name the order of operations ​

Answers

Answer 1

Answer:

PEMDAS

Step-by-step explanation:

Parentheses, Exponents, Division and Multiplication, Addition and Subtraction. When I put an and I mean do them in order of left to right.

Answer 2

Answer:

PENDMAS

Step-by-step explanation:

Parenthesis, Exponent, Multiplication, Addition, Subtraction.


Related Questions

(5-7)(-3) pls help me I'll give brainliest.

Answers

Answer:6

i know im a second answer but can i still have a brainliest(:

How long does it take for a snail to crawl 64 inches

Answers

Answer:

2.55 minutes it takes a snail to crawl 85 inches

i hope this helps you

Step-by-step explanation:

There are 50people at a party. If each person shakes hands with every other person, how many handshakes will there be? (Hint: Think about how many handshakes the first person has, then the second person, etc.)

Answers

Answer:

1,250 hand shakes

Step-by-step explanation:

If each person shakes every other person's hand, it would be 50 people x 25 shakes each= 1,250 hand shakes.

If x= 4 and y= 28, what does k equal?

Please help me understand what k means.

Answers

is this the only part of the question ?

ou are ordering a hamburger and can get up to 7 toppings, but each topping can only be used once. You tell the cashier to surprise you with the toppings you get. What is the probability that you get 2 toppings? Express your answer as a fraction or a decimal number rounded to four decimal places.

Answers

Answer:

hi

Step-by-step explanation:

Help me please I ONLY HAVE 5 MIN TO COMPLET THIS

Answers

Answer:

good free points

Step-by-step explanation:

For number 1 is A why it is 0.007

1.207- 1.200= 0.007

Answer:

1. A, 0.007

5. 7 and seventy-five hundredths

The price of a new slide in stove is $794. Pedro makes a 10% down payment for a

two-year installment purchase. The monthly payment is $34.25 dollars. What is his

down payment?

Answers

Answer:

$79.4

Step-by-step explanation:

Given that :

Price of stove =$794

Down payment = 10% =

Time = 2 years = 24 months

Monthly payment = $34.25

Down payment = 10% of 794

Down payment = 0.1 * $794

Down payment = $79.4

Hence, down-payment = $79. 4

A population is normally distributed with a mean of 100 and a standard deviation of 10. For samples of size 25, what is the probability of randomly sampling and finding a sample mean of 99 or more

Answers

Answer:

The value is  [tex]P( \= X \ge 99) = 0.69146[/tex]

Step-by-step explanation:

From the question we are told that

    The  mean is  [tex]\mu = 100[/tex]

     The standard deviation is  [tex]\sigma = 10[/tex]

       The  sample size is  n  =  25

The standard deviation of the sampling distribution is  

        [tex]\sigma_{\= x} = \frac{\sigma}{\sqrt{n} }[/tex]

=>      [tex]\sigma_{\= x} = \frac{10}{\sqrt{25} }[/tex]

=>      [tex]\sigma_{\= x} = \frac{10}{5 }[/tex]

=>      [tex]\sigma_{\= x} = 2[/tex]

Generally the probability of randomly sampling and finding a sample mean of 99 or more is mathematically represented as

        [tex]P( \= X \ge 99) = 1 - P(\= X < 99)[/tex]

Here  

       [tex]P(\= X < 99) = P(\frac{\= X - \mu }{\sigma } < \frac{99 - 100 }{2} )[/tex]

[tex]\frac{X -\mu}{\sigma }  =  Z (The  \ standardized \  value\  of  \ X )[/tex]

=>     [tex]P(\= X < 99) = P(Z < -0.5 )[/tex]

From the z table probability of  (Z <  -0.5  ) is  

     [tex]P(Z < -0.5 ) = 0.30854[/tex]

Generally  

      [tex]P( \= X \ge 99) = 1 - 0.30854[/tex]

=>    [tex]P( \= X \ge 99) = 0.69146[/tex]

 

       

What is the answer?

Answers

Answer: a_<-5 and a_>5

Step-by-step explanation:

because in the first equation the 5 goes first and then the a.The next equation the a is grader than the 5>

The first one!!!! Hope this helps!

what is a pie chart​

Answers

Answer:

Step-by-step explanation:

its a chart in a circle that is usually out of a hundred percent and they divide certain traits into the chart

Answer:

A pie chart is a kind of graph that is in the shape of a circle, it is called a pie chart because its shape, and the percents are in the shapes of pie slices,

Use the law of cosines to find each missing angle. Round to the nearest angle.​

Answers

Answer:

5) x= 88

6) x= 13

(answers rounded off to the nearest degree)

Step-by-step explanation:

Please see the attached picture for the full solution.

Find g(3) when g(x)=-2x+3.​

Answers

Answer:

g(3) = -3

Step-by-step explanation:

Step 1: Define

g(x) = -2x + 3

g(3) is x = 3

Step 2: Substitute and Evaluate

g(3) = -2(3) + 3

g(3) = -6 + 3

g(3) = -3

Answer:

g(3) = - 3

Step-by-step explanation:

To evaluate g(3) substitute x = 3 into g(3), that is

g(3) = - 2(3) + 3 = - 6 + 3 = - 3

242 as a Percent need help NOW!!!

