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2 years ago

PLEASE HELP I WILL GIFT 100 POINTS ASAP Which represents The variable in the following number sentence.

Mathematics

1 answer:

lesya692 [45]2 years ago

6 0

Answer:

I think that would be R

Step-by-step explanation:

A Variable is a symbol for a number we don't know yet. It is usually a letter like x or y. A number on its own is called a Constant.

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Choose the sign that correctly compares these fractions 9/10 Or 90/100

Ratling [72]

Answer:

Step-by-step explanation:

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2 years ago

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Use the stem and leaf plot graph to answer the question.

kogti [31]

<h3>Answer: 13 days</h3>

====================================================

Explanation:

Count the number of leaves marked in green.

Row One: 2 leaves (1 and 8)
Row Two: 3 leaves (3, 6, and 9)
Row Three: 5 leaves (2, 3, 4, 6, 7)
Row Four: 3 leaves (1, 6, and 8)

There are 2+3+5+3 = 13 leaves total. This represents tickets were sold on 13 days.

Each stem and leaf combines to form a different ticket count. For instance, the stem of 1 and leaf of 8 combine to get the value 18. So 18 tickets were sold on that particular day.

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1 year ago

Find the value of . A. 8 B. 32 C. 192 D. 1,536

Tamiku [17]

Answer:

Step-by-step explanation:

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6 0

2 years ago

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Common household electric current is called alternating current because the current alternates direction within the wires. The v

Rainbow [258]

Answer:

n = 18 cycles

Step-by-step explanation:

To know how many times does the current oscillates in the given time, you take into account that the number of oscillation can be calculated by using the following expression:

$n=ft$ (1)

f: frequency of the oscillation of the current

t: time = 0.30s

The frequency is the number of cycles per second, that is, f = 60 cycles/s

You replace the values of f and t in the equation (1):

$n=(60\frac{cycles}{s})(0.30s)=18\ cycles$

In 0.30s the current oscillates 18 times

5 0

2 years ago

-(10(2)-2(8)+5(-1))

tiny-mole [99]

Answer:

Explanation:

−((10)(2)−(2)(8)+(5)(−1))

= −(20−(2)(8)+(5)(−1))

= −(20−16+(5)(−1))

= −(4+(5)(−1))

= −(4+−5)

= −(−1)

= 1

- Mordancy.

8 0

2 years ago

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