Three students ran 1/2 mile around a track. The table below list the time each student took to run around the track. Complete the table by calculating the average speed of each student in miles per hour (mph).
Give answer and explanation of how you got the answer please. Give brainlyest.
Answers
Answer:
Step-by-step explanation:
Answer:
Ava 6 mph; Damon 10 mph; Reina 7.5 mph
Step-by-step explanation:
Related Questions
Help
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Answers
Answer:
8 in²
Step-by-step explanation:
The area of a triangle is always base times half height. Since this triangle has a 90° corner, the vertical 4 inch is also the height.
So area is 4*4/2 = 8
PS 5.1- Solving
9. The ratio of leaders to followers was 2:7. If there were a total of 108 people, how many were followers?
Answers
Answer:
84
Step-by-step explanation:
108 / (7+2) = 12
7 x 12 = 84
Answer:
84
Step-by-step explanation:
I'm pretty sure correct me if I'm wrong
Mei runs 77.4 miles in 5 weeks. If she runs 3 days each week, what is the average distance she runs each day?
The average distance she runs each day is ____ miles.
Answers
Answer:
5.16
Step-by-step explanation:
We multiply the number of weeks by the number of days to find the total amount of days that she ran:
5 weeks × 3 days/week = 15 days
We are looking for the amount of miles/day (which represents the number of miles per day).
So, we take [tex]\frac{77.4miles}{15days}[/tex]= 5.16 miles/day
NEED HELP, QUICK MATH QUESTION!
Answers
Answer:
i think b or c
Step-by-step explanation:
i tryed sorry if they or one
wrong
Answer:
II and IV, so C
Step-by-step explanation:
Which of the following is false?
O 10 > 10
0 101 > 100
0 88 < 77.7
O 98 99
O 87
Answers
Answer:
A and C
Step-by-step explanation:
First factor out the greatest common factor from each term. Then factor the remaining polynomial.
Answers
Please answer and I will brainliest you
No troll comments please or I will remove ur account :)
Answers
Answer:
The one the left Will most likely land on 5,6, and 1 and less likely to land on 2,3,and 4 and the one on the right you are more likely to land on all equally
Step-by-step explanation:
Find all numbers whose absolute value is 3 . If there is more than one, separate them with commas. If there are no such numbers, click on "None".
(This is not negative 3)
Answers
Answer:
3, and -3
Step-by-step explanation:
Because absolute value is the distance away from zero, |3| and |-3| would both be 3 units away from 0. Be sure to have the negative on the inside if you're trying to make something positive, otherwise -|3| means that the absolute value of 3 would then become negative since the negative sign isn't a part of the absolute. hope this helps!
The numbers whose absolute values is 3 are : 3 and - 3
The absolute value of a number is the distance from zero a number is on the number line. Absolute values measures the distance from zero ignoring whether the distance is to the right or left of the number line.
Three units to the right of Zero = 3
Three units to left of Zero = -3
The absolute value of - 3 represented as |-3| = 3
Hence, The numbers whose distance from zero is 3 on the number line are : 3 and - 3
Learn more on absolute values of numbers : https://brainly.com/question/19420051
Drag the following cards to match each point to its value.
Point
Value
A
1.25
B
0
1
3
С
4
Help
Answers
Answer:
[tex]Blue = 0[/tex]
[tex]Green= 1.25[/tex]
[tex]A= \frac{3}{4}[/tex]
Step-by-step explanation:
The colors on alphabets B and C on the table is not clear enough. So, I will answer using the color
Required
Determine the points on the number line
From the number line each adjacent point is 0.25
Using the above findings, the solution is as follows;
The blue dot is on the 0 point.
So:
[tex]Blue = 0[/tex]
The green dot is on the 1 point after number 1
So:
[tex]Green= 1 + 0.25 * 1[/tex]
[tex]Green= 1 + 0.25[/tex]
[tex]Green= 1.25[/tex]
Lastly:
[tex]A= \frac{3}{4}[/tex]
I have no idea what to do any help is appreciated.
Answers
Answer:
C) x²-2x-15=0
Step-by-step explanation:
You could put both -3 and 5 in the equations to guess and check, but the better way is to use them to create the factors. If -3 is a root, one of the factors must be (x+3). If 5 is a root, the other factor must be (x-5).
(x+3)(x-5)
x²-5x+3x-15=0
x²-2x-15=0
Step-by-step explanation:
x2+2x_15:1234589098988888
Factorise:
1) 10x² + 5xy
2) 15xy + 3y²
3) 14x²y² + 7y
Answers
Answer:\
1) 5x ( 2x + y)
2) 3y(5x+ y)
3) 7y(2x^2y +1)
I hope im right!!
10x² + 5y
= 5(2x² + y)
Question 2:
15xy + 3y²
= 3y(5x + y)
Question 3:
14x²y² + 7y
= 7y(2x²y + 1)
50
Question 6
At the local zoo, the ratio of monkeys to tigers is 6:4 and there are 20 tigers, how many
monkeys are at the zoo?
30
13
40
3
133
Answers
Answer:
30
Step-by-step explanation:
Andrea is 58 inches tall. Her dad is 6 ft 2 inches tall. Howmany inches taller is Andrea's father than Andrea.
