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Phantasy [73]
3 years ago
6

Please help its easy but i dont know it

Mathematics
1 answer:
IrinaK [193]3 years ago
7 0

Answer:

? = 12

Step-by-step explanation:

Find the average of the 2 end values, that is

? = \frac{26-2}{2} = \frac{24}{2} = 12

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Will give brainliest!
Gala2k [10]
Check the picture below, it hits the ground when y = 0.

\bf ~~~~~~\textit{initial velocity}\\\\
\begin{array}{llll}
~~~~~~\textit{in feet}\\\\
h(t) = -16t^2+v_ot+h_o \\\\
\end{array} 
\quad 
\begin{cases}
v_o=\stackrel{0}{\textit{initial velocity of the object}}\\\\
h_o=\stackrel{162}{\textit{initial height of the object}}\\\\
h=\stackrel{}{\textit{height of the object at "t" seconds}}
\end{cases}
\\\\\\
h(t)=-16t^2+0t+162\implies 0=-16t^2+162\implies 16t^2=162
\\\\\\
t=\cfrac{162}{16}\implies t=\cfrac{81}{8}\implies t=10\frac{1}{8}

6 0
3 years ago
Given: A is the midpoint of ZP<br> XY=ZA<br> Prove: XY=AP
ExtremeBDS [4]
Thank you for posting your question here at brainly. I hope my answer will help. 

Since the midpoint of a line segment ZP is  A and XY = ZA therefore XY is equal also to AP as midpoint <span>divides a line segment into two equal segments. For example the total length of line segment is 10" then to get the midpoint you divide with to so the midpoint is in 5".</span>
5 0
4 years ago
What is 3.611 in expanded form
vivado [14]

Answer:

Expanded Notation Form:

3  

+   0.6

+   0.01

+   0.001

Expanded Factors Form:

 3 × 1  

+ 6 ×   0.1

+ 1 ×   0.01

+ 1 ×   0.001

Expanded Exponential Form:

3 × 100

+ 6 × 10-1

+ 1 × 10-2

+ 1 × 10-3

Word Form:

three and six hundred eleven thousandths

5 0
3 years ago
1kg is equal to 100 g 10,000 dg 1,000 mg 1,000 cg
Olin [163]
It is equal to 10,000
4 0
3 years ago
it takes 12 minutes to answer 5 homework questions how many minutes will it take to answer 42 questions?
ratelena [41]

Answer:

100.8 minuts

Step-by-step explanation:

12 question = 5 min

1 question = 12/5 min

42 question = (12/5)  * 42 min

                    = 100.8 min

5 0
3 years ago
Read 2 more answers
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