Answer: 1/10 x 6/10 = 6/100 = 3/50
Or -0.06
Step-by-step explanation:
Answer:
-0.06
Step-by-step explanation:
Last night, Julie’s pet hamster Zoe kept Julie awake for at least an hour running on her exercise wheel and scratching at the corner of her cage. Zoe ran on the wheel at least twice as long as she scratched at the quarters of her cage, and she spent more than 1/4 hour rubbing on her wheel.
Which System of inequalities represents the time Zoe kept Julie awake last night if X is the number of hours that she spent running on her wheel and y is the number of hours spent scratching at her cage?
Answer:
[tex]x+y\geq 1[/tex]
[tex]x\geq 2y[/tex]
[tex]x\geq \frac{1}{4}[/tex]
Step-by-step explanation:
In order to solve this problem, we just need to translate mathematically what the problem is talking about. First, we know that:
x=# of hours she spent running on her wheel.
y = # of hourse she spent scratching at her cage.
So, let's split the problem into little chunks of information that will be easier to translate. This is split it into sentences.
So first:
Julie's pet hamster Zoe kept Julie awake for at least an hour running on her exercise wheel and scratching at the corner of her cage. This means that the least amount of time Julie was awake as an hour in total, so this can be written as an inequality like this:
time spent running + time spent scratching is less than or equal to 1 hour
[tex]x+y\geq 1[/tex]
next,
Zoe ran on the wheel at least twice as long as she scratched at the quarters of her cage.
This is:
[tex]x\geq 2y[/tex]
and finally, she spent more than 1/4 of an hour running on her wheel.
[tex]x\geq \frac{1}{4}[/tex]
so the system of inequalities is the following:
[tex]x+y\geq 1[/tex]
[tex]x\geq 2y[/tex]
[tex]x\geq \frac{1}{4}[/tex]
Sonya made a graph showing the first ten minutes of her drive to the movies.
A graph with time on the x-axis and speed on the y-axis. The graph increases, increases rapidly, and then remains constant.
Which description is the best interpretation of the graph?
Sonya left her house and accelerated as she drove toward the highway entrance. She increased her speed as she drove up the ramp to the highway and then drove a constant speed on the highway.
Sonya backed out of her driveway at a constant speed and then accelerated until she reached the street where the movie was playing. She stopped the car.
Sonya drove down her driveway at a constant speed until she reached the street. She turned and drove down the street at a constant speed. Her car went slower as she drove up a hill. At the top of the hill she drove into the parking lot of the movie theater.
Sonya accelerated as she drove down her driveway. She accelerated on the street on her way to the highway entrance. She waited for a red light, then accelerated onto the highway.
Answer:
A
Step-by-step explanation:
A. because the first point shows her acceleration and you can see her speed increasing when she hits the second point, so we can say that see accelerated up the ramp and after it hits the third point her speed becomes constant all the way when she reached the highway
Answer:
A
Step-by-step explanation:
edge 2021 test review good luck
12.3 Activity: 5 dollars
Answer:
We don't have the task, we need it to solw it.
Mrs. Lauver did the following problem. She noticed that she made a big mistake! What mistake did Mrs. Lauver make while solving this problem? (6x^3+4x-10)+(-3x^2+2x+8) =3x^3+6x-2
Answer:
logarithm
Step-by-step explanation:
x² has lost
hope it helps ☺️
Help, Im not smart and I don't get this.
The number of students enrolled at a college is 18,000 and grows 3% each year. Complete parts (a) through (e).
Answer:
The number of students enrolled at a college is 18,000 and grows 3% each year. Complete parts (a) through (e).
a) The initial amount a is 18,000.
b) The percent rate of change is 3%, so the growth factor b is 1 + 0.03 = 1.03.
c) To find the number of students enrolled after one year, you calculate 18,000 · 1.03.
d) Complete the equation y = 18000 · 1.03^2 to find the number of students enrolled after x years.
e) Use your equation to predict the number of students enrolled after 21 years.
town k and l are shown on the map
Answer:
a) 100 km
b) check the photo of my work
c) 117 degrees
Step-by-step explanation:
To get full marks take a look at the photo of my work.
Question (b) use a compass and make sure it’s 3cm aiming down {South} as u can see in the photo, then draw a line aiming {South} with a ruler. On the end of the line you put the (x) point there to get the mark.
