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3 years ago

I NEED HELP CAN YALL PLEASE HELP ME WITH THIS?

Mathematics

2 answers:

Nuetrik [128]3 years ago

8 0

Answer:

<h2>P=4+√5+√13 the answer is C</h2>

Step-by-step explanation:

to find the perimeter , need to find the length(distance of the sides)

D=√(x2-x1)²+(y2-y1)²

D between BE and BD and ED

d of BE :

B(1,2) E(5,2)

D of BE = √(5-1)²+(2-2)²=√4²=4

D of BD : (1,2) , (2,4)

D=√(2-1)²+(4-2)² = √1²+2² = √5

ED : (5,2) , (2,4)

d=√(2-5)²+(4-2)²=√-3²+2² =√13

the perimeter= BE+BD+ED

Lynna [10]3 years ago

6 0

I believe the answer would be C, but I'm not sure.

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Help please ASAP!!

Fittoniya [83]

Answer:

$\displaystyle 702$

Step-by-step explanation:

we are given a exponential function

$\displaystyle f(x) = {3}^{x + 1} - 22$

where x represents the number and f(x) represents the amount

we are also given that when x is 3 then f(x) is 59 likewise when x is 6 then f(x) is 2165

to figure out the average rate of change between 3 and 6 we can consider the average rate of change formula given by

$\displaystyle m = \frac{ f(x)_ {2} - f(x)_{1} }{ x_{2} - x_{1} }$

substitute what we have:

$\displaystyle m = \frac{ 2165 - 59 }{6 - 3 }$

simplify substitution:

$\displaystyle m = \frac{2106 }{3 }$

simplify division:

$\displaystyle m = 702$

hence, the average rate of change between 3 and 6 is <u>7</u><u>0</u><u>2</u>

6 0

3 years ago

Read 2 more answers

Please help solve this math problem

Arte-miy333 [17]

I believe the answer is 115 but I haven’t done this in a long time.

3 0

3 years ago

Ryan has x stamps in his collection if he was 6 times as many stamps as penny, how many stamps does penny have in her collection

Free_Kalibri [48]

The number of stamps with penny in terms of x is $\frac{x}{6}$

<em><u>Solution:</u></em>

Given that,

Ryan has x stamps in his collection

Number of stamps of Ryan = x stamps

Let the stamps with penny be "a"

Ryan has 6 times as many stamps as penny

Therefore,

Number of stamps in Ryan = 6 times as many stamps as penny

$\text{Number of stamps in Ryan } = 6 \times a\\\\x = 6a\\\\a = \frac{x}{6}$

Thus number of stamps with penny in terms of x is $\frac{x}{6}$

7 0

4 years ago

Hey! Can someone help me?

bazaltina [42]

Answer:

I believe the answer is B

5 0

3 years ago

Which rule explains why these triangles are congruent?

Dima020 [189]

Answer:

ASA

Step-by-step explanation:

ANGLE SIDE ANGLE

according to your option

8 0

3 years ago