Answers
Your answer is C.
I hope this helps! :)
Related Questions
What would i^7 be simplified to?
Answers
Answer:
-I
Step-by-step explanation:
Help pls I will give brainliest
Answers
Answer:
go to the button that says examples or help video they can help better on delta (tips)
Evaluate the expression when n= -2
5n+30
Answers
Answer:
20
Step-by-step explanation:
5(-2)+30 = (-10)+30 = 20
Explanation:
5(-2)+30 = -10+30 = 20
Write the exponential equation for the given situation. A tennis tournament starts with 128 participants. Each round, half of the participants gets eliminated from the tournament
Answers
Answer:
y= 128(1-.5)^t
Step-by-step explanation:
What kind of taxes are likely to pay for universities and police? -
a.
local taxes
b. state taxes
C. federal taxes
d. income taxes
Please select the best answer from the choices provided
A
B
С
D
Answers
Answer:
c
Step-by-step explanation:
Answer:
State Taxes.
Step-by-step explanation:
I had a test on this and got it right :))
Use the square to answer the question.
5 in.
What is the perimeter of the square?
A 10 inches
B. 15 Inches
ОО
O c. 20 Inches
O D. 25 inches
Answers
Answer:
20 inches
Step-by-step explanation:
The correct answer is 20 because there is 4 sides and each side is worth of the length 5 so 5 times 4 - is what 20 . So the answer 20 is right . Hope this helps, you are welcome.
Which are the better statistics to use to compare the penguin heights?
Penguin Heights at Cityview Zoo
(in cm)
Penguin Heights at Park Zoo
(in cm)
OO
оооо
35 36 37 38 39 40 41 42 43 44 45
35 36 37 38 39 40 41 42 43 44 45
O A. Median and standard deviation
O B. Mean and standard deviation
C. Median and IQR
OD. Mean and IQR
SUB
Answers
Answer:
The correct options are A and B.
Step-by-step explanation:
The Penguin Heights at City view Zoo (in cm) is:
S = {35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45}
Compute the mean and median of the data:
[tex]\text{Mean}=\frac{1}{n}\sum X\\\\=\frac{1}{11}\times [35+36+37+38+39+40+41+42+43+44+45]\\\\=40[/tex]
[tex]\text{Median}=[\frac{n+1}{2}]^{th}obs.\\\\=[\frac{11+1}{2}]^{th}obs.\\\\=6^{th}obs.\\\\=40[/tex]
The mean and median are same.
Tis implies that the height of penguins are normally distributed.
So, either the mean or median could be the best measure of center.
Standard deviation is one of the measure of dispersion or spread of a dataset from the average value of the dataset. The standard deviation measures the absolute variability of the distribution of values.
The higher the spread or variability in the data set, the greater is the standard deviation value and thus greater will be the magnitude of the deviance of the value from their average.
Thus, the correct options are A and B.
What is the greatest common factor of 24 and 33?
Answers
Answer:
3
Step-by-step explanation:
the greatest common factor means the bigget. 24 and 33 are
divisible by three.
33/3 = 11 ( / mans divide)
24/3 = 8
Hope this helped x
Explanation: it just is XD
if you can choose one scoop of ice cream and one topping, how many different sundaes can you make?
Answers
Answer:
I believe there is something wrong with ur question.
On a road trip, John covers 400 miles in 8 hours, including stops. If he maintains the same pace, how far (to the nearest mile) will he be from his starting point after 15 hours of driving?
Answers
Answer: 750 miles
Step-by-step explanation:
From the question, we are informed that on a road trip, John covers 400 miles in 8 hours, including stops. This means that John for every hour, John covers 50 miles (400/5).
For 15 hours of driving, John will have covered:
= 15 × 50miles
= 750 miles
Jimmy has to fill up his car with gasoline to drive to
and from work next week. If gas costs $3.00 per
gallon, and his car holds a maximum of 20
gallons, what is the domain and range of the
function?
Answers
Answer: 25$
Step-by-step explanation:
3:00 per hour x 20 - 3.30
OMG PLEASE HELP MEEE!!!!
Answers
Answer:
The slope would be zero i think
Step-by-step explanation:
because it doesnt have a slope just lays horizontally
Answer:
0 (zero)
Step-by-step explanation:
1st and 2nd Avenues are both horizontal lines. The slope of a horizontal line is 0.
Answer: slope = 0
A recipe for macaroni and cheese calls for 16 oz of shredded cheese the recipe serves two people jack wants to feed 7 people how many ounces of cheese should he use
Answers
Answer:
56
Step-by-step explanation:
48 ounces would feed 6 people and if 16 oz is for two people than 8 oz is for one person. So, 48 plus 8 is 56.
Abby spent half her allowance at the movies. To earn more money her parents let her clean the windows in the house for $7. After cleaning she had $12. What’s the equation that can be used to find her weekly allowance
Answers
Answer:
x+7=12
Step-by-step explanation:
x+7=12
-7 -7
x=5Can someone make my day and help me?
