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2 years ago

Each dot on the dot plot shows the number of people in a 12-person random sample who are shorter than 5 feet tall.

Mathematics

1 answer:

qwelly [4]2 years ago

5 0

Answer:

Step-by-step explanation:

sucks to suck

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Caleb started with 50 bacteria for his science experiment and they doubled in one day. Jenna also started with 50 bacteria for h

MrRa [10]

Answer: B

Step-by-step explanation:

The second power basically means that you multiply the number by itself that many times depending on the power, and since it's 50^2, the answer is Caleb - 100 | Jenna - 2,500. (Tip: Just multiply 50 x 50)

4 0

3 years ago

How many miles per hour is 20 ft per person?

castortr0y [4]

Answer: The answer to your question is 13.636. I hope this helps you :D

7 0

3 years ago

Please help!!!!!!!!!!!

Assoli18 [71]

Let's take this problem step by step:

To find the ordered pair of the system:

⇒ must set both equations equal to each other

⇒ and solve for 'x'

Let's solve:

$x^2-2x+3=-2x+19\\x^2-2x+2x+3-19=0\\x^2-16=0\\(x+4)(x-4)=0$

Let's find the x-values:

$(x-4)=0\\x=4\\\\(x+4)=0\\x=-4$

Let's find f(x)'s value for each 'x':

$x=4\\f(4)=-2(4)+19=-8+19=11\\\\x=-4\\f(-4)=-2(-4)+19=8+19=27$

Answer: (4, 11), (-4,27)

Hope that helps!

#LearnwithBrainly

3 0

2 years ago

What is the volume of the pyramid in the diagram?

sesenic [268]

The volume is 1500.

The formula is LWH/3

6 0

4 years ago

Read 2 more answers

1. x2 + 12x + 27 = 0 what’s the answer ?

Ostrovityanka [42]

Answer:

$x^{2}$ + 3x +9x +27 = 0

x(x+3)+9(x+3)=0

(x+3)(x+9)=0

x=-3, x=-9

Step-by-step explanation:

a=1 b=12 c=27

sum=12

factor=27x 1

3x9

also 3+9=12

8 0

4 years ago