Mathematics High School

Solve:
12 + 5 + 3’2 x 10 - 5 =
(12 + 5) + 3'2 x (10 – 5) =

Answers

Answer 1

Answer:

1) 102

2) 62

Step-by-step explanation:

12 + 5 + 3² × 10 - 5

12 + 5 + 9 × 10 - 5

12 + 5 + 90 - 5

17 + 90 - 5

107 - 5

102

(12+5) + 3² × (10 - 5)

(17) + 9 × (5)

17 + 45

Answer 2

Hi :)

12 + 5 + 3^2 x 10 - 5 = 102

(12 + 5)+ 3^2 x (10 - 5) = 62

12 + 5 + 3^2 x 10 - 5

Add 12 and 5 to get 17
17 + 3^2 × 10−5

Calculate 3 to the power of 2 and get 9
17 + 9 × 10 − 5

Multiply 9 and 10 to get 90
17 + 90 − 5

Add 17 and 90 to get 107
107−5

Subtract 5 from 107 to get 102

(12 + 5)+ 3^2 x (10 - 5)

Add 12 and 5 to get 17
17 + 3^2 x (10 - 5)

Calculate 3 to the power of 2 and get 9
17 + 9 x (10−5)

Subtract 5 from 10 to get 5
17+ 9 × 5

Multiply 9 and 5 to get 45
17+45

Add 17 and 45 to get 62.

Hope this helps :)

Related Questions

If a person walks 1/4 mile in 10 minutes, how far will that person walk in one hour?

Answers

Answer:

one and a half or 1/2 hours

The correct answer is 1/2

A bag contains 120 marbles. Some are red the rest are black. There are 19 red marbles for every black marble. How many red marbles are in the bag?

Answers

Answer:

114

Step-by-step explanation:

Ratio of red marbles to black marbles is 19:1. (Data from 3rd sentence)

19+1= 20

20 units= 120 (Data from 1st sentence)

1 unit= 120/20= 6

19 units= 120-6= 114 (Values solved in working above)

Ans: There are 114 red marbles.

How would you write 0.5.... as a decimal?

Answers

it’s already a decimal did u mean percentage??

50% = 0.5

Answer:

0.5 is already a decimal.

Fraction: 1/2

Percent: 50%

Step-by-step explanation:

what is 5280 divided by 60

Answers

Answer:

Step-by-step explanation:

–25y – 35
plz tell me step by step

Answers

the answer will be y= 1.4 ..

3. What is the measure of angle ABE?

Answers

Answer:

50°

Step-by-step explanation:

Both angles are congruent

Answer:

The measure of angle ABE is 50 degrees because it is a vertical angle to CBD.

Step-by-step explanation:

Which equation shows a proportional relationship between x and y?

y = 16

y = 7x

y=−7x−2

y = 9x + 1

Answers

The equation that shows a proportional relationship is y = 7x.

How to find the equation that is proportional?

Two variables have a proportional relationship if all the ratios of the variables are equivalent.

In other words, a proportional relationship is one in which two quantities vary directly with each other.

Therefore, a proportional relationship can be represented as y = kx.

where

k = constant of proportionalitythe variables are x and y

Therefore, y varies directly as x in a proportional relationship.

Hence, the equation that shows proportional relationship is y = 7x as 7 is the constant of proportionality. y and x are the variables.

learn more on proportional relationship here: brainly.com/question/20213987

#SPJ1

Answer:

y = 7x

Step-by-step explanation:

the proportional relationship is y = 7x as 7 is the constant of proportionality. y and x are the variables.

PLEASE HELP! WILL MARK BRAINLIEST!

Answers

Answer:

-25

Step-by-step explanation:

(-6) (-5) - (-5)

-30 -(-5)=-25

2x-2y= 14 standard to slope and intercept form

Answers

2x - 2y = 14

-2y = 14-2x

y= -7 + x

y = x - 7

please help. I have 5 mins...
Find the value of x. *
66 (3x + 21) 57°
12
15
57
10

Answers

Answer:

Step-by-step explanation:

After getting 5 new rocks, George gave half of his rock collection to Susan. If George gave Susan 36 rocks, which equation could be used to determine how many rocks George started with?

Answers

algebra :word problem

Answer:c

Step-by-step explanation:

Knhrh theme jejrjrh eiie

Answers

Answer:

what

Step-by-step explanation:

What is the slope of a line perpendicular to the line whose equation is
6x - 5y = -40. Fully reduce your answer.

Answers

Answer:

Slope = - 5/6

Step-by-step explanation:

Step 1:

y = mx + b Slope Intercept Form

Step 2:

6x - 5y = - 40 Equation

Step 3:

- 5y = - 6x - 40 Subtract 6x on both sides

Step 4:

y = 5/6x - 80 Divide 5 on both sides

Step 5:

m = Slope

Answer:

Slope = - 5/6

Hope This Helps :)

14.625 as a mixed number?

