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svlad2 [7]
4 years ago
12

Simplify. 9y+11z+7y−4z What is the answer?

Mathematics
1 answer:
tigry1 [53]4 years ago
6 0
The answer is
16y + 7z
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Eight Divided by 534
valentina_108 [34]
<span>Answer : 0.0149812734

8 </span>÷ 534 = 0.0149812734
Hope this Helps :)


3 0
3 years ago
Find the value of i77.<br> A) 1 <br> B) i <br> C) −1 <br> D) −i
Colt1911 [192]

assuming you mean i^{77} where i=\sqrt{-1}

ok, notice a pattern in the exponent

i^1=i=\sqrt{-1}

i^2=-1

i^3=-\sqrt{-1}=-i

i^4=1

i^5=i=\sqrt{-1}

hum, so it goes 1,2,3,4, then repeats

ok, so every 4, the cycle repeats

how far  up is 77 from a multipule of 4?

4*19=76

76 is 1 away from 77

so i^{77}=(i^{76})(i^1)=

(i^4)^{19}(i)=(1)^{19}i=i

the answer is B

8 0
3 years ago
Read 2 more answers
PLEASE ANSWER I WILL MARK BRAINLIEST AND AWARD A LOT OF POINTS!!!!!Jeremiah is creating a playlist that has only one song from e
lord [1]

Answer:

448

Step-by-step explanation:

4*2*7*8=448 different combinations

6 0
4 years ago
Read 2 more answers
PLSS HELP DUE TMR PLSS 25 POINTS I BEGG
Maksim231197 [3]

Answer:

7tifi6diyd8ydiy

Step-by-step explanation:

ust75dutsjtsutxxhtshfxhrsfhzyrahrsursusutsutsuttus5usutsutxtu

3 0
3 years ago
In ABC, points D and E are the midpoints of and respectively. What are the slope and length of , if the slope and length of are
Scrat [10]

DE is parallel to BC since D is the midpoint of AB and E is the midpoint of AC.

<span>
Thus, DE and BC have the same slope (0.5) and basing on the formula for midpoint, the length of DE would be the equal half of BC and is equal to 1.6 units</span>

 

The slope and length of DE, if the slope and length of BC are 0.5 and 3.2 units, respectively are 0.5 and 1.6 respectively.

 

I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

4 0
4 years ago
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