Answer:
18, 6, 108
Step-by-step explanation:
The figure below is a right rectangular prism with rectangle ABCD as its base.
A rectangular prism is shown. Rectangles A B C D and W X Z Y are the bases. The length of A D is 9 centimeters and the length of C D is 2 centimeters. The height of A W is 6 centimeters.
What is the area of the base of the rectangular prism?
✔ 18
square centimeters
What is the height of the rectangular prism?
✔ 6
centimeters
What is the volume of the rectangular prism?
✔ 108
cubic centimeters
Answer:
18, 6, 108
Good Luck!
Gerry plans to place 23-foot ladder against the side of his house to clean his gutters. The bottom of the ladder will be 8 feet from the house. How far up the side of the house will the ladder reach? Round to the nearest tenth.
=?ft
Please provide only answer to question.
4n^2 + 5n +3=0
Solve equation
Answer:
look at the attached image
Step-by-step explanation:
greatest comon factor of 80 20
Answer:
The greatest common factor of 80 and 20 is 20
Step-by-step explanation:
A number line that represents k > 5
Answer:
any number from 6 and above
What is the best estimate of the value of ln 16?
Answer:
6
Step-by-step explanation:
I think
Kody wants to test to be sure his soap dispenser design works fairly for people with different skin colors. He
selects separate random samples of 25 workers with light skin and 25 with dark skin. For each worker, he
measures the maximum distance from the dispenser at which it detects the employee's hand. Then he looks at
the difference in the sample means ( Light - TDark).
What do we know about the shape of the sampling distribution of Light - TDark, and why?
Answer: The shape cannot be determined since we don’t know the shape of either population distribution.
Step-by-step explanation:
Can you help me. .................
Answer:
i think its c
Step-by-step explanation:
Find the value of x
A. 8
B. 12
C. 4
4. 16
9514 1404 393
Answer:
C) 4
Step-by-step explanation:
We observe that the top segments are in the same 3:4 ratio as the bottom segments. This means they are the same lengths: 3x = 12, 4x = 16. Either of these equations tells us x = 4.
_____
Additional comment
In case you aren't convinced, you can solve this using the secant rule for segments and circles: the product of the lengths to the circle intercepts are the same for both secants.
12(12 +16) = 3x(3x +4x)
336 = 21x² . . . . . simplify
16 = x² . . . . . . . . divide by 21
4 = x . . . . . . . . . .positive square root
Exercise 8.12 introduces data on the average monthly temperature during the month babies rst try to crawl (about 6 months after birth) and the average rst crawling age for babies born in a given month. A scatterplot of these two variables reveals a potential outlying month when the average temperature is about 53F and average crawling age is about 28.5 weeks. Does this point have high leverage
Answer:
The point has a high leverage
Step-by-step explanation:
The point has a high leverage as it would act as an infinitesimal point that will have a very huge/drastic impact on the fit of the model, and this impact can be seen in such ways as listed below :
Smaller coefficient of determinationHigher sum of squares errorremoving this point will eliminate these drastic impact and make the correlation to be better.
From the information given about the outliner, the given point is not influential and therefore does not have high leverage.
What is an outliner?An outlier refers to a data point whose response does not follow the general trend of the rest of the data.
A data point has high leverage if it has an extreme predictor x value. Here, x = 53 and, y = 28.5.
X is not an extreme point, the data point is not high leverage but an outlier. The data point doesn't follow the general trend of the rest of the data.
Hence the given point is not influential.
Learn more about outliner on:
https://brainly.com/question/3631910
Which conclusion can be drawn from the data?
Question 9 options:
For ten weeks, City A received less rainfall, on average, than City B.
The range between the maximum and minimum values for City B is greater than the range between maximum and minimum values for City A.
During the 10 wk period, the rainfall amount recorded most often for City B was 1 in.
The median for City A is less than the median for City B.
Answer:
During the 10 wk period, the rainfall amount recorded most often for City B was 1 in.