Answers

Answer:

14 5/8

Step-by-step explanation:

the answer would be 117/8

In his motorboat, Bill Ruhberg travels upstream at top speed to his favorite fishing spot, a distance of 264 mi, in 6 hr. Returning, he finds that the trip downstream, still at top speed, takes only 5.5 hr. Find the rate of Bill's boat and the speed of the current. Let x = the rate of the boat in still water and y = the rate of the current.

Answers

Answer:

The values are [tex]x = 46 miles /hr [/tex]

[tex]y = 4 \ miles / hr[/tex]

Step-by-step explanation:

From the question we are told that

The distance covered is d = 264 miles

The time taken is [tex]t_1 = 6 hours[/tex]

The time taken for the return trip is [tex]t_2 = 5.5 \ hours[/tex]

Generally during the trip toward fishing spot , the velocity is mathematically represented as

[tex]v_t = \frac{d}{t_1 } = x - y[/tex]

=> [tex]v_t = \frac{264}{6 } = x - y[/tex]

=> [tex]x - y = 44 \cdots 1 [/tex]

Generally during the return trip , the velocity is mathematically represented as

[tex]v_r = \frac{d}{t_2} = x+ y[/tex]

=> [tex]v_r = \frac{264}{5.5} = x+ y[/tex]

=> [tex]48 = x+ y\cdots 2[/tex]

add equation 1 and 2

[tex]2x = 92[/tex]

=> [tex]x = 46 miles /hr [/tex]

substituting this into equation 1

[tex] 46 - y = 44 \cdots 1 [/tex]

=> [tex]y = 4 \ miles / hr[/tex]

Find the slope between the given points. REMEMBER: Slopes must be simplified.
(-10, 13). (5.-3)

Answers

Answer:

The slope is m= -16/15

Help plz it’s algebra 2 vertex forms of quadratic function

Answers

Answer:

I did the entire thing I attached the picture for it !! hope this helps !!

I didnt do 5 and 7 cause I forgot how to do those!!

10 : 35 fraction in simplest from

Answers

- 2/7

What is 10/35 Simplified? - 2/7 is the simplified fraction for 10/35.

-BBBM

what does x equal to?

Answers

Answer:

27.3

Step-by-step explanation:

x = (36.4 x (49 - 28))/21 = 27.3

Please help. Only help if you know the answer

Answers

Answer:y-7=-9/8(x-0)

Step-by-step explanation:

Answer:

y -7 = -9/8 (x-0)

Step-by-step explanation:

i hope it help

simplify: -(7z-12b+4c)

Answers

Answer:

-7z+12b-4c or 12b-4c-7c

choose the graph of the translated parent function f(x)=cos(x) where it is translation 3 units up

Answers

Answer:c

Step-by-step explanation:move up 3 units on the y axis and create the graph

3. Find the value of x:

HELP NOW PLEASEEE

Answers

Answer:

1000

Step-by-step explanation:

Help!!!!!!!!!!!!!!!!

Answers

Answer:

1-11

2-17

3-23

4-29

5-35

6-41

7-47

8-53

Step-by-step explanation:

They were only in stage one of the 1st day and stage 2 for day 2 and 3 and stage 3 for days 4 - 7 and after day 8 there was no cure

Which of the figures is a concave polygon?

Answers

Answer:

Step-by-step explanation:

Answer:b

Step-by-step explanation:

answer for these. this is not any kind of test.

Answers

Step-by-step explanation:

12) 42

13) 10.4

14)

a) 0.25

b) 0.39

15) 2.1

16) 35.7

17) 270£

tge answer for b the fraction id 7/18

The equation for line w is y = 2x – 3. Line d contains the point (4, -1) and is parallel to line w. Which equation
describes line d?

Answers

Answer:

y = 2x - 7

Step-by-step explanation:

y = 2x - 3

Gradient of line w = 2

Gradient of line d = 2

i.e line w and d are parallel.

Equation of line d is:

y - (-1) = 2(x - 4)

y + 1 = 2x - 8

y = 2x - 7

What are the possible values of x and y for two distinct points, (5, –2) and (x, y), to represent a function?

The value of x can be

The value of y can be

Answers

Answer:

any real number except 5

any real number

Step-by-step explanation:

your welcome

The correct answer is:

⇒ Any real number for x except 5, and any real number for y.

What is mean by Function?

A function is a relation in which each element of the domain, or x-value, is mapped to one element of the range, or y-value. This means that no x can be mapped to more than one y, so if we have the same number used twice for x, we do not have a function.

Now, For given function is,

This means that 5 cannot be used for x in the other ordered pair.

Since there is no restriction on y in order to be a function, y can be any real number.

Thus, The correct answer is:

⇒ Any real number for x except 5, and any real number for y.

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ5

Which conversions go from a smaller unit to a larger unit? Select all that apply.
centimeters to millimeters
decimeters to meters
hectograms to kilograms
liters to centiliters

Answers

Answer:

decimeters to meters

Step-by-step explanation:

There are 10 decimeters in a meter.

Answer:

decimeters to meters

hectograms to kilograms

Step-by-step explanation:

I will give you brainlist if you answer it.

