Mathematics High School

Evaluate the expression

Evaluate The Expression

Answers

Answer 1

Answer:

1

Step-by-step explanation:

2+4=6

3*2=6

6/6=1

Answer 2

The answer would be 1.

2+4= 6 6
———— —- =1
3•2= 6 6

Related Questions

An elevator goes up 12 floors. I need help with this to I’m confused.

Answers

Answer:

Because, the situation is going up, the integer is +12 or 12.

Safety regulations require that the time between airplane takeoffs (on the same runway) will be at least 4 minutes. When taking off, the run time of an airplane on the runway is 24 seconds. Planes are on average waiting 5 minutes and 54 seconds for take-off. On average there are 12 planes taking off per hour. How many planes are either on the runway or waiting to take off?

Answers

Answer:

1 plane either on the runway or waiting to take off

Step-by-step explanation:

We are given;

Frequency of take off = 12 planes per hour = 12/60 = 0.2 planes per minute

Waiting time on runway = 5 minutes 54 seconds = 5.9 minutes

Run time on runway = 24 seconds = 24/60 minutes = 0.4 minutes

To solve this question, we will use Little's law which is given by the formula;

System inventory = rate of flow × throughput time

Now, rate of flow is the same as Frequency of take off.

Thus, rate of flow = 0.2 planes per minute

Throughput time = Waiting time on runway + Run time on runway

Thus;

Throughput time = 5.9 minutes + 0.4 minutes

Throughput time = 6.3 minutes

Thus;

System inventory = 0.2 × 6.3 = 1.26 planes

Thus is approximately 1 plane.

What is the solution to the equation?
132+x=74
-
O X=-6
O
O X=-6
.
O
X= 20
X= 21

Answers

The answer for the picture would be X=-13/2 or X=-6 1/2
The answer for the other question would be X=-58

Answer:

The second one is right!

x= -6 1/2

Create a one step equation using the numbers 4 and 6. One you create the
equation, solve it and find the solution.

Answers

Answer:

x=1.5

Step-by-step explanation:

4x=6

6/4=1.5

I’m not sure what this one is . Can anyone help

Answers

Answer

Im not that sure i wish i could help

Step-by-step explanation:

have a good rest of ur day :)

Answer:

105

Step-by-step explanation:

A straight line is worth 180 degrees. Therefore, if you subract the given angle (75) from 180 you will get 105.

180-75=105 degrees.

HELP pleasee and ty to whoever does!!

Answers

Answers:
26) 50 percent chance
27) 25 percent chance
28) About 25 times
29) About 20 times

What is the largest multiple of 7?

Answers

Answer:

175

Step-by-step explanation:

PLEASE HELP!! 30 POINTS!!

Answers

that is a linear line

Answer:

the slope is 1

Step-by-step explanation:

the line is going up so the slope is definitely positive

and if you use the rise over run method then you should get 1 over 1 which means the slope is one

Find the value of x.
81°
39°
X=??

PLEaSE ILL GIVE YOU BRAINLIEST AND 15 POINTS

Answers

Answer:

It's "P"

Step-by-step explanation: Please give me my 15 points

Answer:

X= 60º

Step-by-step explanation:

If you are solving for a ∆, a ∆ has a degree of 180º. This thus when added up gets you.

81º + 39º = 120º

180º - 120º = 60º

Therefore in conclusion, X would be 60º.

John owns a bakery. His recipe calls for 10 ounces of flour to make a pound
of bread. How much bread will he make if he uses 23 ounces of flour?

Answers

2.3 pounds of bread, 23 divided by 10 = 2.3

. What is the 11th term of the geometric sequence {1,000,000; 100,000; 10,000; …}?

Answers

A shortcut to doing this is to use exponential notation. 1,000,000 = 10^6...10^(6-11)...10^-5= 0.00001

0.0001

it decreases by dividing 10 each time so your answer will be 0.0001

(19 x 10 ^5)- (5 x 10 ^5)

Answers

Answer:

1400000

1.4⋅10^6 for science notation ;)

Answer:

1400000x

Step-by-step explanation:

Polynomial factorization topic toh diba?

Pls help me answer it thx

Answers

Answer:

20d+4

Step-by-step explanation:

7d^2+6d+4... (: (: (:

Solve G(x) for the given domain. Include all of your work in your final answer. Submit your solution.

