A plane descends from 1500 feet to 1000 feet in 5 minutes. At what rate (in feet per second) is the plane descending?

A. 500 feet per second
B. 100 feet per second
C. -100 feet per second
D. -500 feet per second

Answer:  In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 9. Altogether, they hit 27 home runs.

Step-by-step explanation:

Answer: The ratio is 18:3

Step-by-step explanation:

Answer:  6 to 1

Step-by-step explanation:

A ratio refers to a fraction. In this case the question asks how many players to coaches there are.

The word "to" means that is where the fraction bar goes.

Players/Coaches

There are 18 players and 3 coaches.

18/3

18 can be divided by 3, 6 times so the fraction can be simplified to

6/1 meaning there are 6 players for every coach.

Answer:

$151.20

Step-by-step explanation:

The sale price of the Nintendo Switch Lite is 30% off its regular price of $200, which means the discount is:

Discount = 30% x $200 = $60

The sale price of the Nintendo Switch Lite after the discount is:

Sale price = $200 - $60 = $140

The sales tax in the state is 8%, so the tax amount on the sale price is:

Tax amount = 8% x $140 = $11.20

Therefore, the final cost for the consumer, including tax, would be:

Final cost = Sale price + Tax amount = $140 + $11.20 = $151.20

Hence, the final cost for the consumer, including tax, would be $151.20 if they buy the Nintendo Switch Lite.

Answer:

Mean = 33.7

Median = 34.5

Mode = 34

Range = 33

After adding 26....

mean decreases by 0.7

median decreases by 0.5

mode is 34

range is 33

Step-by-step explanation:

mean = sum of all the data values/number of data values

= (18 + 19 + 20  + 34 + 34 + 35 + 37 + 42 + 47 + 51)/10
= 337/10
= 33.7

To find median arrange the values in increasing order, find the mid value

If the number of data points is even, find the average of the mid 2 data values

Arranging data values we get:
18, 19, 20, 34, 34, 35, 37, 42, 47, 51

Since there are 10 data values, take the average of the middle two:
(34 + 35)/2 = 34.5

The mode is the value that occurs most often. We see that there are two instances of 34 whereas the other values appear only once

Mode = 34

The range is highest - lowest = 51 - 18 = 33

After we add 26, we get the following data set arranged

18, 19, 20, 26, 34, 34, 35, 37, 42, 47, 51

we can calculate the stats using the same technique as above

We get the following values

mean = )(18 + 19 + 20 + 26 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/11
= 33  

median = 34

mode = 34

range = 51-18 = 33

To find the decrease in mean and median subtract from the first set of values

Answer:

is the same as, and either club, because the fees are the same.

Step-by-step explanation:

Hope this helps!! :))

Mark me pleaseee

Answer:

28 hours. 7/6 days. 1 1/6 days

Step-by-step explanation:

84 hours / 3

Answer:1.666 repeated days for the pond to melt

Step-by-step explanation:

3 1/2 / 1/2 gets you 1.666 repeated

Answer: -446.2

Explanation: I needed points

Answer:

1. x > 125

2. y ≥ 17

3. x ≥ -11

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Here is a list of each of the numbers until their factors add up to the same multiple:

Brendan - 4, 8, 12

Miguel - 6, 12

Jeron - 3, 6, 9, 12

- - - - -

Brendan would complete a lap about 3 times around 12 minutes.

Miguel would complete a lap about 2 times around 12 minutes.

Jeron would complete a lap about 4 times around 12 minutes.

IM CONCLUSION -

The answer is 12 minutes

Answer:The minimum of function A occurs 1 unit higher than the minimum of function B.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Trust

Answer: 1/2 + 2/3 + 4 /6  = 11/6

Step-by-step explanation:

1/2 + 2/3 + 4 /6

We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.

Note that we do not change 4/6, since it already has a denominator of 6.

==> 3/6 + 4/6 + 4/6

Add;

==> 11/6

3/6 + 4/6 + 4/6  equal to 11/6

Hope this helped!

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

1. C it is a relation and a function

2. C it is not a relation nor a function

im sorry i can’t help with the rest my memory is a lil fuzzy-

I hope you do well on your test though!

Answer:

If you invest there is a chance your money will gain value, leaving it and saving it will make the money slowly lose value from inflammation, This makes it a pretty difficult choice as if the stocks crash James loses a lot of money but, it can rise in value it will be worth it.

im saying invest it.

Answer:

He should Invest

Step-by-step explanation:

For example if he uses that money to open and stock up a shop he would get ×2 of that money for future purpose.

Answer:

D

Step-by-step explanation:

just multiply the three over four inches with seven and a half to get the accurate measurements

Answer:

A. $2730 B. Information missing

Step-by-step explanation:

A. first way is by simply multiplying $1635 by 2.

second way is by finding 1/4 income a year by dividing $1635 by two, then multiply by 4.

It may not be correct but i hope it helped.

Answer:

mp = 11/8

Step-by-step explanation:

y = -8/11x + 4

This line is in the form

y = mx+b  where m is the slope and b is the y intercept

m = -8/11

Perpendicular lines have slopes that multiply to -1

-8/11 * mp = -1

Multiply each side by -11/8

-11/8 * -8/11 * mp = -1 *-11/8

mp = 11/8

The perpendicular slope is 11/8

Answer: No Clare can't purchased 2 pretzels, 2 drinks, and 2 bags of popcorn

Step-by-step explanation:

Given:

Pretzel = 3.25

Drinks = 1.85

Popcorn = 0.99

No more than $10

To Find:

Could Clare have purchased 2 pretzels, 2 drinks, and 2 bags of popcorn?

