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likoan [24]
3 years ago
12

Giving brainlist to whoever answers

Mathematics
1 answer:
olchik [2.2K]3 years ago
4 0

Answer:

84+ z =180

Step-by-step explanation:

42 x 2=84

84+ z =180

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On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4). What is the equation of the line th
Novay_Z [31]

Answer:

y=3x-5

Step-by-step explanation:

step 1

Find the slope of the given line

we have

(-3,2) and (0,1)

The slope m is

m=(1-2)/(0+3)=-1/3

step 2

Find the slope of the line perpendicular to the given line

Remember that

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

so

The slope is

m=3

step 3

Find the equation of the line in point slope form

we have

m=3

point(3,4)

y-4=3(x-3) ----> equation in point slope form

Convert to slope intercept form

y=3x-9+4

y=3x-5

6 0
3 years ago
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Lyle bought 3/8 pound of Red grapes and 5/12 pound of green grapes.. How many pounds of grapes did he buy?
olga2289 [7]

Answer:

he bought 19/24 pounds of grapes totoal

Step-by-step explanation:

3/8 +5/12 = 19/24

common denominator is 24 for both of them so multiple 3/8 by 3 and 19/24 by 2

6 0
3 years ago
Paige has 4 more balloons than Zoee. Emma  has 2 more balloons than Paige. Altogether they have 100 balloons. How many does each
aksik [14]
52 and 48 if you take away 2 from 50 then,add it to the other 50 52+48
6 0
3 years ago
Answer the following questions about complementary angles. Complementary angles are 2 angles that add up to 90 degrees.
Nata [24]

Answer:

2=70 ,4=42, 6=75

Step-by-step explanation:

Subtract each number by 90 to find the missing complementary angle.

5 0
3 years ago
I don’t know how to solve this
LuckyWell [14K]

Answer:

(3x-5)x(3x+5)

Step-by-step explanation:

Calcula el producto

7 0
3 years ago
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