Note: it is not the second answer.

Answer:

k=12

Step-by-step explanation:

Answer:

8 months

Step-by-step explanation:

Answer:

4.12 PM

Step-by-step explanation:

Radio station 1 : Plays the song every 18 minutes

Radio station 2 : plays the song every 24 minutes

Both stations play the song at 3:00 PM.

When is the next time the stations will play the song at the same time?

Find the lowest common multiple of 18 and 24

18 : 18, 36, 54, 72, 90, 108, 126, 144, 162, 180, 198, 216, 234, 252, 270

24 : 48, 72, 96, 120, 144, 168, 192, 216

The lowest common multiple of 18 minutes and 24 minutes is 72 minutes

72 minutes = 1 hour 12 minutes

Add 1 hour 12 minutes to 3:00 PM to know when both radio station will play the song at the same time

= 3.00 PM + 1 hour 12 minutes

= 4.12 PM

Answer:

ok lmk

Step-by-step explanation:

Answer:

y=1/2x +5

Step-by-step explanation:

Answer:

she needs 13 containers because their are 13 pounds and each hold 1 pound

Answer:

average speed = total distance travelled÷ total time taken

distance 120 km

time is 1 hr and 20 minutes

from 0700 t0 0820

1hr = 60 minutes

= 20 minutes

1/3 hr

total time is 1 1/3 hr

speed = 120/ 1 1/3

= 120 * 3/ 4

= 90 km/ hr

Answer:

b=-3

Step-by-step explanation:

-11b+7=40

-11b= 40-7

-11b=33

-11b/-11b= 33/-11

b=-3

Answer:

£32.60

Step-by-step explanation:

Nita is making a fruit drink. She mixes apple juice and mango juice in the ratio 3 : 1. Apple juice costs 56p for a 1-litre carton. Mango juice costs £1.20 for a 1-litre carton.

A pack of 80 plastic cups costs £1. Nita sells her fruit drink at a school concert in 250ml cups for 60p each.

We are told that Nita sells all her 80 cups

100 pence = £1

60p =

= 60/100

= £0.6

Hence, the selling price =

£0.6× 80

= £ 48

Profit = Selling Price - Cost Price

We have to find the Cost Price

A pack of 80 plastic cups costs £1.

Nita is making a fruit drink. She mixes apple juice and mango juice in the ratio 3 : 1.

3 + 1 = 4

1 liter = 1000ml

For Apple Juice

3/4 × 1000ml = 750ml

For Mango Juice

= 1/4 × 1000ml = 250ml

This means she uses a mixture of 750 ml of Apple juice and 250 ml of Mango juice

Apple juice costs 56p for a 1-litre carton.

£0.56 = 1 liter = 1000ml

1000ml = £0.56

750 ml =

= 750 × 0.56/1000

= £0.42

Mango juice costs £1.20 for a 1-litre carton.

1000ml = £1.20

250 ml = x

x = 250 × 1.20/1000

= £0.3

Hence, the total cost for 1000ml of mixed juice = £0.3 + £0.42

= £ 0.72

We are told the content of each cup = 250 ml

For 80 cups she would need

80 × 250 ml

= 20000ml of the mixed juice

If 1000 ml = £0.72

20000ml = x

x = 20000 × £ 0.72/1000

x = £14.4

1 pack of 80 cups cost £1

Hence: £14.4 + £1

Cost Price = £15.4

Profit = Selling Price - Cost Price

Profit = £48 - $15.4

Profit = £32.60

Therefore, the money she gives to the school fund is £32.60

Side note: The value 1 is not a prime number.

Answer:

1) 2, 3, 5, 7, and 11.

2)  2, 3, 5, 7, 11,

Step-by-step explanation:

If this help may i have a brainliest :)

Answer:

B  11m-3v

Step-by-step explanation:

You have to add like terms

18m-7m is 11m

-9v + 6v is -3v

When put into an expression, you get 11m-3v, which is choice B

Hope this helps! Good luck :)

Answer:

False

Step-by-step explanation:

Answer:

73

Step-by-step explanation:

Answer:

73

Step-by-step explanation:

Answer:

C is true

Step-by-step explanation:

The true statement about the diagram is,

⇒ m ∠1 + m ∠2 = 180°

Since, An angle is a combination of two rays with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

Here, We have to given that;

The diagram of the angles are shown.

