Mathematics High School

1/2y=25
Help please

Answers

Answer 1

Answer:

=> 25 x 2 = 50

Step-by-step explanation:

Related Questions

Find the 10th term of the arithmetic sequence in which 12 and d = 9.1.​

Answers

Answer:

The 10th term=93.9

Step-by-step explanation:

[tex]a_{10} =12+(n-1)9.1\\ = 93.9[/tex]

Is 12r - 5 the same as -5 + 12r

I'm so tried plz help-

Answers

Answer:

Yes there are same because

Let r=1

then

12r-5 = ( 12*1)-5 = 12 -5 = 7

but

-5 + 12r = -5 + (12*1) = -5 + 12 =7

The solution of 25x=300 is

Answers

Divide by 25 on both sides which leaves you with x= 300/25. 300 divided by 25 is 12. So x=12

Answer:

The solution of 25x = 300 is 12 . The solution of 25x > 300 is all values greater than 12 .

Step-by-step explanation:

Since the solution to 12x = 300 is 12, any number that is greater than 12 will also be a solution!

The perimeter of a rectangle is 48 cm. The length is 3 times as long as the width.
What is the width of the rectangle?
A. 4cm B.6cm C.8cm D.12.cm

Answers

The correct answer is c

can someone please answer this question the person to get it right gets brainiest!

Answers

I think I only know the answers to 4 and 5 :)

5 = 9a + 12b
4 = subtraction

One of the heaviest rainfalls recorded in Greentown in a 24-hour period was 178.8 centimeters. If the rainfall was constant. how many centimeter of rain fell during each hour​

Answers

Answer:

7.45cm

Step-by-step explanation:

178.8 ÷ 24 hours = 7.45 centimetres per hour.

what is the simplest form of 18:20​

Answers

9:10

That's nine to ten

-Northstar

What is 3 1/4 as a fraction

Answers

Answer:

13 / 4

Step-by-step explanation:

8 oranges cost $.78. How much will he spend to buy 40 oranges

Answers

Answer:

$3.90

Step-by-step explanation:

To get from 8 to 40, you multiply by 40/8, so you have to do the same to $.78. .78 * 40/8 is equal to 3.9, which would be $3.90.

Can you help me I dont understand ​

Answers

What don’t you understand?

9
R and T are two mutually exclusive events.
P(R) = 0.2 and P(R or 1) = 0.69
Work out P(not T).

Answers

Answer:

P(not T ) =  0.51

Step-by-step explanation:

Step(i):-

Given that the R and T are two mutually exclusive events

P(R∩T) = 0

Addition theorem on probability

P(RUT) =P(R)+P(T) - P(R∩T)

P(RUT) =P(R)+P(T) - 0

P(RUT) =P(R)+P(T)

Step(ii):-

Given P(R) = 0.2 and P(RUT) = 0.69

P(RUT) =P(R)+P(T)

P(T) =  P(RUT) -P(R) = 0.69 -0.2

P(T) = 0.49

P(not T) = 1- P(T)

P(not T ) = 1 - 0.49 = 0.51

Final answer:-

P(not T ) =  0.51

can someone explain this to me? PLEASE HELP FAST!!

Answers

Answer:

49.298

Step-by-step explanation:

Radio × π²

5×3.14²

5×9.8596

49.298

please help asap with legit answers

Answers

Answer:

D

Step-by-step explanation:

Just combine like-terms

*
1. Which terms can be combined in the following expression? *
4x² - 5y + 6x + 4y - 7
0 4x² and 6x
O-Sy and 4y
O 4y and - 7
-5y and 6x

Answers

Answer:

-5y and 4y

Step-by-step explanation:

this is because both of them have the same degree of variables, regardless of the signs of their coefficients, you can combine terms that follow the stated points above.

One airplane located 200km north and 50km east of an airport. A second plane at the same altitude is located 30km north and 100km west. The distance between the planes is closet to:​

Answers

Answer: 350

Step-by-step explanation:

Answer:

350

Step-by-step explanation:

the diagram shows a circle inside a square. work out the area of the circle

Answers

Answer:

i don't know the answer as you haven't given the diagram

Step-by-step explanation:

asumming the circle is touching the square the length of the sides of the square is the diameter of the circle using this information you use the formula area= pie*radius squared find the area.

(radius=half the diameter0

The population of a certain animal species decreases at a rate of 2.5%. If there are 400 of this animal in the wild, using an exponential function, predict approximately how many there will be in 4 years. Round to the nearest whole number. 100 points brainliest.

Answers

Answer:

welp

Step-by-step explanation:

Answer: 361

Step-by-step explanation:

Please help me......

Answers

Answer:

He's moving 10 meters a second, and the slope is 1/1

Step-by-step explanation:

A dog barks 30 times in 2 minutes. How many times does the dog bark per minute?
barks per minute

Answers

Answer:

15 times per minute

Step-by-step explanation:

just divide 30 by 2

It park 15 time per min.

Which of the following is a pair of
vertical angles?
X
E
B
ОООО
D
В
C
D
A ZAXC and ZCXE
B. ZBXD and ZAXF
C. Z CXE and BXD
D. LAXF and BXE
SUBMIT

Answers

Answer:

the answer is D

Step-by-step explanation:

Answer:

D. AXF and BXE

Step-by-step explanation:

These angles are across from each other which makes them vertical angles.

