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3 years ago

I will give Brainliest AND a Cookie!

Mathematics

2 answers:

CaHeK987 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

$\sqrt{25}$ =5 This means that it has the highest value

prohojiy [21]3 years ago

4 0

5 where my cookie at

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HELP ASAP!!

Over [174]

The answer is c becuse there’s only 2 cs and 3 of the others

8 0

3 years ago

Adrian earns $3600 per month. he spends 1/4 of his income on rent, 2/5 on food, 1/9 on activities, and he saves the rest. how mu

murzikaleks [220]

he saves $860 per month

calculate each of his outgoings

rent = $\frac{1}{4}$ × $3600 = $\frac{3600}{4}$ = $900

food = $\frac{2}{5}$ × $3600 = $\frac{2(3600)}{5}$ = $1440

activities = $\frac{1}{9}$ × $3600 = $\frac{3600}{9}$ = $400

savings = $3600 - ( 900 + 1440 + 400 ) = $860

4 0

3 years ago

Read 2 more answers

If anyone can please help me

MA_775_DIABLO [31]

Answer:

1/4

Step-by-step explanation:

5 orange + 5 mango = 10

P( mango ) = mango /total = 5/10 = 1/2

Replace

5 orange + 5 mango = 10

P(orange ) = orange /total = 5/10 = 1/2

P(mange, replace, orange) = 1/2 * 1/2 = 1/4

4 0

3 years ago

PLS HELP ME!!! which matrix represents the system of equations below {8x-9y+13z=11

Finger [1]

Answer:

The answer is below

Step-by-step explanation:

The system of equations:

8x-9y+13z=11

-8x-5y+5z=15

3x+4y-8z=-10

The equations can be represented in matrix form as:

AX = B

X = A⁻¹B

Therefore:

$\left[\begin{array}{ccc}8&-9&13\\-8&-5&5\\3&4&-8\end{array}\right] \left[\begin{array}{c}x\\y\\z\end{array}\right] =\left[\begin{array}{c}11\\15\\-10\end{array}\right]\\\\\\\left[\begin{array}{c}x\\y\\z\end{array}\right]=\left[\begin{array}{ccc}8&-9&13\\-8&-5&5\\3&4&-8\end{array}\right] ^{-1}\left[\begin{array}{c}11\\15\\-10\end{array}\right]\\$

$\left[\begin{array}{c}x\\y\\z\end{array}\right]=\left[\begin{array}{ccc}\frac{1}{19} &-\frac{1}{19}&\frac{1}{19}\\-\frac{49}{380}&-\frac{103}{380}&-\frac{36}{95} \\-\frac{17}{380}&-\frac{69}{380}&-\frac{28}{95} \end{array}\right] \left[\begin{array}{c}11\\15\\-10\end{array}\right]\\\\\\\left[\begin{array}{c}x\\y\\z\end{array}\right]=\left[\begin{array}{c}-0.74\\-1.69\\0.13\end{array}\right] \\$

4 0

3 years ago

What is the slope of (13,2) (-14,-16)

velikii [3]

Well you have to remember to find the slope you have to use Y2-Y1 over X2-X1 so your answer will be -14 over 1

7 0

3 years ago

Read 2 more answers