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FromTheMoon [43]
3 years ago
7

Write or draw to explain two ways you can find the sum of 3+4+5

Mathematics
2 answers:
Schach [20]3 years ago
4 0
Just draw three square +four square +five square you add the correct answer than draw 12 square cause that will be your answer
Zina [86]3 years ago
3 0
Calculator and algorithm=12
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Irina18 [472]

5 of 8 is 62.5%

13 of 22 is 59.09%

22 of 30 is 73.33%

12 of 25 is 48%

Store 3 has the greatest percentage of smartphones

4 0
3 years ago
Write an equation in slope line-intercept form for the line. slope -2,passes trough (-3,-5)
melomori [17]
Y=-2x - 11

slope is -2
5 0
3 years ago
two numbered cubes are rolled then a spinner with 4 different colors on it spun twice then two coins are flipped how many total
vampirchik [111]

Answer:  12 possible outcomes in total

Step-by-step explanation:

8 0
2 years ago
If my phone bill is calculated using equation c= 50g +75 what is the value and interpretation of the slope of this equation? C=
olga nikolaevna [1]

Answer:

The value of the slope in this equation is 50

The interpretation is that the rate of change in the cost of the phone bill per unit change in gigabytes of data used each month is 50

Step-by-step explanation:

To answer this question, we need to compare the given equation with the equation of a straight line graph.

The equation we have is;

c = 50g + 75

comparing this with the equation of a straight line, we have

y = mx + c

where m represents the slope and c is the y-intercept

So comparing both, the slope of the equation is 50.

The slope is always the co-efficient of the value on the x-axis

So what does this mean?

The slope also called the gradient represents the rate of change of the y-term divided by the rate of change of the x-term. In simpler terms, when we talk of the slope, we mean the rate of change of the y term per the unit change of the x-term.

So what we mean in this case is the rate of change in cost of the phone bill per unit change in gigabytes of data used each month is 50

3 0
3 years ago
X = 2y + 3<br> X = 3y -4
iren2701 [21]

Answer: Let F(x, y, z) = x 2y 3 i+x 3y 2 j+ 2zk and C the curve parameterized by x(t) = cost, y(t) = sin t, and z(t) = t 2π

Step-by-step explanation:

8 0
3 years ago
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