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storchak [24]
3 years ago
12

on rectangle DEFG below if D is located at (-1,-1) and F is located at (4,-8) what is the length of GE

Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer:

l_{GE} \approx 8.602

Step-by-step explanation:

A rectangle has two pairs of parallel lines of equal length and each line of the corresponding pair are perpendicular to the other. Then, DF = GE. The length of GE is:

l_{GE} = \sqrt{[4-(-1)]^{2}+[(-8)-(-1)]^{2}}

l_{GE} \approx 8.602

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What happens to the value of the expression 70 - 3g as g increases
exis [7]

Answer:

It decreases

Step-by-step explanation:

Given the expression: 70-3g

  • When g=1, 70-3g=70-3(1)=70-3=67
  • When g=2, 70-3g=70-3(2)=70-6=64
  • When g=3, 70-3g=70-3(3)=70-9=61
  • When g=4, 70-3g=70-3(4)=70-12=58
  • When g=5, 70-3g=70-3(5)=70-3=55

From the above, notice that as g increases, the value of the expression decreases.

6 0
3 years ago
625 ÷ 62.5 × 30 ÷ 10
Naddik [55]

Answer:

30

Step-by-step explanation:

Follow the correct order of operations.

There are only multiplications and divisions, so do them in the order they appear from left to right.

625 ÷ 62.5 × 30 ÷ 10 =

= 10 × 30 ÷ 10

= 300 ÷ 10

= 30

7 0
3 years ago
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asambeis [7]
The answer would be 12 to the -10 because with multiplication you you add the -4 and -6
6 0
3 years ago
Read 2 more answers
Answer the questions attached about the given sequence: -33, -27, -21, -15, ...
Arte-miy333 [17]

Answer:

see below

Step-by-step explanation:

-33, -27, -21, -15,....

-33 +6 = -27  

-27+6 = -21

-21+6 = -15

This is an arithmetic sequence

The common difference is +6

explicit formula

an=a1+(n-1)d  where n is the term number and d is the common difference

an = -33 + ( n-1) 6

an = -33 +6n -6

an = -39+6n

recursive formula

an+1 = an +6

10th term

n =10

a10  = -39+6*10

      = -39+60

      =21

sum formula

see image

The sum will diverge since we are adding infinite numbers

7 0
3 years ago
Please help me, im struggling plz
DerKrebs [107]
Quadratic function.
4 0
3 years ago
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