3 years ago

For the points (5,4)and (7,8), find the distance between the points and find the

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

3 0

Answer:

distance = 2 $\sqrt{5}$ or 4.47 in decimal form

midpoint(6,6)

Step-by-step explanation:

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polet [3.4K]

Answer:

Step-by-step explanation:

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2 years ago

Multiply: (2x + 5)(3x + 2)<br><br> Simplify and write your answer in standard form

RideAnS [48]

Answer:

Hey,

$\rm \: =6x^2+19x+10$

Step-by-step explanation:

=(2x+5)(3x+2)

=(2x)(3x)+(2x)(2)+(5)(3x)+(5)(2)

=6x^2+4x+15x+10

=6x^2+19x+10(ANS)

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1 year ago

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Need the answer !!?’

Murrr4er [49]

....the answer is <CBA.

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3 years ago

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in a coin jar, there are 45 nickles. the number of pennies and nickles together equal the number of dimes. there are 2 quarters

fredd [130]

Answer:

45 nickels

30 quarters

60 dimes

15 pennies

Step-by-step explanation:

Quarters:

45÷3=15

15×2=30

Dimes:

30×2=60

Pennies:

60-45=15

HOPE THIS HELPS!!!!!:)

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3 years ago

Round 398.223 to the nearest ten

Rufina [12.5K]

Answer:

400

Step-by-step explanation:

Method for rounding:

Look at the number 1 place before the place you are rounding to.

If it is greater than 4: round up

otherwise: round down.

Ok,

here the number we're looking at is 8 cuz' 8 is in the ones place.

8 is bigger than 4 so we round up.

398.223 becomes 400

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3 years ago

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