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Snowcat [4.5K]
3 years ago
15

This is math (the reason why i keep saying that is because im trying to say something with out it saying "add something in text

bar"

Mathematics
2 answers:
lara [203]3 years ago
6 0

Answer:

320 to have a mean of 80

245 so far

75 to qualify

I figured it out you don't need to give me the answer choices

yarga [219]3 years ago
5 0

Steven needs a total of 320 points to have a mean score of 80

Steven has 245 points so far

Steven needs to score at least 75 points on his last test to qualify for the team

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PLEASE HELP FAST <br> DON"T USE ME FOR POINTS
zepelin [54]

Answer:

Exact Form:

−493/12

Decimal Form:

−41.08¯3

Mixed Number Form:

−41 1/12

Step-by-step explanation:

can yall subscibe too my youtubé Yktv.yania1 please i need more subscribers to start posting pranks and vlog!!!!!!!!!!!!!!!!!!!!!!!!!!

3 0
2 years ago
What is the scale factor?
Leni [432]
The scale factor is 5/3
4 0
3 years ago
S and T are two-digit positive integers that have the same digits but in reverse order. If the positive difference between S and
Anvisha [2.4K]

Answer :Answer: Did you get helped on this one?          

Step-by-step explanation: okay yup yup have a good day OKAY

Step-by-step explanation: HAVE A GOOD ONE OKAY

5 0
3 years ago
The given series has six terms. what is the sum of the terms of the series? 17 + 25 + 33 + . . . + 57
nikdorinn [45]
Sum of the terms of the series is

Sn = n/2 ( a1+an )

we have n= 6 , a1= 17, an = 57
so Sn = 6/2 ( 17+57) = 3(74) = 222
3 0
2 years ago
The ratio of the sum of my favorite number and 9 to 15 is the same as the ratio of 3 to 5. What is my favorite number?
Blababa [14]

Let

x---------> my favorite number

we know that

(x+9)/15=3/5------> 5*(x+9)=15*3-----> divide by 5 both sides----> (x+9)=3*3

x+9=9------> x=0

therefore

the answer is

My favorite number is 0

8 0
3 years ago
Read 2 more answers
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