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Zielflug [23.3K]
3 years ago
11

I need help with this question on a math test

Mathematics
1 answer:
Tomtit [17]3 years ago
3 0

large square: 144

Medium square: 100

small square: 9

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katen-ka-za [31]

he scale of a bar graph is the range of values presented along either the horizontal or vertical axis. The interval is the smallest quantity between two tick marks along an axis.

<span> </span>
4 0
3 years ago
In trapezoid RTUW, V is the midpoint of segment UW, and S is the midpoint of segment RT. Find UT.
andrezito [222]
The line VS is middle line of that trapezoid, so you know that it is

VS= (WR+UT)/2

so we will get that it is: 

<span>40= (x^2+2 +2x^2+3)/2
x = 5

Therefore, 

x^2 + 2 
5^2 + 2
25 +2
27 <----- OPTION 2

Hope this answers the question.</span>
8 0
3 years ago
Choose the graph of the function <br><br>g(x) = 2 x 4^x
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Answer:

its B

Step-by-step explanation:

hope it helped you

8 0
3 years ago
An Athlete wants to increase muscle mass through weight training. The athlete has P pounds of muscle before weight training and
Vladimir [108]

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Step-by-step explanation:

3 0
3 years ago
1. The position of a particle moving along a coordinate axis is given by: s(t) = t^2 - 5t + 1. a) Find the speed of the particle
zimovet [89]

Answer: \left |  2t-5\right |,\ 2,\ 2t-5

Step-by-step explanation:

Given

Position of the particle moving along the coordinate axis is given by

s(t)=t^2-5t+1

Speed of the particle is given by

\Rightarrow v=\dfrac{ds}{dt}\\\\\Rightarrow v=\dfrac{d(t^2-5t+1)}{dt}\\\\\Rightarrow v=\left |  2t-5\right |

Acceleration of the particle is

\Rightarrow a=\dfrac{dv}{dt}\\\\\Rightarrow a=2

velocity can be negative, but speed cannot

\Rightarrow v=\dfrac{ds}{dt}\\\\\Rightarrow v=\dfrac{d(t^2-5t+1)}{dt}\\\\\Rightarrow v=2t-5

3 0
3 years ago
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