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insens350 [35]
2 years ago
7

Solve to get brainiest ​

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
6 0
<h2>3.</h2>

\frac{3}{10 }  = 0.3

0.25 < 0.3 < 0.333

\frac{32}{100}  =  \frac{8}{25}  = 0.32

0.25 < 0.32 < 0.333

\frac{26}{100}  =  \frac{13}{50}  = 0.26

0.25 < 0.26 < 0.333

\frac{28}{100}  =  \frac{7}{25}  = 0.28

0.25 < 0.28 < 0.333

\frac{252}{1000}  =  \frac{63}{250}  = 0.252

0.25 < 0.252 < 0.333

<h2>5.</h2>

\frac{  \frac{ - 2}{5} +  \frac{1}{2}  }{2}  =  \frac{ \frac{ - 4 + 5}{10} }{2}  =  \frac{ \frac{1}{10} }{2}  =  \frac{1}{20}

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Quinn had $4.00 he spent 1/2 of his money on baseball cards,1/4 of it on a drink and 1/8 of it on bubble gum. how much does quin
Anit [1.1K]
He has $.50 left
1/2 on baseball cards = $2.00
1/4 on a drink = $1.00
1/8 on bible gum = $.50
Which adds up to $3.50 so therefore he has 50 cents left

4.00 - 3.50 = .50
6 0
4 years ago
Answer and solution in 2xy-5yz-4x+10z
xxTIMURxx [149]

Answer:

2xy+10z-5yz-4x

Step-by-step explanation:

Just put the positives and negatives together. You can't add or subtract any of them because they aren't like terms.

5 0
3 years ago
Complete the solution of the equation. Find<br> the value of y when x equals -4.<br> x + 3y = 14
LekaFEV [45]

Answer:

y = 6

Step-by-step explanation:

-4 + 3y = 14

+4            +4

3y = 18

----   ----

3      3

y = 6

4 0
4 years ago
H(j + i) - k5 + h<br> when h = 3, i = 4, j = 2, and k = 1<br> pls put how you did it
VikaD [51]

Answer:

16

Step-by-step explanation:

First you want to plug in all the numbers where the letters are

h ( j + i )- k(5) + h

3 ( 2 + 4 )- 1(5) + 3

After this step you will have to distribute the 3 outside the parenthesis. Which you do by multiplying everything in side the parenthesis by the outside number which is three.

6 + 12 - 1(5) + 3

Then you just follow PEMDAS to solve for the rest

6 + 12 - 5 + 3

18 - 5 + 3

13 + 3

16

6 0
3 years ago
(Repost) please help what is 7 7/10 rounded to the nereast whole number?? please explain your answer if you got it cause I can L
Finger [1]
It’s eight because 7 can round up so it changed to eight
7 0
3 years ago
Read 2 more answers
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