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3 years ago

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.

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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]

Answer:

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

$b(x)=x+4$

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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