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3 years ago

What is 2+2 or What is 3+2=

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

5 0

Your Answer Is...

2 + 2 = 4 & 3 + 2 = 5.

Glad I Could Help, And Good Luck!

galina1969 [7]3 years ago

5 0

2 + 2 = 4
3 + 2 = 5

hope this helps

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zmey [24]

Answer:

(first and brainliest??) 27 degrees

Step-by-step explanation:

The top triangle's missing angle is 75 degrees because 85+20=105 and 180-105=75. Knowing this, we know that the angle that's connecting the two triangles is also 75 degrees. 78+75=153 and 180-153=27

7 0

3 years ago

Read 2 more answers

What is the equation of the line that is perpendicular to the given line and passes through the point (3, 0)?

olga2289 [7]

Step $1$

Find the slope of the given line

Let

$A(-3,2)\ B(2,-1)$

slope mAB is equal to

$mAB=\frac{(y2-y1)}{(x2-x1)} \\ \\ mAB=\frac{(-1-2)}{(2+3)} \\ \\ mAB=-\frac{3}{5}$

Step $2$

Find the slope of the line that is perpendicular to the given line

Let

CD ------> the line that is perpendicular to the given line

we know that

If two lines are perpendicular, then the product of their slopes is equal to $-1$

$mAB*mCD=-1\\ mAB=-\frac{3}{5} \\ mCD=-\frac{1}{mAB} \\ mCD=\frac{5}{3}$

Step $3$

Find the equation of the line with mCD and the point (3,0)

we know that

the equation of the line in the form point-slope is equal to

$y-y1=m(x-x1)\\\\ y-0=\frac{5}{3} *(x-3)\\\\ y=\frac{5}{3} x-5$

Multiply by $3$ both sides

$3y=5x-15$

$5x-3y=15$

therefore

the answer is

the equation of the line that is perpendicular to the given line is the equation $5x-3y=15$

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3 years ago

Read 2 more answers

The distance of a trip

Vladimir [108]

Answer:

T-.5 = x (200)

Step-by-step explanation:

Let T = total time in hours

30 mn = .5 hours 30 /60 = .5

$ 2.00 is the rate per hour.

so T − .5 = the time that will be charged at the rate

Therefore the total charge is then

T − .5 × 2.00

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3 years ago

How much interest will $1,200 earn over 10 years with 5% interest compounded annually

Amiraneli [1.4K]

Answer:

$1,954

Step-by-step explanation:

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3 years ago

Value Rent-A-Car rents a luxury car at a daily rate of $44.86 plus 50 cents per mile. A business person is allotted $100 for

natta225 [31]

Answer:

110.28

Step-by-step explanation:

First: 100 - 44.86 = 55.14

Second: 55.14/.50 = 110.28

Last: The most you can travel is 110.28 miles per day!

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3 years ago