9514 1404 393
Answer:
C. -10
Step-by-step explanation:
Whole numbers are non-negative integers. -10 is not a whole number.
Fjjfnd djdndjdnndnddn dndnxndn
Answer:
C. angle 7
Step-by-step explanation:
...............
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
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.
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
pls solve this!!! I need the answer ASAP!
Answer:
do your working
Step-by-step explanation: 356 X 366
Answer:
i dont understand
Step-by-step explanation:
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
mei is knitting a scarf with diagonal stripes before she began she laid out the pattern on a coordinate grid where each unit represented 2 inches. On the grid the first stripe began at (2,0) and ended at (5,4). All the stripes are the same length. How many inches long is each stripe on the scarf?
The distance between two points on the coordinate geometry is [tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}[/tex]. The first stripe is 10 inches long.
Given that:
[tex](x_1,y_1) = (2,0)[/tex]
[tex](x_2,y_2) = (5,4)[/tex]
First, we calculate the number of units using distance formula:
[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}[/tex]
So, we have:
[tex]d = \sqrt{(2 - 5)^2 + (0 - 4)^2}[/tex]
[tex]d = \sqrt{(-3)^2 + (-4)^2}[/tex]
[tex]d = \sqrt{25}[/tex]
Take positive square root
[tex]d = 5[/tex]
From the question, we understand that each unit is 2 inches.
So, the length of the stripe is:
[tex]Length = 2 \times d[/tex]
[tex]Length = 2 \times 5[/tex]
[tex]Length = 10[/tex]
Hence, the first stripe is 10 inches long.
Read more about distance at:
https://brainly.com/question/17207276
Does the following represent a function?
f = [ (3, -1), (2, 5), (4, -6), (3, 4), (5, -8) ]
Answer:
No, because 3 (domain) has two different ranges: -1 and 4.
Also, apply the vertical line rule.
Step-by-step explanation:
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
What common fraction (that is, a fraction reduced to its lowest terms) is equivalent to $.3\overline{25}$?
Answer:
it remains $3/$25
Step-by-step explanation:
[tex] \frac{3}{25} \\ [/tex]
What is the solution to the equation –6x + 9 = 4x + 14?
Answer:
-0.5
Step-by-step explanation:
work shown in image attached
What is the value of v?
PLEASE HELP MARKING BRAINLIEST
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
Simplify the expression:
-75.23 - (-28)
Answer:
-47.23
Step-by-step explanation:
Solve
6
x
+
7
k
=
p
+
2
for x
Answer:
[tex]6x + 7k = p + 2 \: for \: x \\ 6x = p + 2 - 7k \\ 6x = 2p - 7k \\ \frac{6x}{6} = \frac{2p}{6} - \frac{7k}{6} \\ x = 3p - 1 \frac{1}{6} k[/tex]
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.
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)
260 milligrams to centigrams
Answer:
its 26
Step-by-step explanation:
Answer:
1 mm = 1/10 cm
260 mm = 260/10 cm
260 mm= 26 cm
Step-by-step explanation:
plz add it as brainliest answer
7. Classify the real number. (Choose all that apply) 1.25 are Whole ] Integer Rational Natural Irrational
The real number 1.25 is a rational number, the correct option is B
What are natural numbers, rational numbers, integers and irrational numbers?Whole Numbers - The set of Natural Numbers with the number 0 adjoined.
Integers - Whole Numbers with their opposites (negative numbers) adjoined.
Rational Numbers - All numbers which can be written as fractions.
Irrational Numbers - All numbers which cannot be written as fractions.
Natural Numbers - Common counting numbers.
We are given;
A number 1.25
Now,
1.25 is not a integer because its in decimal
The number 1.25 is a rational number since it can be written in fraction;
=1.25=125/100=5/4
1.25 is not a irrational since it can be written in fraction
Its also not the natural number because its in decimals
Therefore, the given number in problem will be a rational number
Learn more about numbers here;
https://brainly.com/question/3151755
#SPJ2
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...
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 ..
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
Can somebody tell me the domain and show me or tell me the work plz.
Answer:
Set the denom to 0 and solve.
x^2 - 16 = 0 --> x = -4,4
This means the vertical asymptote is 4, -4.
Therefor, the domain is for all real numbers that are not 4, -4.
We ignore the top because if the numerator was 0, it's still a number. But if the denom was 0, then it would be impossible (you can't divide by 0). So for all numbers that can go into the denom that aren't 0, is your domain.
can someone answer
An artist used 666 tubes of red paint, 222 tubes of yellow paint, 131313 tubes of white paint, and 999 tubes of blue paint for a mural.
What is the ratio of tubes of red paint to tubes of white paint?
[tex] \huge \mathfrak{Solution : }[/tex]
Number of tubes of red paint = 666
Number of tubes of white paint = 131313
let's find their ratio :
[tex] \hookrightarrow \: \dfrac{666}{131313} [/tex][tex] \hookrightarrow \: \dfrac{222}{43771} [/tex][tex] \boxed{ \boxed{222 : 43771}}[/tex]Let f(x)=x2+8x. Evaluate f(x)=--16
Answer:
-384
Step-by-step explanation:
f(x) =x^2+8x
evaluate f(x)=-16
input -16 for x
-16^2+8(-16)
-16^2= -256
then, 8*-16=-128
add the two negatives
-256+-128= -384
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.
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]
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
