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Semmy [17]
3 years ago
8

What the answer for 1/4 x 12

Mathematics
1 answer:
coldgirl [10]3 years ago
4 0
Treat 12 as 12/1 that means 12 divided into 1 part
1/4 times 12/1

multiply the top and the bottom becuase

\frac{x}{y} times \frac{z}{t} = \frac{x times z}{y times t} so

1/4 times 12/1=(1 times 12)/(4 times 1)=12/4=3/1=3

the answe ris 3
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Does a shoe have a mass less than 1 kilogram
sweet [91]
Yes, it is less than a kg, otherwise you will walk pretty hard
LOL
5 0
3 years ago
Read 2 more answers
Which expression can be used to find the length of AT?
irina [24]

Answer:

      \large\boxed{\large\boxed{\overline{AT}=12.5(cos66\º)}}

Explanation:

In a right triangle the angle between the hypotenuse and the adjacent leg to the angle are related by the trigonometric ratio cosine.

Cosine is the ratio of the adjacent leg to the hypotenuse:

In the right triangle ART, AT is the hypotenuse,  AR is the ajacent leg to the angle 66º, and RT is the opposite leg to the angle 66º.

Then, the length of AT and 12.5 is related by the cosine ratio:

       cos(66\º)=\dfrac{\overline{AT}}{12.5}

Multiplying both sides of the equation by 12.5in:

            \overline{AT}=12.5(cos66\º)     ← answer

7 0
4 years ago
Alicia wants a pair of shoes that cost $68.48. If 17% sales tax must be added to the price, approximately
Alex787 [66]

Answer:

$80.12; approx. $80

Step-by-step explanation:

- multiply 68.48 x 17% or 68.48 x 0.17 = 11.64

- the tax is 11.64

- add 68.48 + 11.64

- her total is $80.12

- rounded it would be $80

Hope this helped!

4 0
3 years ago
I really NEED help!
Gala2k [10]

Answer:

This is long ill write up a short summary of the answer in 2 mins

Step-by-step explanation:

6 0
3 years ago
Solve for x. 4x2 = 324
Vlad [161]

Answer:

=−9

=9

Step-by-step explanation:

4

2

=

3

2

4

4x^{2}=324

4x2=324

4

2

−

3

2

4

=

04

2

−

3

2

4

=

0

4x^{2}-324=0

4x2−324=0

4

(

2

−

8

1

)

=

04

(

2

−

8

1

)

=

0

4(x^{2}{\color{#c92786}{-81}})=0

4(x2−81)=0

4

(

2

+

9

−

9

−

8

1

)

=

0

<h2><u><em>Happy To Help!</em></u></h2>
5 0
3 years ago
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