Answers
Answer:
1. p->q
2. p<->q
3. :.p^q
Step-by-step explanation:
I hope this will help you
Related Questions
Solve 5x + 2 = 22
Solve 2x-5=7
Solve 2x+5=12
Answers
Answer:
x = 4
x = 6
x = 7/2
Step-by-step explanation:
Solve 5x + 2 = 22:
5x+2-2=22-2 (subtract 2 from both sides)
5x=20
x=4
Solve 2x-5=7
2x-5+5=7+5 (add 5 to both sides)
2x=12
x=6
Solve 2x+5=12
2x+5-5=12-5 (subtract 5 from both sides)
2x=7
x= 7/2
=> 5x + 2 = 22
=> 5x = 22 – 2
=> 5x = 20
=> x = 20/5
=> x = 4
Solve 2x-5=7=> 2x - 5 = 7
=> 2x = 7+5
=> 2x = 12
=> x = 12/2
=> x = 6
Solve 2x+5=12=> 2x + 5 = 12
=> 2x = 12-5
=> 2x = 7
=> x = 7/2
5 hours 15 min + 3 hours 33 min
show the working as well
Answers
Answer:
8 hours 48 mins
Step-by-step explanation:
h m
5:15
+3:33
--------------
8:48
or
5 hours + 3 hours =8 hours,
15 mins + 33 mins = 48 mins
Therefore, it's 8 hours 48 mins.
Step-by-step explanation:
We calculate hours by hours and minutes by minutes :)
5 hours 15 min + 3 hours 33 min
⇒ 5 hours + 3 hours = 8 hours
⇒ 15 min + 33 min = 48 min
a³-a²b-ab²+b³hihihihihihihi
Answers
NO FAKE ANSWERS PLS !!
If m*n means m+7n, determine the value of 5*(1*3).
Answers
Answer:
159
Step-by-step explanation:
5*(1+7×3)=5*(22)
5*(22)=5+7×22=159
If women always married men who were 2 years older
than themselves, what would the correlation between the ages
of husband and wife be?
(a) 2
(b) 1
(c) 0.5
(d) 0
(e) Can't tell without seeing the data
Answers
Answer:
If you were to create a scatterplot using sample ages such as : (30,32),(33,35),(47,49), etc. You will begin to see a perfect linear relationship, which would mean the correct correlation is 1.
(hope it helps! <3)
the ratio of the interior angle to the exterior angle measures of a triangle is 1:4:5. What are the angle measures
Answers
Answer:
18°
Step-by-step explanation:
because it is ratio let represent by x
1x+4x+5x=180
10x=180
x=18°
hope that helps
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
(Please show your work)
Answers
___________
[tex] \: [/tex]
[tex]\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}[/tex]
Step by step :x² = (14,4)² - 9²
x² = 207,36 - 81
x² = 126,36
x = 11,2
Find each measure! Please please help me!!! 40 points!! No files!!!
Answers
Answer:
44º
44º
136º
22º
Step-by-step explanation:
If you want i can explain in the comments.
1. What percent of 56 is 14?
Answers
Answer:
25
Step-by-step explanation:
14 ÷ 56 × 100
(9 x 10⁶)(8 x 10⁻⁴)= ?
Answers
Answer: 7.2x10 3
Step-by-step explanation:
Answer: 7.2 x 10^3 or 7200
Step-by-step explanation:
Choose the algebraic expression that matches the phrase below.
h increased by 5
Answers
Answer:
h + 5
Step-by-step explanation:
increased = add so yeah...
step by step explanation of
((3^-1)^-2 -2^3)^-1
Answers
Answer:
SEARCH MO PARA MALAMAN MO HEHE
Benjamin has a bag of 50 marbles. 25 are red, 10 are blue, and 15 are yellow.
Give the ratio of red marbles to total marbles. __ : __
Answers
Answer:
25:50
or
25/50
or
25 to 50
Step-by-step explanation:
Simply take the number of red marbles and place it before the number of total marbles
Please answer the question for brainliest!
Answers
Answer:
x = 14
Step-by-step explanation:
10x-30+5x = 180
Combine like terms
* 15x-30 = 180
Add 30 from both sides
* 15x 30+-30 = 180+30
Divide 15 both sides
* 15x/15x = 210/15x
x = 14
Hope this helps :)
The p/q form of 0.4277777....... ,9 # 0 is 77/180 ( ) 180 43 90 37 90
Answers
Answer:
77/180
Step-by-step explanation:
x = 0.42777....