Thank you
Charles Joyner earns a biweekly wage of $2,470. During the most recent week, he worked 45 hours. Regular Wage Rate = $ Overtime Wage Rate = $
Answer:
wage rate = $27.44
Overtime Wage Rate = $68.6
Step-by-step explanation:
given data
biweekly wage = $2,470
work = 45 hours
solution
we know that here No of Days in a Biwek is 14 day and No of Hour Worked in one week is 45 Hour
so that we can say No of Hour Worked 2 week = 90 hours
so
we get here first regular wage rate that is
wage rate = Total biweekly wages ÷ No. of Hour worked in a biweek
wage rate = [tex]\frac{2470}{90}[/tex]
wage rate = $27.44
and
Overtime Wage Rate will be
as overtime hour = 45 hour - 40 hour = 5 hours
Overtime Wage Rate = regular rate × overtime hour ÷ 2
Overtime Wage Rate = 27.44 × 5 ÷ 2
Overtime Wage Rate = $68.6
Find the fraction suitable for the blank space:
3½ + (1½ × ....) = 4½
Answer:
2/3
Step-by-step explanation:
Since you need to find the mising number, I will give it the variable (v)
So the equation is now:
1½v is the same as 1½ x v
3½ + (1½v) = 4½
I need to undo addition so I subtract. To undo you need to look at the sign at the front of the number, since there was no negative sign I can infer that 3½ is positive. I need 3½ to cancel out and become 0, so I subtracted 3½ with 3½. What you do to one side of the equal sign, do to the other. 4½ subtract 3½ is 1.
The equation is now:
1½v = 1
I need to undo multiplication, so I divide 1½ by 1½. It cancels out, and I what you do to one side of the equal sign, you do to the other. 1 divides by 1½ is 2/3. (I used a calculator for this part)
Please can someone help.
Step-by-step explanation:
w = 3(2a + b) - 4
w = 6a + 3b - 4
6a = w - 3b + 4
a = 1/6 * (w - 3b + 4).
Right answer gets brainlist
Answer:
7
Step-by-step explanation:
Volume
= 1/3 π1^2 7
=1/3*π*1^2*7
Answer:
it might be 19.32
Step-by-step explanation:
V = π ∙ r2 ∙ h / 3
The dot plot shows the number of hours of daily driving time for 14 school bus drivers. Each dot represents a
driver
+++++
1 2 3 4 5 6 7 8 9
Daily driving time (hours)
Which of the following is the closest estimate to the percentile for the driver with a daily driving time of 6
hours?
Answer: 8/14
Step-by-step explanation: make 8/14 into a percent and you have the answer for khan
The closest estimate to the percentile for the driver with a daily driving time of 6 hours is 57th if the dot plot shows the number of hours of daily driving time for 14 school bus drivers.
What is a percentile?A percentile is a score that relates one rating to the scores of the rest of the group. It represents the proportion of scores that a given score surpassed.
We have:
Total number of observations N = 14
Index for 6 = 8
Percentile for the observation:
P = (R/N)×100
P = (8/14)×100
P = 0.571×100
P = 57.14 or
P = 57th percentile
Thus, the closest estimate to the percentile for the driver with a daily driving time of 6 hours is 57th if the dot plot shows the number of hours of daily driving time for 14 school bus drivers.
Learn more about the percentile here:
https://brainly.com/question/1561673
#SPJ2
1/4,3/8
least common
denominator:
Answer:
The least common denominator is 8. That is because 3/8 already has 8 as a common denominator, and the next possible denominator next for 1/4 is an 8. 2/8.
Step-by-step explanation:
4. Solve for the missing variable. (The angle at the bottom is 97°)
Answer:
ghgetevdye bgeygdyeb fvwshdv sb dj ywud eg
Step-by-step explanation:
jdnujdm
5. Andre makes green paint by mixing 5 cups of yellow paint with 2 cups of blue paint.
To make the same shade of green, how much yellow paint does Andre need if he uses 8 cups of blue paint?
How much blue paint does Andre need if he uses 15 cups of yellow paint?
Plot these pairs of measurements as points on the graph.
Answer:
for part 1, the answer is (8, 20), and part 2 is (6, 15)
Step-by-step explanation:
hope this helps you out! :)
Andre needs 6 cups of blue paint to make the same shade of green using 15 cups of yellow paint.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
To make green paint, Andre uses a ratio of 5 cups yellow paint to 2 cups blue paint.
To make the same shade of green using 8 cups of blue paint, we need to use the same ratio of yellow paint to blue paint as before.
