12+16(5×10)÷20-2=

What is the answer ?​

Answers

Answer 1

[tex]\implies {\blue {\boxed {\boxed {\purple {\sf {50}}}}}}[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]

[tex]12 + 16(5 \times 10) \div 20 - 2[/tex]

[tex] = 12 + 16(50) \div 20 - 2[/tex]

[tex] = 12 + \frac{800}{20} - 2[/tex]

[tex] = 12 + 40 - 2[/tex]

[tex] = 52 - 2[/tex]

[tex] = 50[/tex]

Note:-

[tex]\sf\purple{PEMDAS\: rule.}[/tex]

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

[tex]\bold{ \green{ \star{ \orange{Hope\:it\:helps.}}}}⋆[/tex]

Answer 2

Answer:

50

Step-by-step explanation:

12 + 16 (5 × 10) ÷ 20 - 2 = 12 + 16 (50) ÷ 20 - 2 = 12 + 800 ÷ 20 - 2 = 12 + 40 - 2 = 52 - 2 = 50

Related Questions

15.
Which of the following equations has a graph that crosses the y-axis at a point lower than the graph of y=-2x^2-1?

A. y=-3x^2+3

B. y=-3x^2+1

C. y=3x^2-3

D. y=-3x^2-1

Answers

Answer:

C. y=3x^2-3

Step-by-step explanation:

y=3x^2-3 is lower than y=2x^2-1

So C.y=3x^2-3

The answer would be : C. -3x^2-3.

Hope this helps !

Choose the sentence that uses an intensive pronoun. A. Why don't you give yourself a big pat on the back? B. I took the cake to Ayana herself before the party. C. The teacher picked up the stack of papers by herself. D. Our parents gave us confidence to do things ourselves

Answers

I think the the answer is D

Curtis decided to go on a trip to Canada . On the first day on his trip , he drove 12 hours and traveled 732 miles . At what rate did he travel , in miles per hour

Answers

Answer:

61 mph

Step-by-step explanation:

He drove 732 miles in 12 hours. How many miles would he drive if it was 1 hour? (per hour) If we subtract 732 by 12, the answer would be miles per hour. 732/12=61 Therefor, his speed is 61 miles per hour.

Can someone please help me . Find the area of the circle. Round your answer to the nearest hundredth. Use 3.14 or 22/7 for pi.
Area: about ____ inches squared

Answers

A=3.14(1.5)^2
A=7.065
Area: about 7.07 inches squared

ine N passes through the points (–1, 4) and (–1, –4).

A coordinate plane.

Which is true of line N?
Line N is a vertical line with an undefined slope.
Line N is a vertical line with a slope of zero.
Line N is a horizontal line with an undefined slope.
Line N is a horizontal line with a slope of zero.

Answers

Answer:

Line N is a vertical line with an undefined slope.

Step-by-step explanation:

[tex]{ \tt{slope = \frac{ - 4 - 4}{ - 1 - ( - 1)} }} \\ = { \red{ \tt{! \: math \: error}}}[/tex]

Rita caught 5 fish. The lengths, in inches, of each tish are listed.
9,13,9, 21, 18
Which statement best represents the meaning of the range for these data?

Answers

Given:

The lengths, in inches, of each fish are listed:

9, 13, 9, 21, 18

To find:

The statement that best represents the meaning of the range for these data.

Solution:

The given data values are:

9, 13, 9, 21, 18

Arrange the data values in ascending order.

9, 9, 13, 18, 21

Here, the maximum value is 21 and the minimum value is 9.

We know that,

[tex]\text{Range}=\text{Maximum value}-\text{Minimum value}[/tex]

[tex]\text{Range}=21-9[/tex]

[tex]\text{Range}=12[/tex]

The range of the data set is 12. Therefore, the difference between the shortest and longest fish is 12 inches.

