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Llana [10]
3 years ago
15

Please help ASAP with this Problem.

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0
WOW!, x actually = 23 I HOPE IT HELPS ENOUGH TO MARK ME AS BRAINLIEST!!!

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Find element a13 of matrix A, if A=
astraxan [27]

\bf \begin{bmatrix} 2&-3&\boxed{4}\\ 5&0&-6\\ 7&2&-8 \end{bmatrix}\impliedby a_{1,3}\textit{ row 1, column 3}

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3 years ago
The riding lawn mower that Alejandro has on his farm has a top speed of 8 kilometers per hour. What is the lawn mower’s top spee
Archy [21]

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Step-by-step explanation:

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3 years ago
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What is the arc measure of minor arc AB in degrees?
Ratling [72]

Answer:

m\widehat{AB} =55 \degree

Step-by-step explanation:

\because m\angle APC=m\angle DPE

(Vertical angles)

\therefore m\widehat {ABC} =m\widehat {DE}

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\therefore m\widehat {AB}+m\widehat {BC} = m\widehat {DE}

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3 0
3 years ago
PLEASE HELP I WILL GIVE BRAINILEST
stira [4]

for A you should take each plotted point and change the sign of the x values. for example (-1,3) should become (1,3) and (-4,4) should become (4,4)

for B take each point and flip the variables and x's sign. (-1,3) should become (3,1)

for C take every x value and subtract 2. (-1,3) should become (-3,3)

for D take each point and flip the variables and y's sign. (-1,3) should become (-3,-1)

5 0
3 years ago
When Deion was born, his grandfather gave him a 7.5-gram gold coin as a present. Today, Deion read in the newspaper that a gram
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Step-by-step explanation:

1 garm = $50.04

7.5 gram = 50.04 × 7.5 = $375.3

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2 years ago
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