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vivado [14]
3 years ago
7

NEED SOME HELP HERE!!

Mathematics
1 answer:
Stolb23 [73]3 years ago
5 0

Answer:

6 and 8

Step-by-step explanation:

Pythagorean theorem: a² + b² = c²

Given this,

(3x)² + (4x)² = 10²

9x² + 16x² = 100

25x² = 100

Divide both sides by 25

x² = 4

x = 2

Substitute this into 3x and 4x.

3x = 3 * 2 = 6

4x = 4 * 2 = 8

Thus, the answer is 6 and 8

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Write this ratio as a fraction in lowest terms 40 minutes to 90 minutes​
Alex787 [66]

Answer:

your answer should be 4/9

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
Robert is at the movies with his girl, Maliyah. He has a coupon good for Buy One, Get One Free for a medium popcorn, p. If he bu
mylen [45]

Answer:

well if he has a coupon for a BOGO of buy one get one free then if he pays full price for his then redeems the code then he should get the second one free

4 0
3 years ago
Read 2 more answers
Please help with this Circle Geometry question??
user100 [1]
(i) XYZ = 180 - 64
            = 116 degrees
Opposite angles in a cyclic quadrilateral add up to 180 degrees

(ii) YXZ = 23 degrees
Alternate angles in a segment are the same

(iii) OXZ = 26
XOZ = 64 x 2
         = 128 degrees
The the angle at the centre is double the angle at the circumference.
180 - 128 = 52
OXZ = 52/2 
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Triangle OZX is an isosceles triangle


(Don't forget to include the reasons above full marks)



3 0
3 years ago
Write these lengths in order of size, starting with the smallest. 0.043 km 433cm 4340mm 4.3m
Ahat [919]

The order of length measurement starting with the smallest is 4.3 m, 433 cm, 4340 mm, and 0.043 km.

To compare the given measurements of length, they should have similar units. In this case, we can convert each length measurement to meter. The following conversion of different units to meter is listed below:

  • 1 km = 1000 m
  • 1 cm = 0.01 m or 100 cm = 1 m
  • 1 mm = 0.001 m or 1000 mm = 1 m

Conversion of units to m:

  • 0.043 km * (1000 m/km)= 43 m
  • 433 cm * (0.01 m/cm) = 4.33 m
  • 4340 mm * (0.001 m/mm)= 4.34 m
  • 4.3 m

Lengths in order of size starting with the smallest:

  1. 4..3 m
  2. 433 cm or 4.33 m
  3. 4340 mm or 4.34 m
  4. 0.043 km or 43 m

For more information regarding unit conversion, please refer to brainly.com/question/2555957.

#SPJ4

7 0
2 years ago
What is the equation?
LenKa [72]

Answer:

y = 2/3 x - 2.

Step-by-step explanation:

The slope of the line  = rise/run = 2/3 and the y-intercept is at y = -2.

The equation is y = mx + c where the slope m = 2/3 and c = -2.

6 0
3 years ago
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