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liubo4ka [24]
3 years ago
12

Anyone know this? I'll give 10 points.

Mathematics
1 answer:
Hoochie [10]3 years ago
6 0

The given function y=f(x) is defined for -2\le x\le4.

The function with the red graph is defined for -1\le x\le 2, or -2\le2x\le4. So the red graph has equation y=f(2x), and the answer is A.

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Please do number 16 for me. (With work)
Maru [420]

Answer:

m<5 = 75°

Step-by-step explanation:

16. Given:

m<1 = 75°; m<3 = 40°

Required:

m<5

Solution:

Since lines A and B are parallel, and m<1 corresponds to m<5, therefore,

m<1 = m<5 (corresponding angles are congruent)

m<1 = m<5 = 75°

m<5 = 75°

6 0
3 years ago
Speed, Time, and Dis
serious [3.7K]

Answer:

3 hours

Step-by-step explanation:

Recall:

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we are given that speed = 18 km/h and distance = 54 km.

hence,

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time = 54/18 = 3 hours

7 0
4 years ago
A plumber uses the expression 48 + 25h to determine the number of dollars to change each customer. If H = 4 how much does the cu
Oliga [24]

If H = 4, we simply plug 4 into the position of h in the expression.

48 + 25 * 4

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148

The customer pays $148

5 0
4 years ago
Read 2 more answers
4minutes 45seconds=_____seconds
Elodia [21]

1 minute = 60 second

60 * 4 = 240

240 + 45

285 seconds

5 0
3 years ago
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A hotel charges an intial check-in fee of 30$, plus 40$ for each day the room is booked. How many days must the room be booked f
pochemuha
Thats impossible. it will be at least 30 dollars. but one night is 40 dollars
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3 years ago
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