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Strike441 [17]
3 years ago
14

I really really need help cause I'm so lost and confused ​

Mathematics
1 answer:
BARSIC [14]3 years ago
3 0

Answer:

Step-by-step explanation:

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Solve and graph the inequality 2|x-4|+3<15 on a number line
torisob [31]

Answer: 2< x < 10, closed circle at 2 and 10, line inbetween them

Step-by-step explanation:

4 0
3 years ago
The Census Bureau estimates that in 2020, 15 of the 50 states will have a Spanish-speaking majority. What percent of the states
Vinvika [58]
The answer is:  [C]:  "30%" .
_____________________________________________________
Explanation:
_____________________________________________________
Note that: "%" ; or "percent" means "out of 100" ; or "divided by 100" .
______________________________________________________
Method 1) 

15/50 = ?/ 100 ;

Look at the denominators:

50 * (what value?) = 100 ? ;  → "100 ÷ 50 = 2" ;

→ 50 * 2 = 100 ;

So:  "15/50 = (15*2)/(50*2) = "30/100" ; which is "30%" .
___________________________________________
Method 2:
___________________________________________
 "15/50" = (15÷5) / (50÷5) = 3/10 ; 

3/10 = (3*10) / (10*10) = 30/100 ; which is:  "30%" .
__________________________________________
Method 3:  (slight variation of "Method 2" above):
___________________________________________
 "15/50" = (15÷5) / (50÷5) = 3/10 ; 

3/10 = 0.3 = 0.30 = (0.30 * 100) % =  " 30% " .
___________________________________________ 
4 0
4 years ago
Help pls ..........<br>​
Wittaler [7]

Answer:

112

Step-by-step explanation:

8 0
3 years ago
Whats the explicit formula sequence
weeeeeb [17]
An explicit formula<span> designates the n</span>th<span> term of the </span>sequence<span>, as an expression of n (where n = the term's location). It defines the </span>sequence<span> as a </span>formula<span> in terms of n.</span>
6 0
3 years ago
can you please show me how to do this so I can teach it to my boys? They need to Express percents as fractions or mixed numbers,
Drupady [299]

Answer:

for question 9 is not that hard

Step-by-step explanation:

take the 8% and just get rid of the percentage away and add a decimal like this 8. then you move it back which should make this 0.8 hope this helps for that section

3 0
3 years ago
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