Mathematics College

Place each expression in the column of what operation you would perform first.
70 POINTS!! PLEASE HELP!! ASAP! PLEASE SOMEONE HELP ME ASAP

Place Each Expression In The Column Of What Operation You Would Perform First. 70 POINTS!! PLEASE HELP!!

Answers

Answer 1

Answer:

Multiplication:                Division:                  Addition:                Subtraction:

100 * 2/5                      100/2 *5                      89 + 43 - 10             4 - 5 + 7

5 + 3 - 8 * 10                 14 - 4/8                       (4 + 3)/ 2 (idk about this one)

6 * 3 - 8                         15 + 8 / 4 - 6

                                    2/3 + 4 * 2

Hope this helps!

Answer 2

Answer:

100*2/5, 6*3-8, 2/3+4*2, 5+3-8*10 goes to multiplication first. 100/2*5, 14-4/8, 15+8/4-6 goes to division first. (4+3)/2, 89+43-10 goes to addition first. 4-5+7 goes to subtraction first.

Step-by-step explanation:

Follow the order of the operations (Parenthesis, Exponents, Multiplication, Division, Addition and Subtraction.) Addition and subraction, multiplication and division gets determined by reading from left to right. Whichever comes first will be first calculated.

15+8/4= 8/4 is first. Division.

14-4/8= 4/8 is first. Division.

2/3+4*2= 4*2 is first. Multiplication.

100*2/5= Multiplication is first.

100/2*5=100/2. Division.

6*3-8=6*3. Multiplication.

(4+3)/2=(4+3). Addition.

89+43-10= 89+43. Addition.

4-5+7=4-5. Subtraction.

5+3-8*10= 8*10. Multiplication.

Related Questions

whats the slope for this question?

Answers

Answer:

Slope:  1

Step-by-step explanation:

A variable is always worth 1 if there is no number in front of it. In this case there is no number, so just draw in a one.

Answer:

A: Slope = Positive

Step-by-step explanation:

Step 1:

y = mx + b       Slope Intercept Form

Step 2:

y = x - 1     Equation/Given

Step 3:

Slope = 1

Answer:

A: Slope = Positive

Since there are no symbols or numbers in front of the x it means that the slope is x and the slope is positive.

Hope This Helps :)

a. -3x2 + 4x +5 for x =-2

Answers

Answer:

9

Step-by-step explanation:

H-E-B sells steak for $6.10 per pound. What would be the cost of 2.6 pounds of steak

Answers

Answer:

the answer is $15.86

Explain how rates and ratios are related. Be sure to include examples to support you response.

Answers

Answer:

Both rates and ratios are a comparison of two numbers. A rate is simply a specific type of ratio. The difference is that a rate is a comparison of two numbers with different units, whereas a ratio compares two numbers with the same unit. For example, in a room full of students, there are 10 boys and 5 girls. This means the ratio of boys to girls is 10:5.

. How can you determine if two ratios are equivalent. Be sure to include examples to support you response.

Answers

Answer:

By multiplying each ratio by the second number of the other ratio, you can determine if they are equivalent. Multiply both numbers in the first ratio by the second number of the second ratio. For example, if the ratios are 3:5 and 9:15, multiply 3 by 15 and 5 by 15 to get 45:75.

if there is 99 apples and i take one of them how many apples are there now

Answers

you would have 98 apples

help pls will mark brainliest

Answers

Answer:

The answer is C,

Step-by-step explanation:

Answer:

3+(-9) = -6 because -6 is 9 units to the left of 3.

Step by step explanation:

Kelvin LOSES 9 points in the 2nd round. This implies that we have to go to the left on the number line because he loses points. The point K is at the number 3 in the number line. When we go 9 units to the left, we get 3-9 = -6.

I will take a picture of the question.​

Answers

Answer:

She misinterpreted the 4 and 0 in both of their batting averages.

What is the value of the fraction below?
0
26
O A. O
B. Undefined

Answers

Where’s the fraction?

