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ASHA 777 [7]
3 years ago
10

And he needs at least 1000 GB of storage to take pictures and videos on her upcoming vacation she checks and find she has 105 cu

ckoo bites available on her phone she plans on buying additional memory card to get the rest of the story she needs. The cheapest mommy and her chicken find it hold 256 gigabytes and cost $10 she wants to spend as little money as possible and still get the storage she needs let's see represent the number of memory cards that Nancy buys. Which any quality describes the scenario?
Mathematics
2 answers:
MrRa [10]3 years ago
7 0

Answer:

A

Step-by-step explanation:

stellarik [79]3 years ago
3 0

Answer:

the answer is I do not know 25

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Rhonda Hartman purchased a camper for 4,927.00, a lantern for 32.87, and a propane grill for 86.50. the state tax is 4.5 percent
Butoxors [25]
The total amount of tax on her purchases is $378.47
7 0
3 years ago
Find the greatest possible error for the given measurement if it is to the nearest 10 miles.
Leni [432]
<span>The greatest possible error in a given measurement is half of term's measuring unit; and more complex math stuff the answer is  5 miles.</span>
5 0
3 years ago
Can you explain how to do this
julia-pushkina [17]
Because I see a graph in the picture, I am assuming you need to graph the equations. The two equations are in slope-intercept form. They are in the form
y = mx + b

Where m is the slope and b is the y-intercept. That is why it is called the slope-intercept form.

If you want to graph a slope-intercept form equation, first plug in a value for x then compute it to get the y-coordinate.

First, let's get some points with the equation y = 4x + 3

We will plug in three values for x. 0, 1, and 2.

When x = 0

y = 4(0) + 3
y = 3

When x = 1

y = 4(1) + 3
y = 7

When x = 2

y = 4(2) + 3
y = 11

Now we have the points (0, 3), (1, 7), and (2, 11)

These points are called ordered pairs. Where the first number is the x-coordinate and the second number is the y-coordinate.

The ordered pairs tell you how many times you move your point away from the origin. The origin is (0, 0).

The first number of an ordered pair tells you how many times to move in the x direction and the second number how many times in the y direction.

Now graph the second equation. y = -x - 2

Just plug in some values for x.

I picked 0, 1, and 2.

When x = 0

y = 0 - 2
y = -2

When x = 1

y = -1 - 2
y = -3

When x = 2

y = -2 - 2
y = -4

Now we have the points (0, -2), (1, -3), and (2, -4)
Now plot those points and draw a line through them.

If you need to find the intersection of the equations y = 4x + 3 and y = -x - 2 you need to find where they intersect. Or in other words, share a common point. 

After playing around with the numbers, I got the intersection point for the both of the equations.

It is the ordered pair (-1, -1). This the solution to both of the equations. If you plug in the ordered pairs into both of the equations, they will show it belongs to their graphs.


Plug in the values for y = 4x + 3

-1 = 4(-1) + 3
-1 = -4 + 3
-1 = -1

Plug in the values for y = -x - 2

-1 = -(-1) - 2
-1 = 1 - 2
-1 = -1

So, this ordered pair is on both equations!
7 0
3 years ago
Are they inverse ? please hurry
ddd [48]

Answer:

no

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How to solve: 2y+21=3y+1
Strike441 [17]

Answer:

y=20

Step-by-step explanation:

2y+21 = 3y+1

Subtract 2y from both sides,

21 = 3y-2y +1

Subtract 1 from both sides,

y = 20

6 0
3 years ago
Read 2 more answers
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