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wel
4 years ago
10

I'm not the brightest, mind helping me out?​

Mathematics
1 answer:
BARSIC [14]4 years ago
6 0

Answer:

C.

Step-by-step explanation:

Opposite means that they are the same value away from 0 just on the opposite side.

4 is opposite to -4

and 7 is opposite to -7

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What is the value of the digit 8 in 686 293
liberstina [14]
The value of the digit 8  is 80,000 as you see that the 8 is in the ten thousands place
7 0
4 years ago
the hypostuse of a right triangle is 50 millimters long. one leg of the right triangle is 30 millimeters long . what is the leng
o-na [289]

Answer:

40 millimeters

Step-by-step explanation:

(50)^2=x^2+(30)^2

2500=x^2+900

-900       -900

1600=x^2

40=x

8 0
3 years ago
Create a real world problem using a unit rate and post your word problem in the discussion area. If you are having trouble brain
Anettt [7]
Marlen wants to know which package of paper towels in the better buy.  Both packages contain the exact same type of paper towel.

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5 0
3 years ago
Suppose 50 percent of the customers at Pizza Palooza order a square pizza, 70 percent order a soft drink, and 35 percent order b
Firdavs [7]

Answer:

Ordering a soft drink is independent of ordering a square pizza.

Step-by-step explanation:

20% more customers order a soft drink than pizza, therefore they cannot be intertwined.

Given: P(A)=0.5 & P(B)=.7

P(A∩B) =  P(A) × P(B)

=  0.5 × .7

=  0.35

P(A∪B) =  P(A) + P(B) - P(A∩B)

=  0.5 + .7 - 0.35

=  0.85

P(AΔB) =  P(A) + P(B) - 2P(A∩B)

=  0.5 + .7 - 2×0.35

=  0.5

P(A') =  1 - P(A)

=  1 - 0.5

=  0.5

P(B') =  1 - P(B)

=  1 - .7

=  0.3

P((A∪B)') =  1 - P(A∪B)

=  1 - 0.85

=  0.15

7 0
3 years ago
The distance is approximately
statuscvo [17]

We are given two points of a line

(-2, -2) and (1,4)

Equation of line:

Firstly , we will find slope

(-2, -2) and (1,4)

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{4+2}{1+2}

m=2

now, we can find equation of line

y-y_1=m(x-x_1)

now, we can plug values

and we get

y+2=2(x+2)

2x-y+2=0

Distance:

now, we can use distance formula

d=\frac{|ax_0+by_0+c|}{\sqrt{a^2+b^2}}

firstly , we will find a and b

a=2 and b=-1

point is (6,-1)

so, xo=6 and yo=-1

we can plug values

and we get

d=\frac{|2*6-1*-1+2|}{\sqrt{(2)^2+(-1)^2}}

d=\frac{15}{\sqrt{5}}

d=6.70820...........Answer

6 0
3 years ago
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