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malfutka [58]
2 years ago
7

Halp u-u

Mathematics
2 answers:
FromTheMoon [43]2 years ago
8 0
I don’t know the answer I just need points
kumpel [21]2 years ago
6 0

Answer:

This is an easy but also hard one lol.

Step-by-step explanation:

If the 5 students could do it in 2 hours then it would take one person 10 hours. 10/x=y.

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A triangle has side lengths of 33 inches, 77 inches, and c inches
Rus_ich [418]
It's 3.74 rounded up to 4  the reason why it is that answer is because the formula to a triangle's Hypotenuse is A squared + B squared =  C squared 
4 0
3 years ago
I'm making a table.
viva [34]
I hope this picture helps, but next time try to chose a number to cancel out the fraction. Example, y=1/3x+4 chose 3,6,9 and other multiples of 3.

5 0
3 years ago
If 50% of a number is 18 what is 75% of the number
den301095 [7]

Answer:

A) 50% of 36 is 18

B) 75% of 36 is 27

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A child building a tower with Blocks uses 15 for the bottom row. Each row has 2 fewer blocks than the previous row. What formula
xenn [34]

Answer:

B)blocks in 5th row=15+(5-1)(-2)

Step-by-step explanation:

We are given that

Number of block in bottom row=15

Each row has 2 fewer blocks than the previous row

We have to find the formula would you use to find the number of blocks in the 5th row.

Number of blocks in  second row=15-2=15+1(-2)

Number of blocks in third row=15-2-2=15+2(-2)

Number of blocks in 4th row=15-2-2-2=15+3(-2)

Number of blocks in 5th row=15-2-2-2-2=15+4(-2)

Therefore, number of block in 5th row

15+(5-1)(-2)

This is required formula to find the number of blocks in the 5th row

Hence, option B is true.

B)blocks in 5th row=15+(5-1)(-2)

4 0
2 years ago
Help quick pleaseeee
ehidna [41]

Answer:

x= 3.096

Step-by-step explanation:

divide both sides by 5: 3^(x-1)= 10

then take the log to get log_3 (10) = x-1 = 2.096

x= 3.096

4 0
2 years ago
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