Solution:

2 pretzels = 3.25x2

2 Drink = 1.85x2

2 Popcorn = 0.99x2

3.25x2 = 6.5

1.85x2= 3.7

0.99x2= 1.98

Then add all the answer up

6.5+3.7+1.98= 12.18

Therefore, Clare can't purchased 2 pretzels, 2 Drink, and 2 bags of popcorn.

She can buy 2 pretzels, 1 Drink, and 1 bag of popcorn and Cost 9.34 and still have 0.66

Answer:

60:13

16:56

11:16

10:7

2:7

28/40

1:2

110:19

180

$10

Step-by-step explanation:

For 1-8, they are ratios. Ratios can be expressed in many two major ways. Fractions, and the answer i put. Ratio is like division. Therefore, you divide it by something.

Let’s bring question 8 for example,

It says: There are 110 students on a bus filled with 129 people. What is the ratio of students to teachers?

The given fact is that there is 110 students and 129 in total. It means that there is 19 adults, since 129-110 is equal to 19. Then, it’s looking for the ratio of students to teacher. The answer would be 110:19, 110/19, or 110 divided by 19

For question 9, it asks how much oranges Lisa will use if she serves 800 people.

It takes 9/40 oranges per servings. To solve this, we need to multiply 9/40 by 800, which is equal to 180(9/40*800=7200/40=180)

For question 10, we have to find how much it costs for a single ring.

if 5 rings cost $1, it means that it costs $0.2 per ring, since 1/5 is equal to 0.2. Then, we have to multiply it by 50. 0.2 time 50 is equal to 10.

I hoped this helped

I only know these ones tho...

1. 60:13 (You arrange it to the order the question asked in this case they asked for "the ratio of students to teachers" so I did that)

2. 16:56 (You are supposed to add them like this to get the ratio of students 40 + 16 = 56)

3. 11:16 (You arrange them in the order that the question asked for your example was "What is the ratio of calico kittens to non-calico kittens" so I arranged them like that)

4. 10:17 (You are supposed to add them like this to get the ratio of attendees 7 + 10 = 17)

5. 2:7 (What we do is that because they told us there are 2 brindle puppies and we know the number of puppies is 9 so we minus the 2 brindle puppies from 9. To find the amount of non-bridle puppies we do this 9 - 2 = 7)

6. 28:40 (You are supposed to add them like this to get the ratio of attendees to teenagers 28 + 12 = 40)

7. 11:33 (You are supposed to add them like this to get the ratio of total cakes 22 + 11 = 33)

8. 110:19 (What we do is that because they told us there are 110 students and we know the number of people is 129 so we minus the 110 students from 129 to find the ratio of students to teachers we do this 129 - 110 = 19)

Answer: its (6,5)

Step-by-step explanation:

Answer:

(6,9)

Step-by-step explanation:

You move the pin once to the left and three to the top, and at the end, it will reach (6,9) since there is no more grid to move it to.

Answer:

5 is x

Step-by-step explanation:

Answer:

P(not blue) = 1 - P(blue) = 1 - 10/50 = 40/50

= 4/5

P(2) = 5/20 = 1/4 = 25%

Answer:

\( - 2 \frac{3}{5} \div \frac{3}{5} = - \frac{13}{5} \times \frac{5}{3} = - \frac{13}{3} = - 4 \frac{1}{3} \)

\(2 \frac{1}{4} \div \frac{3}{4} = \frac{9}{4} \times \frac{4}{3} = 3\)

\( - \frac{10}{17} \div ( - \frac{15}{17} ) =\)

\( - \frac{10}{17} \times ( - \frac{17}{15} ) = \frac{2}{3} \)

\( 2.75 \div ( - 2.2) = \)

\( 2 \frac{3}{4} \div ( - 2 \frac{1}{5} ) = \)

\( \frac{11}{4} \div ( - \frac{11}{5} ) = \frac{11}{4} \times ( - \frac{5}{11} ) = - \frac{5}{4} = - 1.25\)

3 ⇒ 2 (1/4) / (3/4)

-1.25 ⇒ 2.75 / (-2.2)

2/3 ⇒ (-10/17) / (-15/17)

-4 1/3 ⇒ -2 (3/5) / (3/5)

Hope my answer helps you✌️

Mark BRAINLIEST

Answer:

B

Step-by-step explanation:

5/9

Answer:

0.555555........

Step-by-step explanation:

5 divided by 9 is 0.555555.......

Answer: (x + 130, y - 55)

Step-by-step explanation: If the southeast corner of the pole barn is the only reference point, it only requires this one point and not the size of the barn.

Let's set this up first: West/South= Negative x/y, and East/North= Positive x/y.

Currently, the corner is at -50, 25. The corner needs to be moved to 80, -80.

For x: |-50|+80=130

For y: |25|+(-80)=-55

The formula for this is |a|+b=c.

This leaves it with (x + 130, y - 55)

Answer:

4

Step-by-step explanation:

16 m^3  =4*4 * m^3

20 a^4 = 4*5*a^4

The greatest common factor is 4

Answer:

4

Step-by-step explanation:

16m³: 2⁴ × m³

20a⁴: 2² × 5 × a⁴

GCF: 2² = 4