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3 years ago

What is the output when the input is 24.5? A.85.75 B.28 C.49 D.28 E.27.5

Mathematics

2 answers:

alexandr1967 [171]3 years ago

5 0

If you say input and output, I'm assuming that there is a function that you haven't added?

olga55 [171]3 years ago

4 0

It is None of them So be smart thank you

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25/6-4x=-9x+5/6 Steps?

LenKa [72]

Answer:

solution,

$\frac{25}{6} - 4x = \frac{ - 9x + 5}{6} \\ \: or \: \frac{25 - 4x \times 6}{6} = \frac{ - 9x + 5}{6} \\ or \: \frac{25 - 24x}{6} = \frac{ - 9x + 5}{6} \\ or \: 6(25 - 24x) = 6( - 9x + 5) \\ or \: 150 - 144x = - 54x + 30 \\ or \: - 144x + 54x = 30 - 150 \\ or \: - 90x = - 120 \\ or \: x = \frac{ - 120}{ - 90} \\or \: x = \frac{4}{3} \\ x = 1.33$

Hope this helps.

Good luck on your assignment.m

6 0

3 years ago

A classmate simplifies the expression in exercise 1. is the expression he wrote equivalent to the original expression? explain.

AlladinOne [14]

Excercise 1:

No, this is not simplified fully. The full answer would be −7dk+14d−21k−7, not 14d - 9 - 21k - 7dk + 2. So, it is not equivalent.

Excercise 4:
7dk (2 - 3 - 1) - 7

Just multiply 7dk into (2) (-3) and (-1)
you'd get:
−14dk+−7 after simplifying it fully.

p = parameter
w = width

w+2.75

p = 2w+2(w+2.75) = 4w+5.5 = 30

Answer to the last one:

w = 6.125

4 0

2 years ago

Answer this question if you wanna be my guy best friend

Charra [1.4K]

Answer:

b. 0.50x+15=25

so the answer is 20

7 0

2 years ago

Can someone explain these to me?

s344n2d4d5 [400]

Answer:

Question 2: 4^12

Question 3: (9/64x)^11

Step-by-step explanation:

4 0

2 years ago

Al, Tom and Joe share €3000.

agasfer [191]

Answer:

Tom's share = €800

Step-by-step explanation:

Given that:

Amount shared by Al, Tom and Joe = €3000

Ratio of Al's share to Tom's share = 5 : 4

Joe's share = 1.5(Tom's share) = 1.5(4) = 6

Therefore,

Ratio of Al, Tom and Joe = 5 : 4 : 6

Let,

x be the number of times of amount each get.

5x + 4x + 6x = 3000

15x = 3000

Dividing both sides by 15

$\frac{15x}{15}=\frac{3000}{15}\\x=200$

Tom's share = 4x = 4(200) = €800

Hence,

Tom's share = €800

5 0

2 years ago