Answer:
x = 4 :)
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
3x - 5 = x + 3
add 5 to both sides
3x = x + 8
subtract x from both sides
2x = 8
divide both sides by 2
x = 4
Is this a linear pair? Does it share a common side?
Answer:
Buddy Actually even I am unablr to get it
Step-by-step explanation:
Sorry
Hey ppl!^-^ Can you help me with this stupid problem (◔_◔)
5^2 x 5^(-5)= ??????
Answer and Step-by-step explanation:
[tex]5^{2} * 5^{-5} \\[/tex] is [tex]\frac{1}{125}[/tex]
This is because 5 times 5 is 25.
5 to the negative 5th is 1/3125.
Multiply these together and you get 1/125.
#teamtrees #WAP (Water And Plant)
Answer:
25×1/3125=0.008
Step-by-step explanation:
1. ...using indices law of negativity it will turn to 1 over 5 raise to 5
Which of the following terms best describes three points that all lie in a
straight line?
A. Collinear
B. Congruent
C. Midpoint
D.equal
Answer:
A.
Explanation:
Collinear
The required term is "collinear" which best describes three points that all lie in a straight line. which is the correct answer would be an option (A).
What are the collinear points?Collinear points are locations along a straight line that are represented by a collinear. They are always collinear since a straight line may be traced continuously between any two places. A collinear connection can exist between three or more points, but it is not required. The word required is "collinear," which best depicts three locations that are all in a straight line.
Therefore, the required term is "collinear" which best describes three points that all lie in a straight line.
Hence, the correct answer would be option (A).
Learn more about the collinear points here:
brainly.com/question/5191807
#SPJ2
what is the value of the expressions 3m+4n -18 when m=10 and n=0
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Substituting the values for the letters, we have
3(10) + 4(0) -18
30 + 0 - 18
30 - 18
= 12
A sock weighs 1 oz. A shoe weighs 16 oz. how much heavier is the shoe ?
Seven out of ten people say they will vote for Mrs. Meekus . If 5,500 people vote,how many are likely to vote for Mrs.Meekus
Answer:
3,850 people are likely to vote for Mrs. Meekus.
Step-by-step explanation:
Given that Mrs. Meekus has a voting intention of 7 out of 10, that is, 70%, in the event that 5,500 people are going to vote in the elections, the voting intention for this candidate would be obtained through the following calculation:
5,500 x 0.70 = X
3,850 = X
Thus, if said voting intention is reproduced, Mrs. Meekus would be voted by 3,850 voters.
Read this excerpt from A Black Hole is NOT a Hole.
Luckily, you can visit a black hole with your imagination. Fueled by facts, you can blast off to a black hole or two and find out what might happen once you arrive.
What does the author mean?
Imagination is not helpful when studying for a science test.
Facts decrease creativity when a reader cannot experience something firsthand.
Facts allow a reader to envision what they cannot experience firsthand.
Imagination is useful when writing a research paper.
Answer:
I think the author is meaning to tell you to use your imagination to think about what will happen when you enter. You don’t know until you through it.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Sorry if this is wrong its one of those edge quizes that dosnt tell you if you got it right or not.
If g(x) = -2x+4 and h(x)= -4x -5, find g(3)-h(5)
Answer:
3g−5h
Step-by-step explanation:
i just used a calculator lol but i wanted to help still
Answer:
3g-5h
Step-by-step explanation:
Find a degree 3 polynomial having zeros -1,2 and 7 and the coefficient of x^3 equal 1.
Answer:
[tex]x^{3}-8x^{2} +5x+14[/tex]
Step-by-step explanation:
n=3
f(x) = (x-(-1))(x-2)(x-7)
=(x+1)(x-2)= [tex](x^{2} -x-2)[/tex](x-7)=[tex]x^{3}-8x^{2}+5x+14[/tex]
Arrange the expressions in ascending order of their values when x = -2.
