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3 years ago

Can anyone help me solve the boxes that are blank? I really appreciate it!

Mathematics

1 answer:

Readme [11.4K]3 years ago

5 0

Answer:

わたしは、あなたを愛しています Zesto

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Brandie lives on the twelfth floor of her apartment building. She walks down 2 flights to visit a friend, then up 3 flights to d

elena55 [62]

B.-1 because she started on the twelfth floor she walks down 2=10 and then back up 3=13 so she has walk down 1 flight to get back.

6 0

3 years ago

Read 2 more answers

I need help on this

Viefleur [7K]

Answer:

See below

Step-by-step explanation:

Which is the closest to 6

$\sqrt{34}$

$\sqrt{39\\$

$\sqrt{35$

or $\sqrt{38}$

So, find the square root of each ( I suggest using a calculator)

$\sqrt{34} = 5.83\\\sqrt{39} = 6.24\\\sqrt{35} = 5.91 \\\sqrt{38} = 6.16$

Which is closest? Let's see.

6 - 5.83 = 0.17

6.24 - 6 = 0.24

6 - 5.91 = 0.09

6.16 - 6 = 0.16

Find the smallest #

0.09 is the smallest, so 5.91 is the closest. Square the #, we get $\sqrt{35}$

Hope this helps! =D

4 0

3 years ago

What do you think it is? Be sure to explain

Bezzdna [24]

Answer:

x < 6

Step-by-step explanation:

It has to be a number lower than 6, because 6+6 is 12 and that creates a balanced system.

It cant be a number higher than 6, because it will drag itself down.

So we need a number that when combined, it's sum will be lower than 12

4 0

3 years ago

If a football player passes a football from 4 feet off the ground with an initial velocity of 36 feet per second, how long will

DochEvi [55]

Answer:

Option A is correct

Step-by-step explanation:

The given equation is

h = -16t^2+6t+4

When the ball will hit the ground, height h = 0

Putting value of h = 0

0 = -16t^2+6t+4

Now solving to find the value of t

=> -16t^2+6t+4 = 0

Multiply with -1

16t^2-6t-4=0

Using quadratic formula to find value of t

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

a= 16, b= -6 and c= -4

Putting values,

$t=\frac{-(-6)\pm\sqrt{(-6)^2-4(16)(-4)}}{2(16)}\\t=\frac{6\pm\sqrt{36+256}}{32}\\t=\frac{6\pm\sqrt{292}}{32}\\t=\frac{6\pm17.08}{32}\\t=\frac{6+17.08}{32} \,\,and\,\, t=\frac{6-17.08}{32}\\t=0.721\,\,and\,\, t=-0.34$

Since time cannot be negative, so t = 0.721 or 0.72

So, Option A is correct

4 0

3 years ago

The percent increase of the airline ticket is_____ %

Neko [114]

Answer:

61% increase if the airlines held a 50$ baggage fee

Step-by-step explanation:

4 0

3 years ago