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2 years ago

WILL MARK BRANLIEST PLEASE ANSWER Guys what is the perimeter? -PHOTO INCLUDED-

Mathematics

2 answers:

My name is Ann [436]2 years ago

5 0

Perimeter = 9+8+14
=31

Black_prince [1.1K]2 years ago

3 0

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Perimeter of a triangle = sum of measures of each side ;

$\qquad \rightarrow \sf p = 9 \: ft + 8y + 14 \: ft$

$\qquad \rightarrow \sf p =23 \: ft + 8y$

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Hi i would like sum help :)) please help for a brainlist !!!!!!!!!!!!!

Sergio [31]

A. all real numbers for both

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3 years ago

What’s the answer to this question

creativ13 [48]

Answer:

Step-by-step explanation:

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3 years ago

A ball is shot into the air using a brand new super-high-tech robotic arm to help baseball players practice catch fly balls.

stepladder [879]

Answer:

69 feet

Step-by-step explanation:

we have

$h(t)=-16t^{2}+64t+5$

where

h(t) is the height of the ball

t is the time in seconds

we know that the given equation is a vertical parabola open downward

The vertex is the maximum

the y-coordinate of the vertex represent the maximum height of the ball

Convert the quadratic equation into vertex form

The equation in vertex form is equal to

$y=(x-h)^{2}+k$

where

(h,k) is the vertex of the parabola

$h(t)=-16t^{2}+64t+5$

$h(t)-5=-16t^{2}+64t$

$h(t)-5=-16(t^{2}-4t)$

$h(t)-5-64=-16(t^{2}-4t+4)$

$h(t)-69=-16(t^{2}-4t+4)$

$h(t)-69=-16(t-2)^{2}$

$h(t)=-16(t-2)^{2}+69$

the vertex is the point (2,69)

therefore

The maximum height is 69 ft

6 0

3 years ago

The chef has 250 children to feed. If he feeds 50 children an hour, how many children will he still need to feed in 2 hours?

Alborosie

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3 years ago

Vanessa earns a base salary of $400.00 every week with an additional %5, percent commission on everything she sells. Vanessa sol

Leona [35]

$482.5 is the FINAL ANSWER

To find commission:
We can use the base of 100% being 1650
We can use 5% because thats her commission
Use: 100(x)=1650(5) -> 100(x)=8250 after doing math, youll get the outcome of 82.5 commission

To find the total:
Just add that commission to her total being 82.5 + 400 = 482.5 $

5 0

3 years ago

*WILL MARK BRANLIEST PLEASE ANSWER* Guys what is the perimeter? -PHOTO INCLUDED-

WILL MARK BRANLIEST PLEASE ANSWER Guys what is the perimeter? -PHOTO INCLUDED-