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lesya [120]
3 years ago
7

What is nbr2 at the end of the program segment execution? nbr2 = 0 calc = 1 x = 7 while x >=3 calc = calc * x x = x - 2

Mathematics
1 answer:
Rashid [163]3 years ago
5 0

Answer:

nbr2 = 0

Step-by-step explanation:

Given

The following program segment

<em>nbr2 = 0 </em>

<em>calc = 1 </em>

<em>x= 7 </em>

<em>while x >=3: </em>

<em>    calc = calc * x </em>

<em>    x = x - 2</em>

<em />

Required

The value of nbr2

In the first line, nbr2 was initialized to 0 i.e.

<em>nbr2 = 0</em>

<em />

From the second line of the program till the last, no operation was carried out on nbr2

This means that nbr2 will maintain its original value (which is 0)

Hence,

<em>The value of nbr2 is 0</em>

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There are 27 female performers in a dance recital. The ratio of men to women is 2:3. How many men are in the dance recital?
Karolina [17]

Answer:

18 men

Step-by-step explanation:

The 3 part of the ratio relates to the number of female performers.

Dividing the number of female performers by 3 gives the value of one part of the ratio.

\frac{27}{3} = 9 ← 1 part of the ratio, hence

2 parts = 2 × 9 = 18 ← number of men


6 0
3 years ago
State the degree of the polynomial -x4
emmainna [20.7K]
-x^4

The degree is the exponent, and he amount of degrees there are depends on the amount of degrees in each monomial.

In this case, there is only one monomial, with it's degree as 4

4 is your answer

hope this helps
6 0
4 years ago
Gables property Corp is leasing office buildings with an area of 49x^2 + 70x +25
Hoochie [10]

Answer:

Given: Gables property Corp is leasing office buildings with an area of 49x^2 + 70x+25

⇒ Area = 49x^2 + 70x+25

we can write this as:

Area = (7x)^2+2\cdot (7x) \cdot (5) + (5)^2            .....[1]

Use the  identity formula:

(a+b)^2 = a^2+2ab +b^2

then, by using this formula in [1] we have;

Area = (7x+5)^2

or

Area = (7x+5)(7x+5) square units

Area of building = l \times w where l is the length and w is the width respectively;

⇒ l = w = 7x+5 units

Therefore, the possible length and width of the building is;

l = 7x+5 units

w = 7x+5 units

As we know that the Area of a square is equal to side times side . Since each side of a square is the same, it can simply be the length of one side squared.

Therefore, the possible shape of the building is Square.



7 0
3 years ago
Based on the figure, which statement provides enough information to conclude that line ris
GREYUIT [131]

Answer:

m<6 = 90°

Step-by-step explanation:

If lines are perpendicular, the angles form by their intersection measure 90°.

Answer: m<6 = 90°

4 0
2 years ago
Solve the proportion for x
NeTakaya

Step-by-step explanation:

72/64=x/8

=> x = (72×8)/64

=> x = 9.

hope this helps you.

5 0
3 years ago
Read 2 more answers
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