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4 years ago

5 points

Mathematics

1 answer:

MakcuM [25]4 years ago

8 0

Answer:

72 minutes

Step-by-step explanation:

an hour ir is 60 minutes and 60 plus 60 equals 120.

120 divided by 100 equals 1.2

1.2 X 60=72

(60 is for 60%)

(100 is for 100% because you can't have above 100 percent that's impossible and because you want use all of the time in your solution.)

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Bianca is making scarves to sell. She has 33 peices of blue fabric, 37 peices of green fabric, and 41 peices of red fabric. Supp

Masja [62]

Answer:

I did my work, and I got 37 scarves. I feel really bad bc I am not 100% sure, and I hate when I am not 100% sure.

Step-by-step explanation:

For if you need to show your work:

33 pieces of blue fabric --> it can make 11 scarves exactly

37 pieces of green fabric --> it can make 12 scarves, with 1 piece of fabric left over

41 pieces of red fabric --> it can make 13 scarves, with 2 pieces of fabric left over

Left over fabric --> there are 3 pieces of fabric left over; 1 green and 2 red. This results in 1 more scarf

So lets add up our scarves: 11 scarves + 12 scarves + 13 scarves + 1 more scarf

That equals 37 scarves!

I hope this helps. Please mark brainliest, I would really appreciate it if you did

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4 years ago

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Vinvika [58]

I believed its 4 days

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4 years ago

Some studies show that high school students are more successful when the school day begins after 9 am. To test this theory,

Alex Ar [27]

Answer:

It's probably B

Step-by-step explanation:

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3 years ago

I don't know the formulas for these problems

OleMash [197]

The Formula for Rectangular Prism is Length X Width X Height. And the Formula for the Triangular Prism is Base X Height or A x B x C x H.

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4 years ago

draw the graph of equation X + 2 Y equal to one also find points where line cuts x and y axis pls help me fast

chubhunter [2.5K]

Answer:

x-Intercept: 1

y-Intercept: $\frac{1}{2}$

Step-by-step explanation:

Step 1: Rearrange the equation x+2y=1 into y=mx+b

2y = -x + 1

$y=-\frac{1}{2}x +\frac{1}{2}$

Step 2: Find x and y intercept

We know the y intercept is at 'b' which is $\frac{1}{2}$

We know the x intercept is when y = 0 so we set y = 0 and solve for 'x'

$(0)=-\frac{1}{2}x +\frac{1}{2}\\-\frac{1}{2}=-\frac{1}{2}x \\\frac{-\frac{1}{2}}{-\frac{1}{2}} = -\frac{-\frac{1}{2}}{-\frac{1}{2}}x\\1=x$

So we know when y = 0 x is equal to 1

Therefore the x intercept is 1 and the y intercept is $\frac{1}{2}$

7 0

4 years ago