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3 years ago

FIRST RIGHT GET BRAAINLYEST·⇔∀⊅⇆∠⊥∫ФФ

Mathematics

2 answers:

alekssr [168]3 years ago

8 0

hello!! :D

answer: The GCF is 3x^2yz.

Hope this helps! Have a wonderful day! :D

Fed [463]3 years ago

3 0

Answer: Check attached picture

Step-by-step explanation:

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The sum of 3994 & 564 is < 4500

Daniel [21]

False.

To find the sum you need to do 3994 + 564 =4558.

4558 > 4500.

6 0

3 years ago

Given GHI G (4,-3), H (-4,2), and I (2,4), find the perpendicular bisector of HI in standard form.

Olin [163]

Answer:

$3x+y=0$

Step-by-step explanation:

step 1

Find the slope of segment HI

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

H (-4,2), and I (2,4)

substitute the given points

$m=\frac{4-2}{2+4}$

$m=\frac{2}{6}$

simplify

$m=\frac{1}{3}$

step 2

Find the slope of the perpendicular line to segment HI

we know that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)

$m_1*m_2=-1$

we have

$m_1=\frac{1}{3}$

$m_2=-3$

step 3

Find the midpoint segment HI

we know that

The formula to calculate the midpoint between two points is equal to

$M(\frac{x1+x2}{2},\frac{y1+y2}{2})$

we have

H (-4,2), and I (2,4)

substitute

$M(\frac{-4+2}{2},\frac{2+4}{2})$

$M(-1,3)$

step 4

we know that

The perpendicular bisector of HI is a line perpendicular to HI that passes though the midpoint of HI

Find the equation of the perpendicular bisector of HI in point slope form

$y-y1=m(x-x1)$

we have

$m=-3$

$M(-1,3)$

substitute

$y-3=-3(x+1)$

step 5

Convert to slope intercept form

$y=mx+b$

Isolate the variable y

$y-3=-3x-3$

$y=-3x-3+3$

$y=-3x$

step 6

Convert to standard form

$Ax+By=C$

where

A is a positive integer

B and C are integers

$y=-3x$

Adds 3x both sides

$3x+y=0$

see the attached figure to better understand the problem

3 0

4 years ago

Please help me with this!

notsponge [240]

4 babies and 7 adults

B head=4x1=4 Aheads (3x7)=21 21+4=25 heads

B wings 4x2=8 A wings(4x7)=28 28+8=36

4 0

3 years ago

Read 2 more answers

Which graph y > 1 -3x help please

VladimirAG [237]

The answer is the last graph, the equation says that y is greater than the equation making it a dashed line that is shaded above it

6 0

3 years ago

What is cos k ? <br> A 25/7 <br> B 25/24<br> C 7/25<br> D 24/25

yuradex [85]

Answer:

c 7/25

Step-by-step explanation:

edge 2021

8 0

3 years ago