Mathematics College

question in the picture

Answers

Answer 1

Answer:

The answer is B

Step-by-step explanation:

Answer 2

Answer:

2 divided by 3

Step-by-step explanation:

Related Questions

FIRST ONE TO AWNSER CORRECTLY GETS BRAINLEIST-1.8 + (2.1) Show your work

Answers

Answer:

0.3

Step-by-step explanation:

2.1

-1.8

---------

0.3

30 POINTS BRAINLIEST

Annabelle lives at Bermondsey in London. She has to speak at a conference inBirmingham at 10.30am.

It will take her an hour from her home to get to Euston Rail
Station, from where she will get a train to Birmingham.

The train journey from Euston
to Bimingham is an hour and 10 minutes.

Trains to Birmingham run at the following times: 5 minutes past the hour, 25 minutes past the hour and 45 minutes past the hour.

The meeting venue in Birmingham is a 5-minute walk from the station.

What is the latest time that Annabelle can leave home, if she is to make it on time for
the meeting in Birmingham

Show your work.

Please HELP!!! DUE TODAY!!
Thank you so much.

Answers

Answer:

7:45

Step-by-step explanation:

work backwards from 10:30!

u need 5 min to walk from meeting place to station, therefore u need to done riding the train by 10:25.

then u know that the train is an hour and 30 min, therefore u have to ride the train before or at 8:55 (10:25 minus an hour and a half)

the latest time for the train to leave is 45 min past the hour. therefore you will ride the 8:45 train.

since we already know that we are riding the 8:45 train by latest, you have to leave an hour early to get to the station. so you need to leave home by 7:45.

hope i was helpful !

The latest time that Annabelle can leave home is the she leaves home and she won't be late for her meeting

Time of meeting = 10.30am

Time she will spend before getting to meeting:

home to get to Euston Rail Station = 1 hour

train journey from Euston to Bimingham = 1 hour 10 minutes

Trains to Birmingham = 5 minutes past the hour, 25 minutes past the hour and 45 minutes past the hour.

The latest time is 45 minutes

Walk from the meeting venue in Birmingham from the station = 5 minute walk

Total time = 1 hour + 1 hour 10 minutes + 45 minutes + 5 minutes

= 3 hours

Counting 3 hours backward from 10:30 am = 7:30 am

Therefore, the latest time Annabelle can leave home is 7:30 am

https://brainly.com/question/3785992

4.25 x 10^5 is more than, the same as, or less than 425000?

Answers

Answer:

Your answer is " the same as "

Step-by-step explanation:

Answer:

same as

Step-by-step explanation:

10^5 is 100000, and 100 times 4.25 is 425, so it must be 425000! You're welcome!

2ℓ + 2w for ℓ = 5.7 and w = 6.2.

Answers

Answer:

6.2

Step-by-step explanation:

Answer:

The answer to this problem is 6.2

Step-by-step explanation:

The Algebraic expression is a 2ℓ+2w for ℓ= 5.7 and w = 6.2

What the standard form 2.456

Answers

2.456 times 10^0. This is because 10^0 is simply 1

.2.456×10^ 11.thisis the answer

A dilated image can turn from it's original position

Answers

I’m confused by this could u tell me more with what you need help with?

Lara took a total of 10 pages of notes during 2 hours of class. After attending 9 hours of
class, how many total pages of notes will Lara have in her notebook? Solve using unit rates.
Fast please i need it asap thanks

Answers

Answer:

45 pages

Step-by-step explanation:

The unit rate is the number of pages divided by the unit of time

10 pages /2 hours

5 pages per hour

To find the total number of pages of notes take, multiply the unit rate by the total amount of time

We have 9 hours

5 pages per hour * 9 hours

45 pages

Answer:

take x to be the no. of pages for 9 hours

10 pages 2 hours

x pages 9 hours

Cross multiplication:

90 = 2x

x = 90/2

x = 45

Lara will cmplte 45 pages in 9 hours.

What is the length of the line?

Answers

Length of line is 6 unit

Answer:

square root of 37

Step-by-step explanation:

tolong bantu jawab please, makasih sebelumnya!

Answers

Answer:

2x² - 3x - 2

Explain:

Use the FOIL method: (a +b)(c +d) = ac + ad +bc +bd.

2x² + x - 4x - 2

Collect like terms.

2x² + (x - 4x) - 2

Simplify.

2x² - 3x - 2

9 of 10
Work out
3 4.
2 +1
4 5
Give your answer as a mixed number
where appropriate.

Answers

I don’t understand the numbers you wrote

Can someone please help me on this I’m not sure if what I is the correct answer someone help

Answers

Answer: you got it right, it is the one that is blue highlighted.

- 2(3x + 4) - 2x - 5

Answers

The answer is -8x-13 hope this helps

Amanda is 25 years old. In 5 years time she will be twice as old as Simone.how old is Simone ?

Answers

simone is 15 years old.

Answer:

15 years old.

Step-by-step explanation:

Amanda is currently 25 years old.

In 5 years of time, she will be twice as old as Simone.

25+5=30.

30/2=15.

Thus, Simone is 15 years old.

HELP WILL GIVE BRAINLIEST to best answer

Answers

Answer:

A,B,C,D

Step-by-step explanation:

They are all the same equation on both sides of the equal sign and sense the variable is x on all of them whatever number you put on one side you have to put it on the other side therefore resulting in any solution you could think of.

how do you write 4 copies of 3 tenths

Answers

0.12 is your answerhahahaha

Answer:

The answer is 1.2 hahahahahahahah very funny if you got it right.

Step-by-step explanation:

Simplify 9 + (-2)^3
3
1
17

Answers

The answer is 3. Multiply first so -2^3 which is -6. Then you combine 9 and -6 to get 3.

Answer: -72

Step-by-step explanation:

Change each percent to a fraction or a mixed number. Reduce if possible
3%
51%
289%
325.4%

Answers

Answer:

3/100

51/100

2 89/100

3 25.4/100

3/100
51/100
2 89/100
3 25.4/100

what is the answer for this problem
9x10^3

Answers

Answer:

9000

Step-by-step explanation:

10^3 means 10*10*10 which = 1000

1000*9 equals 9000

an easier way to think of this is just look at the exponet and add that many zeros to 9

Answer:

9,000

Step-by-step explanation:

9 X 10^3 = 9,000.

Hope it helps!

The water company installed a 40 yard diagonal brace on a water tower between two vertical beams that are 12 yards apart as shown. Determine the height of each vertical beam.

Answers

Answer:

The lengths of the legs of a right triangle are 15 meters each. The length of the hypotenuse of a right triangle is 50 inches.

Step-by-step explanation:

Here is thetower it is talking about (illistration)

21≥4x-15 solve
.....

Answers

Answer:

Inequality Form: x < 9

Interval Notation: (-∞,9)

I hope this helps

if you could, feel free to mark me Brainliest it would be much appreciated :D

A square field has 3,844 sq. meters of land. What is the width of the field?

Answers

Answer:

The side length is 62 meters

Step-by-step explanation:

The area of a square is given by

A = s^2 where s is the side length

3844 m^2 = s^2

Take the square root of each side

sqrt( 3844 m^2) = sqrt(s^2)

62 m= s

The side length is 62 meters

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

Answers

Answer:

y= 2x + 11

Step-by-step explanation: Hopefully that helps ;)

What is the probability that a randomly chosen male voter is a registered Democrat? Round your answer to the nearest tenth of a percent.

Answers

Answer:

49%

Step-by-step explanation:

Well, you would just divide the "male democrat" category and the "male total" category and then move the decimal over 2 spaces, because you need to multiply by 100 to turn your answer into a percent, so:

[tex]\frac{600}{1222}=0.49[/tex]

Then once you multiply by 100, or move the decimal to the left 2 spaces, it becomes:

49%

what operations would you use in order to solve 3x - 4 = 26. Please write the operations in the order you would use them.

Answers

Answer:

3x-4=26 |+4

3x=30 |:3 to get clear x

x=10

Hope this helps!!

Step-by-step explanation:

Two pounds of ground beef will make 12 cups of chili. How many pounds of ground beef will Rashad need if he wants to make 18 cups of chili?

Answers

Answer:

Oh thats EZ

Step-by-step explanation:

He will need {3 POUNDS} to make 18 cups of chilli

Brainlist ??

A tree casts a 242 centimeters shadow. A person next to the tree casts a 89 centimeter shadow. If the person is 181 centimeters tall, how tall is the tree to the nearest centimeters?

Answers

Answer:

150 centimeters

it will be 150 centermeter

Uhdfburfuruhd

[tex] {5}^{5} [/tex]
write in expanded form

Answers

Meaning you want to multiply 5 to the 5th power so 5x5x5x5=625

Stella has 215 coins and 89 of them are nickels. Two-thirds of the remaining coins are pennies. How many pennies does Stella have?

A. 38
B. 42
C. 66
D. 84

Answers

Answer: 84

Step-by-step explanation:

215 - 89 = 126

126 divided by 3 = 42

42 x 2 = 84

( this was how my teacher taught me to do these kind of problems)

Hope this helps! <3

Answer:

The answer is 84

Step-by-step explanation:

got it right on edge :D

#4. Find the dimensions of a rectangle if the length is x, the
width is 2x + 5, and the Perimeter is 290.

Answers

Step-by-step explanation:

Perimeter of a rectangle=2(length+width)

290=2(x+2x+5)

290=6x+10

280=6x

x=46.67

width=2x+5=98.33

If an area can be washed at a rate of 2,700 cm2/minute, how many square inches can be washed per hour? Enter your answer with the correct number of significant digits. Use the equivalent measures indicated. (1 centimeter ≈ 0.39 inch, 1 hour = 60 minutes)

Answers

Answer:

250,000

Step-by-step explanation:

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If we increase the distance traveled over the same period of time, this will (2 points) decrease the speed increase the speed decrease the velocity not affect speed or velocity Question Progress2/4 MarksHomework Progress17/23 MarksThe diagram shows the position of a ship (S) and a marine base (B).The scale of the diagram is 1 cm represents 10km.a) Work out the real distance betweenthe ship and the base.N*Bb) Measure the bearing of B from S.S*A fishing boat F is 20 km from S on a bearing of 095.c) Mark the position of the fishing boat F with a cross (V).