Step-by-step explanation:
Given the data :
City A :
Reordered data:
0, 0.2, 0.2, 0.3, 0.4, 1, 1.3, 1.5, 2.5, 3
City B :
Reordered data:
0, 0, 0.1, 0.1, 0.2, 0.3, 0.4, 1, 1, 1
Using a calculator :
Mean Rainfall for City A = 1.04
Mean rainfall for city B = 0.41
Range : maximum - minimum
City A = 3 - 0 = 3
City B = 1 - 0 = 1
Mode (most occurring) :
City A = 0.2
City B = 1
Median :
City A = 0.7
City B = 0.25
The only true conclusion in the options given that can be drawn from the data is that ;During the 10 wk period, the rainfall amount recorded most often for City B was 1 in.
Answer:
the Answer is C.
Step-by-step explanation:
I just took the test
A carpenter worked for 4 days to finish a repair job.
She charged $825 for 15 hours of work.
What is the carpenter’s rate per hour?
A
$55
C
$85
B
$58
D
$182
URGENT PLZ HELP
The pH of a liquid is a measure of how acidic or basic it is. The concentration of hydrogen ions in a liquid is labeled (H+). Use the formula pH = -log[H] to find the pH level, to the nearest tenth, of a liquid with [H] about 8.1 x 10-7,
a = 6.1
b = 7.9
с = -7.9
d = 7.0
Answer:
pH = 6.1
Step-by-step explanation:
pH = -log[H]
pH = -log[8.1 x 10^-7]
pH ≈ 6.09
Therefore, option a, 6.1, is closest to this value and is the correct answer.
PLEASE HELP TIMED two functions are combined resulting in the function j(x)= 1.5x^2 + 4x-3 . Which operations apply to the specified functions could result in j(x)? select three options.
Step-by-step explanation:
B two quadratic by addition
C a linear and quadratic by addition
D two linear by multiplication
Jewel buys a toy horse for $36. The store increases their purchases price by 10%. What is the sales price of the toy horse?
Answer:
Step-by-step explanation:
Find an equation for the nth term of the sequence.
-1, -4, -16, -64, ...
Answer:
An =4^(n-1)
Step-by-step explanation:
hello :
the sequence is geometric because : (-64)/(-16) = (-16)/(-4)=-4/-1= 4=r
the nth term is : An =A1 × r^(n-1)
a common ratio is : r and A1 the first term
in this exercice : r =4 A1 = 1
An =A1 × r^(n-1)
An =1 × 4^(n-1)=4^(n-1)
Write the sum using summation notation, assuming the suggested pattern continues. 4 - 12 + 36 - 108 + ...
9514 1404 393
Answer:
[tex]\displaystyle S_n=\sum_{k=1}^n{4(-3)^{k-1}}[/tex]
Step-by-step explanation:
The first term of this geometric series is 4. The common ratio is -12/4 = -3, so the general term is ...
an = 4·(-3)^(n-1)
The sum is the sum of terms of this form.
[tex]\displaystyle S_n=\sum_{k=1}^n{4(-3)^{k-1}}[/tex]
Plz Help! I'll put you Brainliest
Answer:
Step-by-step explanation:
someone please help me answer this!!
Answer:
6 units
Step-by-step explanation:
they are six units apart just count the amount of units they are from each other or since they are in the same quadrant and y-axis just subtract the 10 from the 4
Answer:
6 units is the answer.
Step-by-step explanation:
points are (10,-5) and (4,-5)
Pythagorean theorem can be written as,
[tex]d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(4-10)^2 + (-5-(-5))^2}\\\\d=\sqrt{(-6\\)^2+(0)^2} \\\\d=\sqrt{36} \\\\d=6} \\\\[/tex]
∴ d = 6 units
someone please help me answer this!!!
Answer:
9 units is the answer.
Step-by-step explanation:
points are (-10,-4) and (-10,5)
Pythagorean theorem can be written as,
[tex]d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(-10-(-10))^2 + (5-(-4))^2}\\\\d=\sqrt{(0)^2+(9)^2} \\\\d=\sqrt{81} \\\\d=9[/tex]
∴ d = 9 units
Jack had $12,100 in medical expenses. His insurance covered 80% of the expenses. The IRS allows deductions of medical and dental expenses of any amount exceeding 7.5% of the adjusted taxpayer’s gross income. If Jack’s adjusted gross income last year was $30,050.00, how much is Jack allowed to deduct?
