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Amiraneli [1.4K]
3 years ago
7

PLEASE HELP VERY DESPREAT

Mathematics
2 answers:
inysia [295]3 years ago
4 0

Answer: 2.50

Step-by-step explanation

we need to divide dollars / kilogram

hammer [34]3 years ago
4 0

Answer:

Step-by-step explanation:

X + 55 + 100 = 180

X = 180 - 100 - 55

X = 25°

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Someone came into a store and stole 100 dollars from the register. The person returned 5 minutes later and purchased 70 dollars
levacccp [35]
The store lose 0 dallors 100 dallors that what i think
3 0
3 years ago
Shay is putting a square canvas painting in for her new room, and the area of the canvas painting is 196 cm².
Alika [10]

Answer:

The total distance around the canvas painting is 60 cm.

Step-by-step explanation:

The total distance around the canvas painting is 60 cm, we know this because, to find the perimeter of a square you add the length of all 4 sides together. To find the length of 1 side we take the square root of the area which is 196 cm², this equals 14 cm. To find the perimeter we add all 4 sides together, so 14+14+14+14=60 cm.

7 0
2 years ago
Read 2 more answers
What is -15+v over -3=21
Snezhnost [94]

Answer:

V = -48

Step-by-step explanation:

((-15 + v) /  -3) = 21

(-15 + v) = -63

v = -63 + 15

v = -48

4 0
3 years ago
Suppose sin a = 12/13 and sin b= 5/11. FInd cos(a+b)
m_a_m_a [10]

Answer:

1.28 or 912/715

Step-by-step explanation:

sine= opposite side/hypotenuse

cos=adjacent/ hypotenuse

sine a= 12/13 using the Pythagorean Theorem and solve for the missing side. (which is the adjacent side)

cos a = 5/13

Do the same for sine b

cos b= 9.8/11

add both the cosine value

(5/13)+(9.8/11)=1.28 or 912/715 in fraction form

6 0
3 years ago
Write an equation in slope-intercept form of the line that passes through (-5, 19) and (5.13).
ruslelena [56]

Answer:

y=-3/5x+16

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(13-19)/(5-(-5))

m=-6/(5+5)

m=-6/10

simplify

m=-3/5

y-y1=m(x-x1)

y-19=-3/5(x-(-5))

y-19=-3/5(x+5)

y=-3/5x-15/5+19

y=-3/5x-3+19

y=-3/5x+16

3 0
3 years ago
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