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3 years ago

What is the solution to the system of equations graphed below?

Mathematics

2 answers:

umka2103 [35]3 years ago

6 0

Answer:

Step-by-step explanation:

the two lines intercept at 1,-2

ira [324]3 years ago

4 0

Answer: it is b(4,2)

Step-by-step explanation: nice

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Find the distance from N to T.

Stells [14]

Answer:

The distance from N to T is : $\sqrt{29}$ or (square root of 29)

Step-by-step explanation:

From the given the diagram

N(-2, -1)

T(3, 1)

$\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

$\mathrm{The\:distance\:between\:}\left(-2,\:-1\right)\mathrm{\:and\:}\left(3,\:1\right)\mathrm{\:is\:}$

$=\sqrt{\left(3-\left(-2\right)\right)^2+\left(1-\left(-1\right)\right)^2}$

$=\sqrt{\left(3+2\right)^2+\left(1+1\right)^2}$

$=\sqrt{5^2+\left(1+1\right)^2}$

$=\sqrt{5^2+2^2}$

$=\sqrt{25+4}$

$=\sqrt{29}$

Therefore, the distance from N to T is : $\sqrt{29}$ or (square root of 29)

6 0

4 years ago

Ruth has a savings account at a bank that charges a $3.50 fee for every month her balance falls below $1,500. Her account has $1

borishaifa [10]

Answer:

1304.5 balance after 5 months

Step-by-step explanation:

first you subtract 400 from 1722 to find the balance she will have which is 1322. then you must multiply 3.5 x 5= 17.50. now subtract 17.50 from 1322 and you get her balance after 5 months

7 0

3 years ago

I need help ASAP!! PLEASE EXPLAIN YOUR ANSWER

mezya [45]

Answer:

600

Step-by-step explanation:

Volume of cuboid = l x w x h

length = 12

width = 10

height = 5

12 x 10 x 5 = 600 yd^3

answered by g a u t h m a t h

5 0

3 years ago

If 28% of a sum is 100.80 what is the sum

Sveta_85 [38]

$360.00*.28= 100.80

Or do a portion 

28%/100%=100.8/x 

Then cross multiply 

10080=28x 

x=360

4 0

3 years ago

Each of the 8 cats in a pet store was weighed. Here are their weights (in pounds):

kow [346]

Step-by-step explanation: The mean of a data set is equal to the sum of the set of numbers divided by how many numbers are in the set.

To find the mean of the data set shown here, let's begin by adding the numbers.

11 + 10 + 12 + 14 + 5 + 15 + 7 + 6 = 80

80 will now be divided by how many numbers are in the set which is 8.

80 ÷ 8 = 10

This means that the mean of the data set is 10.

___________________________________________________

Now, let's find the median of the data set. The median is the middle number in the data set when the data set is written from least to greatest.

Least to greatest ⇒ 5, 6, 7, 10, 11, 12, 14, 15

Since there are two numbers in the middle of the data set, we need to add the two numbers that are in the middle and divide the sum of the numbers by 2 since there are two numbers.

The two numbers in the middle are 10 and 11.

10 + 11 = 21

21 ÷ 2 = 11.5

Therefore, 11.5 the median of the data set.

5 0

3 years ago