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Juliette [100K]
3 years ago
9

HELP PLEASE The 20% tip on a $8 sandwich​

Mathematics
2 answers:
harina [27]3 years ago
7 0

Answer:

$1.60 (shorter answer)

Bess [88]3 years ago
5 0

Answer:

$1.60

Step-by-step explanation:

So, to find the persent of a number, we need to make the percent a decimal.

So, 20% is equal to 0.2

Then, we need to multiply 0.2*8

       8.0

*      0.2

________

       1.6

So, our answer is 1 dollar and 60 cents!

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Hannah decided to make finger gelatin for a huge children’s party. She had to make 8 packs of gelatin. Each pack needed 2 cups o
sertanlavr [38]

Answer:

C.) 4 quarts

Step-by-step explanation:

(Keep in mind that 4 cups=1 quart

  • 1 pack=2 cups
  • 2 packs=4 cups/1 quart
  • 3 packs=6 cups
  • 4 packs=8 cups/2 quarts
  • 5 packs=10 cups
  • 6 packs=12 cups/3 quarts
  • 7 packs=14 cups
  • 8 packs=16 cups/4 quarts
  • 16 cups=4 quarts

<em>Hope this helped!! :)</em>

<em>Stay safe and have a wonderful day/night!!!!!</em>

<em>Brainliest?!?!</em>

5 0
3 years ago
Please find the domain
Mnenie [13.5K]
So there are two things: 
Domain and Range
Domain is the x value
and Range is the y value
THE Y VALUE IS ALWAYS DEPENDENT ON THE X VALUE
Therefore, the range is always dependent on the domain
In this line, there are arrows at the end of the line meaning that it goes on and on
If you look at it closer, the x value goes on and on without limitations
But the y value changes based on where the x value is, so it can't go anywhere it wants like the x value can

Therefore, if the x value or DOMAIN is infinite, that's the same as saying the *Domain is limited to all real numbers* since all other options restrict the x value AND because the term "all real numbers" basically means "infinite" in graphing

8 0
3 years ago
5. 30 is 60% of what number
sergejj [24]

The answer is 50, 30 is 60% of 50.

4 0
3 years ago
What is an equation of the line that passes through the points (-4,-1) and (2,8)?
lora16 [44]

Answer:

y=3/2 x + 5

Step-by-step explanation:

y = mx + c

<em>Firstly, find m (gradient).</em>

m= (y1-y2)/(x1- x2)

m= 8-(-1)/ 2-(-4)

m= 9/ 6

m= 3/2

<em>Please leave gradient in improper fraction if its value is not a whole number.</em>

<em>Now substitute m into the equation:</em>

y= 3/2 x + c

<em>Then substitute a coordinate to find c:</em>

When y= 8, x= 2,

8= 3/2 (2) + c

8= 3 + c

c= 8 - 3 = 5

Thus, the equation of the line is y= 3/2 x + 5.

5 0
4 years ago
Kanye wants to save
kogti [31]
His monthy payment will be $124.91
Hope this helps
7 0
3 years ago
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