Deductive reasoning is a basic form of valid reasoning. Deductive reasoning, or deduction, starts out with a general statement, or hypothesis, and examines the possibilities to reach a specific, logical conclusion, according to California State University.
HOPE IT HELPS ✨
Determine the distance between the two points (-1,4) and (7,10).
The distance between the points is
Answer:
10
Step-by-step explanation:
The formula for distance is [ √(x2 - x1)^2 + (y2 - y1)^2 ]
√(7 - (-1))^2 + (10 - 4)^2
√(8)^2 + (6)^2
√64 + 36
√100
10
Best of Luck!
please helppp i’m so lost.
Some of the data in the table is numerical, while other data is categorical. Select all numerical data variables.
A. Calories
B.Manufacturer
C.Fat
D.Fiber
E.Sugar
F.Carbohydrates
G.Protein
H.Shelf
Answer:
Step-by-step explanation:
Protein ,fat and, calories. I think that’s it
What type of number is
-v16?
Answer:
A, B, C
It is a rational number, whole number, integer.
Step-by-step explanation:
[tex] - \sqrt{16} \\ = - 4[/tex]
Write a numerical expression for the calculation.
Add 79, 167, and 19, and then divide by 40.
PLSSS HELP MEEE
Answer:246.475
Step-by-step explanation:
79+167+19/40
I need help ASAP. ! I’m in 7 grade and I am not very good a math
Can someone please help ???
[tex]\begin{array}{l}\text{Let\ x\ be\ the\ third\ side,\ then,\ by\ Pitagoras}\\\\x^{2} +5^{2} =\left(\sqrt{61}\right)^{2}\\\\\Longrightarrow x^{2} =61-25\\\\\Longrightarrow x=\sqrt{36} =6\end{array}[/tex]
dados os vetores u = (2, -3, -1) e v = (1, -1, 4) o resultado de (u + v) x ( u - v) é igual a?
The cross product distributes over sums, so we have
[O produto cruzado distribui somas, então temos]
(u + v) × (u - v) = (u × u) + (v × u) + (u × (-v)) + (v × (-v))
(u + v) × (u - v) = (u × u) + (v × u) - (u × v) - (v × v)
The cross product of a vector with itself is the zero vector, so
[O produto vetorial de um vetor com ele mesmo é o vetor zero, então]
(u + v) × (u - v) = 0 + (v × u) - (u × v) - 0
(u + v) × (u - v) = (v × u) - (u × v)
The cross product is anticommutative, meaning that for two vectors u and v,
[O produto vetorial é anticomutativo, o que significa que para dois vetores u e v,]
u × v = - (v × u)
So we end up with
[Então acabamos com]
(u + v) × (u - v) = (v × u) + (v × u)
(u + v) × (u - v) = 2 (v × u)
Given that u = (2, -3, -1) and v = (1, -1, 4), compute the cross product as follows:
[Dados esses vetores, calcule o produto vetorial:]
(1, -1, 4) × (2, -3, -1)
= ((1, 0, 0) - (0, 1, 0) + 4 (0, 0, 1)) × (2 (1, 0, 0) - 3 (0, 1, 0) - (0, 0, 1))
= 2 (1, 0, 0) × (1, 0, 0) - 2 (0, 1, 0) × (1, 0, 0) + 8 (0, 0, 1) × (1, 0, 0)
… … - 3 (1, 0, 0) × (0, 1, 0) + 3 (0, 1, 0) × (0, 1, 0) - 12 (0, 0, 1) × (0, 1, 0)
… … - (1, 0, 0) × (0, 0, 1) + (0, 1, 0) × (0, 0, 1) - 4 (0, 0, 1) × (0, 0, 1)
Recall the definition of the cross product:
[Lembre-se da definição de produto vetorial:]
(1, 0, 0) × (0, 1, 0) = (0, 0, 1)
(0, 1, 0) × (0, 0, 1) = (1, 0, 0)
(0, 0, 1) × (1, 0, 0) = (0, 1, 0)
The product reduces to
[O produto se reduz a]
(1, -1, 4) × (2, -3, -1)
= -2 (0, 1, 0) × (1, 0, 0) + 8 (0, 0, 1) × (1, 0, 0)
… … - 3 (1, 0, 0) × (0, 1, 0) - 12 (0, 0, 1) × (0, 1, 0)
… … - (1, 0, 0) × (0, 0, 1) + (0, 1, 0) × (0, 0, 1)
= 2 (0, 0, 1) + 8 (0, 1, 0) - 3 (0, 0, 1) + 12 (1, 0, 0) + (0, 1, 0) + (1, 0, 0)
= - (0, 0, 1) + 9 (0, 1, 0) + 13 (1, 0, 0)
= (13, 9, -1)
Finally,
[Finalmente,]
(u + v) × (u - v) = 2 (13, 9, -1) = (26, 18, -2)
Fjjfnd djdndjdnndnddn dndnxndn
Answer:
C. angle 7
Step-by-step explanation:
...............
