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sergij07 [2.7K]
3 years ago
10

I dont get it plz help

Mathematics
2 answers:
Andre45 [30]3 years ago
7 0
This answer is b tell me if u want an explanation
adelina 88 [10]3 years ago
4 0

Answer:

its either b or d

Step-by-step explanation:

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Chris can drive 41 miles for every 3 gallons of gas. At this
maks197457 [2]

Answer:

27 gallons

Step-by-step explanation:

If for every 41 miles, 3 gallons are needed. Using what we know, 369 ÷ 41 = 9. This means, to get 369 miles, we need to times the first amoiyng of gallons needed to drive 41 miles, which is 3, and times it by 9. (3×9=27) Therefore, 27 gallons of gas is needed.

5 0
3 years ago
(x+3)^2=4
GalinKa [24]

Answer:

x = -1, -5

Step-by-step explanation:

{(x + 3)}^{2}  = 4 \\  =  >  {x}^{2}  + 2 \times x \times 3 +  {3}^{2}  = 4 \\  =  >  {x}^{2}  + 6x + 9 = 4 \\  =  >  {x}^{2}  + 6x = 4 - 9 \\  =  >  {x}^{2}  + 6x =  - 5 \\  =  >  {x}^{2}  + 6x  + 5 = 0 \\  =  >  {x}^{2}  + 5x + x + 5 = 0 \\  =  > x(x + 5) + 1(x + 5) = 0 \\  =  > (x + 1)(x + 5) \\  =  > x =  - 1 \:  \: or \:  \:  - 5

Hope it helps.

Don't forget to click the "Brainliest" button if you like my answer.

6 0
2 years ago
Read 2 more answers
Find the midpoint of the line segment with the endpoints A and B.<br> A(4.8): B(10,2)
rjkz [21]

Answer:

The midpoint is ( 7,5)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinate of the endpoints and divide by 2

( 4+10)/2 = 14/2 = 7

To find the y coordinate of the midpoint, add the y coordinate of the endpoints and divide by 2

(8+2)/2 = 10/2 = 5

The midpoint is ( 7,5)

6 0
3 years ago
So I have a math presentation in a couple of minutes do you have any advice to boost my confidence?
Sedaia [141]

Answer:

keep calm and believe in yourself

3 0
3 years ago
Please can you help with these math?
Umnica [9.8K]

Answer:

1) a) 58m

b) sqrt(130) m

2) 13.03 m

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3 years ago
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