All categories

3 years ago

Please help me I'm really stuck lol. I'll give the first correct answer Brainliest!

Mathematics

1 answer:

BartSMP [9]3 years ago

4 0

Answer:

9, 12, -5

Step-by-step explanation:

Let us move all the terms to one side.

9x^2+12x-5=0

Therefore, using the quad formula of ax^2+by+c=0,

a=9

b=12

c=-5

Hope this helps! :)

You might be interested in

PLEASE HELP ONE QUESTION THATS IT

dybincka [34]

Answer:

-3,2 -2,4 1,-1

Step-by-step explanation:

3 0

2 years ago

What is the chance of making 5 free throws in a row with a 50% free throw percentage

ANTONII [103]

You can make it with 10 because 10%times 5% is 50%

8 0

3 years ago

Read 2 more answers

What is the median of the following data set -1000, -999, 1998, ..., -1, 0, 1, ..., 998, 999, 1000

qwelly [4]

<u>Answer:</u>

The correct answer option is C. 0.

<u>Step-by-step explanation:</u>

We are given the following data set and we are to find its median value:

$- 1 0 0 0 , - 9 9 9 , 1 9 9 8 , ... , -1 , 0 , 1 , ... , 9 9 8 , 9 9 9 , 1 0 0 0$

Median is the middle value of a data set which divides it into to halves.

The data set we have starts from -1000 and goes till 1000 which means there are total 2001 elements in it.

Therefore, 0 will the middle value which is the median for this data set.

7 0

3 years ago

Read 2 more answers

What is the perimeter of a rectangle with a length of 48 inches and a width of 16 inches

VARVARA [1.3K]

Answer: 128 inches

Step-by-step explanation:

let's start with the perimeter: the perimeter is the total length to the sides/edges of a shape.

since we're dealing with a rectangle, there will be 4 sides

two lengths & two widths

so 48+48+16+16=128 inches

8 0

3 years ago

Read 2 more answers

HELP PLEASE IM BEGGING YOU

andriy [413]

Answer:

75th term in the sequence is 227.

Step-by-step explanation:

75 term of A.P is

a_75= a+ (n-1)d

Given series is 5,8,11,14.

hence a= 5 d= 8-5 = 3 , a_75.

a_75 = 5+(75-1)3

= 5+ (74)3

= 5 +(222)

= 227

6 0

2 years ago