Write the equation of the line that has a slope of -2 and goes through the point (4, -3)

Answers

Answer:

y = - 2x + 5

Step-by-step explanation:

m , ( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] )

~~~~~~~~~~~

m = - 2 and ( 4 , - 3 )

y - ( - 3 ) = - 2( x - 4 )

y + 3 = - 2x + 8

y = - 2x + 5

What is 1 1/2 + 2 3/5

Answers

Answer:

i think its 5.7

Step-by-step explanation:

Answer:

4 1/10

Step-by-step explanation:

what type of function helps the data

Answers

exponential. it grows “exponentially” which basically means it gets a lot bigger faster

Alma and Oliver both created this blue segment on the previous screen.

Alma used this expression to find the length: $$
Oliver used this expression to find the length: $$

Whose expression is correct?
Alma
Oliver
Both
Neither

Answers

Answer:

none

Step-by-step explanation:

that's not the correct sign


Can somebody help me? Plsss

Answers

Answer:

3/10

Step-by-step explanation:

There are 52 cards in a deck. This means that there are four of each one. If all types of all three cards are removed, there are still 40 cards. There are 12 face cards. 12/40 is 3/10

Answer:

3/13

Step-by-step explanation:

Total cards in a deck=52

There are four cards of each number which in this case is 2,3,4

Total of 2s,3s,and 4s=12

12/52 simplify this and u get

3/13

Hope this helps u

of the flights that recently arrived at Burlington Airport, 488 were on time and 224 were late.
What is the experimental probability that the next flight to arrive will be late?
Write your answer as a fraction or whole number.
P(late) =

Answers

Answer:28/89

Step-by-step explanation: dont worry about this :/

Someone help me please

Answers

Answer:

-32..............

......

Answer:

-32.

Step-by-step explanation:

This is basically the same thing as multiplying -2 5 times (-2x-2x-2x-2x-2), and you get -32.

Perform the indicated operation. 14 - (-10) -24 24 -4 4

Answers

Answer:

24

Step-by-step explanation:

14 - (-10)

Subtracting a negative is like adding

14+10

24

Answer:

24

Step-by-step explanation:

14 - ( - 10 )

use :- ( - ) ( - ) = ( + )

14 + 10

add the numbers

24

Name the kind or kinds of symmetry the following figure has: point, line, plane, or none. (o)

Answers

Mark Brainliest please

Answer is Line

Rearrange 2y+6x=8 to make y the subject of the formula

Answers

Answer:

y= 3x+4

Step-by-step explanation:

2y-6x=8

add 6x to each side

2y-6x+6x=6x+8

2y= 6x+8

divide each side by 2

2y/2 = 6x/2 + 8/2

y= 3x+4

Answer:

y = 3x+4

Step-by-step explanation:

2y-6x=8

We want to solve for y

Add 6x to each side

2y-6x+6x=6x+8

2y = 6x+8

Divide each side by 2

2y/2 = 6x/2 +8/2

y = 3x+4

Hope this answer helps you :)

Have a great day

Mark brainliest

The system of equations above has solution (x,y). What is the value of x?

Answers

Answer:

x = 5.25

Step-by-step explanation:

Solve by substitution by substituting 2x as y into the first equation:

1/2(2x + y) = 21/2

1/2(2x + 2x) = 21/2

Simplify and solve for x:

1/2(4x) = 21/2

2x = 21/2

x = 21/4

x = 5.25

So, x = 5.25

Answer:

x = 5.25

step- by - step explanation

1/2 × ( 2x + y ) = 21/2 .............( 1 )

y = 2x ......................( 2 )

substitute the value of y in ( 1 )

1/2 ( 2x + 2 x ) = 21/2

simplify

1/2 ( 2 x + 2 x ) = 21/2

combine like terms

1/2 ( 4x ) = 22/2

Divide the numbers

1/2 ( 4 x ) = 10.5

divide 4 x by 2

4 x / 2 = 10.5

2 x = 10.5

divide each side by 2

2x/2 = 10.5 / 2

x = 5.25

Hi! please help :) ty! (10 points)

