MATHEMATICS MIDDLE SCHOOL

Find each rate and unit rate...a. 420 miles in 7 hours
b. 360 customers in 30 days
c. 40 meters in 16 seconds
d. $7.96 for 5 pounds

Answers

Answer 1

Answer:

Answer:

a. $=60$ miles per hour

b. $=12$ customers per day

c. $=2.5$ meters per second

d. $=1.59$ dollars per pound

Step-by-step explanation:

We need to find the unit rate in each of the following.

Let us consider one by one.

a. 420 miles in 7 hours

To find the unit rate, we need to divide 420 by 7.

So, unit rate is $(420)/(7)$

$=60$ miles per hour

b. 360 customers in 30 days

To find the unit rate, we need to divide 360 by 30.

So, unit rate is $(360)/(30)$

$=12$ customers per day

c. 40 meters in 16 seconds

To find the unit rate, we need to divide 40 by 16.

So, unit rate is $(40)/(16)$

$=2.5$ meters per second

d. $7.96 for 5 pounds

To find the unit rate, we need to divide 7.96 by 5.

So, unit rate is $(7.96)/(5)$

$=1.59$ dollars per pound

Answer 2

Answer:

Answers Work

a.60 miles in one hour 420/7

b.12 customers in one day 360/30

c.2.5 meters in I second 40/16

d.$1.59 for 1 pound 7.96/5

Related Questions

1. Order the expressions from least to greatest. You only have to write the expression18x3/3 18x1/2 18x3/2 18x2/3 2. Claire walked 2 2/5 miles. Jason walked 2/3 as far as Claire. How far did Jason walk? 3. A fence post measures 8 inches by 6 ft. What is the area of one side of the fence posts square inches. ( Area=length X width) 4. Jose is building a fence post with 18 post. Each is 8 inches wide. What is the combined with of all 28 fence posts in feet?
5 pizza cost $60. What will 9 cost
Sammy puts his toys into boxes. He put 250 toys equally into 5 boxes. How many toys did each box have?
Through which process is fertile soil renewed
I NEED HELP ASAP PLSSS

angle y and angle x form vertical angles. Angle y forms a straight line with the 80 degree angle and the 60 degree angle. Write and solve an equation to determine the measure of angle x

Answers

If angle y and angle x form vertical angles, then they ARE vertical angles. Vertical angles have the SAME degree measure. If angle y forms a straight line with the 80 degree angle and the 60 degree angle, this means that adding angle y, the 80 degree angle, and the 60 degree angle gives you a straight line. A line is 180 degrees. So, angle y's measure=180-(80+60). Since measure of angle x equals measure of angle y, the equation is m<x=180-(80+60).

Let's solve. m<x=180-(80+60). m<x=180-140. m<x=40 degrees.

Answer: m<x=180-(80+60); m<x=40 (degrees)

myles and stephen participated in the long jump at the track meet . Myles jumped 4 7/10 meters. Stephens jump was 3 4/5 meters whose jump was further and by how much...

Answers

you would have to subtract both of them and you will get 9/10 stephens jump was further

you know that 22% of a number,x, is 33. you also know that 44% of a number,y, is 99 what are the values of x and y? which number is greater?

Answers

First. We calculate the value of "x"
22% of x =33
(22/100)x=33
x=(33*100)/22=150

Second: We calculate the value of "y".
44% of y =99
(44/100)y=99
y=(99*100)/44=225

Therefore:
x=150
y=225
225>150 then y>x

Answer: y is greater than x.

For the past 5 months Kaia's gift shop had these profits or losses: –$120, $85, –$60, –$35, and $40. What was her average profit or loss for these five months?

A.
Her average loss was $68 per month.

B.
Her average loss was $18 per month.

C.
Her average profit was $18 per month.

D.
Her average profit was $68 per month.

Please Help!!!!! Thank You!

Answers

$(-120+85-60-35=40)/(5)$ = -18

Answer= B. Average loss of $18 per month

Find four consecutive odd integers whose sum is 196

Answers

$a;\ a+2;\ a+4;\ a+6-the\ numbers\n\na+(a+2)+(a+4)+(a+6)=196\n4a+12=196\n4a=196-12\n4a=184\ \ \ \ \ \ /:4\na=46\n\na+2=46+2=48\na+4=46+4=50\na+6=46+6=52\n\nSolutions:\neven\ numbers:46;\ 48;\ 50\ and\ 52.$