Need helppp plsss. It’s due today

Answers

Here you go. Basically you are finding the slope of the line. So you use the formula. Y2-Y1 on top of X2-X1.

Brad had 72 bargain baseballs. What is the total price for the bargain baseballs if each ball is $9

Answers

Answer:

648

Step-by-step explanation:

9 times 27

Answer:

$8.

Step-by-step explanation:

72 divided by 9

hope this helped </3

Solve the 'equation. Then check your solution.
(2 1/7)p=-3

Answers

Answer:

p= -7/5

Step-by-step explanation:

How do you multiply 12x12 step by step?

Answers

Answer:

144

Step-by-step explanation:

 

 12

X12

------

 

If you are writing this problem out by hand, be sure that your numbers are lined up, like above.  This will help you in making sure that you solve each step of your problem properly.

 

First, start with the 12.  Multiply 12 by the "2" in the one's place, in the second number:

 

 12

X  2

-----

 

Begin by multiplying 2 X 2 first, in the "ones" column.

 

Do you have 2X2=4?  Great!  Put the 4 in the ones column, where your answer would go.

 

Next, multiply 2 times the 1 digit.  The 1 is actually a 10, because it is in the "tens" column.

 

2 X10=20

 

Place your 2 in the "tens" column--It should look like this...

 

 12

X  2

-----

 24

 

Since you are finished with the "ones" place, now you will work with the tens column.

 

put a zero under the 4 in 24.

 

then continue like this

 

 12

X12

-----

 24

120      because 12 X10=120

------

144      If you add 24 +120, you should have 144.

 

If you have a slightly different way of doing this problem, that's OK.  The point is to get the correct answer.

 

If you have a times table, you can check yourself.

 12 X12=144

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. The result of 12×12 is 144.

What is multiplication?

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

To multiply 12×12 can be done as

       1   2

     × 1   2

    ______

1. Multiply 2 to 2, therefore, you will get the first term, thereafter, multiply 2 to 1.

       1   2

     × 1   2

    ______

       2   4

2. Next, leave the place below the first digit and start to multiply 1 to 2 and then to 1 to 1. Therefore,

       1   2

     × 1   2

    ______

       2   4

+ 1   2   0

3. Now add the term you will get the final result, therefore,

       1   2

     × 1   2

    ______

       2   4

+ 1   2   0

________

  1   4   4

Hence, the result of 12×12 is 144.

Learn more about Multiplication:

https://brainly.com/question/14059007

#SPJ2

Which of the following is a term?
A: 17y + 11
B: 6p
C: 7x / 2
D: 1 + 1

Answers

b: 6p is a term in this question

Answer:

B

Step-by-step explanation:

Which product is negative?
0 -3.4.(-2) · (–7)
0 -3.5.(-6). 4
0 -4.(-6) · (-3) - (-5)
0 -7.(-3) · (–9). O

Answers

Answer:

The answer would be -3.5.(-6). 4

Step-by-step explanation:

Can someone help me with these 2 please thank you :)

Answers

Answer:

11. -0.250

12. 0

Bonnie bought a 13-pound turkey for $11.05. How much money di she pay for each pound of turkey?

Answers

Answer:

1.18

Step-by-step explanation:

13/11.05=1.176

it rounds to $1.18

Im sorry if its wrong

On Wednesday, every 8th customer at Ms. Wade's bagel shop will get a free coffee. Every 12th customer will get a free bagel. Which customer will be the first to get a free coffee and a free bagel?

Answers

Answer: The 24th customer.

Step-by-step explanation:

8th customer: Free Coffee       12th customer: Free Bagel

16th customer: Free Coffee      24th customer: Free Bagel

24th customer: Free Coffee

You're welcome!

Answer:

person above me is correct

Step-by-step explanation:

Which expressions are equivalent to 7x – 14? Check all that apply.

which expressions are equivalent to 7x-14?

14-7x

x – 2

–(14 – 7x)

7(x – 2)

3x – 14 + 4x

2x – 10 + 5x + 4

Answers

Answer:

–(14 – 7x) 7(x – 2)3x – 14 + 4x

Step-by-step explanation:

Answer:

The answers are c, d, and e

Step-by-step explanation:

The sum of the angle measures of a quadrilateral is 360°.
write and solve an equation to find the value of x. Use a protractor to check the
reasonableness of your answer.