Explain the difference between finding the volume of this right rectangular prism with whole unit cubes and with 1/2 unit cubes.

help is appreciated :)

Answers

Answer:

Rectangular prisms are six-sided polygons; three-dimensional shapes of which all sides meet at 90-degree angles, like a box. Cubes are a special type of rectangular prism of which all sides are the same length; this is the key difference between cubes and other rectangular prisms.

Step-by-step explanation:

i hope my answer to be appreciated!!

Evaluate the expression 4q(q + 3w)^2 when q = 2 and w = 3

Answers

Answer:

[tex]968[/tex]

Step-by-step explanation:

[tex]4q(q + 3w)^2 [/tex]

[tex]4(2)[(2)+3(3)]^{2} [/tex]

[tex]8[(2)+3(3)]{}^{2} [/tex]

[tex]8(2+9) ^{2} [/tex]

[tex]8 \times 11 ^{2} [/tex]

[tex]8 \times 121[/tex]

[tex]968[/tex]

Hope it is helpful...

Using the net below, find the surface area
of the pyramid.
cm
4cm
4 cm
Surface Area
[?] cm2

Answers

Answer:

56 cm^2

Step-by-step explanation:

Surface area is just finding the areas of each face in a figure. As we are given a net of a figure, it is much easier for us to calculate it.

Area of square base (side^2)

4^2 = 16 cm^2

Area of ONE triangular face (1/2 x b x h):

1/2 x 4 x 5 = 10 cm^2

Multiply that by 4 because we have 4 triangular faces: 10 cm^2 x 4 = 40 cm^2

ADD all the areas of triangles and square:

16 cm^2 + 40 cm^2 = 56 cm^2

HOPE THIS HELPS

Have a nice day!

Question is in the image below

Answers

9514 1404 393

Answer:

  A) r = d/t

  B) 221,760 ft/h

  C) 42 mi/h

  D) miles; the number is more comprehensible

Step-by-step explanation:

A) Given d = rt

Divide by the coefficient of r to solve for r.

  r = d/t

__

B) Fill in the given numbers to find the rate in ft/h.

  r = (665,280 ft)/(3 h) = 221.760 ft/h

__

C) Multiply by the conversion factor (1 mi)/(5280 ft) to convert to miles.

  (221,760 ft/h)(1 mi)/(5280 ft) = 42 mi/h

__

D) For this scenario, miles per hour is a better unit for speed. Many people have seen that speed registered on a speedometer, so have some sense of what it means. Often numbers outside the range of 1 to 1000 are beyond ready comprehension.

Is the spinner described below a fair spinner? If yes, explain why. If not describe a change that could make the spinner fair


There are 10 parts on the spinner 4 orange, 5 blue and 1 grey.

Answers

Answer:

no

Step-by-step explanation:

because it's unequal

Laura rented a movie. She started the movie at 11:32 am and it ended at 2:19pm. How long was the movie?

Answers

Answer:

2 hours and 32 minutes

Step-by-step explanation:

John Read a book at 11:32 and stopped at 2:14

What you have to do is add minutes up and hours up until you get to 2:14pm and all the hours and minutes it took to get there you add up and thats ur answer :)

In ΔSTU, \text{m}\angle S = (2x+10)^{\circ}m∠S=(2x+10) ∘ , \text{m}\angle T = (3x-9)^{\circ}m∠T=(3x−9) ∘ , and \text{m}\angle U = (6x-19)^{\circ}m∠U=(6x−19) ∘ . Find \text{m}\angle T.M∠T.

Answers

Answer: [tex]\text{m}\angle T=45^{\circ}[/tex]

Step-by-step explanation:

Given: In ΔSTU, [tex]\text{m}\angle S = (2x+10)^{\circ}[/tex] , [tex]\text{m}\angle T = (3x-9)^{\circ}[/tex], [tex]\text{m}\angle U = (6x-19)^{\circ}[/tex]

To find: [tex]\text{m}\angle T[/tex].

We know that the sum of all the angles of a triangle is [tex]180^{\circ}[/tex].

In ΔSTU,

[tex]\text{m}\angle S+\text{m}\angle T+\text{m}\angle U=180^{\circ}\\\\ 2x+10+3x-9+6x-19=180\\\\ 11x-18=180\\\\11x =180+18\\\\11x=198\\\\x=\frac{198}{11}\\\\ x=18[/tex]

