Mathematics High School

Solve for x and explain how you got your answer
3x + 4 = 16

Answers

Answer 1

Answer:

X = 4

Step-by-step explanation:

3x=16-4

3x= 12

X=12/3

X= 4

Related Questions

Pls help me on this question ! 10 pts for you:)

Answers

its actually only 5 pointss butt the answerr is every output has to have an input

NEED HELP!! (15 points)

Answers

Answer:

Option 2 and Option 5

Step-by-step explanation:

Answer:it is the second one

Step-by-step explanation:

help please .........

Answers

Answer: .

Step-by-step explanation:

Some help with this



Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.

y= 96(1.08)

Answers

Answer:

Growth

Step-by-step explanation:

what is 5,256 divided by 12

Answers

Answer:

438

Step-by-step explanation:

5,256 divided by 12 is 438

This is geometry pls help will mark brainliest!!

Answers

The Correct Answer Should Be - 70

I Hope This Helps You!!!  :)

Answer:

- 70

Step-by-step explanation:

Solve y + 4.2 =-6.6.

A)y=-10.8

B) y=-2.4

C) y=2.4

D)y= 10.8

Answers

Answer:

-10.8 is the answer hope it helps....

the answer is A) y= -10.8

Help Julie has the boxes of pens

Answers

Answer:

A=C+16

Step-by-step explanation:

HELP ME ASAP PLEASE ?!?
Find the length of the missing side. Simplify all radicals.

Answers

i think it’s 6.........

i think it’s 6......... Sorry if I got it wrong I’m trying to help people out Answer:

Step-by-step explanation:

One tract of land contains 25 acres. An adjoining tract of land is 1 square mile. The owners agreed to sell for $1,500 per acre. What was the total price of the 2 lots?

Answers

Answer:

$997,500

Step-by-step explanation:

Tract 1 = 25 acres

Tract 2 = 1 square mile

Cost of land per acre = $1500

Number of acres per square mile = 640 acres

Total number fo acres :

(Tract 1 + Tract 2)

(25 + 640) acres

= 665 acres

Total cost :

665 * $1500

= $997,500

(Need help ASAP) In a research experiment, the population of a colony of bacteria doubles every hour. The population, f(x), of the colony after x hours can be modeled by the function f(x)=25 ⋅ 2x. What values for the domain are reasonable in the given context?



1. all real numbers



2. all real numbers greater than 0



3. all real numbers greater than or equal to 0



4. all real numbers greater than or equal to 25

Answers

Answer:

Step-by-step explanation:

The answer is 3

The reasonable domain is all real numbers greater than or equal to 0.

What is domain?

The collection of all conceivable independent values that a function or relation may take is known as its domain.

Given:

In a research experiment,

the population of a colony of bacteria doubles every hour.

Here, we can use exponential growth function.

The population, f(x), of the colony after x hours can be modeled by the function f(x)=25 ⋅ 2ˣ.

The value of x can not be negative because it represents time.

The domain of the function is all achievable values.

So, the domain is  all real numbers greater than or equal to 0

Therefore, the domain is all real numbers greater than or equal to 0.

To learn more about the domain;

https://brainly.com/question/28135761

#SPJ6

a plan to expand megans room will make the length 140% what will be the new length of the room?

Answers

Answer:

you need to know the original length to figure this one out

Step-by-step explanation:

when you get the original length, you multiply by 1.4 to figure this one out.

which points are the solutions to y<0.5+2?
​

Answers

Answer:

all the points below this line towards (0, 0) on the whole plain will work

Step-by-step explanation:

This line passes through (0, 2) and (-4, 0) which puts it in the fourth quadrant

y < 0.5x + 2 i.e. 0 < 2 which is true

all the points below this line towards (0, 0) on the whole plain will work


Write an equation

1) y=3
2) y=3/4+3
3) y=3/4x+3
4) y=4

Answers

Answer:

It B

Step-by-step explanation:

This is because the y-intercept is 3 and it going down

Hope this Helped

It’s 3 because the y-intercept is 3, and the rise/run is 3/4. So now put it into an equation it’s y=3/4x+3

what is 3/4 multiplied by 16 (3/4 x 16)

