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3 years ago

Hurrrrrrrrrrrrrrrry please

Mathematics

1 answer:

Veronika [31]3 years ago

6 0

Answer:

The answer is B. y=3x-2

ask me for details if you want haha... Kinda hurried bc you said hurry xD

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Britney has 50 beds 70% of the beds are gold how many beds are gold

belka [17]

Answer:

35 beds

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Answer!! Whoever has the best answer I'll give brainliest!!

RoseWind [281]

There are 2 ways to do this. I'm going to do it the way that I think is most simple.

You have to find their LCM which is 40. Now times 40 to 1/4 v and 7/10

The equation then becomes 10+40v=28

You simplify it: 40v=18

v= 9/20

8 0

2 years ago

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HELP!!!! x ÷ 5.35 = 1.2

zloy xaker [14]

Answer:

x=6.42

Step-by-step explanation:

Multiply both sides by 5.35.

x=1.2×5.35

Simplify 1.2×5.35 to 6.42.

x=6.42

3 0

3 years ago

Evaluate C= 2 xr, for r=8. C= 100 OC= 16 OC= 287 C= 16

____ [38]

C= 2 x r where r = 8
C = 2 x 8
C = 16.
Hope I helped:)

3 0

3 years ago

4. Sasha sells t-shirts. Each day she earns a set amount, plus a

zhannawk [14.2K]

Answer:

The linear function is: p(x) = 3x+65The linear function is: p(x) = 3x+65

Step-by-step explanation:

Let x be the number of t-shirts and y be the total pay

As we can clearly see in the table that there is a linear relationship between x and y

A linear function is given as:

$y = mx+b$

Here m is the gradient of the function then

$m = \frac{y_2-y_1}{x_2-x_1}$

Taking any two pairs of x and y

(1,68) and (2,71)

$m = \frac{71-68}{2-1}\\m = 3$

Putting in equation

$y = 3x+b$

Putting a pair (1,68) in the equation to find the value of b

$68 = 3(1) + b\\68 = 3+b\\b = 68-3\\b = 65$

Putting the value of b

$y = 3x+65$

Let p(x) be the linear function

Hence,

The linear function is: p(x) = 3x+65

8 0

2 years ago