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3 years ago

I don’t know how to answer this

Mathematics

1 answer:

Vladimir [108]3 years ago

4 0

Answer:

Triangle with Blue shape inside. All of the other shapes are divided up in to triangles. The triangle on bottom (with blue shape inside) is divided up into polygons.

Step-by-step explanation:

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Paul [167]

Answer:

20, and 26 are the middle - 23 is the average. Your answer is 23.

Step-by-step explanation:

So since they are in order from least to greatest, basically it's the middle one.

Since there is an even number and there isn't a middle one (like it is here) then, it is the average of the middle two.

6 0

3 years ago

Plot the points in the coordinate plane. Then find the perimeter and area of the polygon.

anyanavicka [17]

Answer:

The answer to your question is below

Step-by-step explanation:

See the graph below

Process

1.- Find the distance from A to B, B to C, C to D, A to D

Formula

d = $\sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}$

d AB = $\sqrt{(1 + 3)^{2} + (6 - 5)^{2}} = \sqrt{17}$

dBC = $\sqrt{(-2 -6)^{2} + (3 - 1)^{2}} = \sqrt{68}$

dCD = $\sqrt{(-1 - 3)^{2} + (-3 +2)^{2}} = \sqrt{17}$

dAD = $\sqrt{(-1 + 3)^{2} + (-3 - 5)^{2}} = \sqrt{68}$

2.- Find the perimeter

Perimeter = 2 $\sqrt{17} + 2\sqrt{68}$ = $6\sqrt{17}$ u

3.- Find the area

Area = $\sqrt{17} x \sqrt{68}$

Area = $\sqrt{17x68} = \sqrt{1156} = 34 u^{2}$

7 0

3 years ago

A drug prescription of 45 pills costs $427. 95. If each pill contains 3 mg of medication, what is the cost per milligrams?

Sergeu [11.5K]

Total milligrams

45(3)
135mg

COST PER MG:-

TOTAL COST/total Mg
427.95/135
3.17$/pills

6 0

2 years ago

Read 2 more answers

Find the Polynomial with roots 3, -2, and 0.<br><br> Urgent!!! Help

777dan777 [17]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

315,728 rouned to the nearest ten thousand

Masja [62]

Answer:

320,000 is the answer

Step-by-step explanation:

have a good day!!

8 0

3 years ago