All categories

3 years ago

Help! Due in 5 minutes

Mathematics

1 answer:

Flauer [41]3 years ago

6 0

The first one is 2/3
Second one is 1/3 2/3 and 3/3
Last one is may be because they are equal?

You might be interested in

Can Someone please help me with this please please please

jasenka [17]

Answer:

About 5.5, but it is technically closer to 5.6 so I am not entirely sure

Step-by-step explanation:

Since EB and DC are parallel, triangles ABE and ACD are similar by AA. Therefore:

$\dfrac{x}{10}=\dfrac{10}{18} \\\\\\x=10\cdot \dfrac{10}{18}\approx 5.5$

Hope this helps!

4 0

4 years ago

How can I start this one I'm lost again help

Vesna [10]

Idk but the web always helps me so you can ask that question online

7 0

3 years ago

Which of the following are steps to use when formulating an equation? Check all that apply.

Ber [7]

Answer:

A and B

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the radius of a circle with an area of 27 pie cm

hram777 [196]

Area of a circle is = PI x r^2

Area = 27 PI

This means the radius would be the square root of 27:

√27 = 3√3

The answer is F.

8 0

3 years ago

Read 2 more answers

What is the slope intercept form?

iren2701 [21]

For this case, we find the equation of the line of the form:

$y = mx + b$

Where:

$m = \frac {y2-y1} {x2-x1} = \frac {-3-0} {0 - (- 3)} = \frac {-3} {3} = - 1$

So, we have:

$y = -x + b$

We substitute one of the points: $0 = - (- 3) + b\\0 = 3 + b\\b = -3$

Thus, the equation is:

$y = -x-3$

Now, we substitute a point belonging to the region to determine the sign.

( $(0,0)\\0? - (0) -3\\0? -3$

-3 is less than 0.

Then, the inequality is:

$y> -x-3$

As the border of the region is dotted, then it remains ">."

Answer:

$y> -x-3$

3 0

3 years ago