Answer:
$69.75
Step-by-step explanation:
$9 x 7 = $63
45 min/60 min = 0.75
$9 x 0.75 = $6.75
$63 + $6.75 = $69.75
Answer:
$69.75
Step-by-step explanation:
$9 x 7 hours = $63
$9 x 3/4 = $6.75
$63 + $6.75 = $69.75
I hope this helps :)
Please help me with this answer
Answer: I believe it is c 4
Step-by-step explanation:
but im not sure
if agnete usually drinks three 8 oz cups (80 mg) of drip coffee every day how many grams of caffeine will she consume in a week
Answer
80oz
Hope
it helps
Agnete consumes 1.68 grams of caffeine in a week.
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
We know that Agnete drinks 3 cups of drip coffee every day, and each cup contains 8 oz of coffee, which is equivalent to 80 mg of caffeine.
To find out how many grams of caffeine Agnete consumes in a week, we can start by calculating the total amount of caffeine she consumes in a day:
Total caffeine in a day.
= 3 cups x 80 mg/cup
= 240 mg
Then, we can multiply this value by 7 to find the total amount of caffeine she consumes in a week:
Total caffeine in a week = 240 mg/day x 7 days/week = 1680 mg
To convert milligrams (mg) to grams (g), we divide by 1000:
Total caffeine in a week = 1680 mg / 1000 = 1.68 g
Therefore,
Agnete consumes 1.68 grams of caffeine in a week.
Learn more about unit rates here:
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The quadrant that contains the point (-7,-16) is quadrant PLSS ANWAR NOW NEED HELP NOW
Answer:
hi how may i help
Step-by-step explanation:
how can i help u
-x-6+2y=0
Rewrite in slope intercept form, and show steps
Answer:
Slope intercept form: y=mx+b
-x-6+2y=0
2y=x+6
y=1/2(x+6)
y=1/2x+3
Let me know if this helps!
Step-by-step explanation:
slope intercept is y=mx+b
add -x to the other side to get
-6+2y=x
then add the -6 to get
2y=x+6 then divied by 2 to get
y=1/2x+6/ 2
then simply to get
y=1/2x+3 or y=x/2+3
If 2/3x-1=4, then X =
A) 15/2
B) 9/2
C) 13/3
D) 10/3
Answer: Its 15/2(A)
Step-by-step explanation:
2/3-1=4
Multiply both sides of the equation by 3
2x-3=12
You move constant to the right and you change the sign. Like this: 2x=12+3
Then you add the numbers and you get 2x=15
Divide both of the sidea and you get:x=15/2 which is your answer
Let me know if this helps
i don't get how to do this one
A point giver? This is fake. Gets 50 points. Me: ...
Answer:
thxs
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
HELP ME IM SCREAMING ETERNALLY
Answer:
Option (C) is not equal to 5/9
Answer:
C is incorrect
Step-by-step explanation:
A: 5 * 2 = 10 9 * 2 = 18
B: 5 * 4 = 20 9 * 4 = 36
C: 5 * 6 = 30 9 * 6 = 54
D: 5 * 7 = 35 9 * 7 = 63
E: 5 * 10 = 50 9 * 10 = 90
Hope this helped!
8 1/3 33/4 8.287 8.29 order from least to greatest
Answer:
33/4 - 8.287 - 8.29 - 8 1/3
----------------------------------------------------------------------------------------------------------------
pls can i get brainliest it took soo long to figure out
DUE TODAY!!!!!!!!!!!!!!
Answer:
Continue by 5's
10
15
25
30
and so on.
Say that in B as well. that 5 is being repeated.
then yes, because you continue to replicy the 5 until there is none left to do.
Step-by-step explanation:
1/3 and 2/6 how is each pair equivalent?
Answer:
By multiple by 2
Step-by-step explanation:
1 multiplied by 2 = 2
3 multiplied by 2 = 6
In that case they equivalent due to the number 2.
HELP !!!! Equations with 1 no or infinite solutions
1. v=0
2. No solution
3. m=0
4. No solution
5. p= -7
6. x=5
7. -12 = - 12
8. x=5
9. 3=3
10. -32= -32
11. x=0
12. No solution
I'm sorry if anything is wrong.
Step-by-step explanation:
Ok Hold UP
I need help please!!
Answer:
Sorry I could only find the answer to the second part.
y=56x
True or False: 53 = 15
Answer:
false
Step-by-step explanation:
53 doesn't have the same value as 15. sorry if this is wrong or not helpful.
How do you do this. I am stuck
Need help on this question!
Award brainliest!!!
Thanks!
Answer:
Quintrell's number is 9.
Step-by-step explanation:
Let [tex]x[/tex] be equal to Quintrell's number.
"When 35 is added to my number, the answer is 4 times my original number plus 8."
⇒
[tex]35+x=4x+8[/tex]
Subtract both sides by [tex]x[/tex]
[tex]35+x-x=4x+8-x\\35=3x+8[/tex]
Subtract both sides by 8
[tex]35-8=3x+8-8\\27=3x[/tex]
Divide both sides by 3
[tex]\frac{27}{3} =\frac{3x}{3} \\9=x[/tex]
Therefore, Quintrell's number is 9.
