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kirill [66]
3 years ago
6

Help with distance formula

Mathematics
1 answer:
Anna35 [415]3 years ago
5 0
Length= \sqrt {(x1-x2)^2+(y1-y2)^2} \\ \\ =\sqrt {(-5-(-2))^2+(1-3)^2} \\ \\ =\sqrt {-3^2+-2^2} \\ \\ = \sqrt {13} \\ \\ = 3.61 units
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Find the 10th term of the sequence if the explicit function/formula is f(n)=100+10n
Nutka1998 [239]

Answer:

The 10th term of the sequence is 200.

Step-by-step explanation:

Given that,

The sequence is as follows :

f(n)=100+10n

We need to find 10th term of the sequence.

Put n = 10 in the given expression.

f(10)=100+10(10)

= 100 + 100

= 200

Hence, the 10th term of the sequence is 200.

8 0
2 years ago
What is the value of 110% of 1/2 of 1/4 of 64.
Alex787 [66]

Step-by-step explanation:

110/1000*1/2*1/4*64/1

110*1*1*64=7040

1000*2*4*1=8000

7040/8000

704/800

3 0
2 years ago
Deirdre plotted a point D in Quadrant IV. After she reflected the point across an axis, the reflection was in Quadrant III. Give
Lostsunrise [7]
It depend on what d was. anything in Q3 can work for the reflection and both x and y are negative, you can say that for sure. for the actual point D, anything in Q4. in Q4 x is positive and y is negative. if d is (3,-3) then it's reflection is (-3,-3)
8 0
3 years ago
Find the least whole number that can replace _ to make the statement true<br><br> _ ÷ 7 &gt; 800
Sloan [31]
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3 0
3 years ago
How can you tell if a number is divisible by 3
Pepsi [2]
Add up the numbers and if the sum is divisible by 3 the original number is also divisible by 3.

ex: 357÷3

3+5+7=15
15÷3=5

so 357 is divisible by 3.
6 0
3 years ago
Read 2 more answers
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