Answer:
C) 0.57÷5=0.114
Step-by-step explanation:
Which quotient shows the decimal placed correctly?
Solving for each of the option
A) we are told that:6÷0.5=1.2
Hence: 6/0.5
= 12
Option A is wrong
B) we are told that: 0.64÷2=3.2
Hence: 0.64/2
= 0.32
Option B is wrong
C) we are told that: 0.57÷5=0.114
Hence: 0.57/5
= 0.114
Option C is correct
D) we are told that: 1.08÷0.3=0.36
Hence = 1.08/0.3
= 3.6
Option D is wrong
Therefore, option C is the only correct Option where the quotient shows the decimal placed correctly
Hey can someone help me with this?
Answer:
It's line U
because all of the points are near and lined up close to the line
good day :D
Find one value of x that is a solution to the equation:
(3x-2)^2-4=9x-6
Answer:
x = 2, x = 1/3
Step-by-step explanation:
(3x-2)^2-4=9x-6
9x^2-12x=9x-6
9x^2-12x+6=9x
9x^2-21x+6=0
(then solve with quadratic formula)
x = 2, x = 1/3
You answer 21 out of 25 questions correctly on a test. Do you reach your goal of answering at least 80% of the questions correctly
Answer:
yes you do, 100 divided by 25 = 4
4 times 21 = 84
I'll give brainliest and five stars if you help me!
What is the solution of the quadratic equation 2x2 + 5x – 1 = 0? Solve by using the quadratic formula.
a. 5+√17 / 4
b. -5+√33 / 4
c. 5+√33 / 4
d. -5+√17 / 4
Kameron walks 3 miles in 18 minutes.how many can kameron walk in 120 minutes
Answer:
20
Step-by-step explanation:
start by dividing 18 from 120(to find the amount of 18's in 120)
120 / 18 = 6.6
meaning there are 6.6 sets of 18 in 120
multiply 3 by 6.6(since there's 3 miles for every 18 minutes)
3 x 6.6 = 20
There are 32 students in band and 40 students in choir
Find the ratio of choir mention to band members
Answer:
7.2
Step-by-step explanation:
yea
Graph the equation using the slope and y-intercept? y= -3x+5
Answer:
Step-by-step explanation:
You need to graph 2 points then you have to draw a line through it.
The 2 points I used were (0,5) and (1,2). Then just draw a line.
Neeed help asap!!!!!!!
Answer:
b
Step-by-step explanation:
its on the half
At a snack stand, Nathan buys 2 sodas and 1 snack and spends $5. Olivia
buys 3 sodas and 4 snacks and spends $15. Set up the system of equation
(Write both equations separated by a comma)
Answer:
the soda's are one$
and the snacks are three$
2001 is the square number of
1007 is the square number of
Answer:
2001 is the square number of
Exact Form: √2001
Decimal Form: 44.73253849…
1007 is the square number of
Exact Form: √1007
Decimal Form: 31.73326330…
Step-by-step explanation:
Answer:
Square of 2001 is 44.73. Rounded to the nearest hundredth
Square of 1007 is 31.73. Rounded to the nearest hundredth
Which of the following ordered triples is the solution to the system of equations?
2 x-y-z= -1
3 x + y - Z= 2
x + y -5 z= -8
A(1,1,2)
B(2,3,-5)
C(4,2,-6)
D(5,0,-2)
A. all of the answers are correct when you plug in these values
The solution of the linear equations will be (1, 1, 2). Then the correct option is A.
What is the solution to the equation?The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
The equations are given below.
2x - y - z = -1 ...1
3x + y - z = 2 ...2
x + y - 5z = -8 ...3
Add equations 1 and 2, then we have
5x - 2z = 1 ...4
Add equations 1 and 3, then we have
3x - 6z = -9 ...5
From equations 4 and 5, then we have
15x - 3x = 12
12x = 12
x = 1
From equation 4, then we have
5(1) - 2z = 1
2z = 4
z = 2
From equation 1, then we have
2(1) - y - 2 = -1
y = 1
The solution of the linear equations will be (1, 1, 2). Then the correct option is A.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ5
24 points scored in 4 games 50 points scored in 10 games
divide an angle of 150grade in two parts such that the ratio of the no. of degree in the first part to the number of grades in the second part in 27:20 find each part of the angle in circular measure
Answer: sorry I don’t understand the question
Step-by-step explanation:
Please answer I’ll give brainliest
Answer: nothing here?
Step-by-step explanation:
The graph shows how the values of two used cars changed during a 10 year period?
Answer:
$9,000
Step-by-step explanation:
If you look at the graph the lines intercept just below the 10 which is $10,000 so that means the answer would be $9,000
Sheila put a new lightbulb into a light socket. The lightbulb was on for 24 hours a day and burned out after 1.806 hours. Sheila did the work below to determine how many days the lightbulb lasted 75 24 1,806 -168! 126 -120 6 Sheila needs to finish the calculation to find how long, in days, the lightbulb lasted. Which statement about Sheila's calculations is true? A Sheila completed the calculation by subtracting 24 - 6 to get 18 and found that the lightbulb lasted 75.18 days. B. Sheila completed the calculation by dividing 6 + 24 to get 0.25 and found that the lightbulb lasted 75.25 days. C. Sheila completed the calculation by dividing 24 - 6 to get 4 and found that the lightbulb lasted 75.4 days. D. Sheila completed the calculation by adding on 0.6 of a day since the remainder is 6 and found that the lightbulb lasted 75.6 days.
