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mihalych1998 [28]
3 years ago
14

Multiply. What is 1/3 x 12?

Mathematics
2 answers:
My name is Ann [436]3 years ago
7 0
Answer:4

1/3=0.333’
So you do 1/3x12 which is 4
ozzi3 years ago
4 0

Answer:

4

Step-by-step explanation:

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Sati [7]

Answer:

152558.75*5%=7627.9

Step-by-step explanation:

8 0
2 years ago
A 20 ft. ladder is used against a 15 ft. wall. What is the measure of the angle made by the ladder and the ground (nearest whole
Brrunno [24]

Step-by-step explanation:

Given that,

The length of a ladder, H = 20 feet

The height of the wall, h = 15 ft

We know that,

\sin\theta=\dfrac{h}{H}

h is perpendicular and H is hypotenuse

So,

\sin\theta=\dfrac{15}{20}\\\\\theta=\sin^{-1}(\dfrac{15}{20})\\\\\theta=48.59^{\circ}

Now using Pythagoras theoerm,

b=\sqrt{H^2-h^2}\\\\b=\sqrt{20^2-15^2}\\\\b=13.2\ ft

Hence, the angle made by the ladder and the ground is 48.59° and the ladder is 13.2 feet from the wall on the ground.

6 0
2 years ago
A classroom board is 23 inches wide and 17 inches tall. Juan
natima [27]

Answer:

80 inches

Step-by-step explanation:

12 x 7=34

23 x 2=46

34+46=80 inches

6 0
2 years ago
Help I don't understand this, Can someone explain this to me?
saul85 [17]

Answer:

The second answer is correct (5 x 1,000,000,000)

Step-by-step explanation:

Just count the number of zeros. Multiplying a number liket his by five doesn't change the number of zeros

7 0
2 years ago
Read 2 more answers
Yo i need help please ( if u can’t see the problem zoom in btw ) but fr i need to pass plz help
erastovalidia [21]

Answer:

Given no. of persons owned laptop = 76

Total of no. of students owned + Total of no. of students dont have owned laptop given = 155

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8 0
2 years ago
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