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Arlecino [84]
3 years ago
15

Does combine mean add?

Mathematics
1 answer:
spin [16.1K]3 years ago
7 0
Combine does mean add
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The vertices of triangle are A(-2 , 1 ) , B ( 2 , 2 ) and C ( 6 , -2 ) . Find the equation of the altitude of AD drawn from A to
krok68 [10]

Answer:

Given,

ABC is triangle with vertices A(-2,1), B(2,2) and C(6, -2)

Slope of BC(m_1) =\frac{y_2-y_1}{x_2-x_1}=\frac{6-2}{-2-2}

=\frac{4}{-4}=-1

Since AD is perpendicular to BC

let slope of BC be (m_2).

We have for perpendicular

m_1*m_2=-1

-1*m_2=-1

m_2=1

Now equation of line passing through point A(-2,1) is

y-y_1=m_2(x-x_1)

y-1=1(x-(-2))

y-1=x+2

y=x+2+1

y=x+3 which is a required equation of the altitude of AD drawn from A to BC.

7 0
3 years ago
A caterer offers a package that feeds up to 50 people for $1,500 and adds an additional charge of $24.75 for each additional per
Marizza181 [45]

Answer:

($30s+g)

Step-by-step explanation:

If a caterer offers a package that feeds up to 50 people for $1,500, the amount of packaged that fed one person will be $1500/50 which is $30.

If there is an additional charge of $24.75 on each person, the total amount spent on each person will be $50+$24.75 which is $74.75.

The linear model that represent total amount charge per host s as a function of additional guest will be $30s+g since a person spent $30 plus additional charge of 'g'

3 0
3 years ago
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Write a word phrase that represents x + 5.
baherus [9]

Answer:

5 added to a number, x.

Step-by-step explanation:

I phrased it like other ones I saw before so... :) (Also if you ask someone to write it, I'm sure they'd get x+5)

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4 years ago
Convert the percentage into a fraction.<br> 3%
Leni [432]

Answer:

3/100

Step-by-step explanation:

since every percent is out of 100 if you put into fraction form 3% would turn into 3/100

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60% of the votes are counted, candidate A is leading by
OLEGan [10]

Answer:

B must have (at most) 40% of the votes. (if more are counted that are for A this will not be true

Step-by-step explanation:

4 0
3 years ago
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