Answer:
45
Step-by-step explanation:
Answer:
Ok I guess 45 then
Step-by-step explanation:
Work out an expression, in terms of x, for the perimeter of the shape.
Simplify your answer.
Answer:1+3x+9+x+8+2x= 6x+9
so =3(x+3)
Step-by-step explanation:
Evaluate the function for x = 2 and x = 6.
f(x) = -(x - 2)
need help like asap
Answer:
zero and negative four
I hope that's what you meant I don't know
Step-by-step explanation:
f(x) = -(x - 2)
=-(2-2)
=0
f(x) = -(x - 2)
=-(6-2)
=-4
prove the alternate segment theorem
Explanation:
-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-
∠TAB = x°
∠TAC = 90°
(Angle between tangent and radius)
-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-
∠CAB = a = 90 - x
∠CBA = 90°
(Angle in a semi circle)
∠ACB = 180 - 90 - a (3ʳᵈ angle of triangle)
-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-
helpppppp this is all do by tonight
help asap i’ll give brainliest if ur right
Answer:
it should be the second one and the forth one
Step-by-step explanation:
PLEASE HELP
which mapping diagram does NOT represent function from x-y
Answer:
Diagram 1
Step-by-step explanation:
This diagram does not represent a function because the x value 6 is outputting 2 different y values, 4 and 6. This goes directly against the rules of a function.
round the following to the nearest hundredth place 5.4976
Answer:
5.50
Step-by-step explanation:
the 7 tells the 9 to round up and that will make the 4 turn into a 5 so it would end up being 5.50
Can someone help me with this first right answer gets brainiest.
Answer:
x=7
y= square root of 7
Step-by-step explanation:
simplify the expression
-4z-6-7z+3=
Start by changing your minus signs to plus negatives.
So change the -6 to plus a negative 6
and change the -7x to plus a negative 7z.
Now combine like terms → your "z" terms and your numbers.
So -4z + -7x is -11z and -6 + 3 is -3.
Take a look below.
what is the oblique asymptote of the function f(x)= (x^2 - 5x + 6)/(x - 4)
Answer:
[tex]f(x)=x-1[/tex]
Step-by-step explanation:
From the question we are told that
Function [tex]f(x)= \frac{(x^2 - 5x + 6)}{(x - 4)}[/tex]
Generally we divide the numerator by the denominator mathematically
[tex]y=x-4\sqrt{x^2-5x+6}[/tex]
[tex]y=x-1[/tex]
Therefore the asymptote is given as
[tex]f(x)=x-1[/tex],
giving brainlist to the correct person
Answer:
1) Gold
2) iron
3) mercury
4) potassium
5) Sodium
6) lead
7) tin
8) antimony
9) Tungsten
10) copper
11) silver
Step-by-step explanation:
5. Write the following equation in standard form using integers.
y+2 =} (x + 4)
Answer:
it is 2
x
−
3
y
=
−
12
sorry if you dont get it bc the way i put it but here.........
Step-by-step explanation:
The equation:
y
=
2
3
x
+
4
is in slope intercept form, which is a standard form of equation for a line.
Subtracting
y
from both sides, we get:
0
=
2
3
x
−
y
+
4
Subtracting
4
from both sides we get:
−
4
=
2
3
x
−
y
Multiplying both sides by
3
and transposing, we get:
2
x
−
3
y
=
−
12
This is in what some authors call standard form:
A
x
+
B
y
=
C
with a preference that
A
is a positive integer.
Note that:
The coefficients
A
,
B
and
C
are not unique. You can multiply them all by the same non-zero factor to get another equation for the same line.
If the line is horizontal, then
A
=
0
and cannot be a positive integer.
There may be additional "rules" to prefer
B
to be an integer too, but that would not be possible in the case of lines with irrational slope.
Some authors do not specify that
A
should be an integer.
Note that if you wanted the standard form of a polynomial, then the following form would be preferred:
A
x
+
B
y
+
C
=
0
In our example, that would be
2
x
−
3
y
+
12
=
0
In the context of equations of lines, this is sometimes known as general form.
For standard polynomial form, integer coefficients with positive
x
coefficient and no common factor are preferred if possible.
On a blueprint, 1 inch = 5 feet. On the blueprint, the living room is 6.5 inches long. How long is the livining room
in real life?
Answer:
32.5 feet
Step-by-step explanation:
Since 1 inch = 5 feet, we can muliply the measure of the living room by 5 to get our answer.
6.5 x 5 = 32.5
Given 11 and 6, which of the following could not be the third side of the triangle?
Answer:
Any, that is greater than 5 and less than 17Step-by-step explanation:
Given three sides of triangle: a, b and c, and a<c and b<c, then the triangle exist only if a+b>c
therefore:
if a = 11 and b = 6 and c = ??
then: 11 + 6 > c
c < 17
if a = 6 and c = 11 and b = ?? {or b=6 and a=??}
then: 6 + b > 11 {subtract 6 from both sides}
b > 5