Answers

Answer:

D or A not sure yet

Step-by-step explanation:

Answer:

Step-by-step explanation:

vgghjbghfdfghhbbuuj

Other Questions

The Industrial Revolution sped up the development of _____.a better irrigation systemsb new forms of governmentc factories and automated machineryd rural areas twice a number increased by five You are planning a hunt that will involvestrenuous physical activity. Well inadvance of the hunt, you should beginto:Aget in shapeBpack your equipmentstalk your quarryDload your firearms Which sentence is written correctly? a)Nosotros es atltico. b)Nosotros soy atlticos.c) Nosotros son atlticos. d)Nosotros somos atlticos. ANSWER ASAP! I WILL GIVE BRAINLIEST!!! Which of the following is the bestpersuasive essay thesis statement?A. Bad food is making everyone fat.B. Super-sized portions and highly processed foodshave led to an international obesity epidemicC. Poor nutrition is making the world's youth intooverweight and lazy free-loaders. A rectangle or plot of land has an area of 8/3 square miles and a length of 3/5 of a male What is the width of the plot of land in Miles? Nshsjssjakajjasjhhsjajsjsjsjsjsjsjsjdbdjdjeej Hey guys! quick question about writing!!! J.K Just wanted to say your amazing and beautiful or handsome just the way you are. People are mean because they're jealous of you and your talent. Dont let anyone change who you are. How many combinations are possible if you select one flavor of ice cream and onetopping?Flavors Toppingsvanillachocolatestrawberryfudgemarshmallowcaramel The 3 purposes of protest music are... Penelope and the Suitors from Book II of The Odyssey by Homer "Telemachus, insolent braggart that you are, how dare you try to throw the blame upon us suitors? It is your mother's fault not ours, for she is a very artful woman. This three years past, and close on four, she had been driving us out of our minds, by encouraging each one of us, and sending him messages without meaning one word of what she says. And then there was that other trick she played us. She set up a great tambour frame in her room, and began to work on an enormous piece of fine needlework. 'Sweet hearts,' said she, 'Ulysses is indeed dead, still do not press me to marry again immediately, waitfor I would not have skill in needlework perish unrecordedtill I have completed a pall for the hero Laertes, to be in readiness against the time when death shall take him. He is very rich, and the women of the place will talk if he is laid out without a pall.' "This was what she said, and we assented; whereon we could see her working on her great web all day long, but at night she would unpick the stitches again by torchlight. She fooled us in this way for three years and we never found her out, but as time wore on and she was now in her fourth year, one of her maids who knew what she was doing told us, and we caught her in the act of undoing her work, so she had to finish it whether she would or no. The suitors, therefore, make you this answer, that both you and the Achaeans may understand'Send your mother away, and bid her marry the man of her own and of her father's choice'; for I do not know what will happen if she goes on plaguing us much longer with the airs she gives herself on the score of the accomplishments Minerva has taught her, and because she is so clever. We never yet heard of such a woman; we know all about Tyro, Alcmena, Mycene, and the famous women of old, but they were nothing to your mother any one of them. It was not fair of her to treat us in that way, and as long as she continues in the mind with which heaven has now endowed her, so long shall we go on eating up your estate; and I do not see why she should change, for she gets all the honour and glory, and it is you who pay for it, not she. Understand, then, that we will not go back to our lands, neither here nor elsewhere, till she has made her choice and married some one or other of us." 2 Select the correct answer. Which detail is present in the painting but not in the passage itself? A. The suitors are kind and romantic, eager to win Penelope's heart. B. Penelope's son is determined to protect his mother from the suitors. C. The tapestry Penelope is weaving is very large. D. The maids help Penelope with her weaving. 642 x 257 what is the answer to it? Read Franklin Roosevelts request for a declaration of war.What are the main purposes of this speech? Select two options.to issue a threat to the country of Japanto explain why military action is necessaryto propose alternatives for a next course of actionto rally the support of the American people for warto show differences between the US and Japan how did the greeks defeat the persians at salamis? Watch help VideoCombine like terms.3y +6+ 2y - 3 - 6y^2+ 7y^2 4Answer:Submit Answer PARLONS/ECRIVONSEst-ce que tu preferes la vie en ville ou la vie a la campagne?Complete les phrases suivantesFor instance: La campagne, c'est moins...La campagne, c'est moins stressant que la ville1- La vie a la campagne, c'est autant....2- La ville c'est plus.3- La campagne ,c'est plus4. Ily a moins/plus de.en ville5- il y a moins/plus de.a la campagne. 7th grade math help me plzzzz What are the two general properties that define matter? What does it mean if a law isunconstitutional?A. A law is allowed by the ConstitutionB. A law is stated in the ConstitutionC. A law is contrary to the ConstitutionD. A law changes the Constitution What is the main function of the cell membrane of a cell?A. To organize the cell's internal contentsB. To limit the size that the cell can reachC. To protect the cell from harmful substances in the environmentD. To exchange nutrients and the cell's wastes with the externalenvironment

Solve: 12 + 5 + 3’2 x 10 - 5 = (12 + 5) + 3'2 x (10 – 5) =

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Solve:
12 + 5 + 3’2 x 10 - 5 =
(12 + 5) + 3'2 x (10 – 5) =