Ask question

Ask question

All categories

2 years ago

13

15.eye color if 2/3 of the girls in class have Brown eyes and 1/4 of the girls have blue eyes what fraction of the girls in clas

s heither blue or brown eyes?

1 answer:

Rina8888 [55]2 years ago

3 0

Answer:

Brown would be it

Step-by-step explanation:

You might be interested in

I will mark brainliest! Order the following numbers from least to greatest.

Iteru [2.4K]

5/4, 1.3, 1 8/25 is ur answer

4 0

2 years ago

Read 2 more answers

F(x) = 3x^2-3x + 1<br> Find f (-2)

Oxana [17]

Answer:

19

Step-by-step explanation:

f(x) = 3x^2-3x + 1

Let x = -2

f(-2) = 3( -2)^2-3*-2 + 1

= 3 * 4+6+1

= 12 +6+1

= 19

8 0

3 years ago

Pls help me with this question I’m trying to Anwser

tino4ka555 [31]

Answer:Wish i could help, but I'm just as confused.

Step-by-step explanation:

8 0

3 years ago

Ethan installs tiles on the floor of a room with a length of 14 feet and a width of 12 feet. It takes 9 hours to install the til

Stels [109]

Find total area
area=14 ties 12=168 ft^2
9 hours

168/9=56/3=18.6666666 ft^2 per hour

round
18.7 ft^2 per hour

6 0

3 years ago

0 write the quation of the<br> graph

Vika [28.1K]

to get the equation of any straight line, all we need is two points from it, Check the picture below, let's use those two.

$(\stackrel{x_1}{-5}~,~\stackrel{y_1}{-5})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{1}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{1}-\stackrel{y1}{(-5)}}}{\underset{run} {\underset{x_2}{0}-\underset{x_1}{(-5)}}}\implies \cfrac{1+5}{0+5}\implies \cfrac{6}{5}$

$\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-5)}=\stackrel{m}{\cfrac{6}{5}}(x-\stackrel{x_1}{(-5)}) \\\\\\ y+5=\cfrac{6}{5}(x+5)\implies y+5=\cfrac{6}{5}x+6\implies y=\cfrac{6}{5}x+1$

8 0

2 years ago