3 years ago

Find the value of Z for the triangles

Mathematics

1 answer:

kolbaska11 [484]3 years ago

4 0

Answer:

z = 17.5

Step-by-step explanation:

segment RX is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is

$\frac{RS}{RT}$ = $\frac{SX}{TX}$ , substitute values

$\frac{15}{z}$ = $\frac{6}{7}$ ( cross- multiply )

6z = 105 ( divide both sides by 6 )

z = 17.5

You might be interested in

Corinne is making a juice drink from pineapple juice and orange juice

tia_tia [17]

£30.08+£40

£70.08 is the answer.

5 0

3 years ago

Read 2 more answers

When x=3, the value of x^2-2 is?

Hitman42 [59]

Answer:

Step-by-step explanation:

First you would square 3 which is nine. Then subrtact 2. The final answer is 7 .

8 0

3 years ago

Please help will give brainliest options are w=v/lh w=lh/v w=vl/h w=vm/l

RUDIKE [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A square root is categorized as what kind of number? Choices: Irrational Rational

anyanavicka [17]

Rational i believe is the answer i ain't for sure though

6 0

3 years ago

I need help on a math problem 48w^3+128w^2+4w-1 divided by 4w

raketka [301]

Divide 4w to every term separately.

$\sf\dfrac{48w^3+128w^2+4w-1}{4w}$

$\sf\dfrac{48w^3}{4w}+\dfrac{128w^2}{4w}+\dfrac{4w}{4w}-\dfrac{1}{4w}$

48/4 = 12
w^3/w = w^2
So our first term is 12w^2.

128/4 = 32
w^2/w = w
So our second term is 32w.

4w/4w = 1
Anything divided by itself is 1.

-1/4w, this can't be simplified further, so this is our last term.

So we have:

$\sf 12w^2+32w+1-\dfrac{1}{4w}$

4 0

3 years ago