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1 year ago

I need help on this asap

Mathematics

2 answers:

mestny [16]1 year ago

4 0

The answer for this question is $315

guapka [62]1 year ago

3 0

Answer:

the answer to this is

$315

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Kerion can make 12 necklaces in 2 hours how long will it take for her to make 10 necklaces

xxMikexx [17]

1 hour and 30 minutes to make 10 necklaces

7 0

3 years ago

How many time can 2/3 go into 20

kramer

Answer: 30 times

2/3=.66...

20/.66=30.30

I hope this helps:

6 0

2 years ago

Helpp plz i'll mark brainliest (see picture). The second part is, What is the value of y?

Art [367]

Answer:

116*

Step-by-step explanation:

36* + 28* = 64*

180* - 64* = 116*

4 0

2 years ago

9y-5x=20 i dono how to do this x and y intercwpt thingy

bagirrra123 [75]

9y - 5x = 20
or, (9y - 5x) / 20 = 1
or, 9/20 y - 1/4 x = 1
compare with x/a + y/b = 1
you'll get
x intercept (a) = -4
y intercept (b) = 20/9

8 0

3 years ago

Helpppppp pllzzzzzzzzz

fgiga [73]

Answer:

The length of side of largest square is 15 inches

Step-by-step explanation:

The given suares are when joined in the way as shown in picture their sides form a right agnled triangle.

Area of square 1 and perimeter of square 2 will be used to calculate the sides of the triangle.

So,

Area of square 1: 81 square inches

$s^2 = A\\s^2 = 81\\\sqrt{s^2} = \sqrt{81}\\s = 9$

Perimeter of square 2: 48 inches

$4*side = P\\4* side = 48\\side = \frac{48}{4}\\side = 12\ inches$

We can see that a right angled triangle is formed.

Here

Base = 12 inches

Perpendicular = 9 inches

And the side of largest square will be hypotenuse.

Pythagoras theorem can be used to find the length.

$(H)^2 = (P)^2+(B)^2\\H^2 = (9)^2+(12)^2\\H^2 = 81+144\\H^2 = 225\\\sqrt{H^2} = \sqrt{225}\\H = 15$

Hence,

The length of side of largest square is 15 inches

5 0

2 years ago