Hence, We get by diagram;

Two angles 1 and 2 are linear pair angles.

Hence, We get by definition of straight line is,

⇒ m ∠1 + m ∠2 = 180°

Thus, The true statement about the diagram is,

⇒ m ∠1 + m ∠2 = 180°

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Answer:

140 is the amount  of money for the tip

Step-by-step explanation:

Answer:

$140

Step-by-step explanation:

20=0.2

700×0.2=140

I mean like that is a big tip for a person.

plzz mark it brainliest, need it to level up

Answer:

90 Degrees

Step-by-step explanation:

Answer:

90° will be the measure,

Step-by-step explanation:

If the angles are congruent, it means that they are same, to find them out, we can be using a simple equation,

Let the angles be x,

x + x = 180° (Because, both the angles are equal as they are congruent)

=> 2x = 180°

=> x =( 180 / 2 )°

=> x = 90°

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

One number is 5 more than 9 times the other. If we represent the first number with x, we get the two numbers to be

x          and

9+5x

The sum of the two numbers is 75. Plugging the two numbers into that equation, you get

x + 9+5x = 75

You can simplify to get

6x+9 = 75

By subtrating 9 from both sides, you get

6x = 66

Now you are practically done! You just need to divide both sides by 6 to get

x = 11

The two numbers were

x         and

9+5x

By plugging x = 11 into both of the equations, you get

11         and

64                (64 is 55 + 9)

Answer:

54

Step-by-step explanation:

First, we can discover that 40% of the class are boys

100-60=40

Second, we need to work out what ten per cent of the class is, which we get by dividing 36 by 4:

36÷4=9

9 is equal to ten per cent.

Then, we multiply this by 6 because 10×6=60, which is the percentage of girls in the class.

9×6=54

Therefore, we have 54 girls on the bus

Answer: -22

Step-by-step explanation: I know the answer trust me

Answer:

0.4 and 2/5

Step-by-step explanation:

Answer:

0.4

Step-by-step explanation:

45/100= 0.45

lowest term:

9/20= 0.45

Answer:

8 hours

Step-by-step explanation:

150=3x

x=50

400/50=8

Answer:

8 hours

Step-by-step explanation:

We can use ratios to solve

150miles         400 miles

---------------- = --------------

3 hours           x hours

Using cross products

150x = 400*3

150x = 1200

150x/150 = 1200/150

x =8

8 hours

Answer: Krista would spend $31 less if she bought the second pair.

Step-by-step explanation:

Given: Price of first pair of jeans = $59

Price of second pair of jeans = $28

If Krista bought second pair of jeans ( which costs $28) instead of first pair of jeans ( which costs $59), the she should pay $59-$28 = $31 less.

Hence, Krista would spend $31 less if she bought the second pair.

Answer: -3

Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT. THANKYOU.

Answer:

158,000

Step-by-step explanation:

Since your first answer 16.95 = 20,000 leading to 6 years, 2013 + 6 = 2019. So all you have to do is add the 20,000 :L Hope that helped!

Answer:

10(8d+1)

Step-by-step explanation:

Hope this helps!!

Answer:

The number of hours is the independent variables and the total cost is the dependent variable.

Step-by-step explanation:

From statement we get a linear function for modelling costs as a function of the number of hours rented. The standard form of the linear function is:

[tex]y = m\cdot x + b[/tex] (Eq. 1)

Where:

[tex]x[/tex] - Independent variable, measured in hours.

[tex]y[/tex] - Dependent variable, measured in US dollars.

[tex]m[/tex] - Slope, measured in US dollars per hour.

[tex]b[/tex] - y-Intercept, measured in US dollars.

Hence, the number of hours is the independent variables and the total cost is the dependent variable.

Answer:

A. 400

Step-by-step explanation:

answer^

432 people rode the roller coaster in the third hour.

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

We have,

182 people rode the roller coaster.

307 people rode the roller coaster.

A total of 921 people had ridden the roller coaster.

So, Number of people rode the roller coaster

= 921 - 182 - 307

= 432

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