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mihalych1998 [28]
3 years ago
7

What is the perimeter and how do i find it?

Mathematics
2 answers:
murzikaleks [220]3 years ago
5 0

Add up all the sides of the rectangle

Musya8 [376]3 years ago
5 0

Answer:

7x+2y-3

Step-by-step explanation:

Combine like terms

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What is an equation in slope-intercept form for the line that passes through the points (1, -3) and (3,1)
DedPeter [7]
The last one y=2x-5 if you plug the points into the x and y values you can see this equation works for both points.
5 0
2 years ago
From a point p on level ground, the angle of elevation of the top of a tree is 60°. If the tree is 39m high, how far is its base
zzz [600]
Hello,

tan 60°=√3
d/39=tan 60°==>d=39/√3=39√3/3=13√3=22,516660498... (m)

5 0
3 years ago
6. What’s the answer to this question
Artyom0805 [142]

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C. The number of dog toys

Step-by-step explanation:

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3 years ago
Rewrite (2x^2+13x+26) / x+4 in the form q(x)+r(x)/b(x) . Then find q(x) and r(x). In the rewritten expression, q(x) is_____and r
likoan [24]

The value of q(x) is 2 x+5

The value of r(x) is 6

Explanation:

The given expression is \frac{2 x^{2}+13 x+26}{x+4}

We need to rewrite the expression in the form of q(x)+\frac{r(x)}{b(x)}

Simplifying the expression, we get,

\frac{2 x^{2}+8 x+5x+26}{x+4}

Separating the fractions, we have,

\frac{2 x^{2}+8 x}{x+4}+\frac{5 x+26}{x+4}

2 x+\frac{5 x+26}{x+4}  -----------(1)

Now, we shall further simplify the term \frac{5 x+26}{x+4} , we get,

\frac{5 x+26}{x+4}=\frac{5 x+20}{x+4}+\frac{6}{x+4}

Common out 5 from the numerator, we have,

\frac{5 x+26}{x+4}=5+\frac{6}{x+4}

Substituting the value \frac{5 x+26}{x+4}=5+\frac{6}{x+4} in the equation(1), we get,

2 x+5+\frac{6}{x+1}

Thus, the expression \frac{2 x^{2}+13 x+26}{x+4}=2 x+5+\frac{6}{x+1} is in the form of q(x)+\frac{r(x)}{b(x)}

Hence, we have,

q(x)=2 x+5

r(x)=6 and

b(x)=x+4

5 0
3 years ago
What is the final value? Initial Value 220 Decrease 10%
Leto [7]

Answer:

198

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
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