Ask question

Ask question

All categories

2 years ago

8

The median weight of 21 dogs in a pet store is 14 pounds. Which action could CHANGE the median? A) the store gets a new 14-pound

dog B) the store gets a new 40-pound dog C) An 8-pound dog gains 2 pounds D) A 40-pound dog loses 2 pounds

1 answer:

mylen [45]2 years ago

5 0

Answer:

B. the store gets a new 40-pound dog

Step-by-step explanation:

You might be interested in

I need to go 1,373 miles but the plane travels at 575 miles per hour. how long would it take me to get to my destination?

-BARSIC- [3]

Answer:2.38782608695652173913043478260869565217

Step-by-step explanation:

you divide 1373 by 575

4 0

3 years ago

1.) What is the best approximation of the solution to the system to the nearest integer values?

melisa1 [442]

<u>Part 1)</u> we have

$5x+2y=16$ ------> equation A

$x+3y=12$

$x=12-3y$ ------> equation B

Substitute the equation B in equation A

$5[12-3y]+2y=16$

$60-15y+2y=16$

$13y=44$

$y=44/13=3.38$

Find the value of x

$x=12-3(44/13)=1.85$

the best approximation is the point $(2.3)$

therefore

<u>the answer Part 1) is the option C</u>

$(2.3)$

<u>Part 2) </u>we have

$y=-x-2$ ------> equation A

$y=3x+2$ ------> equation B

equate equation A and equation B

$-x-2=3x+2$

$4x=-4$

$x=-1$

Find the value of y

$y=-(-1)-2=-1$

the solution is the point $(-1,-1)$

therefore

<u>the answer Part 2) is </u>

$(-1,-1)$

5 0

2 years ago

Read 2 more answers

a keycode must contain 2 letters and 3 numbers. the letters may be any letter of the alphabet. the numbers should be any number

Rufina [12.5K]

THERE ARE AT LEAST TWO KEY CODES

4 0

3 years ago

Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5\%5%, and it is customary to leave

Kamila [148]

$18.00 total payment

$15.00 x .05(tax) =$ .75
$15.00 x .15(tip) =$ 2.25
________________________
   $ 3.00
       + $15.00
----------------------------------
   $18.00

7 0

3 years ago

1. Lenny cleans 75 cars in 5 days. At this rate, how many days will it take him to wash 90 cars? *please I need some help

Ahat [919]

Answer: 6 days

Explanation: If he washes 75 cars in 5 days; and you need to find how many days it takes to wash 90 you do 75 divided by 5 which is 15; so he washes 15 cars in a day, then do 90 divided by 15 which is 6 days

8 0

2 years ago