[tex]\text{m}\angle T = (3(18)-9)^{\circ}\\\\=(54-9)^{\circ}\\\\= 45^{\circ}[/tex]

Hence, [tex]\text{m}\angle T=45^{\circ}[/tex]

Use the diagram to determine which expressions you
can use to find 60% of 90.
Check all that apply.
O 3 x 0.20
O 0.60 x 90
O 0.90 x 0.60
O 3 x 20%
O 3 x 18
(IN A TEST PLEASE HELP)

Answers

60/100=0.6

So the answer is 0.60x90

Answer:

You can use 0.60 × 90, 3 × 18 works as well.

Step-by-step explanation:

Hmmm....let's see.

You can use 0.60 × 90, 3 × 18 works as well. The answer is 54.

We know this because when finding a percentage of a number you multiply that decimal by the number. 2nd option as well as last option could work. Hope this helps, please mark brainliest!

Finding a final amount in a word problem on exponential growt....
A certain forest covers an area of 2600 km². Suppose that each year this area decreases by 5%. What will the area be after 5 years?
Use the calculator provided and round your answer to the nearest square kilometer.

Answers

Answer:

2012 km squared

Step-by-step explanation:

2600(.95)^5

if its going down by 5 percent, we minus 5 from 100 and put it in decimal form. any decimal lower than 1.00 will result in a lower number. for 5 years, we place 5 as an exponent

uh sorry if that doesn't make a lot of sense

3y - 2 = 13 solve for y

Answers

Answer:

y = 5

Step-by-step explanation:

3y - 2 = 13

We are solving for y, so we want to isolate it.

Add 2 to both sides.

3y = 15

Continue isolating y by dividing both sides by 3.

y = 5

Check your answer by plugging it back into the original equation.

3y - 2 = 13

3(5) - 2 = 13

Multiply.

15 - 2 = 13

Subtract.

13 = 13

Your answer is correct.

Hope this helps!

Answer:

y = 5

Step-by-step explanation:

Get y by itself:

3y - 2 = 13

     +2    +2

3y = 15

Divide by 3:

3y = 13

÷ 3    ÷ 3

y = 5

What is the length of DF?

Answers

Answer:

Step-by-step explanation:

Because this is an isosceles trapezoid, the diagonals are congruent. That means that DF is the same length as EG which is 11.

Multiply the rational expressions 2x^2 - 4x - 6 x^2 - 4 ——————- • ——————— x + 2 2x^2 + 2x

Answers

Answer:

C =(x-3)(x-2)/x

or

x²-5x+6/x

Step-by-step explanation:

2x^2 - 4x - 6/x + 2 * x^2 - 4/2x^2 + 2x

Factorizing the given factors

1) 2x^2 - 4x - 6

= 2x^2 - 6x+2x - 6

= 2x(x-3) +2(x-3)

= (x-3)(2x+2)

2) x^2 - 4

= (x+2) (x-2)

3) 2x^2 + 2x

= 2x( x+1)

Putting the factors

(x-3)(2x+2)/x + 2   *  (x+2) (x-2)/2x( x+1)

= (x-3)(2x+2) (x-2)/2x( x+1)

= 2(x-3)(x+1) (x-2)/2x( x+1)

=(x-3)(x-2)/x

Now multiply

(x-3)(x-2) =x²-5x+6

Then the answer becomes  x²-5x+6/x

which number line models the expression -1 1/4 - (-1/2)

Answers

Answer:

option on c or under the first answer

C option number line models the expression -1 1/4 - (-1/2)

What is number line?

A number line can be defined as a straight line with numbers placed at equal intervals or segments along its length.

The numbers on the number line increase as one moves from left to right and decrease on moving from right to left.

According to question the given expression is  -1 1/4 - (-1/2)

On solving  -1 1/4 = -5/4 or -1.25

and we can write (-1/2) as -0.5

so the expression is simplified to -1.25 - (-0.5) = -0.75

Thus the correct option is "C"

To know more about number line click here

https://brainly.com/question/16191404

#SPJ2

Other Questions
