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iragen [17]
3 years ago
12

Whats is the only solution of 2x2+8x2-16?​

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

4

Step-by-step explanation:

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Bill rented a truck for one day. There was a base fee of $16.99, and there was an additional charge of 92 cents for each mile dr
Lady_Fox [76]

Answer:

He paid $18 of which $15.95 was

the flat fee.

 18.00

- 15.95

---------

$2.05 is the amount paid for mileage.

 

This is 205 cents for mileage

at 71 cents per mile.  Divide

205 by 71 to get the miles driven.

 

205/71 = 2.9 miles.

Step-by-step explanation:

7 0
3 years ago
A regular decagon has 10 sides. How many reflectional symmetries does a regular decagon have?
lina2011 [118]

The rule for regular polygons are very easy. The number of reflectional symmetries is same as the number of sides. Regular polygons have all sides the same length and all angles same. Reflection symmetry means that you can fold the shape along that line and it will match up.

For this question, we want the number of reflectional symmetries of a regular decagon. Decagon is a 10 sided figure. Hence, the number of reflectional symmetries is 10.

There are 5 symmetry lines from one vertex to opposite vertex and 5 more symmetry lines form midpoint of one side to midpoint of opposite side.

ANSWER: 10

7 0
4 years ago
Read 2 more answers
Matt has $900 in a checking account, has $15,000 in investments, owns an
Natasha_Volkova [10]

Answer:

40400

Step-by-step explanation:

4 0
3 years ago
How do I solve number 7?
borishaifa [10]

Answer:

16ᵗʰ Term of the sequence is 1010

Step-by-step explanation:

7.)

Here,

First Term = a₁ = 5

Common Difference = d = 67

Now, For 16ᵗʰ term, n = 16

<em>aₙ = a + (n - 1)d</em>

a₁₆ = 5 + (16 - 1) 67

a₁₆ = 5 + 15 × 67

a₁₆ = 5 + 1005

a₁₆ = 1010

Thus, 16ᵗʰ Term of the sequence is 1010

<u>-TheUnknownScientist</u>

8 0
3 years ago
Line A is represented by the following equation: x + y = 2
Oliga [24]

Answer:

x+y=4

Step-by-step explanation:

No solution means that the lines will never intersect. We know that the slope of line A is -1, and it's y intercept is 2. If you look at the last option for the answer choices, it's slope is also -1, but it's y intercept is at 4. These lines have the same slope, also known as parallel, so they will never intersect, thus giving no solution

6 0
3 years ago
Read 2 more answers
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