Ask question

Ask question

All categories

4 years ago

7

PLS HELP ME ASAP FOR 12!!! (MUST SHOW WORK!!) + GIVING BRAINLIEST AND THANKS!! LOTS OF POINTS!!

1 answer:

Delvig [45]4 years ago

6 0

I will answer your question

You might be interested in

the tallest building in bee city is 925 feet tall. the model that was built is 3.5 inches tall. complete the scale of the model:

love history [14]

Answer:

264.3

Step-by-step explanation:

4 0

3 years ago

The parallelogram shown below has an area of 30 units2.

Sauron [17]

Answer:

I think its 6 units

Step-by-step explanation:

The area is 30 units so therefore you would divide it by any side so therefore if you would do 30 divided by 5 you would get 6.

3 0

3 years ago

The formula A=12(b+c)h. Write the equation in term of c?

Lisa [10]

Answer:

$c = \frac{A}{12h} - b$

Step-by-step explanation:

Okay, so the goal is to isolate c on one side with all the other terms on the other side. So, let's start by dividing both sides with 12h. After we do that, we will be left with $\frac{A}{12h} = b+c$ . Now, we can subtract both sides by b, and we will be left with $\frac{A}{12h} - b = c$ . Yay! We've now isolated c and that is our final answer!

Hope this helped! :)

4 0

4 years ago

Click on the value for m that makes this inequality true

Stolb23 [73]

Answer:

To solve this inequality you need to get m by itself

3m+10<30 (First subtract 10 from each side)

3m<20 (10-10=0, 30-10=20) (Then divide each side by 3)

m< 20/3 or 6.666666

So your answer is any that is less than 6.66666

Your answer would be 5

5

Hope this helps ;)

8 0

3 years ago

Read 2 more answers

Please help! "Indicate the equation of the given line in standard form. The line containing the midpoints of the legs of right t

julsineya [31]

Nice. We're not really told which is the right angle. We can tell from the squared distances:

$AB^2=(1 - -5)^2 + (1-5)^2=6^2+4^2=52$

$BC^2=(3-1)^2+(4-1)^2=2^2+3^2=13$

$AC^2=(3- -5)^2+(4 -5)^2=8^2+1^2=65$

We see $AC^2=AB^2+BC^2$ so B is the right angle.

That was preliminary and probably indicated in an associated figure.

Now we want the line through the midpoint of the legs, AB and BC, in standard form.

The midpoint of AB is the average of the coordinates of A and B:

$\left( \dfrac{-5 +1}{2}, \dfrac{5+1}{2} \right) = (-2,3)$

The midpoint of BC is

$\left( \dfrac{1 + 3}{2}, \dfrac{1 + 4}{2} \right) = ( 2, \frac 5 2)$

The line through those points is

$(y - 3)(2 - -2)=(x - -2)(\frac 5 2 - 3)$

$4y - 12 = (x+2)(- \frac 1 2)$

$8y - 24 = -x -2$

$x + 8y = 22$

That's the answer. Let's check it.

Midpoint of AB is (-2,3), -2 + 8(3)=22 good.

Midpoint of BC is (2,5/2), 2+8(5/2)=22 good.

$\textrm{Answer: } x + 8y = 22$

4 0

4 years ago