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Reika [66]
4 years ago
6

Help ????????!???????????!???????

Mathematics
1 answer:
laila [671]4 years ago
3 0

Answer:

1/8= 12.50

1/4 =250 apologize for not being able to answer the last one

You might be interested in
Simplify.<br><br> (fg2)4<br><br> Can you please help me? I'm stuck on this question
Natasha2012 [34]

Answer:

4fg^{2}

Step-by-step explanation:

1) Remove parentheses.

fg^{2} *4

2) Regroup terms.

4fg^{2}

5 0
3 years ago
A country's population in 1992 was 103 million. in 1997 in was 108 million. estimate the population in 2004 using the exponentia
BartSMP [9]
108=103e^(5k)

108/103=e^(5k)  take the natural log of both sides

ln(108/103)=5k

k=ln(108/103)/5

k≈0.00948

P=103e^(12*0.00948)

P≈115 million (to nearest million)
7 0
3 years ago
Step by step
Damm [24]

Answer:

6x+1<9-2x

6x+2x<9-1

8x<8

x<1

2x-1 ≤ 5x+20

2x-5x≤20+1

-3x≤21

x≥-7

3-(2x-7) ≤ 34-6x

3-2x+7 ≤ 34-6x

-2x+6x ≤ 34-3-7

4x ≤ 24

x ≤ 6

6 0
3 years ago
These are the answer choices 3x+3, 3x^3+18, 3x+9, and 3x+5
Amanda [17]

Answer:

3x+3

Step-by-step explanation:

Perimeter

x+x+6+x-3=3x+3

8 0
4 years ago
Yolanda wants to complete the 50-mile biathlon in 5 hours. she gets her jogging rate up 6 miles/hour and her biking rate up to 1
melamori03 [73]
Let x be the number of hours she jogs, and y be the number of hours she bikes.
The total time would then be x + y = 5
The total distance (based on the given speeds) would be 6x + 12y = 50
Multiply the first equation by 6 to get 6x + 6y = 30
Subtract this from the second equation to get 6y = 20
y = 10/3 or 3 1/3
Substitute this value back into the first equation to get x = 5/3 or 1 2/3
Therefore, Yolanda will have to jog 1 2/3 hours and bike 3 1/3 hours.
6 0
4 years ago
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