3 years ago

0.435 0.303 0.154 0.406

1 answer:

3 0

The total amount of males is 33, and 10 have brown eyes. The ratio of brown eyes to total male students is 10/33 which can be divided into 0.3030, which means there is a 30.3% chance that any given male in the class has brown eyes.

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What's the easiest way to answer how I know the answer pls?

-BARSIC- [3]

Answer: Table C

Explanation: The X values match up with those on the graph!

4 0

2 years ago

Rewrite as a positive exponent 5 – 2

Vadim26 [7]

To express
5
−
2
as a positive exponent we will use this rule of exponents:
x
a
=
1
x
−
a
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5 0

3 years ago

A group of people want to buy tickets to a baseball game. At least 18 people need to buy tickets in order to get the group rate.

borishaifa [10]

Answer:

a or b

Step-by-step explanation:

it should be p≥18

greater then or equal to 18. because if you have 18, you can get the group rate and I'd you have more than 18 you can also get the group rate.

4 0

3 years ago

Find the focus for y=x^2+4x-7

padilas [110]

ANSWER

$(2,-10.75)$

EXPLANATION

The given function is

$y = {x}^{2} - 4x - 7$

We rewrite this function to obtain,

$(y + 11) = {( x- 2)}^{2}$

We now compare this function to

$(y - k) = 4p {( x- h)}^{2}$

We have

$4p = 1$

This implies that,

$p = \frac{1}{4}$

The vertex is (2,-11).

The focus is

$(2,-11+ \frac{1}{4} )$

$(2,- \frac{43}{4} )$

$(2,-10.75)$

7 0

3 years ago

Please help hdhdhhdhdhdhhdhdhdhhdhdhdhdhhdhehrhhrhrhrhrhrhrhhehe QUSTION IS IN THE PICTURE

Mars2501 [29]

Answer:

<em>no solution</em>

Step-by-step explanation:

6x+ 3(-2x+4)=-12

6x-6x+12=-12

12 is not equal to -12.

5 0

3 years ago

Read 2 more answers