Answer:
he deduct the amount of the total UN-reimbursed allowable in (Blank) Year
Step-by-step explanation:
I think this is right but i.dk he (AGI) so its undetermined
(NO LINKS.)If two angles of an isosceles triangle are each 19.1°,
what is the measure of the 3rd angle? *** Remember
triangle angle sum.
Just help!!!! Please!!!!
Answer:
141.8
Step-by-step explanation:
the angles of a triangle add up to 180
180-19.1-19.1= 3rd angle
141.8
I need help with this, please answer right I will give brainelist
Answer:
1 D. 400 spins
2 C.4/20
3 A. 6/20
Step-by-step explanation:
1
The more times you run a probability-based trial, the more likely you are to get close to the theoretical frequency.
2
Since 1 and 2 represent goals, just find the options that have three/four 2's and 1's. These are 5212, 2152, 2512, and 2112. Since there are 4 options out of 20, we can say our probability is 4/20
C
Since 1 and 2 represent goals, we have to find the options where there are no 1's or 2's. These are 6643, 3554, 4533, 6634, 4536, and 5546. Since there are 6 options out of 20, we can say our probability is 6/20
Using the following equation, complete the square and find the center and radius of the circle: x^2+ y^2 + 4x - 6y - 12 =0
Please help it’s a timed test
Answer:
Circle with the radius r=5 and the center (-2,3)
Step-by-step explanation:
Answer:
radius: 5 and center: (-2,3)
Step-by-step explanation:
The standard form of the equation after completing the square is
(x+2)^2+(y-3)^2=25
Corresponding Angles are congruent.
Which angle corresponds with <2?
Answer:
angle 4 and angle 8 are congruent
Answer:
[tex]\angle{6}\:corresponds\:\angle{2}[/tex]
Math homework help wanted
Answer:
C. [tex] 2\pi[/tex]
Step-by-step explanation:
Central angle [tex]( \theta) = \frac{\pi}{2} = 90\degree [/tex]
Radius (r) = 4
[tex]l(\widehat{EF}) = \frac{ \theta}{360 \degree} \times 2\pi \: r \\ \\ = \frac{90 \degree}{360 \degree} \times 2\pi(4) \\ \\ = \frac{1}{4} \times 2\pi(4) \\ \\ l(\widehat{EF}) = 2\pi[/tex]
Hi can someone please help me with this. It urgent and time tysm.
4. Jeanne has $17.50 in her piggy bank. How much money, m, does she need to buy a game that costs $68.75?
5. A number increased by 18 is 50.
6. A number when multiplied by 3 is -21
7. A number divided by -8 is 6
8. Ellen is x years old right now. In thirteen years she will be 24 years old. How old is she now?
9. Each piece of candy costs 0.25 cents. Sam bought a handful of candy and it costs a total of $2.00. How many pieces did he buy?
10. Suzanne made a withdrawal from her savings account. Her old balance was $350.72, and her new balance is $280.20. How much did she withdraw?
11. A large pizza has s, amount of slices that are split among 5 kids. The amount of slices each kid gets is 3. How many slices were there total?
Answer:
5)32
6)-7
7)-48
8)11
9)800
10)70.52
11)15
Step-by-step explanation:
What is the median of this data set:
4, 2 ,5 ,7, 2 ,8, 5 ,6 ,6
Step-by-step explanation:
2 is the answer because it's in the middle
23. If 25% of a number is 75. find the number.
A. 700 B. 600 C. 500 D, 400 E. 300
Answer:
23.E
Step-by-step explanation:
please click the heart and rate excellent and brainleist to ☻❤☺️☺️❤☻
Answer:
[tex]300 \\ \\ answer \: \: E\: \: is \: \: correct[/tex]
Step-by-step explanation:
Let the unknown number be x
[tex]x \times \frac{25}{100} = 75 \\ x = \frac{75 \times 100}{25} \\ x = 300[/tex]
Hope this helps you
Can I have the brainliest please?
How many lines of symmetry does the
figure below appear to have?
Answer:
here is only one line of symmetry
Answer:
There are 3 lines of symmetry.
Step-by-step explanation:
There is one in the middle going vertically and horizontally, and there is one going diagonal.
Hope this helped!!