All categories

2 years ago

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2

Mathematics

1 answer:

Rudik [331]2 years ago

3 0

This is the graph that I drew to figure out the answer to this question.

You might be interested in

Rachel and her friends are making necklaces out of beads and straws. They plan to use 12 beads and 5 straws for each necklace. T

bagirrra123 [75]

Answer:

225 necklaces.

Step-by-step explanation:

Assuming that they have the necessary amount of straws to match the beads then we can use the following simple equation to solve this problem.

t = b/12 ... where t is the total amount of necklaces and b is the number of beads you have

t = 2700 / 12

225 necklaces.

For 225 necklaces you would also need 1125 straws since each necklace requires 5 straws to be fully made. Therefore if you have this amount you should not run into any problems.

3 0

2 years ago

⦁ Show (2.3)(5.06) as a fraction multiplication problem and explain why the answer is in thousandths (three decimal places).

astra-53 [7]

we have

$(2.3)(5.06)$

we know that

$2.3=\frac{23}{10}$

$5.06=\frac{506}{100}$

$(2.3)(5.06)=(\frac{23}{10})(\frac{506}{100})$

$=\frac{11,638}{1,000}$

$=11.638$

the answer is in thousandths, because the denominator of the multiplication of the two fractions is one thousand

8 0

2 years ago

Read 2 more answers

Solve the system using elimination -2x + y = 11 2x + 3y= 17

olasank [31]

Answer:

point form: (-2,7)

equation form: X = -2, Y = 7

6 0

2 years ago

The following data is a randomly selected sample of 20 state populations. find the measures of central tendency. you may use tec

GuDViN [60]

The mean is 6394530.35 and the median is = 3355572.5

The missing data is attached in the answer.

Mean is the average value of the data points , it is determined by dividing the total sum of the data points to the number of data points.

Mean and Median is the measure of the central; tendency of the data.

Mean is given by

Sum of the observations/number of observations

= (741894 + 6931071....)/20

= 6394530.35

2) To find median

The data needs to be arranged in ascending order

Then the median is the middle number of the arranged data

Here the median is = 3355572.5

To know more about Mean

brainly.com/question/13451489

#SPJ1

3 0

1 year ago

One day , the tempeture ranged from a high of 20 degrease to a low of -25F. By how many degrees did the tempeture change?

Llana [10]

The temperature changed 45 degrees

7 0

2 years ago