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zlopas [31]
2 years ago
5

Our of 1000 new born

Mathematics
1 answer:
kozerog [31]2 years ago
3 0

Look a view at this picture

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41. Consider the perimeter of the triangle shown. First, find the length of the hypotenuse.
marysya [2.9K]

Use the Pythagorean theorem!

This principle applies to any right triangles.

This states the relationship between the sides that

(7)² + (24)² = x²

All you have to do is simplify at this point.

49 + 576 = x²

625 = x²

√        √

x = 25

You should try to memorize this right triangle. It can be very helpful in fast questionnaires, such as the SAT.

6 0
2 years ago
Read 2 more answers
Can someone help me please
xxTIMURxx [149]

Answer:

2.4

Step-by-step explanation:

8.4/7=1.2

1.2x2=2.4

6 0
3 years ago
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Find the measure of the angles in the diagram
Usimov [2.4K]
Any angle A[anything]B will have measure 90°.

The angle BWD cannot be determined from information shown here.
4 0
3 years ago
Marco is making three tiles pictures. he uses 310 green tiles to make each picture. he uses 50 fewer red tiles than green tiles
Anettt [7]
Hi there!

To solve this problem, we need to first find the amount of red tiles he used by subtracting 50 from 310, and then finding the sum of the two numbers. 

310 - 50 = 260

Now, we know that there are 260 red tiles.

3 * 310 = 930
3 * 260 = 780

930 + 780 = 1710

So, the answer is 1710 tiles total. 

Hope this helps!
7 0
3 years ago
Please help ASAP!! I'm in. a google meet rn and need to prove I got this question right
Aleks04 [339]

Answer:

x = 5.4

Step-by-step explanation:

(This question has already been answered, but both of the incorrect ones were deleted, so for future reference...)

Fig A is a scale image of Fig D. These two quadrilaterals are similar, and thus, the side lengths of corresponding sides are proportional. Set the proportion x/3 = 7.2/4 (you could alternatively write it as x/7.2 = 3/4 but for the simplicity's sake, and assuming anyone who has this problem would already know how to solve proportions like these...)

7.2/4 = 1.8

so

x/3 = 1.8

now multiply both sides by 3 to get x = 5.4

4 0
3 years ago
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