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Juliette [100K]
3 years ago
10

Is 1.99 a rational number?

Mathematics
2 answers:
ss7ja [257]3 years ago
8 0
Yes, an irrational number cannot be counted, for example, pi is an irrational number.
Artyom0805 [142]3 years ago
6 0
Yes! 1.99 is a rational number
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Choose the missing number to make equivalent fractions. 1/4=?/16 A. 2 B. 4 C. 6 D. 8
klasskru [66]

1/4 is equal to 4/16 so the answer would be B. 4

To solve this you can multiply the denominator and numerator by the same number to get an equivalent fraction. In this case you would divide the denominator of the equivalent fraction we are finding the numerator for (16) by the denominator of the original faction.

?/16 / 4 16/4 = 4

The numerator is 4 making the equivalent fraction 4/16.

Hope this helps!

4 0
3 years ago
A molasses can is made with a cylindrical base having a radius of 6 cm, that is topped by a smaller cylindrical pouring spout wi
defon

Answer:

Step-by-step explanation:

The total height of the can is 20cm

3 0
3 years ago
Number 35 Plz someone help me in this problem ❤️
Free_Kalibri [48]
Greetings!

This can be solved by creating an algebraic equation:
8.75(30)+11x=400

Solve for x.
262.5+11x=400
Add -262.5 to both sides.
(262.5+11x)+(-262.5)=(400)+(-262.5)
11x=137.5
Divide both sides by 11.
(11x)/11=(137.5)/11
x=12.5

You must work 12.5 hours as landscaper to earn $400 a month.

Hope this helps.
-Benjamin
7 0
4 years ago
What number is five million eight thousand four hundred five
Eddi Din [679]

Answer:

This number is 5008405

Step-by-step explanation:

five million = 5000000

eight thousand = 8000

four hundred = 400

five = 5

5 0
3 years ago
An investor bought 500 shares of stock, some at $6.25 per share and some at $6.50 per share. If the total cost was $3218.75, how
Rudiy27

Step-by-step explanation:

x = amount of shares for $6.25

y = account of shares for $6.50

x + y = 500

x×6.25 + y×6.5 = 3218.75

x = 500 - y

(500 - y)×6.25 + y×6.5 = 3218.75

3125 - y×6.25 + y×6.5 = 3218.75

0.25×y = 93.75

y = 375

x = 500 - 375 = 125

so, he bought

375 shares of $6.50

125 shares of $6.25

4 0
3 years ago
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