Which three lengths could be the lengths of the sides of a triangle?
A. 6 cm, 23 cm, 11 cm
B. 10cm, 15cm, 24cm
C. 22 cm, 6 cm, 6 cm
D. 15 cm, 9 cm, 24 cm
Answer:
D. 15 cm, 9 cm, 24 cm
Step-by-step explanation:
The three lengths that could be the lengths of the sides of a triangle, must satisfy the following condition;
---sum of any two smaller sides chosen must be equal to the third side.
Test option A : 6 cm + 11 cm = 17 cm ( 17 cm ≠ 23 cm)
Test option B: 10 cm + 15 cm = 25 cm (25 cm ≠ 24 cm)
Test option C: 6 cm + 6 cm = 12 cm (12 cm ≠ 22 cm)
Test option D: 15 cm + 9 cm = 24 cm (24 cm = 24 cm) ---correct option.
Thus, the three lengths that could be the lengths of the sides of a triangle are 15 cm, 9 cm, and 24 cm
eric mows 1/5 acre in 1/4 hour. how many acre does paige mow per hour
Answer:
2/3
Step-by-step explanation:
Use a single digit times a power of 10 to estimate the number 0.00004167.
Rounded to the nearest hundred thousandth, the number 0.00004167 is
x 10
Written as a single digit times a power of ten, the estimate is
(Type whole numbers.)
Answer:
a. [tex]0.00004167 = 0.00004[/tex]
b. [tex]4* 10^{-5}[/tex]
Step-by-step explanation:
Given
[tex]0.00004167[/tex]
Solving (a): Round to the nearest hundredth thousandth
This means there would be 5 digits after the decimal.
So:
[tex]0.00004167 = 0.00004[/tex] -- (approximated)
(b) Express in standard form
A number in standard form has the following format;
[tex]a * 10^b[/tex]
Where
[tex]1 \leq a \leq 10[/tex]
So:
[tex]0.00004167[/tex]
becomes
[tex]4.167 * 10^{-5}[/tex]
This is because the decimal point was moved 5 places backwards
Approximate 4.167 to nearest integer; We have:
[tex]4* 10^{-5}[/tex]
HELPPP ASAPP PLEASEE
Answer:
1 tube of paint = $6
Step-by-step explanation:
check the graph to verify the answer
Write 0.37 as a percent.
Answer:
37
Step-by-step explanation:
Answer:
37%
Step-by-step explanation:
0.37 x 100 = 37%
Help
Fjdjdjdjdjdjdjdjdjjd
Answer:
D. -2/5
Step-by-step explanation:
What is the y-intercept of the graph of -6x -2y =9???
9514 1404 393
Answer:
-4.5
Step-by-step explanation:
The y-intercept can be found by setting x=0 and solving for y.
-2y = 9
y = -9/2 = -4.5 . . . the y-intercept
__
As an ordered pair, this is (0, -4.5).
Convert 4/16 to a decimal.
0.1
O
0.25
0.5
0.75
Answer:
0.25
How to Solve:
Take the denominator of 4/16 and find a number to make it 10, 100, any one followed by zeroes:
16 x 6.25 = 100
Do the same to the numerator:
4 x 6.25 = 25
Now, take 25 and take a decimal point two spaces to the right:
0.25
Find the difference in SIMPLEST form:
3 1/5 - 1 1/10=
Answer:
2 1/10
Step-by-step explanation:
Answer:
2 1/10 or 2.1
Step-by-step explanation:
Value of this equation 1.50(8x-12)=30
Answer:
x=4
Step-by-step explanation:
Answer: x = 4
Work: First, you must distribute the 1.50 to 8x and -12. The new equation you get after doing so is 12x - 18 = 30. Next, we are going to add 18 on both sides, cancelling on the side it was currently on. After cancelling, we get 12x = 48. Divide 12 on both side, and again cancelling on this side it's currently on, and you get x = 4.
Check: 1.50(8(4)-12) = 30. (After solving, you get 30) (check)
I hope this helps, and Happy Holidays! :)
Determine the volume of the parallelepiped with one vertex at the origin and the three vertices adjacent to it at (2, â1, â1), (2, 4, â2), and (2, â6, 1).
Answer:
23
Step-by-step explanation:
Here is the complete question
Find the volume of the parallelepiped with one vertex at the origin and adjacent vertices at (1, 0, -3), (1, 2, 4), and (5, 1, 0).
Solution
We find the volume of the parallelepiped by making a 3 × 3 column matrix whose columns are the corresponding coordinates of the vertices of the parallelepiped.
So, (1, 0, -3), (1, 2, 4) and (5, 1, 0)
[tex]A = \left[\begin{array}{ccc}1&1&5\\0&2&1\\-3&4&0\end{array}\right][/tex]
The determinant of A is the volume of the parallelepiped. So,
detA = 1(2 × 0 - 4 × 1) - 1(0 × 0 - (-3) × 1) + 5(0 × 4 - (-3) × 2)
= 1(0 - 4) - 1(0 + 3) + 5(0 + 6)
= 1(-4) - 1(3) + 5(6)
= -4 - 3 + 30
= 23
So the volume of the parallelepiped is 23
A certain computer can perform a maximum number of operations per second. If this computer is running at 23% of the maximum and is performing 105 operations per second, what is the maximum number of operation the computer can perform per second
Answer:
I believe 457 operations
Len bought 12.3 ounces of cashews and 15.2 ounces of almonds.
He calculates that if he and four friends share all the nuts equally, each person will receive 5.1 ounces of nuts.
Is his answer reasonable? Use 3-5 complete sentences to explain why or why not.
