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2 years ago

Last year, there were 120 students in the marching band. This year, there are 138.

Mathematics

2 answers:

Marrrta [24]2 years ago

7 0

Answer:

dude nice but how is this a question

Step-by-step explanation:

CHARLI VAPES

NO TALENT

IM JUST 16

maria [59]2 years ago

3 0

Answer:

If you are trying to see how many more new students there are there are 18 new students,

Step-by-step explanation:

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1 Hector puts a fence around his rectangular

prisoha [69]

Answer:

48 feet of fence

Step-by-step explanation:

A rectangle has 4 sides, the parallel sides are equal to each other in length.

If Hector used 14 feet of fence on the long side, he used 28 feet in total for both long sides.

If Hector used 10 feet for the width/short side, he used 20 feet in total for both short sides.

Put simply: (14 x 2) + (10 x 2) = 48 feet of fence in total

4 0

2 years ago

What is 263874 rounded to the nearest 10000

Archy [21]

30000 is the answer as it is ajove 20000 in comparison to rounding down

6 0

2 years ago

Solve the following system of equations graphically.<br> y=3x+4<br> y=-2x-5

ExtremeBDS [4]

Answer:

(x, y) = (-1.8, -1.4)

Step-by-step explanation:

3 0

2 years ago

Drag values to complete each equation.

Alex777 [14]

Answer:

1. A. 1

2. D. $17^9$

Step-by-step explanation:

Properties used:

Power of a Power Property
Product Property
Quotient Property
Zero Exponent Property

1. First, let's deal with the numerator.

$(17^3)^6$ can be turned into $17^1^8$ by using the Power of a Power Property.

And then use the Product Property, $(17^1^8)(17^-^1^0) = 17^8$

So now, our fraction is this: $\frac{17^8}{17^8}$

All number over itself in a fraction is equal to 1. But you can also do this the mathmatic way using the Quotient Property: $\frac{a^m}{a^n} = a^m^-^n$ or $\frac{1}{a^(^n^-^m^)}$ . Which then you plug the numbers in: $\frac{17^8}{17^8} = 17^8^-^8 = 17^0$ . And since we know that in Zero Exponent Property: $a^0 = 1$ , we can see that $17^0 = 1$ . So either way, we get 1.