Let S = the number of small boxes shipped
Let L = the number of large boxes shipped
System of Equations:
25S + 50L = 925
S + L = 22
find interest on principal=19 lakh 90 thousand rate=10.25 time=6months?
Answer:
1223850
Step-by-step explanation:
PTR / 100 %
19 lakh 90 thausand * 10.25 * 6/ 100
122385000/100
1223850
What is the value of x ?
Answer:
x = 57°
Step-by-step explanation:
x + 123 = 180
=> x = 57°
Hoped this helped.
The symbol ⊕ is used to denote exclusive or, so p ⊕ q ≡ (p v q) ^ ~ (p ^ q).
a) simplify the statement p ⊕ p.
b) Show that p ⊕ q ≡ ~ (p ↔ q) without using a truth table.
So how would this be done?
I'll use text forms of the logical symbols because copying/pasting on mobile is annoying.
⊕ = XOR
∨ = OR
∧ = AND
~ = NOT
↔ = IFF (meaning "if and only if")
→ = IMP (short for "implies")
and for logical equivalence I'll use a regular equal sign.
Then
p XOR q = (p OR q) AND NOT (p AND q)
(a) By definition of XOR, we have
p XOR p = (p OR p) AND NOT (p AND p)
= p AND NOT p
and this is tautologically FALSE.
(b) To rewrite XOR, first distribute the NOT over the AND using DeMorgan's law:
NOT (p AND q) = NOT p OR NOT q
Then we can interchange the AND and ORs using their respective distributive properties. That is,
p XOR q = (p OR q) AND (NOT p OR NOT q)
= (p AND (NOT p OR NOT q)) OR (q AND (NOT p OR NOT q))
= ((p AND NOT p) OR (p AND NOT q)) OR ((q AND NOT p) OR (q AND NOT q))
Both (p AND NOT p) and (q AND NOT q) are tautologically FALSE, so the truth value of either OR depends only on the other statements, so we have
p XOR q = (p AND NOT q) OR (q AND NOT p)
Recall the definition of IFF:
p IFF q = (p IMP q) AND (q IMP p)
Also recall that IMP is logically equivalent to
p IMP q = p OR NOT q
Then we have
p IFF q = (p OR NOT q) AND (q OR NOT p)
so that its negation is
NOT (p IFF q) = NOT ((p OR NOT q) AND (q OR NOT p))
= NOT (p OR NOT q) OR NOT (q OR NOT p)
= (NOT p AND q) OR (NOT q AND p)
The statements in bold match, so p XOR q is indeed equivalent to NOT (p IFF q).
A person consuming 1600 calories a day and 92 grams of this is fat what would be the percentage of this would the division be 92x4 368÷1600 getting an answer of 0.23 I'm I doing this correctly
Answer:
i think ur on the right path
Step-by-step explanation:
if it is looking for the percent it would be 23%
y=−4x−3 y=−2x+1 ( Ignore this part i had to write it)
Answer:
Solve equation [2] for the variable y
[2] y = -2x + 1
// Plug this in for variable y in equation [1]
[1] (-2x+1) + 4x = -3
[1] 2x = -4
// Solve equation [1] for the variable x
[1] 2x = - 4
[1] x = - 2
// By now we know this much :
y = -2x+1
x = -2
// Use the x value to solve for y
y = -2(-2)+1 = 5
Solution :
{y,x} = {5,-2}
Which of the sets of ordered pairs represents a function? A = {(1, -2), (3, -5), (5, 2), (7,5)} B = {(4, 2), (4, -2), (9,3), (9, -3)} Only A
Only B
Both A and B
Neither A nor B
HELP PLS IF UR GOOD AT GEOMETRY . I have no idea what this means
.A person climbs to the top of a mountain at the rate of 1.5 kilometers per hour and down the same way at a rate of
4.5 kilometers per hour. If he is gone for 6 hours, how far did he travel from camp to the top of the mountain?
