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iren [92.7K]
3 years ago
14

Is driving at a rate of 50 km per hour, how many kilometers will he

Mathematics
1 answer:
ohaa [14]3 years ago
3 0
25 because 30 minutes is 1/2 hour
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Plz Hurry! Find the equivalent for -(3)^-4.<br>​
shepuryov [24]

Answer:

-1 ( 1/3*1/3*1/3*1/3)

Step-by-step explanation:

-(3)^-4

The exponent is only affecting what is inside the parentheses

-1 * (3) ^-4

We know that a^-b = 1/a^b

-1 * 1/3^4

-1/3^4

-1 ( 1/3*1/3*1/3*1/3)

8 0
4 years ago
billy has 2.4m of ribbon for crafts. he wants to share it evenly with 12 friends. how many centimeters of ribbon would 7 friends
Anna11 [10]
The 7 friends would get 1.4m of ribbon.

You would have to do 2.4 divided by 12 to get 0.2. Then multiply 0.2 by 7 to get 1.4.
3 0
2 years ago
Read 2 more answers
The length of the hypotenuse of a right triangle is 7 feet, and the length of one leg is 4 feet. what is the length of the other
topjm [15]

The length of the other leg to the nearest tenth of a foot is 5.7 feet.

What is Pythagorean theorem?

  • A theorem in geometry: the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.
  • The Pythagoras theorem equation is expressed as, c^{2} = a^{2} + b^{2}, where 'c' = hypotenuse of the right triangle and 'a' and 'b' are the other two legs.

We can use the Pythagorean Theorem to find the length of the other leg

a^{2} + b^{2} = c^{2}

"a" and "c" represent the two legs of the triangle and "b" represents the perpendicular.

So,

      b^{2} = c^{2} - a^{2}

        =  7² - 4²

  b = \sqrt{49 - 16}

  b = \sqrt{33} ⇒ 5.7 feet

Therefore, the length of the other leg to the nearest tenth of a foot is 5.7 feet.

Learn more about Pythagorean Theorem brainly.com/question/14605061

#SPJ4

4 0
2 years ago
What the reciprocal of 5/8 in fractions
Vladimir79 [104]
<h2> 《《♤HEY BUDDY♤》》</h2>

<h2>☆☆☆THIS IS YR ANSWER☆☆☆</h2>

<h2>THE RECIPROCAL OF 5/8 in fraction </h2><h2>IS 8/5 IN FRACTION. </h2>
8 0
3 years ago
_1.Straighthedge<br>_2.line segment<br>_3.parallel line<br>_4.angle<br>_5.angle bisector​
AlexFokin [52]

Answer:):Step-by-step explanation:

sagutan ko sana kaso mahirap

7 0
3 years ago
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