So we can set up a proportion:
5/2 = x/8
where x is the amount of yellow paint Andre needs.
Solving for x, we get:
x = (5/2) x 8 = 20 cups
Andre needs 20 cups of yellow paint to make the same shade of green using 8 cups of blue paint.
To make the same shade of green using 15 cups of yellow paint, we can set up another proportion:
5/2 = 15/y
where y is the amount of blue paint Andre needs.
Solving for y, we get:
y = (2/5) x 15 = 6 cups
Therefore,
Andre needs 6 cups of blue paint to make the same shade of green using 15 cups of yellow paint.
Learn more about expressions here:
https://brainly.com/question/3118662
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At the beginning of year 1, Zack invests $700 at an annual compound interest
rate of 3%. He makes no deposits to or withdrawals from the account.
Which explicit formula can be used to find the account's balance at the
beginning of year 5? What is the balance?
Answer:
https://brainly.com/question/5028859
Step-by-step explanation:
Go to this link and your question will be answered.
4 - 3
0
4
-2
2
6
If A=
31 and B=
5
2.
0
find A-B.
-4
- 2
2
0
4
-4
5 01
9
3
4 3
00N
1
- 6
1
0
-6 11
12 0
20
2 0-11
-1 4 3
-6-1
4
-80
-1
Answer:
4
Step-by-step explanation:
the company has been a long term solution to the point that 666666
Becky put some stamps into her stamp collection book she put 14 stance on each page if you completely filled 16 pages how many stamps do you put in the book
Answer:
224
Step-by-step explanation:
Solution,
n.o of stance on each page=14
n.o of pages=16
Now,
the total n.o of stamps=14×16
=224,,
how much money will you earn if you get 3 million views on tlk tok or 3 million likes and or about 500k followers?
And how much money would you make per view/like?
Answer:
According to business insider, you can make an average of $0.01 to $0.02 for each sponsored view on TikTok. So if you have a video with 100,000 views, you can make 1000 dollars in sponsorships. After you have built a following on the app, you can reach out to brands and offer your services.He said that a creator with one million followers and good engagement should charge between $5,000 and $10,000 for a sponsorship on TikTok. That number is constantly shifting, however, as the platform matures.
Step-by-step explanation:
What is the gradient of the blue line?
Answer:
One of it culd be -3 or 3
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Enter the range of values for x:
48°
2x-12
16
22
AB=AD
Answer: 6 <x
Step-by-step explanation:
PLS HELP ASAPPPPPPPP
answer choices:
A) (10,7)
B) (2,4)
C) (-4,-10)
D) (4,-10)
Answer:
i think that it is d
Step-by-step explanation:
not sure tho
Answer:
D
Step-by-step explanation:
Because the inqualities are both greater than meaning that it should be shaded above. The only point that liea in that area is 4,10
Can someone help me pls? I need it done
Answer:
first one to the left, last one to the right
Step-by-step explanation:
3. Which graph indicates that one of the runners started 10 meters ahead of the other?
5
A
B
30
S
20
8
2
2
Time seconds)
5
C
D
8
8
De bringine
20
S
5
2
2
Tico
Times
Answer:
graph A
Step-by-step explanation:
An exercise machine with an original selling price of $1275 is marked down by 20% . What is the sale price of the exercise mach
Answer:
Step-by-step explanation:butt
Find the constant of proportionality in the equation below. Y=150x
Answer:
k = 150
Step-by-step explanation:
y = 150x has the form y = kx; k is the constant of proportionality. In this case, that constant is k = 150.
given that one of the angles of a rhombus is 120, calculate the smallest angle between one side and the diagonal
Answer:
The answer is 499m rounded
Step-by-step explanation:
PLSSS SOMEONE HELP ME!! I don't need the answer, I just need to know if this math problem is correct or not, because I'm not completely sure if it's correct, as my teacher marked it wrong, but didn't write the correct one. Here is the file:
Answer:
yes
Step-by-step explanation:
Convert 28.4°F into Celsius
what are the excluded values? x+3/y(z+5)
you cannot divide by 0
so solve
y(z+5)=0
y=0 and z+5=0
y=0 and z=-5
excluded values are y=0 and z=-5
Have a great day
pls help with mathh!!!
Answer: x<5
Step-by-step explanation:
If the circle was dark then it would be x is less than or equal to 5. But here, since the circle is open, that means that 5 is not a possible solution for x. The answer is x<5. Hope this helps!
