find the value of x
Answer:
Step-by-step explanation:
we know that the sum of these two angles=180 degrees
5x/2 +125=180
5x/2=180-125=55
5x/2=55
5x=55*2
5x=110
x=110/5=22
x=22
PLEASE HELP!
graph the following equations: y=-4
Answer:
A solid horizontal line across -4. I've attached a picture of the graph down below
Step-by-step explanation:
Since there is no independent variable (x) in the equation, the dependent variable does not change and stays the same.
In other words, no matter what x is, y will always be -4.
In picture form, that would be a solid horizontal line across -4, since slope is 0 and y is unchanging.
solve inequality
2<4 - 2/3x <8
Answer:
-6 < x < 3
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Answer:
The answer is 3 > x > −6
Y equals 3X subtract two
Answer:
ok?
Step-by-step explanation:
is that even a question
StartFraction 27 Over 9 EndFraction = StartFraction 18 Over x EndFraction
a.
x = 9
c.
x = 6
b.
x = 18
d.
x = 3
Answer:
Justification of step A: common denominator
Justification of step B: multliplication property of equality
Step-by-step explanation: i got it right
Help me please!!!!!!!!!
Answer:
8
Step-by-step explanation:
24/3=8
Simplify answer should only contain positive exponents
Answer:
13) [tex]\frac{3m}{2n^2}[/tex] (answer (C))
14) [tex]\frac{4b}{3}[/tex] (answer (A))
Step-by-step explanation:
Problem 13)
Cancel out in PAIRS the common factors in numerator and denominator
[tex]\frac{3m^4n^2}{2m^3n^4} =\frac{3m}{2n^2}[/tex]
which agrees with answer C
Problem 14)
Cancel out in PAIRS the common factors in numerator and denominator
[tex]\frac{4a^2b^2}{3ba^2} =\frac{4b}{3}[/tex]
which agrees with answer A
Please help with atleast some❤️❤️❤️
Write an equation of the line that passes through the given point
Answer:
I think 3 because the it is the positive side of y
and the other should be -3 because it is the negative side
Caleb is x years old. His sister is 10 years older than he is. If his sister is y years old, write an equation that relates their two ages.
Answer:
X + 10 = Y?
Step-by-step explanation:
I think that's it
Use the Distributive Property to expand (−2x−7)4 .i need help
Answer:
-8x-28
Multiply all of the terms by 4, and you have your answer!
Answer: -8x - 28
Step-by-step explanation:
Multiply the number outside the parentheses by each number inside the parentheses - distributive property
Wildhorse's Fish Company buys whole salmon from various fishermen at $3 per pound and sells the fish to restaurants for $8 per
pound. Its fixed costs are $49,200 per month
How many pounds must be sold to break even, and how many pounds must be sold to earn a profit of $23,900 per month? (Use
contribution margin per unit to calculate answers.)
Number of pounds to be sold to break even
pounds
Number of pounds to be sold to earn a $23,900 profit
pounds
three times a number plus twice the number is the opposite of twenty
3x+2x=12
hope it is the answer ❤❤❤❤❤
Determine whether the curve is a function
Answer:
14 is a function, 15 is also a function
Step-by-step explanation:
You can use the vertical line test to see if a curve is a function. If the vertical line intersects the graph more tha one time, it not a fuction. If only one time, it is a function.
Answer:
14. Yes
15. No
Step-by-step explanation:
14. Passes vertical line test.
15. Does not pass vertical line test.
PLEASE HELP!!!!
-or show me where i can get this answer online
A
B
C
D
Answer: C
Step-by-step explanation:
Standard form for multi-variable expession( quadratic, trinomial, polynomial, etc) are represented by something like this.
ax^2+ bx+c, which means the stating term is the degree or exponet with the highest number then as we go right the degree go smaller.
So that means 5x^4 will be the starting term so a and b are ruled out. The next term will be x squared o x^2 so the only answer that has it second is C
Answer:
The answer is C
Step-by-step explanation:
If 4 melons sell for $0.52, how much would 7 melons cost?
Answer:
$3.64
Step-by-step explanation:
You Times $0.52 by 7
Help me please please
Answer:
-1 1/2
Step-by-step explanation:
d(4) = 1/12 · (4 - 1) · (-6)
d(4) = 1/12 · 3 · (-6)
d(4) = 3/12 · (-6)
d(4) = 1/4 · (-6)
d(4) = -6/4 or -3/2
dogs r us uses the periodic inventory system to account for its merchandise a customer return merchandise purchase on credit for $400 with a cost to dogs RS of 100 and the return dies can be sold to other customers demonstrate their required journal entry to record The return by selecting all of the correct actions below
work out the area of this circle 14cm.give your answer i. term of pi and state its units
Answer:
154cm
Step-by-step explanation:
This composite object is made of a 10-cm cube on top of a 20-cm cube.