Answers

Answer is x=31
125+132+72+x=360
329+x=360
x=31

A number cube is rolled 24 times and lands on the number 2 four times and on the number 6 three times what is the theoretical probability of landing on 6?

Answers

Answer:

A: 4 / 24 (or 1/6) B: (24 - 3) / 24 = 21/24 (or 7/8) C and D: Theoretical probability for each number is 1/6 on each roll, and we expect 4 occurrences of each number, on average. 2 came up as expected. 6 came up 3/4 as often as expected. Or "Not-6" came up 21 instead of 20 times, slightly more often than expected.

Step-by-step explanation:

Simplify (3-6i) (-5+ i)

Answers

Answer:

Simplifed using FOIL: -15+30t+(3-6t)i

Simplifed using distributive property: 15+30t+(3-6t)i

Step-by-step explanation:

Forty one thousand,two hundred eleven

Answers

Answer:

forty one thousand, two hundred eleven written in numeric form is 41,211

Step-by-step explanation:

i'm assuming this is what you were asking; good luck

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

it is point B

Step-by-step explanation:

because im smart

Answer:

Point B

Step-by-step explanation:

√11 is 3.3

And A is about 2. Something and inbetween D and E is 4 which means C will be 3.5

So it leaves it at B

-4 1/5+3 2/3+ -1 2/5

Answers

Answer:

-1.9

Step-by-step explanation:

I rounded it to the tenth

Mixed Number: -1 14/15
Decimal: -1.93
Improper Fraction: - 29/15
Hope it helps!

What must be true about the average rate of change between any two points on the graph of an increasing function?

Answers

Answer:

If a function is increasing, the average rate of change between any 2 points must be positive.

If we have an increasing function, the average rate of change between any two points must always be positive.

What must be true about the average rate of change?

For an increasing function f(x), we have that if:

b > a

Then:

f(b) > f(a).

Now, we define the average rate of change on an interval (a, b) as:

[tex]R = \frac{f(b) - f(a)}{b - a}[/tex]

In this case, because:

b > a

f(b) > f(a)

Then:

b - a > 0

f(b) - f(a) > 0.

So both numerator and denominator are positive, which implies that the quotient must be positive.

Then, if we have an increasing function, the average rate of change between any two points must always be positive.

If you want to learn more about average rate of change, you can read:

https://brainly.com/question/8728504

what is 2.1 divided by 12.6

Answers

Answer:

0.16666666666

Answer:

0.16666667

Step-by-step explanation:

Bradley sold at least 127 juices and coffees. He sold 9 more juices than coffees. What is the minimum amount of coffees Bradley could have sold? Enter your answer in the box.

Answers

Answer:

59 coffees

Step-by-step explanation:

c + j >= 127

j = 9 + c

c + 9 + c >= 127

2c + 9 >= 127

2c >= 127-9

2c >= 118

c=59,

check by 59× 59 + 9 = 127

A receipe calls for 3/8 cup of chocolate chips and 1 1/2 cups of walnuts. Tameka wants to double the recipe. How many cups of walnuts will she use

Answers

Answer:

3 cups

Step-by-step explanation:

1 1/2 + 1 1/2 = 3

Over what interval is the graph of y=−2 +|x− 2| increasing?
a. (2, ∞)

b. (−2, ∞)

c. (−∞, −2)

d. (−∞, 2)

Answers

Answer:

(2, ∞)

Step-by-step explanation:

An absolute value graph at (0, 0) is an up facing V shape graph. After a few transformation, according to the equation y = −2 + |x− 2|, we have our vertex at (0, - 2). It remains at up facing V graph.

x - h,

x - 2,

x - (+ 2),

h = 2

Therefore our slope is 2, with out vertex at (0, - 2). If we plot our graph, you can see that on the interval (2, ∞) the graph increases...

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