38" points please help1.-the top students in a distance throwing competition are shown in the table. How many yards did the winner of the competition throw the ball?

STUDENTS...................................DISTANCE
-Ashley..................................................162
-Craig.....................................................156
-Fernando.............................................175
-Robert...................................................166

(A) 58 1/3 yards
(B) 52 yards
(C) 468 yards
(D) 525 yards

2.-which property is represented by the equation below?

2/3 * 3/2 = 1

(A) commutative property of multiplication
(B) distributive property
(C) multiplicative identify property
(D) multiplicative inverse property

3.-in a machine ,a large gear completes a revolution every minute while a small gear completes a revolution every 24 seconds. If the gears are currently aligned, how much time will pass before they are aligned again?

(A) 1 minute
(B) 2 minutes
(C) 24 seconds
(D) 12 seconds

4.-use the ratio tables given to solve each problem.
Tommy can ride his bicycle 4.5 miles in 15 minutes. How many miles can he ride in 75 minutes?

Number of miles.......4.5 ?
Time (min)................... 15 75

(A) 13.5
(B) 9
(C) 27
(D) 22.5

5.- Alex runs on the track at the school each weekday morning. If he runs 5.9 miles each day, about how much does he run every month?

(A) 108 miles
(B) 30 miles
(C) 42 miles
(D) 120 miles

Answers

Answer 1

Answer: 1. The question is incomplete

2. Answer=D

3. Answer=B

LCM of 24 and 60=120

120seconds=2minutes

4. Answer=D

4.5 miles x miles
_________= _________
15 mins 75 minutes

cross multiply
15x=337.5
divide both sides by 15
x=22.5

5. Honestly, the number of weekdays per month varies...

Related Questions

Lindsay paid $4.40 for 1 gallon of ice cream. At this rate what would 1 quart cost? What would 1 pint cost?
Simplify using exponent rules:3^3×3^4/3^10
Need answer asap!!! will give brainliest and 5/5 !!Marcy left for school and felt like running. She ran for a while and then stopped to rest. After resting, she walked the rest of the way to school.Click through and select the graph that best represents the story.
write two different fraction names for the dot on the number line. you may use halves, thirds,fourths,fifths,sixth eighths,or tenths
Suppose 2kg of sugar contains 9*10 crystals.How many sugar crystals are there in 5 kg of sugar???2)1.2kg of sugar

What is the place value of 5.349 the place of. 3

Answers

The place value of the 3 is that the 3 is in the tenths place.

Answer:

3 in the tens place

HELP !!! Use the elimination method to solve the system of equations. 4x + 3y = 11
x - y = 8

Answers

Answer:

C. (5, -3)

Step-by-step explanation:

4x + 3y = 11

x - y = 8 (multiply by 3) --> 3x - 3y = 24

4x + 3y = 11

3x - 3y = 24

---------------------add

7x = 35

x = 5

5 - y = 8

y = 5 - 8

y = -3

(5, -3)

Answer:

C. (5, -3)

Step-by-step explanation:

Rewrite the first equation.

Multiply the second equation by 3 and write it under the first equation.

4x + 3y = 11

3x - 3y = 24

Now add the equations.

7x = 35

Divide both sides by 7.

x = 5

Substitute 5 for x in the original first equation:

4(5) + 3y = 11

20 + 3y = 11

3y = -9

y = -3

Solution: (5, -3)

If a girl earned $43.65 by working 5 hours in one day , how much would she earn by working 7 hours in one day

Answers

So you would divide 43.65 by 5 hours (to get 8.73), then you multiply by 7, and your final answer is $61.11

Hope that helps :)

i got 61.11 after calculating it i divided 43.65 by 5 and got 8.73 and then i added 8.73 two times to 43.65 to get 61.11

Can you help me if it is equivalent or not eqvalent you can help me with the rest if you want the brainless answer

Answers

10. Not equivalent.

11. Equivalent

12. Not equivalent

13. Not equivalent

14. Equivalent

15. Can't read, but I think not equivalent.

Basically, if they can be multiplied by the same scale factor they are equivalent, else they aren't.

Answer:

10. Not equivalent.

11. Equivalent

12. Not equivalent

13. Not equivalent

14. Equivalent

15. Can't read, but I think not equivalent.

Basically, if they can be multiplied by the same scale factor they are equivalent, else they aren't.

Step-by-step explanation:

what that guy said :0

The width of a computer monitor is 30 cm. If the perimeter is 144 cm, what is the area of the computer monitor?

Answers

$perimeter= 144 \ cm\n width : \ w= 30 \ cm \n length: \ l= ?\n \nPerimeter = 2 w + 2l \n \n144=2 \cdot 30 +2l \n \n 144=60+2l$

$2l=144-60 \n \n2l=84 \ \ /:2 \n \n l=42 \ cm \n \nArea = l\cdot w \n \nA=42*30 =1 260 \ cm^2 \n \nAnswer : \ area \ of \ the \ computer \ monitor : 1260 \ cm^2$

N/2+4=-4. I need help I cannot figure this out and I left.my math binder at my school. :/ plz halp :3

Answers

$(n)/(2) +4=-4$

Multiply both sides by 2 :

$(n)/(2) *2+4*2=(-4)*2$

$n+8 =-8$

Subtract 8 from both sides:

$n+8-8=-8-8$

$n=-16$

hope this helps!

first subtract four from both sides and get n/2=-8. Then multiply both sides by 2 and get n=-16

Other Questions

taylor cut 1/5 sheet of construction paper for an arts and craft project.Write 1/5 as an equivalent fraction with the denominators

Solve for x (to the nearest tenth)

What is standard deviation?

The value of 7 in 503,497 is how many times value of 7 in 26,475