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2 years ago

Use a strategy you have learned to find the product 3,208×4 I want to what this mean

2 answers:

8 0

Well I mean another strategy is

32 x 4 = 128

Add nothing for the 0 because 4 x 0 is 0.

128

The multiply 4 x 8 = 32.

Then add 32 at the end of 128.

12,832.

This is very complicated and probably will not work on an average problem, but it is a strategy I use for not as complex problems.

jekas [21]2 years ago

4 0

A strategy you could use is add up 3208 four times getting
3208+3208
and then 6416+3208
getting 9264+3208
ending up with 12832

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A line has a y-intercept of -10 and a slope of 7/4 Find the equation of the line.

Gwar [14]

Answer:

(7/4)x - 10

Step-by-step explanation:

y = mx + c

m = gradient

c = y-intercept

so you just substitute in the respective values

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2 years ago

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disa [49]

Answer: A section of something

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3 years ago

What is the volume of the cylinder shown below?

Anastasy [175]

here's your solution

=> it is given that.

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 => now, putting the value of height and radius

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3 years ago

Consider the system of linear equations.

Nadusha1986 [10]

Answer:

The system has one solution.

Both lines have the same y-intercept.

The solution is the intersection of the 2 lines.

Step-by-step explanation:

Lines are

$2y=x +10$

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y intercept(put x =0) =5

$3y =3x +15$

slope = 1

y intercept(put x =0 ) =5

Both are linear equation thus they have only one solution. Also two non parallel lines meet only at one point.

If you solve these linear equation coordinate of point of intersection of line on graph will come.

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3 years ago

Write an equation in slope-intercept form that represents the situation:

BartSMP [9]

Answer:

Step-by-step explanation:

Number of months is x, and number of pairs of shoes after each month is y.

7 new pairs of shoes every 2 months means that after each month:

y = 7/2 x

We need to add the 15 pairs from start.

y = 3.5x + 15

6 0

3 years ago