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spayn [35]
3 years ago
5

Exponent laws and pythagorean theorem quiz

Mathematics
1 answer:
Vikentia [17]3 years ago
6 0

Answer:

12.2

Step-by-step explanation:

A^2 + B^2 = C^2

(7)^2 + (10)^2 = (C)^2

49 + 100 = C^2

149 = C^2

sqr(149) = C

12.2 = C

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3 years ago
2x^3-3x^2+kx-1 is divided (x-1),the remainder is 2 find k
Debora [2.8K]

Answer:

k = 4

Step-by-step explanation:

if f(x) is divided by (x - h) then f(h) is the remainder

f(x) = 2x³ - 3x² + kx - 1

divided by (x - 1) , so h = 1 , then

2(1)³ - 3(1)² + k(1) - 1 = 2

2 - 3 + k - 1 = 2

- 2 + k = 2 ( add 2 to both sides )

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7 0
2 years ago
Adrian jogs 3/4 mile each morning how many days will take to jog 3 miles
lbvjy [14]
----------------------------------------------------------------
Given Information
----------------------------------------------------------------
Adrian can run 3/4 mile in 1 morning.

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Find how long he needs to run 1 mile
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3/4 miles = 1 morning 

[ Divide by 3/4 on both side ]
3/4 ÷ 3/4 miles = 1 ÷ 3/4

1 miles = 4/3 morning

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Find how long he needs to take to run 3 miles
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1 miles = 4/3 morning

[ multiply by 3 through ]
3 miles = 4/3 x 3 
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Answer : 4 mornings
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6 0
3 years ago
Please help me with this I need this done!!!
mote1985 [20]

Answer:

1=1

2=4

3= <NTR=115

   <RTM=45

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4= A-124

    B-45

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5=15

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Step-by-step explanation:

FGHJK

8 0
3 years ago
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The line is solid and under the line is shaded
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