If the point (3,5)is on the graph of a function f, then f(…….)=
Answer:
Step-by-step explanation:
A point (a,b) is on the graph of y = f(x) whenever we plugin x = a and y = b to the equation we have a true statement.
Since (3,5) is on the graph then f(3) = 5.
SImilarly since g (-6) =2 , then (-6, 2) is on the graph of g.
4) Without actually adding how can you tell if the sum of two numbers will be zero? Give an example,
Answer:
If there is a positive number being added by its negative opposite
Step-by-step explanation:
What is the solution to the equation –6x + 9 = 4x + 14?
Answer:
-0.5
Step-by-step explanation:
work shown in image attached
Seven friends share the cost of a gift. Each friend pays $4.45. The gift costs $37.50. Can the friends buy the gift? Use estimation to justify your answer.
A. Yes; round 7 to 10, $4.45 to $4, and $37.50 to $38.
10 × $4 = $40, and $40 > $38.
B. Yes; round $4.45 to $5 and $37.50 to $35.
7 × $5 = $35, and $35 = $35.
C. No; round $4.45 to $5 and $37.50 to $40.
7 × $5 = $35, and $35 < $40.
D. No; round $4.45 to $4 and $37.50 to $38.
7 × $4 = $28, and $28 < $38.
Answer:
d
Step-by-step explanation:
round $4.45 to $4 and $37.50 to $38.
7 × $4 = $28, and $28 < $38.
Answer:
No , Option D is correct
Step-by-step explanation:
Their paid money is less that the cost of the gift ..
I will GIVE CROWN FOR THE RIGHT ANSWER
Item 1
What is the product in simplest form?
−6/11⋅3/4
−9/22
−6/13
9/22
6/13
Answer:
-9/22
Step-by-step explanation:
−6/11 x 3/4 = -18/44 = -9/22
helpp i have 30 min to do this
11. 8 1/3 = 8x3+1 / 3 = 25/3
12. 5 3/5 = 5x5+3 / 5 = 28/5
13. 2 5/8 = 2x8+5 / 8 = 21/8
14. 3 4/9 = 3x9+4 / 9 = 31/9
15. 24/7 = 3 3/7
16. 43/9 = 4 7/9
17. 59/8 = 7 3/8
18. 32/5 = 6 2/5
Hope it helps...
What is the value of v?
Find the perimeter of this shape
Answer:
the answer is 58
Step-by-step explanation:
first rectangle is 6 by 10
and second rectangle is 7 by 16
perimeter (2*(16+7))+(2*(10+6))=78 ××
edite:
sorry i made a mistake the real answer is 58 because we add all the sides together 16+13+10+6+6+7=58
have a nice day :)
Hello!
The perimeter is sum of all sides of a figure. In this figure, we have unknown sides. To find the unknown sides, we have to use the sides that we know. By adding and subtracting numbers, you can find the other sides. See the image below, to see how I did it.
I also have another practice problem, for you to practice on your own if you want to.
Also, mishap on picture, The answer is 58.
what is the absoulute value of -6
Answer:
Step-by-step explanation:
The absolute value of -6 is 6. Absolute value is the distance a number is from zero. For example -6 is 6 spaces away from zero.
Answer:
6
Step-by-step explanation:
The absolute value of a negative number is there positive, in this case being 6
Can anyone EXPLAIN me this question
Express 3240 and 4212 as a product of thier prime factors
So do we need to multiply them and then prime factorize them or just prime factorize them normally
Answer:
Step-by-step explanation:
just find the gcf or prime factorize them
10. The perimeter of square A is 3 times the perimeter of square B. What is the rat of the area of square A to the area of square B.
