Natalia constructed a right triangle with two side lengths measuring 3 and 5 units. She constructed a second right triangle similar to the first one, with the two corresponding sides measuring 5.1 and x units in length, respectively.What is the missing length, x, of the second triangle?

Answers

Answer 1
Answer:
to start, you would divide 5.1 by 3 to find the scale factor. then you simply multiply that number(1.7) times 5, and get 8.5
Answer 2
Answer: (1.7) times 5, and get 8.5 hope i helped

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For which of the following possible values of n will the expression the smallest value? (5n)/4 have the smallest value?A. -8
B. -4
C. 4
D. 8

Answers

Answer:

a

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

A parallelogram has sides measuring 23.8 m and 35.3 m. The height corresponding to the 23.8-m base is 9.9 m. Find the height, to the nearest tenth of a meter, corresponding to the 35.3-m base.

Answers

Answer:

The value of x i.e DE is6.7m^2

Step-by-step explanation:

Given a parallelogram has sides measuring 23.8 m and 35.3 m. The height corresponding to the 23.8-m base is 9.9 m. we have to find the height corresponding to the 35.3-m base which is DE

Area of parallelogram ABCD=Base AB* heightDE

                                               =35.3* x

                                               =35.3x m^2

Area of parallelogram ABCD=Base BC* heightDF

                                               =23.8* 9.9

                                               =235.62 m^2

Above two is the area of same parallelogram

35.3x=235.62

⇒  x=6.6747\sim6.7m^2

Hence,The value of x i.e DE is6.7m^2

a rectangle is 22 feet long and has a perimeter of 56 feet what is the width of this rectangle And how do I show work if I’m showing my kid

Answers

Answer:

6

Step-by-step explanation:

(22+x)2=56

22+x=28

x=6

Write an algebraic expression for two fifths the cube of a number

Answers

2 * n³ / 5  is the right answer

Solve 100 divided by 5 x 4 + 4³

Answers

Answer:

100 /( 5 x 4 + 4³) = 1 4/21  

100 / 5 x 4 + 4³ = 144

Step-by-step explanation:

100 /( 5 x 4 + 4³)

PEMDAS tells us to do what is inside the parenthses

We will do the power in side the parentheses first  4^3 = 64

100 /( 5 x 4 + 64)

Now we will multiply

100/(20+64)

Now we add inside the parentheses

100/84

Divide the top and bottom by 4

25/21

Changing from an improper fraction to a mixed number

1 4/21

OR  

100 / 5 x 4 + 4³

If the quantity is not in parentheses

We will do the power  first  4^3 = 64

100 / 5 x 4 + 64

Then we do the multiplication and division from left to right

20 *4+64

80+64

144

Answer:

144

Step-by-step explanation:

4 x 4 x 4 = 64

100/5 = 20

20 x 4= 80

80 + 64 =144

What must be a factor of the polynomial function f(x) graphed on the coordinate plane below?

Answers

Answer:

easy, if the intercepts or roots or zeros of the equation are r₁ and r₂ then 2 factors of the equatain are (x-r₁) and (x-r₂)

so

we see it intercepts the x axis at 1 and 6

r₁=1

r₂=6

therefore 2 roots are (x-1) and (x-6)

answer is 2nd option

Step-by-step explanation:

if

Answer:

b

Step-by-step explanation:

took the quiz got it right