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3 years ago

Jill measures some scrap boards in her garage to

Mathematics

2 answers:

Alika [10]3 years ago

7 0

Answer: Yes, Jill has enough scrap boards to create a border around her garden.

Step-by-step explanation:

2.75 + 3.2 + 1.65 + 2.6 = 10.2 m

Kipish [7]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

If you add all of them together, they make 10.2, which is enough

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Write an equation of the line that passes through the given points.<br><br> (−5,−2),(−5,0)

agasfer [191]

Answer:

y=-2

Step-by-step explanation:

y-y1=m(x-x1)

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

m=(0-(-2))/(-5-(-5))

m=(0+2)/(-5+5)

m=2/0

y-(-2)=0

y+2=0

y=0-2

y=-2

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3 years ago

Me ayudaus porfavor? es urgente,poned todos los pasos porfavor

masya89 [10]

Vete a la aplicación “SnapCal” y te dará todos los pasos y también las respuestas.

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3 years ago

When evaluating (6.28x10^12)/(3.14x10^4) what will be the exponent of 10 in the quotient?

alexdok [17]

2*10^8
the exponent would be 8
hope this helps!

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3 years ago

Read 2 more answers

Can someone help me with E please I don’t know what operation to use

gtnhenbr [62]

The first question asks who sold more rolls. So start with figuring out how many Christie sold.
5 total - 1 2/3 left = 3 1/3 sold
you can convert the numbers to improper fractions with the same denominator. Like this:
5 x (3/3) - (3+2)/3
15/3 - 5/3 = 10/3
10/3 = 3 1/3

So now we know Christie sold more because 3 1/3 dozen is more than 2 1/2 dozen.

The part asks how many more.. Subtract the amounts the two girls sold.

3 1/3 - 2 1/2
10/3 x (2/2) - 5/2 x (3/3)
20/6 - 15/6 = 5/6

Christie sold 5/6 dozen more rolls. A dozen is 12 rolls so if you wanted to go further you just multiply 12 x 5/6 = 10 rolls

4 0

3 years ago

Here's another Math one worth 10.

tia_tia [17]

<span>In a 30-60-90 triangle the side opposite the 30 degree angle is half the length of the hypotenuse.
The short leg is </span>the side opposite the 30 degree angle. If the short leg =x, then the hypotenuse = 2x

The ratio of the short leg to the hypotenuse in the given triangle is cos(60°)

$
cos(60^o) = \frac{adjacent \ side}{hypotenuse } = \frac{x}{2x} = \frac{1}{2}$

Answer is C. 1:2

7 0

3 years ago