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meriva
3 years ago
13

Help me please And good morning

Mathematics
2 answers:
konstantin123 [22]3 years ago
5 0

Answer:

It should be -8

Step-by-step explanation:

Slav-nsk [51]3 years ago
3 0
The answer to that problem is -8
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Helpppp me pls! What is the lenght of AC?
Crazy boy [7]

Step-by-step explanation:

Bc is also 20 answer is 400

7 0
3 years ago
Y=3/4 x-4
pochemuha

Answer:

see graph of y=3/4 x-4

Step-by-step explanation:

Assuming you mean

y = \frac34x - 4

Below is a graph of that one. The slope is 3/4 and the interception with the y axis is at y=-4. The equation is in its normal form y=ax+b with a=3/4 (slope) and b=-4 (y intercept), so no conversion needed.

You have to be careful on how you write these equations down. It might very well be that you meant:

y = \frac{3}{4x-4} or y = \frac{3}{4x} - 4

However, those are more complex so I'm hoping for the first one... ;-)

8 0
3 years ago
Please help for 10 points and i will pick the brainliest . Thankyou
lidiya [134]
23) Store A: y=6.30÷2
y=3.15
Store B: y=3.2
Store C: y=3.25x
y=3.25 so Store A sells the cheapest so (A) is the answer

24) the area uses half of the diameter, not the whole diameter. so the answer is 5.5pi^2 (B)

25) 1/2 × 1/2 = 1/4 × 1/2 = 1/8 (D)

26) was done correctly and (D) is the correct answer

27) 2 (x-3) +1 =19
2 (x-3) = 19 - 1
(x-3) = 18 ÷ 2
x-3 = 9
x= 9+3
x=12 (D)
4 0
3 years ago
Which equation is quadratic in form?
mixas84 [53]

Answer:

I think it's the first one... but I'm not pretty sure.

4 0
3 years ago
Read 2 more answers
20 points
never [62]
The answer would be, it was reduced by 35%
5 0
2 years ago
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