All categories

2 years ago

I need to set up a 2 column proof for this problem.

Mathematics

1 answer:

dalvyx [7]2 years ago

8 0

they are parallel to each other so find it out from there

You might be interested in

Joan has 1/2 yard of felt. She will use 1/3 of it to make place cards. How much felt will she will use for place cards?

-Dominant- [34]

ANSWER

$\frac{1}{6} \: yards$

EXPLANATION

It was given that, Joan has

$\frac{1}{2} \: yard \: of \: felt$

and she will use

$\frac{1}{3}$
of it to make place cards.

We want to find how felt she will use for place cards.

We just have to find,

$= \frac{1}{3} \: of \: \frac{1}{2}$

$= \frac{1}{3} \times \frac{1}{2}$

$= \frac{1}{6}$

Therefore Joan will use

$\frac{1}{6}$

yards of felt for the place cards.

7 0

2 years ago

WILL GIVE BRAINLIEST<br> Solve for x <br> 5x-2+x=9+3x+10

xxMikexx [17]

5x-2+x=9+3x+10
6x-2=3x+19
3x=21
x=21/3
x=7

8 0

2 years ago

What two numbers multiply to get -2 and then add to get 3?

lana [24]

If you got options that will help 1×-2=-2 1+2=3

6 0

2 years ago

Is 10/5 bigger then 21/6

nlexa [21]

Answer:

21/6 is bigger because it's 3.5 and 10/5 is 2

3 0

2 years ago

Read 2 more answers

I DONT WANT HOW TO DO IT JUST THE ANSWER THANKS

posledela

Answer:

After a 90% increase, there is 2,280
After a 55% increase, there is 2015
After a 58% decrease, there is 588

Step-by-step explanation:

Assume the original figures are x.

After a 90% increase, there is 2,280:

x * (1 + 90%) = 2,280

1.9x = 2,280

x = 2,280 / 1.9

= 1,200

After a 58% decrease, there is 588:

x * (1 - 58%) = 588

0.42x = 588

x = 588/0.42

x = 1,400

After a 55% increase, there is 2,015:

x * (1 + 55%) = 2,015

1.55x = 2,015

x = 2,015/1.55

x= 1,300

Order:

1,200 ⇒ 1,300 ⇒ 1,400

6 0

2 years ago