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Assoli18 [71]
3 years ago
13

Given the relation A={(5.2),(7,4),(9,10),(x,5)} which value of x

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0

Answer:

11

Step-by-step explanation:

If you notice the x values 5, 7, 9, x you'll see thy are going up by adding 2.  

do 9 + 2 = 11

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The sum of two consecutive integers is −51. Find the integers.
yawa3891 [41]

9514 1404 393

Answer:

  -26, -25

Step-by-step explanation:

The average of the two is their sum divided by 2: -51/2 = -25.5. The average of consecutive integers is halfway between them.

Hence, one is -26 and one is -25.

6 0
2 years ago
What is the volume of this solid? Use 3.14 for pi. 37.68 cm³ 138.16 cm³ 169.56 cm³ 207.24 cm³ A solid consisting of a cone on to
yulyashka [42]
Volume of Solid = Volume of Cylinder + Volume of Cone
Volume of Cylinder = πr²h
v= 3.14 * (3)² * 6
v = 169.56

Volume of Cone = πr² h/3
v = 3.14 * (3)² * 4/3
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Now, V = 169.56 + 37.7 = 207.26 cm³

Hope this helps!
8 0
3 years ago
Read 2 more answers
Margie wants to collect 3600 cans of food to donate to the community food bank.She plans to collect equal number of can for 4 mo
Alex777 [14]

Answer:

If its per month then its 900

Step-by-step explanation:

3600/4 = 900

900*4 = 3600

5 0
2 years ago
What does this quote mean to you
ipn [44]

Answer:

To me it means that challenges are meant to show your strengths and weaknesses, and that things will challenge your weakness but it ends up making them into strengths.

Step-by-step explanation:

6 0
3 years ago
Can not be bothered to write the question so ima just attach it
stellarik [79]

Use desmos graphing calculator, for visuals. It's easy to use as well.

A is 0 (zero)

(1x1 + 2x1 - 3)

B) D ( lies on 1 on our x-axis)

C) This tells you to draw a line at zero on the y-axis, a horizontal line BTW & read off the x values, where the line touches the pink graph/diagram.

y=x^2+2x-3 is the similar to x^2+2x-3=0 because the letter y now represents zero. So, that's why we draw the line y=0 (a horizontal line at zero). Then, use it to find the x values.

Thus, x = - 3 & x = 1

Hope this helps!

6 0
1 year ago
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