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3 years ago

Can someone help me to answer this PLEASE!!!!!

Mathematics

1 answer:

Anastasy [175]3 years ago

5 0

Move the decimal point 6 places to the right to get the answer. the answer would be

6039000.000

in decimal notation, it should be 6/1 x 1000000/1000000 + 0/1 x 100000/10000 + 3/1 x 10000/10000 + 9/1 x 1000 + 0/1 x 100/100 + 0/1 x 10/10 + 0/1 x 1/1

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Please help me, I am not sure of the answer.

coldgirl [10]

I think it’s b not sure tho

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3 years ago

Use a system of equations to solve a problem involving distance, speed, and time.

Yuki888 [10]

Answer:

Speed of boat in still water is 26km/hr

Step-by-step explanation:

Let the speed of boat in still water be x and speed of stream by y.

Speed at which it went upstream would be (x-y) and the speed at which it went downstream would be (x+y). According to question x+y=24 and x-y=28. x=26 and y=-2.

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3 years ago

I the radius of a circle is x cm ,what is the length of circufernece?

nordsb [41]

Answer:

44x/7

Step-by-step explanation:

Radius=r=xcm

Circumference=2πr

➜2πx

➜2×22/7×x

➜44/7×x

➜44x/7

4 0

3 years ago

Name the theorem or postulate that can be used to prove that these triangles are similar

Musya8 [376]

Answer:SAS

Step-by-step explanation:Similar triangles are easy to identify because you can apply three theorems specific to triangles. These three theorems, known as Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS), are foolproof methods for determining similarity in triangles.

5 0

3 years ago

Read 2 more answers

(3) There are 2 mixtures of light purple paint. Mixture A is made with 5 cups of

ivann1987 [24]

Answer:

Mixture A

Step-by-step explanation:

besause it uses less portion of white paint

6 0

3 years ago