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ANEK [815]
3 years ago
11

9th grade math !!!!!

Mathematics
1 answer:
melamori03 [73]3 years ago
7 0

Answer : 167

Step-by-step explanation: had this one

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spin [16.1K]
In order for us to help you, you need to ask a question that deals with going under math section or a different subject.
6 0
4 years ago
What is the next term in this geometric sequence?<br> 104, -52, 26, -13, ...
GuDViN [60]

Answer:

6.5

Step-by-step explanation:

Each term in this sequence is the previous term divided by -2:

104/-2=-52

-52/-2=26

26/-2=-13

So in order to find the next term, we just need to divide the last term by -2:

-13/-2 = 6.5

The next term in the sequence is 6.5

Hope this helped!

7 0
3 years ago
In the figure, j∥k and m∠1 = 63°.
ANTONII [103]

Answer:

∠ 4 = 117°

Step-by-step explanation:

∠ 1 and ∠ 4 are alternate angles and supplementary, sum to 180°, then

∠ 4 = 180° - 63° = 117°

3 0
3 years ago
Read 2 more answers
PleAse help and show how you got it if you don’t mind
Lorico [155]
1)

\bf \textit{surface area of a cube}\\\\&#10;s=6x^2\quad &#10;\begin{cases}&#10;x=\textit{length of a side}\\&#10;---------\\&#10;s=150&#10;\end{cases}\implies 150=6x^2\implies \cfrac{150}{6}=x^2&#10;\\\\\\&#10;25=x^2\implies \sqrt{25}=x\implies \boxed{5=x}

3)

\bf \textit{volume of a square pyramid}\\\\&#10;V=\cfrac{b^2h}{3}\quad &#10;\begin{cases}&#10;b=\textit{base's side}\\&#10;h=height\\&#10;-------\\&#10;h=3\\&#10;V=25&#10;\end{cases}\implies 25=\cfrac{b^2\cdot 3}{3}\implies 25=b^2\cdot \cfrac{3}{3}&#10;\\\\\\&#10;25=b^2\cdot 1\implies 25=b^2\implies \sqrt{25}=b\implies \boxed{5=b}
3 0
3 years ago
Select the property that allows the left member of the equation to be changed to the right member . A(b+c)=ab+ac
qaws [65]
Distributive property
5 0
3 years ago
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