Answer:A manufacturer produces nuts and bolts. It takes 1 hour of work on machine A and 3 hours on machine B to produce a package of nuts. It takes 3 hours on machine A and 1 hour on machine B to produce a package of bolts. He earns a profit of Rsl7.50
Step-by-step explanation:
Answer:
Lens answer is not reasonable because if you do the math she will be able to share 6.875 ounces. I know this because you can add 12.3 and 15.2 to get 27.5. If you divide 27.5 by 4 you get 6.875.
Step-by-step explanation:
A polar bear can run 100 miles in 4 hours .A grizzly can run 222 miles in 6hours
Answer:
=333 miles in all
Step-by-step explanation:
Answer:
Is that a question or a statement
Step-by-step explanation:
giving 15 points
SCATTER PLOT RELATIONSHIP
Answer:alla
Step-by-step explanation:
Answer: As the time spent training increases, the time to run 100m decreases.
Step-by-step explanation:
The scatterplot shows a negative correlation. Thus, as x increases, y decreases. Since x is training time and y is 100m time, the second option would be the appropriate response.
Toby's teacher instructs him to arrange the tiles in ascending order. Which tile should Toby place first in his arrangement?
Answer:
The smallest one first
Step-by-step explanation:
Melissa wants to put a bird bath in her yard at point (x, y), and wants it to be is inside the enclosed shaded area shown in the graph.
First, she checks that x greater or equal than negative 3 space a n d space y greater or equal than negative 2. What linear inequality must she check to conclude that (x, y) is inside the triangle?
which pairs of lines were parallel?
A. a and b
B. a and c
C. c and d
D. b and d
Answer:
c and d
Step-by-step explanation
cause they can never intersect
You can save a significant amount of mortgage interest paid if you make one additional principal and interest payment a year. This will reduce a 30-year mortgage by around 6 years. It also increases your equity in the home faster. If you choose to pay one additional mortgage payment a year by paying 1/12 of it each month (make certain to note the extra money is to reduce principal), how much will you pay each month for a mortgage of $152,000 at 3.5% for 16 years?
Answer:
A = $237,120.00
I = A - P = $85,120.00
Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 3.5%/100 = 0.035 per year.
Solving our equation:
A = 152000(1 + (0.035 × 16)) = 237120
A = $237,120.00
The total amount accrued, principal plus interest, from simple interest on a principal of $152,000.00 at a rate of 3.5% per year for 16 years is $237,120.00.
Plz i NEED HELP ABOUT TO FINISH THIS CLASS! PLZ
17. Does the following system have a unique solution? Why?
Answer:
last one
Step-by-step explanation:
Eagle Sports Supply had net income of $2,000 on sales this year. The firm paid a dividend of $500 and retained the rest earnings for financing for the next year. Total assets were $100,000, of which $40,000 was financed by debt. The rest were financed by equity.
(a) What is the firm’s internal growth rate?
(b) What is the firm’s sustainable growth rate?
(c) If the firm grows at its sustainable growth rate, how much new debt will be issued in the next year?
Answer:
089908
Step-by-step explanation:
i dont know lol but wana see
Solve for u
-5(-5u+5)-8u=5(u-5)-4
[tex] - 5( - 5u + 5) - 8u = 5(u - 5) - 4 [/tex]
[tex]25u - 25 - 8u = 5u - 25 - 4[/tex]
[tex]17u - 25 = 5u -29[/tex]
[tex]17u - 5u = - 29 + 25[/tex]
[tex]12u = - 4[/tex]
[tex]u = \frac{ - 4}{12} [/tex]
[tex]u = - \frac{1}{3} [/tex]
what is 1 1/5 X 3 3/4 ?
Answer:
4.5
Step-by-step explanation:
3^x=1/9
What does x equal?
Answer: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
Step-by-step explanation:
The ratio of gifts wrapped in red to gifts wrapped in green is 3:5. If there are 32 total gifts, how many of each are wrapped in red? In green?
Answer:
Step-by-step explanation:
This is probably pretty late, but I'll do it anyway.
There are 8 parts all together.
3x + 5x = 32 Combine the terms on the left.
8x = 32 Divide by 8
8x = 32/8
x = 4
Therefore the red gifts are 3*4 = 12
The green gifts are 5*4 = 20
Total 32 Just as it should
Identify the constant term in this expression 0.25 + 2x + 4z +0.75y
A) 2x B) 4x C 0.25 D) 0.75y
Answer:
0.25..........................................................
.
which numbers are rational A)-4.34
B)0.43222
C)7.234156
Answer:
C
Step-by-step explanation:
The other 2 aren't rational numbers
I am not completely confident in my answer, so lmk if it's right
Tell whether each sentence about the factors of of 12 is True or False.
A. Allthefactorsof12are2,3,4,6,12.
B. 1 and 12 are a factor pair.
C. 120isafactorbecause10x12=120.
D. An array showing the factor pair of 3 and 4 would have 3 rows of 4 objects.
☐ True ☐ True ☐ True ☐ True
☐ False ☐ False ☐ False ☐ False
Answer:
A. True, 1 is always a factor too but It wasn't included there
B. True
C. True
D. False, it makes no sense.
Step-by-step explanation:
Have a nice day
HELP ME PLEASEEEE :)
Answer:
I believe it to be C
Step-by-step explanation:
What are the domain and range of the function represented by the set of
ordered pairs?
K(-10, -6), (-4, -10), (3, 8), (9, -2)}
Answer:
A
Step-by-step explanation:
Domain is the first number in the ordered pairs and range is the second number. (I'm sorry if it's wrong)
Hope it helps!
