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3 years ago

How to find the length of a leg of a 45 45 90 triangle?

1 answer:

6 0

The legs are the same length. if x represent the legs length the hypotenuse is equal to x√2. if you have the length of the hypotenuse just divide its length by the square rot of two.

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What is sociallizatioj

Tresset [83]

Answer:

Socialisation is the process through which individuals learn the norms and values of society, leading to social cohesion and a functional society

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3 years ago

Read 2 more answers

7p−9=−22 elp meh plz my dudes TwT

allochka39001 [22]

Step-by-step explanation:

7p-9= -22
8p=-22+9
8p= -13
p=-13/7

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3 years ago

Bryan has a bag containing 12 red marbles, 8 blue marbles, 5 green marbles and 3 yellow marbles. He will randomly select one mar

Nadya [2.5K]

Answer:

3/28

Step-by-step explanation:

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3 years ago

Petra jogs 5 miles in 40 minutes. At this rate, how long would it take her to jog 7 miles?

Wittaler [7]

(40 min)/(5 mi) = (time)/(7 mi) . . . . . the rates are the same
(7/5)*(40 min) = time = 56 min

At the same rate, it would take Petra 56 minutes to jog 7 miles.

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3 years ago

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Bath and 1 yard of ribbon. She is 1/2 yard for project. She wants to divide the rest of the ribbon into pieces 1/4 yards long. H

ikadub [295]

Answer:

Step-by-step explanation:

Given:

Total length of ribbon = 1 yard

Length of ribbon used for project = $\frac{1}{2}$ yard

Length of ribbon the rest of ribbon is to be divided = $\frac{1}{4}$ yard

To find:

The number of ribbons of length $\frac{1}{4}$ yard that can be made = ?

Solution:

Length of ribbon left after the 1 yard ribbon is used for project can be calculated by subtracting the length of ribbon used from the initial length of ribbon.

i.e.

Length of ribbon left = $1-\frac{1}{2} =\frac{1}{2}$ yard

Now, number of ribbon of length $\frac{1}{4}$ yard can be found be dividing the length of ribbon left with the length of ribbon pieces to be cut.

i.e.

Number of ribbons:

$\dfrac{\frac{1}{2}}{\frac{1}{4}}\\\Rightarrow \dfrac{1}{2}\times 4 = 2$

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3 years ago