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Temka [501]
3 years ago
14

(03.02 MC)The table shows the battery life of four different mobile phones:

Mathematics
1 answer:
MArishka [77]3 years ago
7 0

Answer:

B = 25

Step-by-step explanation:

x/100×8.5=2.1

8.5x/100=2.1

8.5x=100×2.1

8.5x=210

8.5x/8.5=210/8.5

x=24.70

x=25

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15/7 plus 2/3plus 1/6
scoundrel [369]

Answer:

125/42

Step-by-step explanation:

15/7 + 2/3 + 1/6

90/42 + 28/42 + 7/42

125/42

2.976

4 0
3 years ago
Read 2 more answers
Consider the bank account transactions shown. Which transaction will create the biggest change in the bank account balance?
arsen [322]
A withdrawal of $60

60 is the largest number therefore it’ll make the biggest impact because you’re loosing the most money
4 0
3 years ago
Find the value of x.<br><br> (x + 4)<br> 147°
larisa86 [58]

Answer:

<h2>x = 29°</h2>

Step-by-step explanation:

From the question the angles lie on a straight line which means that the sum of their angles add up to 180°

Since angles on a straight line add up to 180°

To find the value of x add up all the angles and equate it to 180 to find x

That's

x + 4 + 147 = 180

x + 151 = 180

x = 180 - 151

We have the final answer as

<h3>x = 29°</h3>

Hope this helps you

8 0
4 years ago
Is 0.8 equivalent to a. 8/12, b. 5/8, c. 2/3, d. 7/50, e. 4/5, f. 5/3, g. 19/25, h. 1/3, i. 2/9, j. 1/33, k. 4/9
olchik [2.2K]

Answer:

g. 19/25

Step-by-step explanation:

19/25 = .76, or approximately .8 -- none of the other options come as close as option g.

6 0
3 years ago
A gym membership costs $50 to join and $12 each month. write and use an algebraic expression to find the cost of the gym members
kenny6666 [7]

total cost = 50 +12x

 where x = number of months

 x= 6 months

 total cost = 50 +12(6) = 50 +72 =122

 the cost for 6 months is $122

4 0
4 years ago
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