Answers
Answer:
5 hours
Step-by-step explanation:
use the variable "h" for number of hours
10+5h=7h
subtract 5h from both sides
2h=10
divide both sides by 2
h=5
Related Questions
help me pls
help me pls
help me pls
help me pls
Answers
Answer:
The correct answer is 12
Answer:
the answetr is 3.5
Step-by-step explanation:
Identify the terms, variables, coefficients and constant..
Expression: 7+5c-2k-15
Terms:
Variables:
Coefficients:
Constants:
Answers
Answer:
Terms: 7, 5c, 2k, 15
Variables: C, K
Co efficients: 5, 2
Constants: 7, 15
A music collection includes 19 ROCK CDs, 12 COUNTRY CDs, 6 CLASSICAL CDs, and 5 HIP HOP
CDs. What is the probability that a CD randomly selected from the collection IS NOT a classical
CD?(answer as simplified fraction)
Answers
Answer:
the answer is 6/7.
you're welcome.
B is the midpoint of AC, AB = 3x + 7, and BC = 2x + 10. Find AB, BC, and AC.
PLEASE HELP
Answers
Answer:
Step-by-step explanation:
Find the y-intercept of the line on the graph.
Enter the correct answer
HELP PLEASE!!! i’ll give brianliest
Answers
Answer:
(0,4)
Step-by-step explanation:The y intercept is where the line passes through the y-axis.
can someone help me with this please, i am not sure what to do
Answers
Answer:
I attached the graph below
Step-by-step explanation:
I started at the y-intercept, because it is where the line crosses the y-axis. Then, I used rise/run for the slope (-5/3) and went down 5 units and right 3 units. I connected the points to make the graph.
There are 120 Calories in a 34-cup serving of cereal. How many Calories are there in 6 cups of cereal?
Answers
Answer:
960 calories
Step-by-step explanation:
Answer:
there are 960 calories in 6 cups of cereal.
Step-by-step explanation:
whats A-84=747 in its simplest form
Answers
Answer:
A=747+84=831
Step-by-step explanation:
Plus 84 at both side
Answer: A=831
Step-by-step explanation: Hope this helps have a nice day! -Lily ^-^
A football team carried out a report to see the impact of stretching on preventing injury. Of the 60 footballers in the squad 48 stretch regularly. Of those who stretch, 8 got injured last year. There was a total of 17 injured players last year.
The results can be presented in a frequency tree. What fraction of players who do stretch get injured?
Answers
Answer:
1 in every 6 players 1/6
8/48=1/6
Find FE (image Below)
Answers
Answer:
FE= 20
Step-by-step explanation:
…......................
SAS
Step-by-step explanation:
GD = FE
3x + 5 = 4x
5 = 4x - 3x
5 = x
so, FE = 4x
= 4 × 5
= 20
There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 blues?
Answers
Pleasee can you give me the answer and explain how to do it for the future because I’ve been seeing this all day and I don’t know how to do it ;(
Answers
Answer:
C . y(18x-9w-12) ..............
Zach paid $56.50 including sales tax for a book priced at $45. What was the sales tax rate?
Answers
Answer:
25.56% or $11.50
Step-by-step explanation:
I took it and put it in a sales tax calc.
Write an equation of the line that passes through pont (6,2) and is perpendicular to the line y = 3x + 3?
Brainliest will be given all points!
Answers
Answer:
y = -1/3x + 4Step-by-step explanation:
Perpendicular lines have negative-reciprocal slopes
The line will have a slope of:
- 1/3The equation is:
y = -1/3x + bUse the pair (6, 2) to find the value of b:
2 = -1/3(6) + bb - 2 = 2b = 2 + 2b = 4The line is:
y = -1/3x + 4Answer:
ummmmmmmmm
Step-by-step explanation:
How many centimeters are equal to 5 inches?
Remember, 2.54 cm = 1 in. Do not include units in
your answer.
Answers
Answer:
12.7 is your answer
5 x 2.54 = 12.7
Write the equation of
the circle with diameter
endpoints of (17,-3) and
(-13, 3).