Answers
6'2 = 74 inches.
74-58 = 16
16 inches taller.
Hope this helps ^^
Find the area of the triangle with A = 35º, b = 11 feet, and c = 10 feet. Round to the nearest tenth.
Answers
Answer:
31.5
Step-by-step explanation:
please hurry
Paul deposit $500 in an account that pays 4% annual interest. Find how much Paul will
have after 3 years when the interest is compounded quarterly.
a. $563.41
b. $501.12
c. $515.15
d. $580
Answers
Two numbers are such that one number is 456 more than the second number and their average is equal to 433. What are the two numbers?
Answers
Answer:
hope it may help you
Step-by-step explanation:
one number = 661
second number = 205
Which number is NOT in the solution set of x + 6 < 142
-0)
A)
3
B)
5
C)
7
D)
11
Please help
Answers
A car dealership increased the price of a certain car by 13%. The original price was $47400 what is the new price?
Answers
Find the exact value of each of the remaining trigonometric functions of theta.
Rationalize denominators when applicable.
sin theta= [tex]\sqrt{\frac{3}{7} }[/tex] given that theta is in quadrant I.
cos theta=
csc theta=
sec theta=
tan theta=
cot theta=
Answers
Answer:
See answers below
Step-by-step explanation:
Given that sin theta = √3/√7
Opposite =√3
Hypotenuse = √7
Get the adjacent
Adj² = (√7)²-(√3)²
Adj² = 7-3
Adj² = 4
Adj = √4
Adj = 2
Cos theta = adj/hyp = 2/√7
csc theta= 1/sin theta = 1/(√3/√7) =
√7/√3
sec theta= 1/costheta = 1/(2/√7) = √7/2
tan theta= opp./adj = √3/2
cot theta =1/tan theta = 1/(√3/2) = 2/√3
= 2√3/3
60 points! Please help me fast this is due soon. I will mark brainliest. Random answers will be reported.
Answers
Answer:
k = 1/4, m = 16Step-by-step explanation:
Scale factor is the ratio of the corresponding sides:
k = 7/28 = 1/4Find m using the scale factor:
m*1/4 = 4m = 16Answer:
scale factor is 4 and m is 16.
Step-by-step explanation:
This is because these are similar rectangles, so the proportion of each side to the congruent side is the same. This means that to get from 7 to 28 u multiply by a scale factor of 4, and to get m you would multiply 4 by 4.
You have less than three hours to finish your
homework. Which one of the following graphs
represents this situation?
A. A
+
1
+
2
4
3
o
5.
B.
+
1
2
3
4.
5
0
C.
十
+
1
3
4
5
0
2
+
D.
中 &
3
4
5
2
0
1
llant)
Answers
Select the inequality that matches the statement below:
less than or equal to 10
A. 10 > x
B. 10 ≥ x
C. 10 < x
D. 10 ≤ x
Answers
Answer:
B
Step-by-step explanation:
............................
. La suma de 1/4 + 5/8 = *
cuál es la respuesta
Answers
Answer:
La respuesta es 7/8
Step-by-step explanation:
five friends bought admission tickets to the museum and a box lunch. The cost of each admission ticket was 11.75$. Each box lunch was 5$. Write two equivalent expressions and then find the total cost.
Answers
Answer:
83.75$
Step-by-step explanation:
(5×11.75)+5×(5)=?
5×(11.75+5)=? [DISTRIBUTIVE PROPERTY]
5×16.75=?
83.75
jessica swim lesson was 1/2 of an hour long. 5/6 of the time was with instruction and rest of the time was spent doing streches and warming up own. what fraction of an hour was jessica with an instructor?
Answers
Answer: The fraction of an hour that Jessica was with an instructor was 5/12....
Step-by-step explanation:
1/2 X 5/6= 5/12
christian has 1/8 of a hershey's bar. Ellie has 1/3 of a hershey's bar. who has more, and how much more do they have
Answers
Answer:
Christian has more candy bar left because 1/8 is less than 1/3.
Step-by-step explanation:
Answer:
Ellie has more. Ellie has 5/24 more.
Step-by-step explanation:
Common Denominator: 24
1/8=3/24 and 1/3=8/24
Then subtract to get 5/24
uesday
Write 784,000 in each form,
Word:
Expanded
Answers
Standard: 784,000
Word: seven hundred eighty-four thousand
Expanded: (700,000) + (80,000) + (4,000)
please solve this problem.
Answers
Answer:
a= 14^2 or 196
b= 48^2 or 2304
c= 50^2 or 2500
Step-by-step explanation:
for what value of x do the expressions 4x+3 and -2x-6 have the same value
Answers
Answer:
x= -[tex]\frac{3}{2}[/tex]
Step-by-step explanation:
just equal both of the equations and solve for x
Solve the problem.
Two plumbers make house calls. One charges $90 for a visit plus $45 per hour of work. The other charges $65
per visit plus $55 per hour of work. For how many hours of work do the two plumbers charge the same? Help!!
Answers
The total cost for plumber number 1 expressed as a function of x is
c1(x)=45x+90
That is, the charge per hour times the number of hours plus the fixed charge for a visit.
Using the same pattern, write the function for the second plumber. Then set the two functions equal to each other and solve for
Answer:
what is the answer to 4 984