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vfiekz [6]
3 years ago
7

?????????????????????

Mathematics
1 answer:
Mila [183]3 years ago
3 0
Alright, so I'll give you some general guidelines and challenge you to solve this on your own!

If we have a number x , a number z, and a number y, then 
x^{y^{z}} = x^{y * z}
For example, 
2^{3^{4}} = 2^{3*4}=2^{12}

Next, x^{y} * x^{z}=x^{y+z} . For example, 2^{3}*2^{4}=2^{3+4}=2^{7}

Lastly, \frac{x^{y}}{x^{z}} =x^{y-z} . For example, \frac{2^{3}}{2^{4}} =2^{3-4}=2^{-1} . In this situation, note that a negative exponent means we have 1 over the actual positive exponent. For example, 2^{-1}= \frac{1}{2^{1}} =1/2

Please remember PEMDAS as well - 
P - Parenthesis
E- Exponents
M/D - Multiplication/Division
A/S - Addition/Subtraction
Go from top to bottom


Good luck, and feel free to ask any questions!
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patriot [66]

Answer:

Step-by-step explanation:

1680 mile road trip....they completed 3/8 of it...

so we need to figure 3/8 of 1680

" of " in math language means multiply

3/8 * 1680 = 5040/8 = 630 miles <===

7 0
3 years ago
Logan wants to move to a new city. He gathered graphs of temperatures for two different cities. Which statements about the data
eduard

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we need the data to answer the question

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3 years ago
I WILL MARK YOU BRAINLIEST!I REALLY NEED HELP WITH 20 PLEASE HELP ME
Finger [1]

Answer:

AP is 11.25 so the answer is F

Step-by-step explanation:

Since they are similar triangles (due to the ~ symbol)

You can write this:

AC/XZ = AP/XQ

since XZ=12

XQ=5

AC=27

you can write:

27/12=AP/5

then cross multiply:

27x5=135

135/12=11.25

AP is 11.25

6 0
3 years ago
Solve for X.........
Morgarella [4.7K]

Answer:

Hey there!

There is this equation, which states that the angle created by an inscribed angle is half the measure of the arc.

Thus, we can write: 60=5x-5

65=5x

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Let me know if this helps :)

5 0
3 years ago
Read 2 more answers
A triangle has a perimeter of
lapo4ka [179]

Answer:

The smallest side is 7inches

Step-by-step explanation:

Let the shorter side be y.

The medium side is 4 more than the short side i.e

Meduim side = 4 + y

The longest side is 5 times the length of the shortest side i.e

Logest side = 5y.

Perimeter of the triangle = 53 inches

But the perimeter of a triangle is the Sum of all sides i.e

P = small + medium + large

53 = y + (4+y) + 5y

53 = y + 4 + y + 5y

Collect like terms

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Divide both side by 7

y = 49/7

y = 7inches

Therefore the smallest side is 7inches

8 0
3 years ago
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