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antoniya [11.8K]
3 years ago
9

The ratio of Sara and Laila age was 5:4. 2 years later their ratio is 6:5. What is their current ages?

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0

Answer:

do no

Step-by-step explanation:

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Molly ran 2/3 of a mile in 8 minutes if molly rubs at that speed how long will it take. Her to run one mile
dusya [7]

2x/3=8

2x=24

x=12

It takes Molly 12 minues to run one mile.


7 0
3 years ago
Please can someone help my assignment in math​
Zielflug [23.3K]

Answer/Step-by-step explanation:

1. B = 180 - (90 + 58) (sum of triangles)

B = 32°

Let's find a and b using trigonometric ratios:

Reference angle = 58°

Opposite = a = ?

Hypotenuse = c = 27

Adjacent = b = ?

✔️To find a, apply SOH:

Sin 58 = Opp/Hyp

Sin 58 = a/27

a = 27*Sin 58

a = 22.8972986 ≈ 22.9 (nearest tenth)

✔️To find b, apply CAH:

Cos 58 = Adj/Hyp

Cos 58 = b/27

b = 27*Cos58

b = 14.3 (nearest tenth)

2. B = 180 - (90 + 63) (sum of triangles)

B = 27°

Let's find a and b using trigonometric ratios:

Reference angle = 63°

Opposite = a = 11

Hypotenuse = c = ?

Adjacent = b = ?

✔️To find b, apply TOA:

Tan 63 = Opp/Adj

Tan 63 = 11/b

b = 11/Tan 63

b = 5.6 (nearest tenth)

✔️To find c, apply SOH:

Sin 63 = Opp/Hyp

Sin 63 = 11/c

c = 11/Sin 63

c = 12.3 (nearest tenth)

7 0
3 years ago
The 12 members in dantes hiking club shared 176 ounces of trail mix equally. how many ounces of trail mix did each member receiv
Fudgin [204]
Each member recieved roughly 14 ounces.
8 0
3 years ago
Solve for x &amp; show steps<br><br> 2000 = 400√x
Ilya [14]

x=25

Step-by-step explanation:

2000=400√x

Step 1: Flip the equation.

400√x=2000

Step 2: Divide both sides by 400.

400√x/400=2000/400

√x=5

Step 3: Solve Square Root.

√x=5

x=52(Square both sides)

x=25

Check answers. (Plug them in to make sure they work.)

x=25

7 0
3 years ago
What do i do ???????
slamgirl [31]

Answer:

move each point of the triangle 5 units to the right and one unit up.

G is at -3,-1

-3+5 = 2

-1+1 = 0

2,0 is the coordinates of G' or the new G

T is at -1,-1

-1+5 = 4

-1+1 = 0

4,0 is the coordinates of T' or the new T

Last of all, B is at -3,-5

-3+5 = 2

-5+1 = -4

2,-4 is the coordinates of the B' or the new B.

Step-by-step explanation:

6 0
3 years ago
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