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jek_recluse [69]
3 years ago
15

Please help I will give brainliest

Mathematics
2 answers:
Marat540 [252]3 years ago
8 0

Answer:B

Step-by-step explanation:

Vilka [71]3 years ago
6 0

Answer:

(2,-3)

Step-by-step explanation:

...................

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Please help urgent!!!!
postnew [5]

Answer:

B

Step-by-step explanation:

let y = f(x) and rearrange making x the subject

y = (2x - 4)² ( take the square root of both sides )

\sqrt{y} = 2x - 4 ( add 4 to both sides )

\sqrt{y} + 4 = 2x ( divide terms on both sides by 2 )

\frac{1}{2}\sqrt{y} + 2 = x

x = \frac{1}{2}\sqrt{y} + 2

Change y back into terms of x

f^{-1}(x) = \frac{1}{2}\sqrt{x} + 2, x ≥ 0

6 0
3 years ago
Write the equation of the line in fully simplified slope-intercept form.
AURORKA [14]

Answer:

y=-x+3

Step-by-step explanation:

rise is 3 and the run is 3

6 0
3 years ago
Read 2 more answers
Casey makes a grape salad using green grapes and red
Reika [66]

Answer:

the answer is 8:5

Step-by-step explanation:

4 0
2 years ago
A particular car used 5.2 gallons of gas to go 150 miles. This
stiv31 [10]
Answer:

5.2 gallon = 47%
X gallon = 100%

=> X = (5.2 x 100)/47
X = 11.06
X = 11.0 round to the nearest tenth of a gallon
7 0
2 years ago
Dawn enjoys exercising on the hiking trail by her house. She ran 2/5 of
Artist 52 [7]

Answer:

11/15 of  the trail

Step-by-step explanation:

Step one:

given data

She ran 2/5 of the trail on Monday

Then ran a different 1/3 of the trail on Tuesday

Required

The total distance covered for Monday and Tuesday

Step two:

Total= 2/5+1/3

lcm= 15

Total= 6+5/15

Total= 11/15

3 0
3 years ago
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