1-x^2/1-2x
x^2-1/1-2x
2x^2+x/2
3x^2+1/2(x-1)
Step-by-step explanation:
Option (1)
[tex]\dfrac{1-x^2}{1-2x}[/tex]
Put x = -2, let the value is y such that,
[tex]y=\dfrac{1-(-2)^2}{1-2(-2)}\\\\=\dfrac{1-4}{1+4}\\\\=-0.6[/tex]
Option (2)
[tex]\dfrac{x^2-1}{1-2x}[/tex]
Put x = -2, let the value is y such that,
[tex]y=\dfrac{(-2)^2-1}{1-2(-2)}\\\\=\dfrac{4-1}{1+4}\\\\=0.6[/tex]
Option 3)
[tex]2x^2+\dfrac{x}{2}[/tex]
Put x=-2 such that,
[tex]y=2(-2)^2+\dfrac{(-2)}{2}\\\\=7[/tex]
Option (4)
[tex]3x^2+\dfrac{1}{2(x-1)}[/tex]
Put x =-2 such that,
[tex]y=3(-2)^2+\dfrac{1}{2((-2)-1)}\\\\=11.83[/tex]
Ascending values : -0.6,0.6,7,11.83
or
[tex]\dfrac{1-x^2}{1-2x}[/tex] < [tex]\dfrac{x^2-1}{1-2x}[/tex] < [tex]2x^2+\dfrac{x}{2}[/tex] < [tex]3x^2+\dfrac{1}{2(x-1)}[/tex]
The number 1,645.6 expressed in scientific notation equals
Answer:
[tex]1.6456 * 10^{3}[/tex]
Step-by-step explanation:
Step 1: Convert to Scientific Notation
[tex]1645.6[/tex] is in standard notation
[tex]1.6456 * 10^{3}[/tex] is in scientific notation
Answer: [tex]1.6456 * 10^{3}[/tex]
there are 60student in a class there fourths of the. are girls how many boys are there
find the missing side lengths. leave ur answers as radicals
Answer:
x is 2 and y is 2✓3
Step-by-step explanation:
this is because of the 30 60 90 theorem
so 1 is n
and x has to be 2n so it is 2
and y is n√3 so it's 2√3
Answer:
x = 2 , y = √3
Step-by-step explanation:
In right angled Δ, the leg against of 30° angle equals half of length of hypotenuse ⇒ x = 2 and y = √(4 - 1) = √3
the question is the picture
Answer:
1/5x
Step-by-step explanation:
A gradient is another word for slope.
every 4 minutes the volume increases by 20
so = rise/run = 4/20
now reduce
4/20
2/10
1/5
Which table represents a linear function? Thanks! :)
Answer:
the first table
Step-by-step explanation:
Answer:
the first table
Step-by-step explanation:
this was on edjednuty
Half a number minus 8 is 14.
Answer:
[tex]\frac{n}{2} -8=14[/tex]
hope this helps
Answer:
1/2-8=14
Step-by-step explanation:
I got this because half is 1/2 minus is - and eight 8 is /equal to = 14
WILL GIVE BRAINLIEST! Which is a Proportional Relationship?
Equation A- y= [tex]\frac{5}{x} y{2}[/tex]
Equation B- y= [tex]x^{3}[/tex]
Equation C- y= 2x- 5
Equation D- y= [tex]\frac{x}{7}[/tex]
Answer:
the answer is y= x/7
Answer:
its D
Step-by-step explanation:
u should be able to mark him brainliest now
what is 1 and 1/4 divided by 1 and 2/5
Answer:
25/28
Step-by-step explanation:
Write and solve an equation to find the value of x. PLS HELP!!
Answer:
23.59 - 14.89 = x
x = 8.7
Step-by-step explanation:
To find x, you need to add all of the other sides and subtract it from the perimeter. 5.62 + 5.62 + 3.65 = 14.89.
23.59 - 14.89 = x, so x = 8.7
Answer:
8.7
Step-by-step explanation:
Add all the numbers together (5.62, 5.62, and 3.65) then take away from the result (23.59) to get answer.
If lines a and b are parallel, which conclusion and reason is valid? PLEASE HELP MEEEE
Travis made a business trip of
195.5 miles. He averaged
53 mph for the first part of the trip and
58 mph for the second part. If the trip took
3.5 hours, how long did he travel at each rate?