Multiply by 1000 (the number of digits in decimal)
1000x = 427.7777......
100x = 42.7777...... {Now subtract}
900x = 385
x = 385/900
x = 77/180
 In the equality -x>5 what must you do to solve the problem
Answers
Answer:
x < -5 (~Divide -1 to both sides)
Step-by-step explanation:
-x > 5
~Divide -1 to both sides
x < -5
geometry hw!!! picture is above
Answers
Please help me, I will be so thankful
Answers
Answer:
Step-by-step explanation:
g(-4) = 4 , x < -2
g(-2) = (x - 1)² ; -2≤x< 1
= (-2-1)²
= (-3)²
g(-2) = 9
g(0) = (x -1)² ; -2 ≤ x < 1
= (0 -1)²
= (-1)²
= 1
Miss Weight's recipe for Soup calls for
1 1/4 teaspoons of salt. She wants to
use 1/2
that amount. How much salt
Will she use?
Answers
Answer: 5/8 of a teaspoon of salt
Step-by-step explanation:
half of 1 is 1/2 or 4/8
half of 1/4 is 1/8
4/8 + 1/8 = 5/8
Write an equation. A number is doubled, then 9 is added. The result is 23.
Answers
Answer:
2n + 9 = 23
Step-by-step explanation:
let the number be n then double the number is 2n and adding 9 gives
2n + 9 ( the result is 23 ) , so
2n + 9 = 23 ← is the equation modelling the statement
Find the missing number using the distributive property. 10 + 20 = 2(5 + __)
Is it:
A) 10
B) 4
C) 5
D) 2
Answers
Answer:
it's A 10
Step-by-step explanation:
10+20= 30
so 15×2=30
5+10=15
2( = ×2
please help! i reward brainliest
plz no silly answers
Answers
Answer:
With 4 times the number of machines, it would take 8 hours
Step-by-step explanation:
The quantities x and y are proportional. Find the constant of proportionality (r) in the equation y=rx
Answers
Answer:
y=rx 1/4/5/5/5
Step-by-step explanation:
Answer:
r = [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
The proportional equation is
y = rx ( divide both sides by x )
[tex]\frac{y}{x}[/tex] = r
Substitute any ordered pair from the table
Using (14, 7 ) , then
r = [tex]\frac{7}{14}[/tex] = [tex]\frac{1}{2}[/tex]
Calculate the slope of the line shown on the graph using any two of the labeled points. Show your work on paper or in the box below.
Answers
Answer:
A Benjamin Franklin
B George Washington
C Abraham Lincoln
D John Adams
A coin weighs about 16^-2 pounds. Find the weight of 1000 of the coins. Round your answer to the nearest tenth.
Answers
correct me if i’m wrong :)
15
2) The bakers at Healthy Bakery can make 220 bagels in 2 hours. How many
bagels can they bake in 19 hours? What was that rate per hour?
???
Answers
2090
Step-by-step explanation:
220 divided by 2 hours is 110 per hour
19 times 110 equals 2090
Question 3
Considering that Carl is 44 years old, what is the probability that he will live to the age of 85?
Answers
Answer:
Considering that Carl is 44 years old, what is the probability that he will live to the age of 85? 0.3298
Step-by-step explanation:
What is the slope of the line that passes through the points (8, -4) and (6, 2) ? Write your answer in simplest form.
Answers
Answer:
m=-3
Step-by-step explanation:
I just used the slope formula. Hope this helps! Also, I'm certain this is correct.
Bridgette measured an Italian restaurant and made a scale drawing. The scale of the drawing was 8 millimeters: 5 meters. The restaurant's kitchen is 30 meters long in real life. How long is the kitchen in the drawing?
Answers
Answer:
The kitchen drawing is 48 millimeters long.
ASAP please!!!
Triangle ABC has angle measures as shown show work.complete sentence
a. What is the value of x?
b. What is the measure of angle CAB?
d. When these 3 interior angles of a triangle are added together, what does it equal?
Answers
Step-by-step explanation:
The interior angles of a triangle add up to 180 degrees.
a.
90 + 2x + (3x - 20) = 180
90 + 2x + 3x - 20 = 180
70 + 5x = 180
5x = 110
x = 22
b.
2(22) = 44
c.
The interior angles of a triangle add up to 180 degrees.
please give me a brainliest answer