3 years ago

PLEASE HELP WITH WORK DUE IN AN HOUR

Mathematics

1 answer:

snow_tiger [21]3 years ago

8 0

Answer:

um 19 be ause ft plus iwhdhjw hs has poo0

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Write the equation of the line passing through the points (-4,6) and (-6,4).

yanalaym [24]

Answer:

y=x +10

Step-by-step explanation:

answer is in photo above

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3 years ago

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Round this number to the nearest 10,000.... 7,433,654

LUCKY_DIMON [66]

Answer:

The answer is 7,430,000.

6 0

4 years ago

4x^2 = 92 + 7x solve the equation using the guadratic formula, show all work

katovenus [111]

$4x^2=92+7x\ \ \ \ |-4x^2\\\\-4x^2+7x+92=0\\\\a=-4;\ b=7;\ c=92\\\\b^2-4ac=7^2-4\cdot(-4)\cdot92=49+1472=1521\\\\\sqrt{b^2-4ac}=\sqrt{1521}=39\\\\x_1=\dfrac{-b-\sqrt{b^2-4ac}}{2a};\ x_2=\dfrac{-b+\sqrt{b^2-4ac}}{2a}\\\\x_1=\dfrac{-7-39}{2\cdot(-4)}=\dfrac{-46}{-8}=\dfrac{23}{4}\\\\x_2=\dfrac{-7+39}{2\cdot(-4)}=\dfrac{32}{-8}=-4$

$\text{Answer:}\ A.\ \left\{\dfrac{23}{4};\ -4\right\}$

4 0

4 years ago

This graph shows how the amount of tape Kurt has used is related to the number of presents he has wrapped.

Misha Larkins [42]

Answer:

C 3 cm per present

Step-by-step explanation:

1 = 3cm

2 = 6cm

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3 years ago

Area of a circle<br> R = 5cm<br> Area=<br> REMEMBER TO ANSWER TO 2 DECIMAL PLACES.

Musya8 [376]

Answer:

78.52 cm sq.

Step-by-step explanation:

Area = pi x r^2

A = pi x (5)^2

A = pi x 25

A = 3.141 x 25

A = 78.52 cm sq.

4 0

4 years ago