5.99*2=$11.98

Stereo        1 system     @$100      cost = $100*1=$100

CDs             3 CDs        @$7.95     cost = $ 23.85

Total cost= $11.98+$100+$23.85= $135.83

Applying the 10% off coupon = 90/100 * $135.83 =<u>$ 122.25</u>

Applying sale tax 5% = 105/100 * 122.25=<u>$128.36</u>

Amount  to spend when using physical store= $128.36

<u>Now</u><u> </u><u>calculate for the online store</u>

Batteries     2packs     @$4.99       cost= $4.99*2=$ 9.98

Stereo         1 system    @$90         cost= $ 90 *1= $90

CDs              3  CDs      @$8.95       cost = $8.95*3=$26.85

Total cost=$9.98+$90+$26.85=$126.83

Applying the 5% off coupon= 95/100*126.83=$120.49

Applying the sale tax, $6.99+$120.49=$127.48

Comparing the two ways,

Physical store= $128.36

Online store=$127.48

Online store will save the most money by ($128.36-$127.48)=<u>0.88</u>

8 0
2 years ago
Janine had job offers at two companies. One company offers a starting salary of 28,000 with a raise of 3000 each year. The other
Naddika [18.5K]
In 8 years both salaries will be the same

28+3x=36+2x

since we want to see when they will be the same we set them equal to each other, first subtract 28 and what you do on one side you have to do to the other so subtract 28 from 36 aswell, then you'll get 3x=8+2x so subtract 2x from both sides to get x=8 then thats your answer
3 0
3 years ago
I need help someone= R-7=1
leonid [27]

Answer: R=8

Step-by-step explanation:

-7 is added to 1 making it R= 1+7 resulting in R=8

6 0
3 years ago
Read 2 more answers
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