Ask question

Ask question

All categories

3 years ago

11

Which relationship could be the one shown on the graph?

2 answers:

netineya [11]3 years ago

5 0

Answer:

A

Step-by-step explanation:

steposvetlana [31]3 years ago

3 0

Answer:

A:

Misaki had 2 identical pencils that weighed a total of 19 grams, where x is the number of pencils and y is the total weight of the pencils.

Step-by-step explanation:

One of the points is 2 and 19, 2 is along the x axis and 19 is along the y axis

You might be interested in

Can someone answer this for me? Thanks a bunch!

bija089 [108]

What is the question????

7 0

3 years ago

Read 2 more answers

Kimberly sells handmade jewelry online, charging one price for bracelets and another price for necklaces. This table shows how m

kenny6666 [7]

Bracelet cost = b
Necklace cost = n

15b + 8n = 500
19b + 24n = 980

Elimination method x -3
-45b - 24n = -1500
19b + 24n = 980

-26b = -520
b = $20 bracelets

Plug back in
19(20) + 24n = 980
380 + 24n = 980
24n = 600
n = $25 necklaces

Check:
15(20)+ 8(25)= 500
300 + 200 = 500
500 = 500 :)

5 0

3 years ago

In a flight of 600 km, the speed of the aircraft was slowed down due to bad weather. The average speed of the trip was decreased

UkoKoshka [18]

The average speed would be 600 km/hr.

Step-by-step explanation:

Let the original speed be 'x'

Let the decreased speed be 'x-200'

Distance = 600 km

Time increased by 30 minutes

According to question, it becomes,

$\dfrac{600}{x-200}-\dfrac{600}{x}=\dfrac{30}{60}\\\\\dfrac{x-(x-200)}{x^2-200x}=\dfrac{1}{2\times 600}\\\\\dfrac{200}{x^2-200x}=\dfrac{1}{1200}\\\\240000=x^2-200x\\\\x^2-200x-240000=0\\\\x=600,-400$

So, The average speed would be 600 km/hr.

5 0

3 years ago

Can 7/20 be reduced to a smaller fraction?

natali 33 [55]

No it can not at all

6 0

3 years ago

Will mark Brainliest

Vesnalui [34]

Answer:

A= pi r²

Step-by-step explanation:

Sorry i dont know how to do the pi symbol

7 0

3 years ago

Read 2 more answers