All categories

3 years ago

Triangle proportions pls help w/ work

Mathematics

2 answers:

allsm [11]3 years ago

5 0

Answer:

Step-by-step explanation:

the answer is shown 48

Ksenya-84 [330]3 years ago

4 0

Answer:

Step-by-step explanation:

Let the missing side be " x "

30 / ( 30 + 10 ) = 48 / x.

30 / 40 = 48 / x

3 / 4 = 48 / x

3 * x = 4 * 48

x = 4 * 48 / 3

= 4 * 16

x = 64

You might be interested in

What's the answer??? I

cluponka [151]

If you want to know the answer you need to give us the question.

3 0

4 years ago

Determine which postulate or theorem can be used to prove that

EleoNora [17]

Answer:

$\triangle ABC \cong \triangle DCB$ by <u>AAS</u>

Step-by-step explanation:

According to the following two triangles, $\triangle ABC$ and $\triangle DCB$ are congruent by <u>Angle-Angle-Side</u> (AAS), because there are two angles shown and share a side, which is in the middle between triangles.

7 0

3 years ago

The graph of a linear function is given below. what is the zero of this function ?

Vitek1552 [10]

Answer:

I'm pretty sure it B -3/2 because u start at -2(x) and go down 3 and right 2 and end at -2(y)

Step-by-step explanation:

Im sorry if u get it wrong plz tell me the right answer.

3 0

3 years ago

Solve -1 3/8 K equals 2/3

guajiro [1.7K]

Answer:

K = -16/33

Step-by-step explanation:

For a problem like this, it is convenient to write the mixed number as an improper fraction:

-11/8 K = 2/3

Now, multiply the equation by the reciprocal of the coefficient of K.

K = (-8/11)(2/3)

K = -16/33

8 0

3 years ago

HELPPP !!! I NEEED TO PASS ILL MARK BRAINILEST!!!

mariarad [96]

Answer:

1) 6x-10y=7 2)5x-3y=8

Step-by-step explanation:

8 0

3 years ago