All categories

4 years ago

How do you explain a ratio in words? For example, 6:13

1 answer:

4 0

It’s like a fraction in simplest form, but the fraction bar is replaced horizontally with a “to”, or a colon.
Hope this helps!

You might be interested in

Can someone please help

nexus9112 [7]

Answer:

They are congruent.

Step-by-step explanation:

They both are the same shape and size. The side with one line is the same on the other. The side with two lines also matches the other triangle. Lastly, they both have an angle in the same place

8 0

3 years ago

Please help <br><br> 9n-3m when n=5and m=7

nadezda [96]

Answer:

45-21=24

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Pls simplify this for me

strojnjashka [21]

Answer:

I think the answer is c but I didn’t simplify bc I don’t know what you mean

Step-by-step explanation:

4 0

3 years ago

the number of customers waiting inside a restaurant was 2 less than a third of those waiting inside. if three customers were wai

rosijanka [135]

Answer:

15 customers were outside

Step-by-step explanation:

Represent customers inside with x and customers outside with y.

So, we have:

$x = \frac{1}{3}y - 2$ --- First Statement

$x = 3$ --- Second Statement

Required

Find y

Substitute 3 for x in $x = \frac{1}{3}y - 2$

$3 = \frac{1}{3}y - 2$

Add 2 to both sides

$2 + 3 = \frac{1}{3}y - 2 + 2$

$2 + 3 = \frac{1}{3}y$

$5= \frac{1}{3}y$

Multiply both sides by 3

$3 * 5= \frac{1}{3}y *3$

$15 = y$

$y = 15$

<em>Hence; 15 customers were outside</em>

6 0

3 years ago

What is the angle of ABF?

Serggg [28]

<h3>Answer: 125</h3>

========================================

Explanation:

Ignore lines BC and FE. It might help to redraw the figure without those lines present. Refer to the diagram below. Doing this is optional if you can spot what's going on without having to erase those lines.

Notice how angles 1 and 3 are congruent corresponding angles, due to lines FJ and DC being parallel.

Since angle 3 is 55 degrees, angle 1 is also 55 degrees.

--------------

Once we determine angle 1, we subtract from 180 because angle ABF is supplementary to angle 1 (aka angle ABJ)

In other words,

(angle ABJ) + (angle ABF) = 180

angle ABF = 180 - (angle ABJ)

angle ABF = 180 - (angle 1)

angle ABF = 180 - (55)

angle ABF = 125 degrees

8 0

3 years ago