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AfilCa [17]
3 years ago
9

What is the value of x when y has a value of -9 ? -3x = y + 51

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
3 0
The best option here is option B) -14
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Steph scores 200 points in 6 games. what is the unit rate.
Alchen [17]

Answer:

About 33.333333333

Step-by-step explanation:

Unit rate is how many points he scored each game if he scored the same amount each game. To figure this out you do 200/6 which is 33.3333333333333333. You can round that to just 33 points if you want.

6 0
2 years ago
Alfred draws candles randomly from a pack containing 4 colored candles of the same shape and size. There are 2 red candles, 1 gr
bekas [8.4K]
4 total. And it says "WITHOUT REPLACING" so, 
it is 2/4 times 1/3 = 1/6
So 1/6 is your answer!
GOOD LUCK!! c:
3 0
2 years ago
Please help with this problem
lawyer [7]

Answer:

624

Step-by-step explanation:

Plug into the formula, SA=bh+(s1+s2+s3)H.

H=14

s1=13

s2=13

s3=10

Hope that helps!

7 0
3 years ago
What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4?
astraxan [27]
ANSWER


The value of the expression is
- 1


EXPLANATION

Method 1: Rewrite as product of
{i}^{2}


The expression given to us is,

{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}


We use the fact that
{i}^{2}  =  - 1
to simplify the above expression.



{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  =  {i}^{0}  \times {i}^{1}  \times {i}^{3}   \times {i}^{2}   \times {i}^{4}


This implies,


{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  =  {i}^{0}  \times {i}^{2}  \times {i}^{2}   \times {i}^{2}   \times {i}^{2} \times {i}^{2}


We substitute to obtain,

{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  =  1\times  - 1 \times  - 1  \times  - 1\times  - 1 \times  - 1


{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  =  1\times  1 \times   1  \times  - 1 =  - 1


Method 2: Use indices to solve.



{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  = {i}^{0 + 1 + 2 + 3 + 4}



This implies that,


{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  = {i}^{10}




{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  =  (  {{i}^{2}} )^{5}


{i}^{0}  \times {i}^{1}  \times {i}^{2}  \times {i}^{3}  \times {i}^{4}  =  (   - 1 )^{5}   =  - 1


8 0
3 years ago
Read 2 more answers
3.48 with 8 % tax would equal please help so confused how to do
olga2289 [7]
$3.48 with 8% tax would be 28 cents
6 0
3 years ago
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