Determine its surface area.
A-2800 cm
B-2500 cm
C-2900 cm
D-3000 cm
Assume that the readings on the thermometers are normally distributed with a mean of 0 and standard deviation of 1.00C. A thermometer is randomly selected and tested. Draw a sketch and find the temperature reading corresponding to P94 , the 94th percentile. This is the temperature reading separating the bottom 94% from the top 6%. What is the approximate temperature for P94?
Answer:give her brainlist she is right
Step-by-step explanation:
Simplify each expression. justify each step (4m • 2) • 5m
Answer: I swear if this isn’t right I’m going to rage
Okay so I got 40m^2
Step-by-step explanation:
4*m*2*5*m
=40*m^2
Therefore in the end you get 40m^2
Give brainliest if I’m right? :’)
if a=-1, b=2, c=0 find the value of 2a²+6-2b+4c
Answer:
4
Step-by-step explanation:
2(-1)²+6-2(2)+4(0)
2+2+0
4
WILL GIVE BRAINLIEST
Use the Distributive Property to simplify the expression.
7(8+x+2) =
Answer:
7x+80
Step-by-step explanation:
7 times everything in the () and get
56+7x+24
combine like terms
7x+80
Answer:
70+7X
Step-by-step explanation:
7(8+X+2)
7(8)+7(X)+7(2)
=56+7X+14
=70+7X
Roberta purchased a container of cashews that weighs 5 kilograms. Lenjie purchased a container of cashews that weighs 4,900 grams. How many more grams of cashews did Roberta purchase?
What’s 6 as a percent ?
Answer:
6%
Step-by-step explanation:
Multiply the decimal version of 6, which is 0.06 by 100. You'll get 6%
To turn a whole number to a decimal, just 6 ÷ 100 = 0.06.
Which option below is a preventive measure against ID fraud or theft? a. Make purchases through the mail only. b. Never reveal personal information to a stranger. c. Carry personal information in your wallet or purse. d. Use the phone to transfer personal information.
Answer:
b. Never reveal personal information to a stranger
Step-by-step explanation:
From the options listed the only one that is a preventative measure is never revealing personal information to a stranger. Identity theft happens when an individual with malicious intent obtains your personal information. With this information they can open accounts in your name, steal your money, ask for loans etc. The best way to prevent this from happening is making sure that all your personal data is stored in a safe place that only you have access to and that has security measures in place. Aside from this the only real preventive measure is being very careful who you speak to about this information. Make sure that the individual absolutely needs to know this information and is an accredited individual from whatever employment company they are from.
The option that is a preventive measure against ID fraud or theft is; B: Never reveal personal information to a stranger
What is considered to be an ID Theft or fraud?
The correct option that is a preventative measure against ID fraud or theft is never revealing personal information to a stranger.
Now, Identity theft occurs when an individual/a hacker with criminal intentions tries to obtain others personal/secret information. and the best way to prevent this hacking is by ensuring that all your personal data is stored in a secure place with the necessary security measures in place and also being very careful about who you speak to about your personal information.
Read more about Identity Theft at; https://brainly.com/question/15252417
Brandon and his friend adam both mow lawns. Brandon earns $375 mowing 15 lawns while Adam earns $500 mowing 25 lawns. What does this mean in this context? What does the average rate of change for each graph represents?
If there are 5^5 people waiting in line for a concert. if the concert auditorium will only hold 11^3, How many people will not be allowed to enter the concert?
The number of people that will not be allowed to enter the concert would be = 1,794 people
What is subtraction?Subtraction is the removal of a value from a given data and it is one of the major arithmetic operations used on mathematics.
The number of people waiting in the line = 5^5 = 3125
The number of people that the auditorium can hold = 11^3 = 1331
The number of people that will not be allowed inside the auditorium can be gotten through the following:
= 3125 - 1331
= 1,794
Learn more about subtraction here:
https://brainly.com/question/28467694
#SPJ1
a. Find the common difference of the arithmetic sequence.
22, 19.5, 17, 14.5. ...
Answer:
69
Step-by-step explanation:
Answer:
a^n=-2.5m+24.5
Step-by-step explanation:
Use the formula a^n = a^1 + d (n-1) to identify the arithmetic system.
