3 years ago

Guys, help me please solve this

Mathematics

1 answer:

Ganezh [65]3 years ago

8 0

Answer:

3 (2)^2 + 4 / (2)

3 (4) + 4 / 2

12 + 4/ 2

16/ 2

You might be interested in

17n + 8 =76 whats n ?

liubo4ka [24]

Answer:

Step-by-step explanation:

Step 1: Subtract 8 from both sides.

17n+8−8=76−8

17n=68

Step 2: Divide both sides by 17.

17n/17

68/17

Answer:4

7 0

3 years ago

Read 2 more answers

The sum of t and 2 is equal to 5 less than t

Alex17521 [72]

The sum (addition) of t and 2 is equal to (=) 5 less than (subtraction) t

2 + t = t - 5

7 0

3 years ago

Read 2 more answers

4x^2-5x-15=0 how to find the vertex and y intercept

mezya [45]

$ax^2+bx+c=0\\\\the\ vertex:\left(\frac{-b}{2a};\frac{-(b^2-4ac)}{4a}\right)\\\\y-intrcept=c\\=======================================\\\\4x^2-5x-15=0\\\\a=4;\ b=-5;\ c=-15\\\\\frac{-b}{2a}=\frac{-(-5)}{2\cdot4}=\frac{5}{8};\ \frac{-(b^2-4ac)}{4a}=\frac{-[(-5)^2-4\cdot4\cdot(-15)]}{4\cdot4}=-\frac{265}{16}\\\\\boxed{the\ vertex:\left(\frac{5}{8};-\frac{265}{16}\right)}\\\\\boxed{y-intercept:-15}$

5 0

3 years ago

PLZ HELP I WILL GIVE BRAINLIEST...

Delicious77 [7]

Answer:

a. 6

b. 7

c. (b) Kira's

why? b. it has the large sample size

Step-by-step explanation:

7 0

3 years ago

Functions can be defined using graphs, tables, and ordered pairs. Define the domain and range of a function.

Harrizon [31]

The domain is the input and the ramge is the output.

Domain = x Range = y

You cant say that the domain/range is ALL NUMBERS you can only say it is and x/y value.

Input = x. Output = y

3 0

3 years ago

Read 2 more answers