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
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.
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
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
X/5+ 7 = y Solve for x
pls hurry
Answers
Answer:
x=5y-35
Step-by-step explanation:
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.
What is the product ([tex](7\sqrt{8} +3\sqrt{12} )(7\sqrt{8} -3\sqrt{12})[/tex]?
Answers
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
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 ^-^
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
answer this question
Answers
Answer:
(0,8)
Step-by-step explanation:
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 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:
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:
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
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.
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)
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 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
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
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:
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.
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
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) ..............
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
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
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
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
Write an equation in slope intercept form for the graph of the line.
Answers
Hope this helps!!!!!
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:
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