Mathematics High School

Using the order of operations , what should be done first to evaluate 12÷(-6)(3)+(-2)​

Answers

Answer 1

Answer:

Step-by-step explanation:

12/-6

Related Questions

Measuring Angles. Please help me this is due at 11:59 today. Please and thank you​

Answers

Answer:

35 degrees

Step-by-step explanation:

2x+13+10x=145

2x+10x+13=145

12x+13=145

12x=145-13

12x=132

X=11

2×+13

(2×11)+13

22+13=35

Choose the inequality that represents the following graph.
4
-5
1
-3
1
- 2
1
-1
1
0
1
1
1
2
1
3
-4
1
4
5
Choose 1 answer:
2 <-4
<-4
a> - 4
3-4

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Can you format it properly it’s confusing to read in this for

I don’t really feel like doing this please help

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Answer:

Q1:

The red dot is after the ninth line, and the two numbers are [tex]2.182[/tex] and [tex]2.183[/tex].

This means that the number has to be [tex]2.1829391321...[/tex]

Q2:

The red dot is after the third line, and the two numbers are 2 and 3.

This means that the number has to be [tex]2.364125...[/tex]

Q3:

There seems to be an error with this question, as the red dot is after the seventh position. This means that the number should be at least [tex]2.117...[/tex] but there isn't any option so we will skip this.

Q4:

The red dot is after the second line, and the two numbers are [tex]2.18[/tex] and [tex]2.19[/tex].

This means that the number is [tex]2.1823912...[/tex]

The remaining option will be the answer for Q3.

PLSSSS HELPP ASSPPPP!!!!

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The answer is 84 students... picture below

Solve for v.
3y+17 = 62
Simplify your answer as much as possible.

Answers

Answer:

Hi there!

Your answer is 15

Step-by-step explanation:

3y+17=62

Step 1 : isolate y by subtracting 17 from both sides.

3y= 62-17

3y = 45

Step 2: Divide out the 3 so you have 1y.

3y=45

/3. /3

y= 15

Answer:

The answer is y=15

Step-by-step explanation:

how do you know that the sum of (-2 3/4) and 5/9 is rational

Answers

Answer:

The sum is fraction therefore rational .

Step-by-step explanation:

-2 3/4+ 5/9

=-11/4+5/9

=-99+20/36

=-79/36

=-2.1944444......

the sum is we can say fraction or non-terminating but repeating which is the definition of a rational number.

Solve for ax-b=c for x

Answers

Answer:

x = [tex]\frac{c+b}{a}[/tex]

Step-by-step explanation:

Given

ax - b = c ( add b to both sides )

ax = c + b ( divide both sides by a )

x = [tex]\frac{c+b}{a}[/tex]

In scientific notation, 680,000 =
X 105.

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6.8 × [tex]10^{5}[/tex]

i really need help asap!!!!!!!!!!!!!!

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The answer i B just finished this.

Your weekly pay (use Y) for working at a sandwich shop is based on the number of hours (use x) you work. How much will you make if you work 20 hours? Y=15x

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The answer is : y = 300

Please help me this is my last question

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Answer:

230[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Answer:

230 2/3ft

Step-by-step explanation:

Add 4 numbers:

60 5/6ft + 54 1/3ft + 56 1/6ft+ 59 1/3ft =230 2/3ft

Please help!!!!

I don’t understand!!

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Answer:

I'm pretty sure it's 5/28

An equilateral triangle has a perimeter of 15x + 24. What is the length of one side of the triangle?​

Answers

Answer:

5x+8

Step-by-step explanation:

[tex]\frac{15x+24}{3} =\frac{15x}{3} +\frac{24}{3} =5x+8[/tex]

Answer:

5x+8

Step-by-step explanation:

14 V = bdt. Solve the formula for de

d = b/tv

10

d = tłby

d = vbt

d = wbt

Answers

Answer:

[tex]d=\dfrac{V}{bt}[/tex]

Step-by-step explanation:

It is given that,

V = bdt i.e. V is equal to the product of b, d and t

We need to find the formula for d.

Dividing both sides of the given expression by bt

So,

[tex]\dfrac{V}{bt}=\dfrac{bdt}{bt}\\\\d=\dfrac{V}{bt},\ \text{bt in both denominator and numerator cancel out}[/tex]

Hence, [tex]d=\dfrac{V}{bt}[/tex] is the value of d.


anybody know this? need help

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Answer:

i believe its 50

Step-by-step explanation:

because all the angles are congruent to each other

Solve the inequality. 20<5/6w

Answers

Answer:

w>24

Step-by-step explanation:

Let's solve your inequality step-by-step.

20<5/6w

Answer: x>24

Step-by-step explanation:

To solve the inequality, we want to isolate w.

[tex]20<\frac{5}{6}w[/tex]             [multiply both sides by 6/5]

[tex]w>24[/tex]

Now, we know that w>24 or 24<w.

Four consecutive Integers of 1738

Answers

Answer:

1739, 1740, 1741, 1742

Step-by-step explanation:

Answer:

1739, 1740, 1741, and 1742

Step-by-step explanation:

Consecutive numbers means the numbers that follow each other continuously from smallest to largest so that's why I put the answer above.

Identify the variable as being discrete or continuous A person's age​

Answers

Answer: A Person's age is usually considered a discrete variable.

Step-by-step explanation: lets say a person was born in November 2000 and the date is currently September 2020 if asked their age the person would say 19 because they have not turned 20 yet. therefore no matter what date anytime between their 19th birthday up until their 20th birthday they would say they are 19 making age a discrete variable.

Diep buys a loaf of bread 65 centimeters long. For lunch every afternoon, he cuts 15 centimeters of bread for his sandwich. Diep wants to determine the length of the loaf of bread, l, after d days. What is the equation of the scenario? Is the graph of the equation continuous or discrete? a) l = 65 – 15d; discrete b) l = 65 – 15d; continuous c) 65 = l – 15d; discrete d) 65 = l – 15d; continuous

Answers

Answer:

a

Step-by-step explanation:

After d days, the loaf of bread is 65 - 15d long.

l = 65 - 15d.

The graph is discrete, as he cannot cut the bread for 1.5 days, or cut 5cm of the bread off.

Brainliest given

I got -6 but can someone explain too??

Answers

Answer:im not good at explanation but i think its -1

Step-by-step explanation:


Add. Write fractions in simplest form. REMEMBER TO USE YOUR INTEGER
RULES!! *

-8 + (-6/7)

Answers

Answer:

-8.85714285714

Can somebody help with this math homework

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Whats the math you need help with?

someone help me please

Answers

Answer:

10x

Step-by-step explanation:

you substitue f(x) with 5 and g(x) with 2x

then you multiply them both 5*2x

and you get 10x

Would be 10x as they tell you what f(x) is and what g(x) is they then ask you to multiply and as these values are equal to 5 and 2x when multiplying the numbers are collected to 10 and x can’t be simplified further so it would stay as x making the answer 10x

Which of the following real-world scenarios could be represented by the algebraic expression 7.65 – 2p? Select all that apply. O You buy 2 equally priced party favors, spending from your $7.65 gift card. O If you buy 2 prizes for games at your party, you get $7.65 off your purchase. You had 2 full containers of frosting before Sammy took 7.65 spoonfuls of it. O You give Tim twice the amount of face paint he had from your supply of 7.65 ounces. O You pay for two party decorating kits that cost $7.65 each.​

Answers

Answer:

1.You buy 2 equally priced party favors, spending from your $7.65

2.You give Tim twice the amount of face paint he had from your supply of 7.65 ounces

yw

1.You buy 2 equally priced party favors, spending from your $7.65

2.You give Tim twice the amount of face paint he had from your supply of 7.65 ounces

yw

(ASAP 50 POINTS) If the aspect ratio of a chalkboard is 4:3 and the width is 12 in, what is the length of the chalkboard?

Answers

The answer is 6.67 i think

Answer: The length of the chalkboard is 9 inches.

Step-by-step explanation:

12/4= 4

3*3= 9

12:9 is equal to 4:3

Which situation would require an answer that is a whole number?

Answers

Answer:

The set of positive integers and zero.

Step-by-step explanation:

[0 1 2 3 4 5 6 7 8 9......∞)

answer question below.

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Answer:

The third one.

Step-by-step explanation:

The square root of 81 is 9. The closest answer to that is the third one.

Answer:

x is between 80 and 90

Step-by-step explanation:

Square both sides

x= 9^2, so 9*9

x=81

One day the temperature is 32 f at 6am it rises 15 by noon but falls 50 by midnight what’s the final temperature ?

Answers

The final temperature is -3 Degrees.

2 3/11 + 6 4/11
Pls answer as quick as you can offering 25 points

Answers

Answer:

8 7/11 is your answer

Step-by-step explanation:

5. A Morrison’s fuel truck driver drove for 5 hours straight. if he travelled a distance of 375 miles, what was his average speed during the trip?

Answers

375/5= 75

Answer= 75 mph
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