Answer:
9 times
Step-by-step explanation:
Area of A is 3² or 9 times the area of square B
find the value of a and b
Answer:
a=50
b=120
Step-by-step explanation:
a)180-70-60=50
b)180-60=120
Step-by-step explanation:
b = 180 -60 = 120 degree
the triangle angles sum = 180
180= 60 + 70 + a
a = 50
Select the expressions that are equivalent to 4(m+9).
Answer:
4m+9
Step-by-step explanation:
4(m+9)
4m+9
4(m+9)=4m+9
Thirteen less than twice a number is seventeen more than half the number. What is the number?
Answer:
20
Step-by-step explanation:
2x-13 = x/2 +17
add -x/2
2x-x/2-13=x/2-x/2+17
2x-x/2 -13=17
add 13
2x-x/2 -13+13 =17+13
3x/2 = 30
multiply by 2
3x=2*30
divide by 3
x= 60/3
x=20
Answer:
Number is 4
Step-by-step explanation:
Let the number be x
2x - 13 = x/2 + 17
2x - 13 = x + 34/2
2(2x - 13) = x + 34
4x - 26 = x + 34
4x - x = 34 - 26
3x = 12
x = 12/3
x = 4
What is the median of the followng set of number 1,6,8 and 10
The answer is 2.5
Step-by-step explanation:
Formula = (N + 1 / 2th) term
So,
Total numbers (N) = 4
Now,
(N + 1 / 2th) term
= (4 + 1 / 2th) term
= (5 / 2th) term
= (2.5th) term
If you like it plz make me brainliest
I need help on 1,2,3
Answer:
1. 10x + 14
2. 2x + 11y - 7
3. -10x - 11
Step-by-step explanation:
1.
[tex]4x+5+7x-3+x+12=\\10x+14[/tex]
2.
[tex](7x+9y-1)-(5x-2y+6)=\\7x+9y-1-5x+2y-6=\\2x+11y-7[/tex]
3.
[tex]-2(2x+5)-6x-1=\\-4x-10-6x-1=\\-10x-11[/tex]
A survey of 1,095 tourists visiting Orlando was taken. Of those surveyed:
295 tourists had visited the Magic Kingdom
290 tourists had visited LEGOLAND
280 tourists had visited Universal Studios
66 tourists had visited both the Magic Kingdom and LEGOLAND
68 tourists had visited both the Magic Kingdom and Universal Studios
51 tourists had visited both LEGOLAND and Universal Studios
18 tourists had visited all three theme parks
How many tourists had not visited any of these three theme parks?
Answer:
27 tourists didn't visit those theme parks
Step-by-step explanation:
Add them all together and the sum will be 1068. Now take 1095 and subtract that 1068. The answer will be 27, meaning 27 tourists didn't go to those parks.
What is the perimeter of △GHI?
Answer: 38.23 units
Step-by-step explanation:
GH = 7.81
HI = 13.42
GI = 17
P = GH + HI + GI = 38.23 units
Q1. In my wallet I have six notes in total, four are $50 notes and the rest are $20 notes. Write the ratio of $50 notes to $20 notes.
Find the area of the shaded region
5x + 1
2x * 3
6
Answer:
Area of shaded region=[6×(5x+1)]-[4×(2x+3)]
=(30x+6)-(8x+12)
=30x+6-8x-12
=30x-8x+6-12
=24x-6
Are integers_____whole numbers?
Always
Sometimes
Never
1
Step-by-step explanation:
always it is right answer
Answer:
sometimes
Step-by-step explanation:
integers can be whole numbers, but whole numbers can only be positive while integers can be positive or negative, so the answer is sometimes. hope this helps
If (5^4)m = 5^12, what is the value of m? (4 points)
A. 2
B. 3
C. 5
D. 8
Answer:
The value of m is 3
Step-by-step explanation:
(5^4)m =5^12
M = 3
(5^4)3 =5^4*3=12
(5^4)3 = 5^12
Answer:
(5 ^4)^m = (5)^12
625^m = (5)^12
Taking logs of both sides
log(625) *m = log (5) *12
m = log (5) *12 / log(625)
m = 0.69897000434 * 12 / log (625)
m = 0.69897000434 * 12 / 2.7958800173
m = 0.69897000434 * 12 / 2.7958800173
m = 3 answer is B
Here's a handy logarithm calculator: https://www.1728.org/logrithm.htm
Step-by-step explanation:
