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Dafna1 [17]
2 years ago
5

Which expression represents a rational number? startfraction 5 over 9 endfraction startroot 18 endroot pi startroot 16 endroot s

tartfraction 2 over 7 endfraction startroot 121 endroot startfraction 3 over 10 endfraction startroot 11 endroot
Mathematics
2 answers:
FromTheMoon [43]2 years ago
5 0

Answer:

c

Step-by-step explanation:

Drupady [299]2 years ago
3 0

The value written as 2/7 is a rational number and the other options are irrational numbers.

<h3>What is a rational number?</h3>

A rational number is a number that does not end in a non terminating decimal. Surd forms as well as the value pi are all irrational numbers. We must note that the option that has no surd form or pi as a denominator is a rational number.

Hence; the value written as 2/7 is a rational number and the other options are irrational numbers.

Learn more about rational numbers:brainly.com/question/14297987

#SPJ4

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EM Company produces two types of laptop computer bags. The regular version requires $32 in capital and 4 hours of labor and sell
expeople1 [14]

Answer:

Step-by-step explanation:

Given that EM company produces two types of laptop computer bags.

Let regular version produced be R and deluxe version be D

Total capital required

= 32R+38D\leq 2100

Total labor hours required

=4R+6D\leq 280

Sales revenue = 46R+55D

Solving the two constraints we have

10D \leq 140

D can be atmost 14 and hence R can be 49

Otherwise if D is made 0, R = 65 maximum

If R is made 0, D maximum is 46

Thus corner points are (65,0) (0.,46) or (49,14)

Sales revenue for (65,0) = 2990

(0,46) is 2530

(49,14) is 3024

Maximum when R =14 and D is 49

5 0
3 years ago
ANSWER FOR 30 POINTS!
Darya [45]

Answer:

48

Step-by-step explanation:

27+36-15=63-15=48

5 0
3 years ago
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After kicking, one coach likes to play practice games with 6 players on each
xxMikexx [17]

Answer:dis is hard hope u find an answer

Step-by-step explanation:N/A

7 0
3 years ago
I need help with this question pls
Marrrta [24]

Answer:

yes

Step-by-step explanation:

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4 0
3 years ago
The triangle STU shown on the coordinate grid below is reflected once to map onto triangle S'T'U': Triangle STU drawn on a 4 qua
Andreyy89
Given that triangle <span>STU is reflected once to map onto triangle S'T'U'.
Given that triangle STU has vertices S(8, 6), T(2, 2), U(5, 1).

If vertex T' is at (2, −2), this means that triangle STU is refrected across the x-axis.

A refrection across the x-axis results in an image that has the same x-value as the pre-image but a y-value that has the opposite sign of the y-value of the pre image.

Thus, a point, say (x, y), refrected over the x-axis will result in an image with coordinate (x, -y)

Therefore, given that the coordinate of S is (8, 6), then the coordinates of vertex S'</span>  is (8, -6).
4 0
3 years ago
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