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KiRa [710]
3 years ago
11

The square root of 10 belongs to what family of real numbers

Mathematics
1 answer:
Vesna [10]3 years ago
7 0

Answer:

integers & rational  

Step-by-step explanation:

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If vx = wz = 40 cm and m
dybincka [34]

Answer:

I am unable to solve this problem w/o any other given variables.

*Post a picture of the actual problem, or provide more numeric responses for variables so that I can solve.

6 0
3 years ago
If three Magnums and two Paddlepops cost $8.70 and the difference in price between a Magnum and a Paddlepop is 90 cents, how muc
sveticcg [70]

Answer:  Magnum = $2.10

               Paddlepop = $1.20

<u>Step-by-step explanation:</u>

Let M represent Magnum and P represent Paddlepop, then create a system of equations using the cost as one equation and the difference in price as the other.  Use the elimination method to solve for one of the variables and substitution to solve for the other.

3M + 2P = 8.70   →   1(3M + 2P = 8.70)   →   3M + 2P = 8.70

 M  -  P  = 0.90   →   2(M  -  P  = 0.90)    →   <u>2M  - 2P = 1.80   </u>

                                                                      5M         = 10.50

                                                                        M          =  2.10

 M  - P = 0.90

2.10 - P = 0.90

       -P = -1.20

        P = 1.20

5 0
3 years ago
Read 2 more answers
In 2017, there were about 21 million teenagers (aged 13-17) in the United States. They each
vivado [14]

The Number of text messages sent in a month is 1.68 × 10^{(-8)}

Step-by-step explanation:

Step 1 :

Total number of teenagers in United States = 21 million

Average text messages sent per month = 800

We need to find the number of text messages sent each month

Step 2 :

The number of text messages in a month can be computed by taking the product of the total number of teenagers and average messages sent per month

Therefore

Number of text messages that is sent in a month = 21 million ×  800

                                                                      = 21 × 10^{6} × 800

                                                                     = 168  × 10^{6} = 1.68 × 10^{(-8)}

Step 3 :

Answer :

The Number of text messages that is sent in a month is 1.68 × 10^{(-8)}

5 0
3 years ago
What is the slope intercept equation of the line below
shtirl [24]

Answer:

y = 2x - 3

Step-by-step explanation:

Step 1: Remember the equation

The slope intercept form is y = mx + b where m is the slope and b is the y-intercept

Step 2: Solve

We can see the y-intercept(where the line crosses the y axis) is at y = -3

We know slope is \frac{rise}{run} so we can see for every 1 square it moves right it moves 2 up so the slope would be \frac{2}{1}or 2

Plug what we know into the equation

y=2x-3

Step 3: Therefore Statement

Therefore the equation of the line shown below is y = 2x - 3

6 0
2 years ago
Find the slope-intercept form of the equation of a line that passes through the given points.
anygoal [31]

Answer:

y=3x+b

Step-by-step explanation:

finding slope:

slope= y2-y1/x2-x1

-2--5/3-2

3/1

slope is 3

i'm not sure how to find the y-intercept using this format but hope this kinda helped!

7 0
3 years ago
Read 2 more answers
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