Answer:
he traveled 9Km
Step-by-step explanation:1.5 x 6
Alejandra waited for the bus last Tuesday.
A) Alejandra esperaste el bus el martes pasado.
B) Alejandra esperé el bus el martes pasado.
C) Alejandra esperásteis el bus el martes pasado.
D) Alejandra esperó el bus el martes pasado.
Answer:
- Alejandra esperó el autobús el martes pasado.
- El martes pasado Alejandra esperó el autobús
Step-by-step explanation:
Answer: - Alejandra esperó el autobús el martes pasado.
Step-by-step explanation:
if I have 10 apples and I take 2 away how many will I have
Answer:
8 apples.
Step-by-step explanation:
Answer:
8 apples
Step-by-step explanation:
Have a nice day
Let x be such that 2x = 5. Find 8x.
Evaluate the equation 15d = -105
Answer:
Step-by-step explanation:
15d = -105
15d/15 = -105/15
d = -7
15d = -105
d = -105/15
d = -7
____
RainbowSalt2222 ☔
1) Find the missing side length.
A) 1
B) 2
C) 3
D) 4
© USATestprep, LLC 2021
Answer:
2
Step-by-step explanation:
Camilla's Burgers cooks its burgers either well done or medium. Last night the restaurant served 75 burgers in all, 45 of which were well done. What percentage of the burgers were well done? Write your answer using a percent sign (%).
Answer:
60%
Step-by-step explanation:
number well done/total burgers cooked ×100
45/75 × 100
4500/7500
60%
Check: Total × 60% = 75 ×.60 = 45 well done
Jeremy has 10 socks. 6 of the socks are red 2 of the socks are blue 2 of the socks are green Jeremy takes at random two of the socks. Work out the probability that he takes two socks of the same colour.
ATQ
[tex]\\ \sf\longmapsto R+B+G=10[/tex]
[tex]\\ \sf\longmapsto 6+2+2=10[/tex]
Divide all by 2[tex]\\ \sf\longmapsto 4+1+1=5[/tex]
Now
R'=4B'=1G'=1Two of same colour so we need P(R')
[tex]\\ \sf\longmapsto P(R')=\dfrac{|R|}{|S|}[/tex]
[tex]\\ \sf\longmapsto \dfrac{4}{10}[/tex]
[tex]\\ \sf\longmapsto 0.4[/tex]
Question 5 please and thank you
Sarah's art gallery purchased a statue at the wholesale price of $375. Sarah marked up the price 25%. What was the list
price of the statue?
Answer:
468.75Dollars
Step-by-step explanation:
If you add 93 dollars
please please please help
urgently needed!!
Answer:
Ф = 19.80 °
Step-by-step explanation:
by using pythagoras theorem
h² = p² + b²
13² = 5² + b ²
b = √194
b = 13.93
now
tanФ = p/b
Ф = tan¬1( 5 / 13.93)
Ф = 19.80 °
When a whole number is multiplied by 10 to the power of 4 how does the placement of the decimal point change
9514 1404 393
Answer:
The decimal point moves 4 places to the right
Step-by-step explanation:
Take a simple case using the whole number 3.
3. — whole number we're starting with
3.×10^4 = 3.×10,000 = 30,000. — multiplied by 10^4
The decimal point moves 4 places to the right.
_____
Additional comment
Multiplying be a positive power of 10 moves the decimal point a number of places equal to that power. Effectively, the number of zeros added on the right is equal to the power of 10. Above, you will notice multiplying by 10^4 added 4 zeros to the right of the number.
23/24 as a decimal rounded to the nearest hundredth
Answer:
95.80
Step-by-step explanation:
hope I helped BESTIEE
Answer:
Step-by-step explanation:
23/24 as a decimal is 0.95833333333333.
Which function below has the lowest y intercept?
Translate: 5 less than a number is 20.
Answer:
x-5 = 20
x = 25
Step-by-step explanation:
If it's five less than a number and it equals 20, you would add 20 to 5 and get 25, but to make it as an equation, you would do x - 5 = 20.
