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mezya [45]
3 years ago
9

Please solve numbers 16-17

Mathematics
1 answer:
Gelneren [198K]3 years ago
4 0

Answer:

-1 :)

Step-by-step explanation:

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the length of a rectangle is 3 times the width the perimeter of rectangle is 44cm. what is the length and the width?
Gennadij [26K]

The rectangle length is 16.5 cm.

The rectangle width is 5.5 cm.

5 0
3 years ago
I’ll mark brainlest if you get it right
Makovka662 [10]

Answer:

47 degrees

Step-by-step explanation:

Quadrilaterals add up to 360

The two dashes and the dashes imply that angle V and angle X are congruent.

128 + 138 = 266

360 - 266 = 94

94 / 2 = 47

5 0
4 years ago
A 2-column table with 5 rows. Column 1 is labeled Key Words with entries three, times, the difference of, nine, a number. Column
gavmur [86]

Answer:

12

Step-by-step explanation:

3(9-h) is the equation used for this problem h=5

9-5=4    3x4=12

hope this helps!

8 0
3 years ago
The length of the observable universe is.
alekssr [168]

Answer:

Kindly check explanation

Step-by-step explanation:

Organizations like NASA who explore space and planets often have to deal with measurement of very long distances such as the one stated above. The Major challenge with the distance written in the format expressed above is the difficulty to read, state or use in mathematical calculations as it is too explicit. A more effective method is to express this distance in standard format and more suitable long distant units such as miles.

For instance;

880,000,000,000,000,000,000,000 kilometers could be expressed as in standard form as ;

8.8 * 10^23 km

5 0
3 years ago
Find the area of the circle. Diameter = 12 mi<br><br> answer choice:<br> 36π mi<br> 144π mi
elena-s [515]

Answer:

36π mi

Step-by-step explanation:

Area of a circle = πr²

Diameter = 12 mi. Therefore, radius=12/2 = 6 mi

πr²

π x (6)²

π x 36

Hence, the answer is 36π mi

3 0
3 years ago
Read 2 more answers
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