I need help immediately pls !!

Answers

Answer:

y=3

Step-by-step explanation:

HELP MARKING BRAINLIEST

Answers

Answer:

Give me brainliest

Step-by-step explanation:

An airplane can stay in the air for 6 hours..it has been in the air for 2.5 hours

Answers

-3.5 is your answer to this question

What is x?
4x(2x+6)=8x²(23-5)

pls, help for the first person to answer I will give them a brainlist.

Answers

Answer:

x= 3/17

Step-by-step explanation:

4x(2x+6) =8x^2(23-5)

8x^2 +24x = 144 x^2

24x = 136 x^2

24= 136 x

x=24/136

x=3/17

Please help I will give brainiest

Answers

Answer:

35

Step-by-step explanation:

55 + x = 90

x = 90 - 55

x = 35

help please WILL GIVE BRAINLIEST TO RIGHT ANSWER!​

Answers

D



jandjandiqbabjaneba

what is (5)(3)(6) what is the answer for this tbh i dont know

Answers

Answer:

5*3*6 = 15*6 = 90

Step-by-step explanation:

A hen has 50 eggs, she gives .5 to her hubby and they multiply that by 2 how much do they get

This question is just for fun :)

Answers

Answer: 50 lol it's the same

Step-by-step explanation: 50*.5 equals 25*2 equals 50 lol have a good day

Answer:

69

Step-by-step explanation:

it is a funny question

can someone help me with number 10

Answers

Answer:

=its 29+29+45

Step-by-step explanation:

hope dis helps

A guitar factory has a cost of production C(x)=75x+50000. If the company needs to break even after 150 units sold, at what price should they sell each guitar?

Answers

step by step explanation:

75x + 50000 = 150x

50000 = 75x

x = 50000/75 = 666.67



answer:

666.7 || rounded to the nearest greatest cent

The price of each guitar would be; 666.7 rounded to the nearest greatest cent.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Given that  guitar factory has a cost of production C(x)=75x+50000. If the company needs to break even after 150 units sold, then;

C(x)=75x+50000

75x + 50000 = 150x

C(x)= 50000 = 75x

x = 50000/75

x = 666.67

Therefore, The price of the each guitar would be; 666.7 rounded to the nearest greatest cent.

Learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

#SPJ2

Other Questions
You are a light ray and have just struck a mirror. Use what you have learned about light and explain what will happen to you as you strike the mirror. Why would Germany be upset with demilitarization? 1. They really liked having the parades 2. They would feel vulnerable to attack from their neighbors 3. They would not be able to join military alliances Find c.Round to the nearest tenth.20 ft5015 tc= [.? ]ftLaw of Cosines: c2 = 22 + b2 - 2ab cos C 2. If you buy a new mint-condition action figure, worth $106 andyour baby brother bent the packaging which reduced the valueby 22%, what is the new value of your figure? Herky found that 8 out of every 100 beans in his garden were nibbled by rabbits. How many beans can he expect to bedamaged if there are 450 beans in his garden?18 beans36 beans72 beans108 beans 50+50, please help me need to pass pree schol help please!!!!! five major events from the life of Andrew Johnsonthe date or dates when each event occurreda description of each eventan image related to each eventa paragraph explaining whether you think Johnson's presidency was a success or a failure, supported by evidence Its about the civil war Jane has 6 more than twice the number of pairs of shoes that Mary has.Write an expression for this. Use s as your variable for the shoes. These triangles are similar.TrueOrFalse In her speech, Lorenda tries to persuade her classmates to give money to The Red Cross. In order to do this, she musta strengthen their beliefsb. change their valuesc. motivate them to actiond. weaken their attitudes factorie a3b3-9a2b2+20ab Draw three different Lewis structures that could be possible for ZX2, assuming that Z is the central atom and that X is not hydrogen. Both Z and X obey the octet rule. Give molecular shapes and bond angles for each structure drawn. In each case, use valence shell electron pair repulsion theory to explain why the molecular shape is possible. $300 at 0.7% interest for 8 yearsWhat is the interest?What is the new balance? How many zeros does the function f(x) = 17x^15 - 11x^9 + 27x^3 13x + 12 have? i need help on this plsssssssssssssssssssssssss Why were very few records kept about "conductors", "stations" and "pilots"? someone please help?? Megan is writing about this excerpt from The Jungle Book.Mowgli sprang to his feet. "Free People," he cried, "does Shere Khan lead the Pack? What has a tiger to do with our leadership?""Seeing that the leadership is yet open, and being asked to speak" Shere Khan began."By whom?" said Mowgli. "Are we all jackals, to fawn on this cattle butcher? The leadership of the Pack is with the Pack alone."There were yells of "Silence, thou man's cub!" "Let him speak. He has kept our law!" And at last the seniors of the Pack thundered: "Let the Dead Wolf speak!"When a leader of the Pack has missed his kill, he is called the Dead Wolf as long as he lives, which is not long, as a rule.Megan makes the claim "Respecting leadership is an important part of the Jungle Law.Which action best supports this claim? Write the following expression in standardform:- 6(5 - 2x) - 3x - 10