Answer:
At 53 mph, he traveled for 1.5 hours
At 58 mph, he traveled for 2 hours
Step-by-step explanation:
Mathematically;
distance = speed * time
let the time for the first part of the trip be x hours and the second part be y hours
Total hours is 3.5
So therefore;
x + y = 3.5 ••••••••(i)
Now let’s work with the rate
53 mph for x hours = 53 * x = 53x miles
58 mph for y hours = 58 * y = 58y miles
Adding both;
53x + 58y = 195.5 miles ••••••••(ii)
We have two equations to solve simultaneously
From i, x = 3.5 - y
insert into ii
53(3.5-y) + 58y = 195.5
185.5 - 53y + 58y = 195.5
5y = 195.5-185.5
5y = 10
y = 10/5
y = 2 hours
x = 3.5 - y
x = 3.5 - 2
x = 1.5 hours
If a quadrilateral has exactly 2 lines of symmetry, and both are angle bisectors, then which statement would be true?
Answer:
congruent
Step-by-step explanation:
i guessed cause u did not put any options.
Answer:
The figure must be a rhombus because it has exactly 2 pairs of congruent angles.
Step-by-step explanation:
PLEASE HELP ME Jimmy's school is selling tickets to the annual talent show. On the day of ticket sales the school sold 4 adult tickets and 6 child Tickets for a total of $80 the school took and 24 on the second day by selling for adult tickets and seven child tickets find the price of an adult ticket and the price of a child ticket
Answer:
what is the OBJOBJ thing? wtheck
Step-by-step explanation:
An account is opened with an initial deposit of $700 and earns 3.3% interest compounded semi-annually. What will the account be worth in 3 years? Round your answer to the nearest cent.
Answer:
772.22
Step-by-step explanation:
A=$700(1+0.0332)2(3). Simplify using the order of operations: A=$700(1.0165)6=$700(1.103174712)≈$772.22.
20. John Navarro is a salesperson in the appliance department at Morris
Appliance, Inc. He is guaranteed a minimum salary of $185 per week, or
5.5 percent of his total sales—whichever is greater. What is his gross pay
for a week in which his total sales were $3,422?
Answer:
$373.21Step-by-step explanation:
Step one:
weekly pay = $185
commission= 5.5% of sales= 0.055
let the sale be x
and his gross pay be represented by y
hence the expression for the total/gross pay is
y=0.055x+185
Step two:
Required is the gross pay y for x=3422
substituting we have
y=0.055*3422+185
y=188.21+185
y=373.21
Hence for a sale of $3,422 made his gross pay is $373.21
(1 pt)What is the vertex of the graph of
the function f(x) = x2 + 6x + 9?
Answer:
(-3,0)
Step-by-step explanation:
Please help it would help a lot
Answer:
1/2
Step-by-step explanation:
Answer:
y÷x 1÷2=1/2 This is the answer.
es is in order from greatest
2. Which numbers from the list are less than
0.827
- 1.0.15, -1.47. -13.-0.83
2
1
2.
2
F. -, --147, and -0.83
G. -13, -1.47. and -0.83
H. 015, -, and -0.83
0.15, and -1.47
le at the grocery store
Five Omnitie
Answer:
G
Step-by-step explanation:
-1 3/5 < -1.47 < -0.83 < -4/5 < 0.15
The police in a certain city are investigating whether the proportion of minor traffic accidents is greater on Friday nights than on Saturday nights
Alex placed a classified ad in the local newspaper to sell his used Nissan Sentra. He plans to write a 9 line ad. The newspaper charges $17.50 for the first three lines (total) and then $8.25 for each extra line. How much will Alex pay for the ad?
Answer:
$67 total
Step-by-step explanation:
9-3= 6
6(8.25)= 49.50
49.50+17.50= $67
Answer:
$67.00
Step-by-step explanation
17.50 (first 3 lines) + 8.25 (for each of the 6 lines left)
17.50 + (8.25*6) =
17.50 + 49.50 =
67