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Alika [10]
3 years ago
8

Do you have a big brain if so need help plz!

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
8 0
15 3 5 25 is da answer
tiny-mole [99]3 years ago
6 0

Answer:

7x-15

4x-3

4x-5

7x +25

Step-by-step explanation:

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PLSSSSSSSSSSSSSSSSS HELP ME PLSSSSSSSSSSSSSSSSSSSSSSS
sp2606 [1]

Answer:

E. None of the above

Step-by-step explanation:

We know that 1/8 is the same as 1÷8 Then using Long Division for divided by 8 gives us 0.125

3 0
3 years ago
A 50 foot rope weighing a total of 32 lbs extended over a cliff that is 35 feet to the ground. A large 8 pound bucket with 19 ga
larisa86 [58]

Answer:

A function that gives the work required in foot-lbs to lift the bucket up x feet from the ground is W=16(50-x)+(19-\frac{x}{5})(8.3)x and  the work to get the bucket to the top of the cliff is 3726 foot-lbs

Step-by-step explanation:

Work done to lift the rope by distance x feet:

W_1=32(\frac{50-x}{2})

Work done to lift the bucket by distance x feet:

W_2=(19-\frac{x}{5})(8.3)x

On reaching top 7 gallons of water spilled out so , on going up by x feet \frac{7x}{35}=\frac{x}{5} gallons of water spilled out.

a function that gives the work required in foot-lbs to lift the bucket up x feet from the ground:

W=16(50-x)+(19-\frac{x}{5})(8.3)x

Now the work to get the bucket to the top of the cliff i.e. x =35

W=16(50-35)+(19-\frac{35}{5})(8.3)(35)

W=3726

Hence, a function that gives the work required in foot-lbs to lift the bucket up x feet from the ground is W=16(50-x)+(19-\frac{x}{5})(8.3)x and  the work to get the bucket to the top of the cliff is 3726 foot-lbs

5 0
2 years ago
What is the y-intercept of the graph of y = 4^x-2?
mixas84 [53]

Answer: Hope this helps you.

-2

Step-by-step explanation:

y = mx+b (B is y-int)

y = 4^x-2

-2 is clearly replacing the b (y-int) meaning b, the y-int, is -2

5 0
2 years ago
Read 2 more answers
Which answer choice represents a person burning 45
S_A_V [24]
I’m working it out give me like 5 minsss
8 0
2 years ago
Write an algebraic expression for the word expression. the quotient of 10 times m and 7
Makovka662 [10]

Answer:

10m/7

Step-by-step explanation:

quotient means division so 10 times m is 10m

and then we will divide 10m and 7

10m/7

please mark as brainliest

8 0
3 years ago
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