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marin [14]
3 years ago
9

Algebraic Expressions with Exponents Quiz

Mathematics
1 answer:
trapecia [35]3 years ago
7 0

Answer:

what do you need help with? i can edit this later lol

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there are ten less trumpet players than saxophone players the number of saxophone players is three times the number of trumpet p
patriot [66]
There are 5 trumpet players
6 0
3 years ago
On a coordinate plane, a line is drawn from point C to point D. Point C is at (negative 1, 4) and point D is at (2, 0). Point C
skelet666 [1.2K]

Answer:

distance = 5 units

Step-by-step explanation:

In order to solve this problem we can start by plotting the two points you were provided with (see attached picture). This will help us visualize the problem better.

Now, we need to find the distance between those two points, so in order to do so we can use the distance formula:

distance = \sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}

in this case the x's and y's are given by the given points, since they are written as ordere pairs. And ordered pairs are written in the form (x,y). So for Point C:

C=(-1,4)

x_{1}=-1

y_{1}=4

and for point D

D=(2.0)

x_{2}=2

y_{2}=0

so we can now use those values in our distance formula so we get:

d=\sqrt{(2-(-1))^{2}+(0-4)^{2}}

d=\sqrt{(3)^{2}+(-4)^{2}}

d=\sqrt{9+16}

d=\sqrt{25}

d=5 units.

3 0
4 years ago
HELP will give brainliest if all correct
ladessa [460]

1. Definition of Parallelogram

2. Angle 2 plus Angle 3 is 180=Def of Supple

3.Angle Congruence Postulate

4. Angle 1 and Angle 3 equal to 180

5 0
4 years ago
Ana walked 13/3 miles write 13/3 as a mixed number
Marizza181 [45]
4 1/3
Hope this helped :) 
The explanation:
3 goes into 13 4 times. So 4 is your whole number.
You have 1 number left over so that is your numerator.
Your denominator does not change.
You can not simplify any more. <span />
4 0
3 years ago
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Irma goes biking every morning. The number of calories she burns during the bike ride depends on the distance she bikes.
Sphinxa [80]

Answer:

D Independent variable

C dependent Variable

Step-by-step explanation:

4 0
3 years ago
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