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Oliga [24]
3 years ago
11

Tracey spent 1/2 hour playing on her iPad. This used up 1/9 of her battery. How long would she have played on her iPad to use th

e entire battery?
Mathematics
2 answers:
Rina8888 [55]3 years ago
8 0

Answer:

4.5 hours

Step-by-step explanation:

Multiply 1/2 hours by 9 for 4.5 hours total.

krek1111 [17]3 years ago
5 0

Answer:

8 hours and 10 minutes im pretty sure

Step-by-step explanation:

can i have heart and brainliest

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Calculate the area of the Parallelogram.<br><br><br>I will mark as brainliest, Please help quick!
scZoUnD [109]

Answer:

A = 42 cm²

Step-by-step explanation:

the area (A) of a parallelogram is calculated as

A = bh ( b is the base and h the perpendicular height )

here b = 6 and h = 7 , then

A = 6 × 7 = 42 cm²

3 0
2 years ago
Solve each equation for x.a)x-1=0b)x+1=0 c)x²-1=0 d)x²+1=0
lesya692 [45]

Answer

given,

a) x-1=0

adding both side with 1

   x = 1

b) x + 1 =0

subtracting both side by 1

    x = -1

c) x²- 1 =0

   x² = 1

taking square root

   x = √1

   x = 1

d) x²+ 1 =0

   x² = -1

taking square root

   x = √-1

   x = i (iota)

4 0
4 years ago
PLS ANSWER THIS WITH STEPS!!
Alona [7]

Answer: A and C are the correct answers

Step-by-step explanation:

Your welcome ;)

4 0
3 years ago
What is the equation in slope-intercept form of a line that is parallel to y=−2x+5 and passes through the point (4, 0)? Enter yo
sertanlavr [38]

Answer:

-2x + 8

Step-by-step explanation: yw

5 0
4 years ago
Bethany lives in London.
Marrrta [24]

Bethany says, Using these exchange rates, £1 is worth 1.17 euros.

<u>Step-by-step explanation</u>

1 euro = 1.07 dollars

£1 = 1.25 dollars

Now ,

⇒ £1 = 1.25 dollars

⇒ £1 = 1.25dollars(\frac{1.07}{1.07})

⇒ £1 = (1.07dollars)(\frac{1.25}{1.07})

⇒ £1 = (1euro)(\frac{1.25}{1.07})

⇒ £1 = (1euro)(1.17)

⇒ £1 =1.17 euros

Therefore , Bethany says, Using these exchange rates, £1 is worth 1.17 euros.

7 0
4 years ago
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