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2 years ago

Please help meeeeeeeeeeeee

Mathematics

1 answer:

harina [27]2 years ago

6 0

Answer:

Partial Answer

The height of one floor is 12ft.

Step-by-step explanation:

84/7 = 12

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Scott was considering the equation 5 - x = 12. He said, "That seems

den301095 [7]

Answer:

-7

Step-by-step explanation:

$5 - x = 12 \\ 5 - 12 = x \\ - 7 = x$

it is possible because x is just a letter representing the unknown nos

7 0

2 years ago

A thin tube stretched across a street counts the number of pairs of wheels that pass over it. A vehicle classified as type A wit

aliina [53]

Answer: All possible solutions would be

(1,41), (8,33), (15,25), (22,17), (29,9), (36,1)

Step-by-step explanation:

Let the number of vehicle of type A be 'x'.

Let the number of vehicle of type B be 'y'.

Since we have given that

Number of axles of type A = 2

Number of axles of type B = 9

After 2 hours, number of counts = 101

so, our equation becomes,

$2x+9y=101$

So, all possible solutions would be

(1,41), (8,33), (15,25), (22,17), (29,9), (36,1)

7 0

2 years ago

Squirrels forget where they hide about half of their nuts

Anna35 [415]

Answer:

really?

Step-by-step explanation:

3 0

2 years ago

Which logarithmic graph can be used to approximate the value of y in the equation 4^y = 5?

Sloan [31]

$4^{y} = 5

log_{4}(4)^{y} = log_{4}(5)

y=log_{4}(5)

So, the graph of the function should be y=log_{4}(x), or f(x)= log_{4}(x)

Correct answer is the last one.$

3 0

2 years ago

Vera is using her phone. Its battery lifw is down to 2/5 and it drains another 1/9 fraction every hour. How long will her batter

just olya [345]

Battery is down currently = 2/5

Battery drains at the rate of 1/9 every hour.

Remaining battery life of Vera = 1 -2/5 = 3/5

Let y we the number of hours battery will last.

So, 1/9 y = 3/5

y = 27/5

y = 5 + 2/5 hours

y = 5 hrs and 24 mins

So battery will last another 5 hrs and 24 mins.

hope this helps:)

4 0

3 years ago