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2 years ago

10

The leg of a right triangle is 3 units and the hypotenuse is 6 units. What is the length, in units, of the other leg of the tria

ngle? (5 points)

1 answer:

svetlana [45]2 years ago

4 0

Answer:

a. rad27

Step-by-step explanation:

we can use a2+b2=c2 where c is the hypotonuse.

we plug in 3^2+b2=6^2

9+b^2=36

b^2=27

then do a rad over each to get rid of the ^2 on the b

b=rad 27

answer is rad27

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What are two factors of the composite number 46 other than 1 and 46?

tester [92]

Answer:

Step-by-step explanation:

7

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2 years ago

At the movie theater child admission is $5.30 an adult admission is nine dollars on Friday twice as many adult tickets as child

enot [183]

80

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3 years ago

BRAINLIESTTT ASAP! PLEASE HELP ME :)

sergiy2304 [10]

Answer:

$\displaystyle Maximum: 11$

Step-by-step explanation:

Convert this Quadratic Equation to Vertex Form by completing the square, $\displaystyle y = a[x - h]^2 + k$ :

$\displaystyle -5x^2 -10x + 6 \\ \\ -5x^2 - 10x + 25 + k \\ -5[x^2 + 2x - 5] + k \\ -5[x^2 + 2x + 1] + k → -5[x^2 + 2x + 1] + 11 → f(x) = -5[x + 1]^2 + 11 \\ \\ Vertex: [-1, 11]; 11 = Maximum$

So as you can see, each time we broke the equation down, we used the formula $\displaystyle [\frac{b}{2}]^2$ to complete the square.

** In the Vertex Formula, −h gives the OPPOSITE terms of what they really are, so do not forget it.

I am joyous to assist you anytime.

4 0

2 years ago

Landon is building new bookshelves for his bookstore's new mystery section. Each shelf can hold 34

kicyunya [14]

Answer:

39 shelves needed to build

Step-by-step explanation:

<em>To find the number of shelves needed we need to divide the number of mystery books by 34</em>

<em>We know that. Each shelf can hold 34.</em>

<em>It is given that, There are 1,326 mystery books</em>

<em>So, 1,326/34</em>

39 shelves needed to build

3 0

2 years ago

S=Ut + 1\2 at^2

andreev551 [17]

S=10(1/2)+ 1/2(-2)(0.5)^2
=5+ (-1)(0.25)
=5-0.25
=4.75

Hope this can help.

6 0

2 years ago