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2 years ago

Please answer and explain!!

Mathematics

1 answer:

alexandr1967 [171]2 years ago

6 0

Answer:

Step-by-step explanation:

The two triangles are congruent.

∠L ≅ ∠ B Given

LN ≅ BZ Given

∠N ≅∠Z Given

ΔLNM ≅ ΔBZA Angle Side Angle congruent

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Which of the following is the equation of a line parallel to the line y=-x+1,

stich3 [128]

X+y=5 would be the correct one

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3 years ago

A worker at a mill is loading 10-lb bags of flour into boxes to deliver to a local warehouse. Each box holds 4 bags of flour. If

Hunter-Best [27]

Answer: 100 boxes

Step-by-step explanation:

Hi, since 1 ton = 2,000 lbs

We have to divide 10lbs by 2000 to convert the lbs in tons.

1t/2000lb = xt / 10lb

10 /2000=0.005

0.005 ton = 10 lbs (1 bag)

Each box has 4 bags

0.005 ton x 4 = 0.02 ton

So each box weights 0.02 ton

Since we need 2 tons.

Using proportions:

0.02t/1 box= 2 t / x boxes

x = 2 / (0.02/1)

x = 100 boxes

Feel free to ask for more if needed or if you did not understand something.

4 0

3 years ago

How much it will take for a bag to travel 5 meters across the floor of it is traveling at 1 m/s

tester [92]

Time = $\frac{distance}{speed}$

The distance the bag will travel is 5 meters, and the speed it is traveling at is 1 m/s. Plug these into the formula for time.

$\frac{5 m}{1 m/s}$ = 5 s
5/1 = 5 and the m (meters) cancel out, so you are left with s, seconds.

It will take the bag 5 seconds to travel across the floor.

5 0

2 years ago

» A group of 6 friends buy a video game that costs $60. They each

Rus_ich [418]

Answer:

m = 60/6

60 = 6 x m

Step-by-step explanation:

5 0

3 years ago

Let x be the amount of time (in minutes) that a particular San Francisco commuter must wait for a BART train. Suppose that the d

babymother [125]

Answer:

a) P (x is less than 11 minutes) = 0.55

P (x is more than 14 minutes) = 0.3

b) P (x is between 8 and 13 minutes) = 0.25

c) P(x < c) =0.8 is 0.05 x c = 0.8

Step-by-step explanation:

a) P (x is less than 11 minutes) = 11 x 0.05

= 0.55

P (x is more than 14 minutes) = 0.05 x (20 - 14)

= 0.05 x 6

= 0.3

b) P (x is between 8 and 13 minutes) = 0.05 x (13 -8)

= 0.05 x 5

= 0.25

c) P(x < c) =0.8

The area between 0 and c is 0.8

Hence,

0.05 x c = 0.8

3 0

2 years ago

Read 2 more answers