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spayn [35]
3 years ago
12

What are the two types of observations?

Mathematics
1 answer:
Llana [10]3 years ago
3 0

Answer:

data and analysis djdjdjhdhd

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figure a is a scale image of figure b the scale image that maps figure a onto figure b is 1:7 1/4 enter the value of x
skad [1K]

Answer: x=21.75

Step-by-step explanation:

You need to convert from mixed number to decimal number.

In order to do this, you can follow the steps shown below:

1. You must divide the numerator of the fraction by the denominator of the fraction.

2. Now you must add the quotient obtained to the Whole number part.

Then, you get:

7\frac{1}{4}=7+0.25=7.25

Then, the scale image that maps "Figure A" onto "Figure B" is:

1:7.25

Finally, in order to find the value of "x", you need to multiply the given length of the corresponding side of "Figure A" by 7.25.

Therefore, the result is:

x=(3)(7.25)\\\\x=21.75

3 0
3 years ago
Line A is perpendicular to Line B.Line B is perpendicular to Line C.Line C is perpendicular Line D.What can be said about Lines
butalik [34]

We can say that lines A and D are <em>perpendicular</em>.

7 0
3 years ago
A scale drawing of a pool has scale of 1 in :4 ft. If the actual pool is 16 ft wide, how is the pool represented in the drawing
Deffense [45]

Answer: 4 inches

Step-by-step explanation:

Let the width of the pool in the drawing be represented by x.

Since scale drawing of a pool has scale of 1 in :4 ft and the actual pool is 16 ft wide, this can be represented in an equation as:

1/4 = x/16

Cross multiply

4 × x = 1 × 16

4x = 16

x = 16/4

x = 4

Therefore, the pool representation in the drawing is 4 inches

8 0
2 years ago
Help please this is for a exam i give brainliest to!
pshichka [43]

Answer:

The Answer is A. :)

Step-by-step explanation:

8 0
2 years ago
The amount sean makes each day depends on how much he works. Write an equation that represents the total, T, Sean makes each day
tankabanditka [31]
H x r = T  The number of hours Sean works is represented by (h), Sean gets paid (r) per hour.  By multiplying the number of hours worked by the rate per hour you get the total amount Sean gets paid (T) 
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3 years ago
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