Answers
The equation of the described circle is:
(x - 2)² + y² = 234
How to write the circle equation?Remember that the equation for a circle whose center is (a, b) and has a radius R, is:
(x - a)² + (y - b)² = R²
Here the endpoints of the diameter are (17,-3) and (-13, 3), then the center is at:
( [17 - 13]/2, (-3 + 3)/2)
(2, 0)
And the radius is the distance between the center and any of these points:
R = √( (2 - 17)² + (0 + 3)²)
R = √234
Then the equation is:
(x - 2)² + (y - 0)² = √234²
(x - 2)² + y² = 234
LEarn more about circles at:
https://brainly.com/question/1559324
#SPJ1
Frances can complete 919191 oil changes in 777 days.
How many oil changes can Frances complete in 111111 days?
show your work or not
Answers
Answer:
Frances will complete 131,444,313 oil changes.
Step-by-step explanation:
919191 oil changes=777days
? =111111 days
=(919191*111111)/777
=131,444,313 oil changes
A leaf fell into a river and traveled 140 meters in 4 minutes
How many meters did the leaf travel per minute?
Answers
Answer:
35 meters per minute
Step-by-step explanation:
140 meters/4 minutes = 35 meters/minute
Answer:
35 meters per minute
Step-by-step explanation:
140÷4=35
35 meters per minute
find the diffrence 3/4 - 1/3
Answers
Answer: 0.4
Step-by-step explanation: 3/4 - 1/3 = 5/12
converted to decimal: 5 ÷ 12 = 0.4
Answer:
3 /4 – 1/3 = 5 /12
Step-by-step explanation:
Calculation steps:
3 /4 –1 /3
=3 × 3 /4 × 3–1 × 4/3 × 4
= 9 /12 –4 /12
= 9 – 4 /12
= 5 /12
Help meeeeeeeeeeeeeeeee
Answers
Answer:
c
Step-by-step explanation:
there are 8 parts and 4 of them are red= 4/8
which simplifies to 1/2
X/5+ 7 = y Solve for x
pls hurry
Answers
Answer:
x=5y-35
Step-by-step explanation:
in a search engine, 40,000 searches are done every minute.
How many searches are done in an hour?
write your answer in standard index form
Answers
Answer:
2400000 in a hour
Step-by-step explanation:
40,000 × 60 = 2400000 you need to multiple 40,000 with 60 because there is 60 minutes in a hour
Write an equation in slope intercept form for the graph of the line.
Answers
Hope this helps!!!!!
answer this question
Answers
Answer:
(0,8)
Step-by-step explanation:
What is the product ([tex](7\sqrt{8} +3\sqrt{12} )(7\sqrt{8} -3\sqrt{12})[/tex]?
Answers
The Are the two Angles that are non-adjacent to the specified exteriors angle
Answers
The remote interior angles of a triangle are the two angles that are non-adjacent to the specified exterior angle.
Solve for x 8.2/x =12/6.4
Answers
Answer: x=4.373
Step-by-step explanation: Have a brilliant day mate -Lily ^_^
Answer:
x=4.373 (put a repetend at the top of three last digit)
Step-by-step explanation:
Combine rational expressions and isolate variable x
10) What is the area of the figure below? Round your answer to the nearest tenth (1 place
value) if needed.
Answers
Answer:
Step-by-step explanation:
Divide the figure into a rectangle and a triangle.
area of rectangle = 5×10 = 50 square units
area of triangle = 0.5×5×10 = 25 square units
total area = 50+25 = 75 square units
In the zoo, there are 12 elephants, 8 giraffes, 9 lions, 10 seals, and 16 otters.
What is the ratio of elephants to all the animals at the zoo?
Answers
Answer:
16/55
Step-by-step explanation:
If you add all the animals together then put it in fraction form you have 16/55
Rotation 180° counterclockwise around the origin of the point (4, -1)
Answers
Answer:
(-4, 1).
Step-by-step explanation:
For 180 counter clockwise rotation (x, y) ------> ( -x, -y)
So ( 4, - 1) -------> (-4, 1)