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3 years ago

12

Please Help Me! Find the missing length indicated. Leave your answer in simplest radical form.

1 answer:

babunello [35]3 years ago

6 0

<h2>X = 9</h2>

please

<h2>follow me</h2><h2>friend</h2>

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An oarsman can row his boat 3 mph in still water. He sets out on the Illinois River, which flows at 5 mph. We are interested in

Artyom0805 [142]

Answer:

The speed from the observer is 8 mph.

Step-by-step explanation:

When the boat is going downstream with full force, its speed will be the one the oarsman can row on still water added by the flow of the river. In this case he can row the boat at speed of 3 mph, while the stream is 5 mph, so the speed from the observer standpoint is:

$speed = 3 + 5\\speed = 8 \text{ mph}$

The speed from the observer is 8 mph.

4 0

3 years ago

Helpppp plsssss someone !!!!!

Ilia_Sergeevich [38]

The answer is b I really. Don’t know don’t trust me

5 0

3 years ago

I need help on this problem. I got half of it right but I don’t know how I got the last answer wrong... Can anyone please help m

morpeh [17]

I got the same answer as you. Try to ask your teacher about it since it’s a math problem online or something.

8 0

3 years ago

PLEASE HELP WILL MARK BRAINLIEST!!

Gre4nikov [31]

Answer:

Explanation below.

Step-by-step explanation:

1. a. $\sqrt{x} =12$

b. $\sqrt{x} ^{2}=12^{2}$

c. x=144

2. a. $\sqrt{x^{2} } =\sqrt{196}$

b. x= 14

3.

$\sqrt{x} -4 +4= 8+4\\\sqrt{x} =12\\x= 3.46410161514 \\or \\2\sqrt{3}$

4.

$2(x^{2} +3)=398\\x^{2} +3= 199\\x^{2} =196\\x=14$

7 0

3 years ago

Read 2 more answers

Given through: (2,4), and slope=4 how do you write the slope-intercept?

Anna11 [10]

Steps
1. Do the point slope form
Y-Y1=4(X-X1)
Y-4=4(x-2)
Y-4=4x + (-8)
2. Add 4 on both sides
Y= 4x-4
3. Your answer is
Y=4x-4

3 0

3 years ago

Read 2 more answers