Answers

Answer:

24200%

Step-by-step explanation:

Answer:

24200%

Step-by-step explanation:

The container of orange juice held 5 and one-third cups of juice. If a serving of orange juice is StartFraction 7 Over 8 EndFraction of a cup of orange juice, to the nearest whole serving, how many servings were in the container?
5 servings
6 servings
15 servings
19 servings

Answers

Answer:

It would be 6 servings

(5 1/3) divided by (7/8) = (16/3) x (8/7) = 128/21 = 6 2/21

To the nereast whole serving, there was 6 servings in the container

What is the following: 9(2x − 3) + 5x + 17

Answers

Answer:

23x-10

Step-by-step explanation:

Right on Moby Max

X+9
x + 6
x+1
X+4
X + 3

Answers

Answer:

ur ugly daddy ;)

Step-by-step explanation:

Please help thanks :)

Answers

a = b + c / d

a x d = b + c

b = ad - c

The answer is the second one

A component is assembled in a four-step process. The probability of making a defect in step 1 is .10; in step 2, .20; in step 3, .08; and in step 4, .05. What is the probability that the component will be defective

Answers

Answer:

0.371

Step-by-step explanation:

Given that:

Assembly requires a 4 step process:

Probability distribution of defect :

P(step 1) = 0.1

P(step 2) = 0.2

P(step 3) = 0.08

P(step 4) = 0.05

Firstly, we find the probability that there is no defect in each of the assembly process :

Probability of no defect: = (1 - p(defect))

P(step 1) = 1 - 0.1 = 0.9

P(step 2) = 1 - 0.2 = 0.8

P(step 3) = 1 - 0.08 = 0.92

P(step 4) = 1 - 0.05 = 0.95

Hence,

P(no_defect) = 0.9 * 0.8 * 0.92 * 0.95 = 0.62928

Probability of having a defective component ;

P(defect) = P(no_defect)' = 1 - p(no-defect)

1 - 0.62928 = 0.37072

0.37072

= 0.371

PLZ HURRY IT'S URGENT!!
Find the slope of the line passing through the points (2, 5) and (0, -4).

Answer Choices:
−2/9

9/2

−9/2

2/9

Answers

Answer:

9/2

Step-by-step explanation:

Answer:

The answer is

[tex] \huge \frac{9}{2} \\ [/tex]

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]

From the question we have

[tex]m = \frac{ - 4 - 5}{0 - 2} = \frac{ - 9}{ - 2} = \frac{9}{2} \\ [/tex]

We have the final answer as

[tex] \frac{9}{2} \\ [/tex]

Hope this helps you

Louis is a gardener. He plants 4 rose bushes for every 3 lilac bushes. If Louis
plants 24 rose bushes, how many lilac bushes does he plant?

Answers

Answer: 18 lilac bushes

Step-by-step explanation:

24/4=6

3x6=18

If we set lilac bushes equals to x, We can say this 4 : 3 = 24 : x

This equals to

3 x 24 = 4x

72 = 4x

x = 18

So the answer is he plants 18 lilac bushes.

need help ASAP
When the pennies are put in groups of 2 there is one penny left over. When they are put in groups of three, five and six there is also one penny left over. But when they are put in groups of seven there are no pennies left over.
How many pennies could there be?

Answers

91 the other guys math is spot on

Can someone help me with this? It’s due tmrw

Answers

Answer:

hmm

Step-by-step explanation:

Answer:

this is more than one question

Step-by-step explanation:

i dont think anyone would do all of this

Solve the equation x^2 =10
A. x = ±√10
B. x = √10
C. x = ±5
D. x = 5

Answers

Answer:

I think A is the answer

Step by step explanation:

Today at school, Aileen spent 6 hours in classes, 0.5 hour in lunch, and 2 hours practicing soccer. About what percent of Aileen's time at school was spent in classes?

Answers

The total time is 6+0.5+2 which is 8.5, and Aileen spent 6 hours in classes. So the percentage is gonna be 6/8.5 x 100 which is 70.5 percent.

Answer:

70.588235294118%

Step-by-step explanation:

you divide 6 by 8.5 since. 8.5 is the total

amount of hours.

Write an equation that represents the line.
Use exact numbers.


BRAINLIEST IF CORRECT - NEED EXPLANATION - DO NOT ANSWER JUST TO GET BRAINLIEST, DO THE MATH!!!

Answers

I believe it is (5,-5)

Joanna created a triangular shaped vegetable garden and needs to put down fertilizer to cover the space. If the garden has a base of 1.4 m and a height of 2.6 m, what is the area of the garden?

Answers

Answer:

triangle

A=1/2 bh A=1/2 .1.4 . 2.6 A=1.82 m^2

Step-by-step explanation:

8. Preston brushes his teeth for 9.562 seconds. a) What is his brushing time rounded to the nearest tenth? b) To the nearest hundredth? c) To the nearest whole number? d) Write his time in expanded notation.​

Answers

Answer:

a) 9.6   b)9.56    c)9  

Step-by-step explanation:

HELP!! I WANT YOU TO KNOW THAT I LOVE YOU

Answers

Answer:

b. y = -3x/2 + 2

Step-by-step explanation:

To get 3x + 2y = 4 into slope intercept form:

3x + 2y = 4 (starting equation)

2y = -3x +4 (do the inverse of 3x to get it on the other side)

y = -3x/2 + 2 (divide all of previous equation by 2 to distinguish y)

Write the equation of the line passing through the given points (- 5, 7) and (3, - 1)
Write the slope
Write the equation
Write the equation for the line y=Mx+b

Answers

Slope= -1
Y=-x+2
Slope equation= -1-7/3+5=-8/8=-1

Solve for x. 3x + 5 - 2x = 8​

Answers

Answer:

x=3

Step-by-step explanation:

3x+5-2x=8 subtract 5 from both sides

3x-2x=3 subtract 2x from 3x

x=3

Hope this helps!

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