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3 years ago

Greatest to least 17/20 75%.8

Mathematics

2 answers:

barxatty [35]3 years ago

7 0

Answer:

17/20, 0.8, 75%

Step-by-step explanation:

17/20=85%, 0.8=80%

85% > 80% > 75%

Rom4ik [11]3 years ago

6 0

Answer:

the greatest is 17/20, second greatest is .8 and last is 75%

Step-by-step explanation:

so all of these can be written in decimals(because they can have a common denominater of 100) so 17/20 equals .(17 x 5) which is .85. 75% is just .75 and .8 is, well .8. now we compare .85, .75 and .8, and the greatest is .85, second .8 and last is .75. now we put them back to the state they were first in to get the answer

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The school cafeteria sells two types of wraps vegetarian and chicken the vegetarian wrap costs $1.00 and the chicken wrap costs

IRINA_888 [86]

Answer:

Step-by-step explanation:

Let's make a system of equations for the vegetarian and chicken wraps; one for the total cost of them and one for the total amount sold.

Vegetarian wraps will be represented by variable v and chicken wraps will be represented by the variable c.

v + 3.40c = 266.20
v + c = 103

Subtract these equations.

2.40c = 163.20

Divide both sides by 2.40.

c = 68

Substitute this value for c into the second equation.

v + (68) = 103

Subtract 68 from both sides.

v = 35

The number of vegetarian wraps sold amounted to 35 in total.

3 0

3 years ago

Read 2 more answers

Can someone help me with this question?

Masteriza [31]

Answer:

V=2c

Step-by-step explanation:

$\\[Looking at the relationship of the numbers in the table, we can see which ones will work right off the bat.]\\[Our first numbers are both zero, so we cant do anything significant there.]\\[Next row, however, we can start doing the process of elimination.]\\\left[\begin{array}{ccc}1&2\\2&4\\3&6\\4&8\\5&10\end{array}\right]\\ \\[After plugging in the formulas to see if they're true, the only one that works every time is V=2c.]\\[That is your answer.]$

6 0

2 years ago

Describe a real-world situation that the graph could represent. Then describe the possible values for each variable

Alex777 [14]

Answer:

$Speed=distance/time$ i.e. relation between speed-distance-time is one such situation that can be modeled using graph

Step-by-step explanation:

There are many real world examples that can be modeled using graph. Graphs are represented on co-ordinate planes, so any real world example that can be represented by use of linear equation can be represented onto a graph.

One such example, is speed-distance-time relation. Uniform speed can be represented on a graph as shown in figure.

So, the equation for speed is represented by equation as follows:

$Speed=distance/time$

So, if we take distance on y axis and time on x axis with points as (distance,time)

(0,0) ==> $v=0/0=0$