Answers
Answer: What he said
A set of 8 drinking glasses cost $24. What is the cost of each glass?
Answers
Answer:
The cost of each glass is $3.
Step-by-step explanation:
If you set this up as an equation it would look like this:
Key: x=Number of glasses
8x = 24
/8 /8
x = 3
Hope this helps!
Answer:
$3 each
Step-by-step explanation:
24 divided by 8 is 3, therefore the drinking glasses are $3 each.
4 – 3x = 8 – 4x what is X
Answers
Answer:
x=4
Step-by-step explanation:
I hope this helps you
Find the missing angles.
Answers
Answer:
b is 90, d is 46, and the bottom two are twenty
Step-by-step explanation:
on the top two the oppisite is the answer so if c=90 then so does b and along with d
each line is 180 and the top and bottom are the same angles along with the two sides so if you subtract 180 from 160 then you get 20
Susan and Samantha went to lunch at a café. They ordered a spinach salad for \$7.76. , a tuna sandwich for $4.50 and 2 glasses of lemonade for $1.90 each. The tax was $1.60. They gave the waiter $20.00. How much change should they have received?
Answers
Answer:
$2.34
Step-by-step explanation:
7.76+4.50+1.90+1.90+1.60=17.66
20-17.66=2.34
Answer:
answer is $2.34
Step-by-step explanation:
what you do is just $20.00-$7.76-$4.50-$1.90-$1.90-$1.60= $2.34
hope it helped
Worth 15 points please help!!
Robin and Evelyn are playing a target game. The object of the game is to get an object as close to the center as possible. Each player’s score is the number of centimeters22 away from the center. Robin and Evelyn’s results from five rounds are shown.
Robin’s scores: 99, 108, 102, 107, 119
Evelyn’s scores: 125, 137, 138, 145, 145
The mean of Robin’s scores is 107. What is the mean of Evelyn’s scores?
Answers
Answer:
Evelyn's mean is 138
Step-by-step explanation:
i hope it helps :)
The Wells family drinks 6 1/2 gallons of milk per week. How much milk does the Wells family drink in five days?
Answers
Answer:
5.35 gallons in 5 days!
Step-by-step explanation:
6 1/2 aka 6.5/7= 1.07 gallons per day!
1.07*5=5.35!
Help on activity serious
Answers
Answer:
The M it's in 3 cuz y2-y1
x2-x1
Turn this into numerical form -> one-half the sum of x and 12
Answers
Answer: 1/2(x+12)
Step-by-step explanation:
3.99 x10^-7 standard notation?
Answers
Answer:
Since the exponent of the scientific notation is negative, move the decimal point 7 places to the left.
0.000000399
Hope this helps!
Answer:
0.000000399
Since 10 is to the power of -7 you count 7 spaces behind the decimal and then you get 0.000000399.
Hector cycled a total of 12 kilometers by making 4 trips to work. After 6 trips to work, how many kilometers will Hector have cycled in total? Solve using unit rates.
NOWWWW PLEASEEE!!!
Answers
Answer:
18km
Step-by-step explanation:
12km = 4 trips
express as a ratio.
3km : 1trip
then subsitute the amount of trips.
18km : 6trips
Barb is a freshman attending a 4-year college. She has been approved for a $12000
subsidized federal loan at 4.29% for 10 years. How much will the U.S. Department of
Education pick up in interest costs during her 4.5-year non-payment period?
Answers
Answer:
The amount in interest accruable to the U.S. Department of Education after 4.5 years is $2,882.33
Step-by-step explanation:
The given parameters are;
The amount, P of subsidized federal loan Barb has been approved for = $12,000
The interest rate at which the loan was approved, r = 4.29%
The duration of the loan = 10 years
The interest after 4.5 years is given as follows;
[tex]A = P \times \left (1 + \dfrac{r}{n} \right ) ^{n \cdot t}[/tex]
Where;
A = The total amount of the loan plus interest after a given time period
n = The number of compounding of the interest per annum
Plugging in the values, we get;
[tex]A = 12,000 \times \left (1 + 0.049 \right ) ^{4.5} \approx 14,882.33[/tex]
The interest, i, is therefore given as follows;
i = A - P = 14,882.33 - 12,000 = 2,882.33
The interest, i after 4.5 years = $2,882.33
The amount in interest accruable to the U.S. Department of Education after 4.5 years = $2,882.33.
-38=-6x +4(x-7) simply the answer
Answers
Answer:
x=5
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Select two ratios that are equivalent to 2:5
Choose 2 answers.
2:4
2:5
3:6
D 1:1
4:10
Answers
Answer:
Step-by-step explanation:
1:1. 4:10
The product of a number and is 3 Find the number.
Your answer
Answers
-3 and -11/9 is 3(2/3)
!!! HELP 20 PTS!!! Need help
Answers
Answer: 3ad^3
Step-by-step explanation: they have the same terms
