Can you help me with these 4 problems?

Mathematics

1 answer:

adoni [48]3 years ago

3 0

What are the questions attach a pic plz

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Select the correct answer

zysi [14]

Answer:

<h2>THE GRAPH FUNCTION G IS A GRAPH FUNCION....</h2>

Step-by-step explanation:

<h3>FOLLOW ME FOR MORE </h3>

4 0

3 years ago

SOMEONE PLEASE HELP ME PLEASE

sukhopar [10]

BDE=70
EDG=50
FDG=60
CDA=85

5 0

3 years ago

Read 2 more answers

Please help me with this. I am stuck on this like glue on this problem<br>

Black_prince [1.1K]

$\bf \begin{array}{ccll} term&value\\ \cline{1-2} s_5&10\\ s_6&10r\\ s_7&10rr\\ s_8&10rrr\\ &10r^3 \end{array}\qquad \qquad \stackrel{s_8}{80}=10r^3\implies \cfrac{80}{10}=r^3\implies 8=r^3 \\\\\\ \sqrt[3]{8}=r\implies \boxed{2=r} \\\\[-0.35em] ~\dotfill$

$\bf n^{th}\textit{ term of a geometric sequence} \\\\ s_n=s_1\cdot r^{n-1}\qquad \begin{cases} s_n=n^{th}\ term\\ n=\textit{term position}\\ s_1=\textit{first term}\\ r=\textit{common ratio}\\ \cline{1-1} n=8\\ s_8=80\\ r=2 \end{cases}\implies 80=s_1(2)^{8-1} \\\\\\ 80=s_1(2)^7\implies \cfrac{80}{2^7}=s_1\implies \cfrac{80}{128}=s_1\implies \boxed{\cfrac{5}{8}=s_1}$

4 0

3 years ago

Penelope has an 8-ounced flavoured water. She drinks 2 ounces .

Nataliya [291]

She now has 6 oz. if that’s what you’re asking. If not please clarify

5 0

3 years ago

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The height of a free falling object at time t can be found using the function, h(t) = - 12t2 + 36t. Where h(t) is the height in

never [62]

For this case we have the following equation:
h (t) = - 12t2 + 36t
When the object hits the ground we have:
- 12t2 + 36t = 0
We look for the roots of the polynomial:
t1 = 0
t2 = 3
Therefore, the time it takes the object to hit the ground is:
t = 3 s
Answer:
the time when the object hits the ground is:
t = 3 s

7 0

4 years ago

Read 2 more answers