mwakilembe Co.ltd is a micro business which buys and sell toys on 1 January 2020 the company predicted its annual sales to be 1000000 units. Each order would cost the company TZS 80 . The company pays TZS 160 per unit of a product. Estimated inventory carrying costs are 25 percent of inventory value. Establish the EOQ units. Factor this polynomial.-3x2 - 16x-5A. (3x - 1)(x - 5)B. (-3x + 1)(x + 5)C. (3x + 1)(x - 5)D. -1(3x + 1)(x+5) The Allowance for Bad Debts account had a balance of $10,600 at the beginning of the year and $12,200 at the end of the year. During the year (including the year-end adjustment), bad debts expense of $18,800 was recognized. Required: Calculate the total amount of past-due accounts receivable that were written off as uncollectible during the year. (Hint: Make a T-account for the Allowance for Bad Debts account, plug in the amounts that you know, and solve for the missing amount.) Bad debt write-offs _________ Which of the following questions applies the strategy of comparing and contrasting? A. When did the civil rights era really begin? B. How did soldiers in the Civil War feel about their jobs? C. What were the economic effects of the Cold War in the Soviet Union? D. Have some religions been more involved in religious wars than others? Find the perimeter and total area of the composite shape shown below. All measurements are given in inches. Used 4 4 4 4 inside 8 8 formulas used. This is amap.10)Each dot representsWhich of these regions is the most densely populated? A plane owned by Fiji Link ATR72 has three enginesa central engine and an engine on eachwing. The plane will crash because it were within the occasion that the central engine fails andone of the two wing engines fails. The probability of disillusionment in the midst of any givenflight is 0.004 for the central engine and 0.007 for each of the wing engines. Anticipating thatthe three engines work independently, what is the probability that the plane will crash in themidst of a flight? tengo piojitos D: ayuda me pls help!!!!!!!!!!!!!!!!!! a nucleotide consists of?A.a phosphates sugar and a nitrogen baseB.a sugar and a nitrogen baseC.a phosphate, an amino acid and a nitrogen baseD.a sugar, a protein and uracil Cmo expresaras la siguiente cantidad 1149,8x1018, en su equivalencia a notacin cientfica? no spamming or linksA function is a reusable piece of code that accomplishes a task. true or false Select all the solutions to the quadratic equation x2-4x-12=0 need help with english will give 5 star and thanks PLZZ HELP!!!!!! 18 points! Choose which musia belongs to art of music and which isan excerpt of opera and put into the cart given below.11Turandot "In questa Reggia12 "Ako na Lang" Obra ni Juan13. The Phantom of the opera14. Last night of the world15. La Loba Negra16. Good Job17. "O Gloria"18. "The Last Night of the World" Miss Saigon19. Mutya ng Pasig20. Questa o QuellaART SONGSEXCERPT OF OPERA August doesn't want to be known for his face or for liking StarWars anymore. Write about what YOU would like to be knownfor. Which best describes the overall purpose of "Youth Activism and Animal Rights? Which of the following were the foreign policy consequences of Pan-Arabism? [Select all that apply.]A distancing from the WestB siding with AsiaC alienating the rest of AfricaD seeking help from the Soviet Union to finish the Aswan High Dam After leaving her house, Shelley drove 14.47 kilometers to the gas station and then another 5.8 kilometers to work. How many total kilometers did Shelley drive to get to work after she left her house? Show your work on paper. Then, enter your answer in decimal form in the box