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Ad libitum [116K]
3 years ago
11

The number z multiplied by the sum of x and y

Mathematics
2 answers:
Zigmanuir [339]3 years ago
8 0

Answer:

Step-by-step explanation:

Z(x+y)

givi [52]3 years ago
6 0

Answer:

z(x+y)

Step-by-step explanation:

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An electronics company has two production facilities, denoted A and B. During an average week, facility A produces 2000 computer
kozerog [31]

Answer:

8 weeks of production from A and 4 weeks of production of B required to produce 28,000 monitors and 132,000 televisions.

Step-by-step explanation:

Let the number of weeks of production for team A be x and for team B be y.

In a week, facility A produces 2,000 computer monitors.

In a week ,facility A produces 3,000 computer monitors.

Total monitors to be produced = 28,000

2000x+3000y=28,000

2x+3y=28..[1]

In a week, facility A produces 10,000 flat panel televisions.

In a week ,facility A produces 13,000 flat panel televisions.

Total flat panel televisions to be produced = 132,000

10,000x+13,000y=132,000

10x+13y=132..[2]

Solving equation [1] and [2] by eliminationg method.

5 × [1] + (-1) × [2]

10x+15y=140

-10x-13y=-132

y = 4

x = \frac{28-3\times 4}{2}=\frac{16}{2}=8

8 weeks of production from A and 4 weeks of production of B required to produce 28,000 monitors and 132,000 televisions.

8 0
4 years ago
Help help please i did not understand
Alex Ar [27]

Answer:

The tree grows 3,14 centimeters per year

5 0
3 years ago
Read 2 more answers
Which equation has a constant of proportionality equal to 1/2<br><br> Choose 1 answer:
Amiraneli [1.4K]
For equations that model direct variation, they are of the form y = kx, where k is the constant of proportionality.

So, for there to be a constant of proportionality of 1/2, the equation should be y = 1/2 x.

This is the same as y = 3/6 x (since 1/2 = 3/6), so the answer is C.
6 0
3 years ago
Alicia drove 265 miles in 5 hours What is the average rate that she traveled 49 miles per hour 51 miles per hour 53 miles per ho
Evgesh-ka [11]
265 / 5 = 53 miles per hr
8 0
3 years ago
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Which expression is equivalent in to the given expression? Assume the denominator does not equal zero.
marusya05 [52]

The equivalent expression of 14r^4y^6/7r^8y^2 is 2y^4/r^4

<h3>How to determine the equivalent function?</h3>

The expression is given as:

14r^4y^6/7r^8y^2

Start by dividing 14 by 7

2r^4y^6/r^8y^2

Next divide y^6 by y^2

2r^4y^4/r^8

Lastly divide r^4 by r^8

2y^4/r^4

Hence, the equivalent expression of 14r^4y^6/7r^8y^2 is 2y^4/r^4

Read more about equivalent expression at:

brainly.com/question/2972832

#SPJ1

3 0
2 years ago
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