4 years ago

In triangle RST, BK is the mid segment between sides RS and RT. If ST is 18 units, how long is BK?

Mathematics

1 answer:

Allushta [10]4 years ago

3 0

Answer:

BK=9

Step-by-step explanation:

A midsegment is one half of the length of the base. So, If the base, which is ST is 18, the midsegment will be 18/2=9

You might be interested in

Y+4x=10x-6 solve for x

7nadin3 [17]

Answer:

(y-6)/6 = x

Step-by-step explanation:

y+4x=10x-6

Subtract 4x from each side

y+4x-4x=10x-4x-6

y = 6x-6

Add 6 to each side

y +6 = 6x-6+6

y+6 = 6x

Divide by 6

(y-6)/6 = 6x/6

(y-6)/6 = x

8 0

4 years ago

Read 2 more answers

What methods do stock analysts use to value an asset if they calculate profit minus the cost of capital?

Elan Coil [88]

Answer:

Economic Value Added (EVA)

4 0

3 years ago

Please help 8th grade math

wariber [46]

Answer:

$n \geq -\frac{-29}{28}$

Step-by-step explanation:

$-3(1 - 7n) \geq -32 - 8n\\-3 + 21n \geq -32 -8n\\$

+8n +8n

$-3 + 28n \geq -32\\+3 +3\\28n \geq -29\\/28 /28\\n \geq \frac{-29}{28}$

6 0

4 years ago

2log(x-3)+1=5<br><br> can someone explain how to solve for x?

Brums [2.3K]

$\bf 2log(x-3)+1=5\iff 2log_{10}(x-3)+1=5\\\\\\ 2log_{10}(x-3)=4
\\\\\\
log_{10}(x-3)=\cfrac{4}{2}\implies log_{10}(x-3)=2\\\\
-----------------------------\\\\
{{ a}}^{log_{{ a}}x}=x\impliedby \textit{using this cancellation rule}\\\\
-----------------------------\\\\
10^{\cfrac{}{}log_{10}(x-3)}=10^2\implies x-3=10^2\implies x=100+3$

5 0

4 years ago

5th grade math. correct answer will be marked brainliest

eduard

Answer: How are we going to point it?

Step-by-step explanation:

6 0

3 years ago