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astra-53 [7]
3 years ago
13

Need help on #16 It's due tomorrow

Mathematics
1 answer:
jarptica [38.1K]3 years ago
6 0
So you want the circumference?

C=2\pi r
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PLZ HELP ME I WILL MAKE BRIANLIEST!!
oksian1 [2.3K]
I think it should be 25 blocks east
7 0
4 years ago
Will Mark The Brainliest. Write an equation of the line graphed in slope-intercept form using the variables x and y.
baherus [9]

Answer:

\boxed{y=-2x+5}

Step-by-step explanation:

The equation in slope-intercept form is given by:

y=mx+c

where m is the slope and c is the y-intercept.


The given line passes through so many points. We can use any two these points to find the slope of the line.

The line passes through (x_1,y_1)= (1,3) and (x_2,y_2)=(2,1).

The slope is given by;

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


\Rightarrow m=\frac{1-3}{2-1}.


\Rightarrow m=\frac{-2}{1}=-2.

The y-intercept from the graph is c=5


Our equation finally becomes;

y=-2x+5




8 0
3 years ago
Read 2 more answers
What is the smallest positive integer $n$ for which $9n-2$ and $7n + 3$ share a common factor greater than $1$?
Goshia [24]

Answer:

  23

Step-by-step explanation:

You can use Euler's method to find the GCF of these values:

  (9n -2) mod (7n +3) = 2n -5

  (7n +3) mod (2n -5) = n +18

  (2n -5) mod (n +18) = n -23

We want this to be zero, so n = 23. (Note that none of the other remainders are zero for any positive integer n.)

The smallest positive integer n for which (9n-2) and (7n+3) share a common factor is 23. (Their common factor is 41.)

_____

<em>Check</em>

  9(23) -2 = 205 = 5×41

  7(23) +3 = 164 = 4×41

6 0
4 years ago
Solve the inequality<br> 4(x + 3) - 72 x + 3(x + 1)
mojhsa [17]

Answer:

= -65x + 15

Step-by-step explanation:

You Welcome ❤

3 0
3 years ago
Read 2 more answers
Im so confused with this question?
alexandr1967 [171]

Answer:

1.

Step-by-step explanation:

x intercpet is 3

4/3 is the slope

6 0
4 years ago
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