The length of a rectangular garden is 17 feet longer than its width. If the area of the garden is 308 square feet, what are the dimensions of the garden?
A) First, write a quadratic equation in the from
aw^2+bw+c=0
you can solve to answer the question given. Let w be the width of the garden.
Use the variable w
B) Factor your equation from part [a] into the form
Answer: The factored equation is
C)Use your factored equation to find the length and width of the
feet.
Answer:
A) w^2 +17w -308 = 0
B) (w -11)(w +28) = 0
C) length: 28 ft; width: 11 ft.
Step-by-step explanation:
A)If w is used to represent the width of the garden, then its length is w+17, and the relation to area is ...
w(w +17) = 308
w^2 +17w -308 = 0 . . . . the desired quadratic equation
__
B)The equation can be factored as ...
(w -11)(w +28) = 0 . . . . . the factored equation
__
C)The positive solution for w in the factored equation is w = 11. Then the length of the garden is ...
w +17 = 11 +17 = 28
The length and width of the garden are 28 feet and 11 feet, respectively.
Click on the solution set graphic until the correct one is displayed.
Answer:
empty set
Step-by-step explanation:
Answer: { } or empty set
the choses are:
{ } or empty set
{ infinite set of points on like}
{ point in quadrant I }
52080 divided 15
52,080÷15
Answer:
3472
Step-by-step explanation:
which number is divisible by 2 eg 1253,1459,2075,3340
9514 1404 393
Answer:
3340
Step-by-step explanation:
The even digits in our number system are 0, 2, 4, 6, 8. Any integer with one of these digits in the ones place is an even number. Even numbers are divisible by 2.
Of the numbers listed, only 3340 is an even number. 3340 is divisible by 2.
x = 68°, find the measures of angles 1, 2, and 3.
Answer:
[tex] < 1 = 112 \degree\\ < 2 = 68 \degree \: \\ < 3 = 112 \degree[/tex]
Step-by-step explanation:
As the vertically opposite angles are equal,
[tex]x = < 2 \\ x = 68 \\ so \\ < 2 = 68 \degree[/tex]
As the angles in a straight line is added up to 180°
[tex] < 1 + < 2 = 180 \\ < 1 + 68 = 180 \\ < 1 = 112 \degree[/tex]
Also,
[tex] < 2 + < 3 = 180 \\ 68 + < 3 = 180 \\ < 3 = 112 \degree[/tex]
Hope this helps you.
Let me know if you have any other questions:-)
10. 120 days to months
a. 2mos.
b.3mos
C.4 mos
D. 5 mos
Answer:
About 4 months give or take
Step-by-step explanation:
Answer:
C. 4 months
Step-by-step explanation:
In order to find what is the equivalent number of months in 120 days, we can apply the following methods:
Since there are 30 days in one month, then we can establish the following proportion statement in colon form:
30 days: 1 month = 120 days : x months
The expression of proportion in colon form, (a : b = c : d):
a and d represent the extremes, b and c are the means.We could also establish the proportion statement in fraction form (ratio):
[tex]\large \mathsf {\frac{30\:days}{1\:month}\:=\:\frac{120\:days}{x\:months}}[/tex]
Then, use the Cross-product property, which involves the multiplication of extremes and the means:
30 days × x months = 1 month × 120 days
30x = 120
Then, divide both sides by 30 to solve for the value of x:
[tex]\large\sf{\frac{30x}{30}\:=\:\frac{120}{30}}[/tex]
x = 4
Therefore, there are 4 months in 120 days, making Option C as the correct answer.
I need help I’d highly appreciate it if someone could answer this
Answer:
174
Step-by-step explanation:
they are opposite of each other in the parallelogram
r = c
o = k
(angles)
r is 174
meaning c is 174
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Answer:
what is the question
Step-by-step explanation:
i’d love to help but i need to know