I hope this helps!
I need help with this now
Describe the transformation and identify the domain and range.
f (x) = -(x - 2)^2
f (x) = √x + 1 - 3
Answer:
the domain is the legal values of x, while the range is all the legale values of y
Step-by-step explanation:
3. Nutrition labels. The nutrition label on a bag of potato chips says that a one ounce (28 gram) serving of potato chips has 130 calories and contains ten grams of fat, with three grams of saturated fat. A random sample of 35 bags yielded a sample mean of 134 calories with a standard deviation of 17 calories. a. Calculate the 95% confidence interval of for this random sample. Then interpret this interval.
Answer:
The 95% confidence interval of for this random sample is between 128.16 calories and 139.84 calories. This means that we are 95% that the mean number of calories for all bags of potato chips is in this interval.
Step-by-step explanation:
We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 35 - 1 = 34
95% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 34 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.95}{2} = 0.975[/tex]. So we have T = 2.0322
The margin of error is:
[tex]M = T\frac{s}{\sqrt{n}} = 2.0322\frac{17}{\sqrt{35}} = 5.84[/tex]
In which s is the standard deviation of the sample and n is the size of the sample.
The lower end of the interval is the sample mean subtracted by M. So it is 134 - 5.84 = 128.16 calories
The upper end of the interval is the sample mean added to M. So it is 134 + 5.84 = 139.84 calories
The 95% confidence interval of for this random sample is between 128.16 calories and 139.84 calories. This means that we are 95% that the mean number of calories for all bags of potato chips is in this interval.
A number more than nine is more than twenty.
write as an inequality
Answer:
I think it is 20 < x > 9. But I am not completely sure.
helppppppt .........
Answer:
104 degrees
Step-by-step explanation:
360-76(2)= 208
208 divided by 2= 104 degrees
I need help please.
Every five years in August, the population of a certain city is recorded. In 2010, the city had a population
of 7500 people. From 2010 to 2015, the population decreased by 20%. From 2015 to 2020, the
population increased by 55%. What was the city's population in 2020? (3 points)
Answer:
10,000
Step-by-step explanation:
yes
In ΔGHI, the measure of ∠I=90°, the measure of ∠G=62°, and GH = 96 feet. Find the length of IG to the nearest tenth of a foot.
Answer:
45.1feet
Step-by-step explanation:
Given the following
∠I=90°
∠G=62°, and
GH = 96 feet = Hypotenuse
Required
IG = Adjacent side
Using the SOH CAH TOA identity
Cos theta = Adj/hyp
Cos 62 =IG/96
IG = 96cos62
IG = 96(0.4695)
IG = 45.1feet
Hence the length of IG to the nearest tenth is 45.1feet
Answer: 45.1feet
Step-by-step explanation:
what is $12.56 rounded to the nearest dollar? plzz help
Answer: $13, don't just copy that answer actually try to understand it. ⬇️
Step-by-step explanation: Think of it as a number line.
$12-$12.10-$12.20-$12.30-$12.40-$12.50-$12.60-$12.70-$12.80-$12.90$13
the $12.50 is directly in the middle of $12 and $13. Lets say it $12.51 now its not directly in the middle, but more over to the $13, so then we would go up to 13$ which is the nearest dollar. If it were $12.49 then it would be closer to the $12, so we would go down to $12.
I hope this helps!
Q. A mechanic has a radiator hose that
measures 32 feet long. It needs to be cut into
pieces equaling 5 feet 3 inches. How many
whole pieces can it be cut into?
A. 4 pieces
B. 6 pieces
C. 7 pieces
D. 8 pieces
What is the mode of this data on the quiz scores? 100, 98, 95, 92, 88, 85, 80, 75
Answer: 88
The mode is the value that appears most frequently in a data set.
The mode of the given data set will be 88.
What is mode?The mode is the value that appears most often in a set of data values.
We have,
Data set 100, 98, 95, 92, 88, 85, 80, 75.
Frequency 1, 2, 2, 4, 7, 3, 5, 1
So,
As mentioned in the statement above,
Mode is the value that appears most often in a set of data values.
So,
We can see from the given table
i.e.
Frequency of 88 is maximum,
So,
The mode of the given data is 88.
Hence, we can say that the mode of the given data set will be 88.
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Which of the following statements must be true about this diagram? Check
all that apply.
A. Z>X
B. W>y
C. W >X
D. y+z= w
E. x + y = w
F. x + y = 2
Answer:
f
Step-by-step explanation:
I'm pretty sure it's f from what I know
what is the sum of 6 1/2 + 2 1/3
Answer:
8 5/6
common denominator
Answer:
8 5/6
Step-by-step explanation:
Is - 4x + 5 > 25 true when x is 0? What about when x is 7? What about when x is -7?
Step-by-step explanation:
when 0: 5 > 25 = false
when 7: -28 + 5 > 25 = -23 > 25 = false
when -7: 28 + 5 > 25 = 33 > 25 = true