G(x) = 3x 2 - 2x - 1
G(a + b) =

Answers

Answer: 3a^2+6ab+3b^2-2a-2b-1

Step-by-step explanation:

For G(x), we must plug in (a+b) into G(x):

G(a+b) = 3(a+b)^2-2(a+b)-1

= 3(a+b)(a+b)-2(a+b)-1

= factor: 3(a^2+ab+ab+b^2)- (2a+2b)-1

= multiply: 3a^2+3ab+3ab+3b^2-(2a+2b)-1

= now factor the last part: 3a^2+3ab+3ab+3b^2-2a-2b-1

= add/subtract: 3a^2+6ab+3b^2-2a-2b-1

Answer: 3a^2+6ab+3b^2-2a-2b-1

Answer:

Answer: 3a^2+6ab+3b^2-2a-2b-1

Step-by-step explanation:

For G(x), we must plug in (a+b) into G(x):

G(a+b) = 3(a+b)^2-2(a+b)-1

= 3(a+b)(a+b)-2(a+b)-1

= factor: 3(a^2+ab+ab+b^2)- (2a+2b)-1

= multiply: 3a^2+3ab+3ab+3b^2-(2a+2b)-1

= now factor the last part: 3a^2+3ab+3ab+3b^2-2a-2b-1

= add/subtract: 3a^2+6ab+3b^2-2a-2b-1

Answer: 3a^2+6ab+3b^2-2a-2b-1

Step-by-step explanation:

f(x) = 3x - 5 and g(x) = 5x + 8. Find 3g(x) - 2f(x).

Answers

Answer:

9x + 34

Step-by-step explanation:

3g(x) - 2f(x); f(x) = 3x - 5 & g(x) = 5x + 8.

3(5x + 8) + - 2(3x - 5) (Plug g(x) & f(x) into equation)

15x + 24 + - 6x + 10 (Use distributive property)

9x + 34 (Combine like terms) - This is as much as it can be simplified.

can someone help simplify this 6n+5(10n−7)

Answers

Answer:

21n-35

Step-by-step explanation:

6n+5(10n-7)

distribute 5

6n+15n-35

add 6 and 15

21n-35

you cant subtract 21 and -35 because they arent like terms

A beef stew recipe calls for 3 cups of vegetable juice. Find the number of fluid ounces of vegetable juice needed for the recipe.

Answers

Answer:

24 fluid ounces

Step-by-step explanation:

24 fluid ounces because 8 fluid ounces is 1 cup

excavation scientists excavating a dinosaur mapped the site on a coordinate plane. if one bone lies from (-5,8) to (10,-1) and a second bone lies from (-10,-3) to (-5,-6) are the bones parallel ? explain

Answers

Answer:

Tengoo

Step-by-step explanation:

Miedo

What is the pattern as the exponents decrease?

Answers

Can we see the patern please

“x” means what in math equations? I’m not the best at math :/

Answers

Answer:

X is just the variable or missing edge, side, angle .etc that you are looking for

Step-by-step explanation:

the x is the missing variable.

-4 (7/10) =

Plz tell me the answer fast plz

Answers

Answer with step-by-step explanation:

First, we need to do what's inside the parentheses. 7/10 = 0.7. Then, we do -4 x 0.7 = -2.8

Hope this helped!

Answer:

i think it's -2.8 i hope this helped! im not good at math.

Step-by-step explanation:

2x + y = 12
- 3x + y = 2

Answers

the answer is y= -2/3x+4

What is the answer to this 3x-15= ax+7

Answers

Answer:

x=11

Step-by-step explanation:

hey what 4a + 5 - 7a = 35

Answers

A=-10 put this in photo match it will help a lot!

The reciprocal of 1/4 as a fraction Please help fast

Answers

Answer:

4/1

Step-by-step explanation:

Hope this help :P

Which number line shows the graph of 0.3

Answers

Answer:

im dumb im sorry but u can look it up

Step-by-step explanation:

write the ratio 3 differnt ways AND give 3 equivalent ratios. five horses to seven dogs

Answers

Answer:

Three different ways to write the ratio"5 to 7 5:7 5/7" Three equivalent rations" 10:14 15 :21 20:28

Step-by-step explanation:

PLEASE HELP ME IT'S DUE TODAY IF CORRECT I'LL MAKE BRAINYLIST!!!!

Answers

Answer:

A

Step-by-step explanation:

it’s x= -3
just add 1 to each side and divide by 2

A manufacturer allows a discount of 30% on the list of prices of goods bougth by wholesalers. Calculate the discount allowed on the following prices. 800,000

Answers

Answer:

$ 560,000 hope this helps

Step-by-step explanation:

240,000 what taken off of 800,000 the final price is 560,000

You bike 11.2 miles in 1.4 hours at a steady rate. What equation represents the proportional relationship between the x hours you bike and the distance y in miles that you travel?

Answers

Answer:17

Step-by-step explanation:

Answer:

Y=8x

Hope this helped

Step-by-step explanation:

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