Answers

4 goes into itself 1 and into 16 4 times then u just multiply the 3 x 4 which is equal to 12 ;)

I have to pass pls help

Answers

(2,-7) is the point after the translation is made to find the original point just do the opposite of the equation so for x it would be
2-4=-2
Y would be
-7+3=-4
So the answer is (-2,-4)

2^2×3^2/2^-2×3^-1
plzz give answer​

Answers

Answer:

48

Step-by-step explanation:

The computation is shown below:

= 2^2×3^2 ÷ 2^-2×3^-1

= 4 × 9 ÷ 2^-2 × 3^-1

= 48

Hence, the given equation shows the answer of 48

So the same would be considered and relevant too

Therefore the 48 is the answer

There is an ample supply of identical blocks (as shown). Each block is constructed from four 1 × 1 × 1 unit-cubes glued whole-face to whole-face. What is the greatest number of such blocks that can be packed into a box that is 6 units tall, 7 units wide, and 8 units deep without exceeding the height of the box?

Answers

Answer:

9+9=1-6+9=890 so the awnser would be 8947

Answer:

8947

Step-by-step explanation:

gl

Can someone help me please

Answers

Step-by-step explanation: 70

Solve for X
PLEASE HELP!!

Answers

X is cross multiple and u have to divide

Answer: 3

Step-by-step explanation:

9x - 1 = 41 - 5x, 9x + 5x = 41 + 1, 14x = 42, x= 42/14, x= 3

2. diameter of car tire: 40 cm
diameter of toy car tire: 18 mm

Answers

Answer: 400:18

and 200:9

Step-by-step explanation:

HELP :( DO IT FOR FWENCH FWY

Answers

I have no clue it’s very small and can’t read it

Answer:

I need points to level up. u understand right?

Step-by-step explanation:

Henry can fold 80 take-out pizza boxes every 40 minutes. How long will it take for him to fold 120 boxes?

Answers

Answer:

60 minutes to fold 120 boxes

Step-by-step explanation:

easy, simply divide 40 by 2 then multiply it by 3 because this will mean hes folded 120 boxes...

40 divided by 2 is 20 times 3 is 60

80 divided by 2 is 40 times 3 is 120.

Answer:

3200

Step-by-step explanation:

you will multiply 80 by 40

80×40=3200

Someone help this is due today worth half my grade!!

Answers

Answer:

D-the slope of the line will be zero

Step-by-step explanation:

answer properly for brainliest

Answers

I don’t want points but I’m in geometry too and it sucks so bad nobody ever wants to help with geometry on here lol

Why is a lame elephant like adding 19 and 4?

Answers

Answer:

I dunno, why?

Step-by-step explanation:

Pls help its my last question?!?!

Answers

Answer:

x = -11

m<B = -43

m<C = -22

Step-by-step explanation:

To solve for x, solve (3x-10) + (2x) + 65 to get 5x+55. Simplify to 5x = -55. This can simplify further to x = -11. Insert -11 as x into the angles.

I hope this is correct and helps!

Value of g, h, k, m. Please!!

Answers

Answer:

H = 137, by linear pair postulate

G = 43, by vertical angles theorem

M = 49, by linear pair postulate

K = 131, by vertical angles theorem

Write the equation in point-slope form of the line that passes through the given points.
Point = (1, -2)
Slope = -2

Answers

Answer:

y+2=-2(x-1)

Step-by-step explanation:

point-slope form

(y-y1)=m(x-x1)

m: slope = -2

(x1,y1) = (1,-2)

(y+2)=-2(x-1)

Write a rule for the linear function in the table.


f(x) = 4 – x

f(x) = x + 4

f(x) = x – 4

f(x) = 4x

Answers

Answer: BRAINLY

f(x)=x-4 is the answer i believe

Answer :

The function is  

Step-by-step explanation:

Given values in table :

x        f(x)

3         -1

4          0

5          1

6          2

Here we see there is a difference of 4 in the values of x and f(x)

i.e. 3-(-1)=4

or 4-0=4

Similarly 5-1=4

6-2=4

So x-F(x)=4

Adding F(x) -4 both sides

x-F(x) +F(x) -4=4+F(x) -4

We have F(x)= x-4

Step-by-step explanation:

i cant find the answer

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