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2 years ago

Write the slope-intercept form of the equation of the line given a slope of 3 and a y-intercept

Mathematics

1 answer:

Eduardwww [97]2 years ago

5 0

Y=3x-4

There you go my friend. Please consider brainliest

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HELLLPPPPPPPPPPPPPPPPPPPPPPPP

ratelena [41]

Answer:

Domain: (-3,1]

Range: [-4,0]

x-intercepts: -3, 0

y-intercepts: 0

3 0

2 years ago

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Question 3

Natasha2012 [34]

Answer:

60,000 grams

Step-by-step explanation:

Find how many grams she weighs by finding how many grams are in 60 kilograms.

There are 1000 grams in a kilogram, so to find her weight in grams, multiply 60 by 1000:

60(1000)

= 60,000

So, Julie weighs 60,000 grams

7 0

2 years ago

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the ratio of an object's weight on earth to its weight on the moon is 6:1. the first person to walk on the moon was Neil Armstro

Greeley [361]

$\frac{165}{6} = 27.5 lbs$

8 0

3 years ago

Help me pls!!!!!!!!!

Dominik [7]

Answer:

$x^2+18=-9x : x = -3, x = -6$

Step-by-step explanation:

$x^2+18=-9x$

Add 9x to both sides:

$x^2+18+9x=-9x+9x$

Simplify:

$x^2+9x+18=0$

Solve with the quadratic formula:

For a quadratic equation of the form $ax^2+bx+c=0$ the solutions are:

$x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

For $a=1,\:b=9,\:c=18:\quad x_{1,\:2}=\frac{-9\pm \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1}$

$x =\frac{-9 + \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1} : -3$

$x =\frac{-9 - \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1} : -6$

The solution to the quadratic equation are:

$x=-3,\:x=-6$

Hope I helped. If so, may I get brainliest and a thanks?

Thank you, have a good day!

6 0

2 years ago

A number is shown with 2 tens and 15 ones. What is this number?

Setler79 [48]

The number is 35
2 tens=20
15ones=15
20+15=35

6 0

2 years ago