2 years ago

Please help meis importe

Mathematics

2 answers:

k0ka [10]2 years ago

7 0

Answer:

11/24

Step-by-step explanation:

change it to :

20/24-9/24

then solve

lyudmila [28]2 years ago

6 0

Answer:

11/24

Step-by-step explanation:

10/12 - 3/8

10/12 + -3/8

5/6 + -3/8

20/24 + -9/24

20 + -9 / 24

= 11/24

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Find the solutions of the following linear equation 4 x minus 4 upon 2 = 3 upon 2

MrRissso [65]

U mean 4x-4^2=3^2 ? if u mean that the ans would be 6,25

4 0

2 years ago

3. Is XY Tangent to circle Z? Y 12 X (20 Z 18

Ratling [72]

Answer:

XY is a tangent

Step-by-step explanation:

Given

$XY = 12$

$WY = 20$

$WZ = 8$

Required

Is XY a tangent?

XY is a tangent if:

$WY^2 = XY^2 + WX^2$

Because XY should make a right angle at point X with the circle

Where

$WX = 2 * WZ$

So, we have:

$WY^2 = XY^2 + WX^2$

$WY^2 = XY^2 + (2*WZ)^2$

$WY^2 = XY^2 + (2WZ)^2$

$WY^2 = XY^2 + 4WZ^2$

This gives:

$20^2 = 12^2 + 4*8^2$

$400 = 144 + 256$

$400 = 400$

Yes, XY is a tangent

4 0

2 years ago

Help and explain this to me

JulsSmile [24]

5.5(7.5 + x)

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41.25 + 5.5x

41.25 is the area of the blue part of the mural, and 5.5x is the area of the red part of the mural.

3 0

2 years ago

Please help me!! Solve for 'a'. b=(4*a)-3 ---------- 4

lilavasa [31]

here u go! i hope this is correct :)

8 0

2 years ago

Read 2 more answers

Yaritza is going to see a movie and is taking her 4 kids. Each movie ticket costs $13 and there are an assortment of snacks avai

anzhelika [568]

Answer:

Yaritza will have to pay $83.50 dollars to go to the movies.

It will cost $31.50 for 7 snacks for her family to share.

Step-by-step explanation:

6 0

2 years ago

Please help meis importe ​

Please help meis importe