Answer: 2 kg
Step-by-step explanation:
3/4(22-x)=17-x
66/4-3/4x=34/2-x
33/2-3/4x=34/2-x
1/4x=1/2
x=2
Answer:
that's 2kg because 22*.75 is 17 the difference is -5 each time. 17- another 5 is 12 or 2/4 the original amount. you keep going and at the end you are left with 2kg
Write the ratio as a ratio of whole numbers in lowest terms
$1.50 to $2.00
Answer:
3:4
Step-by-step explanation:
$1.50 : $2.00
1.5/2 = 3/4
Answer:
3:4
Step-by-step explanation:
.50=1
1.00=2
1.5=3
2=4
Hey again, just need help on the second one, I figured out the first one.
Answer:
which of the following is the standard from of quadratic equation
Chipper is 2 years older than his sister Monica. If Monica is 8 years old, which number sentence can be used to determine n, Chipper's age in years?
Answer:
8 + 2 = n
Step-by-step explanation:
Answer:
8 + 2 = n or 10
Step-by-step explanation:
If its wrong, its
8 x 2 = n
or
8 - n = 2
a piece of metal has a mass of 2210 g. the volume of the metal is 260 cm3 what is the density of the piece of ?
Find the value of x.
Answer:
x = 180 - (66+70)
= 180-136
x= 44°
Aubrey is studying for her math test. She knows she will need to round decimals to the tenths place on her test, but she forgets how to do it. Using the number 125.671 as an example, remind Aubrey the steps to rounding decimals to the nearest tenth.
Answer:
125.7
Step-by-step explanation:
To round 125.671 to the nearest tenth consider the hundredths’ value of 125.671, which is 7 and equal or more than 5. Therefore, the tenths value of 125.671 increases by 1 to 7.
125.671 rounded to the nearest tenth = 125.7
The following table contains starting numbers close to 125.671 rounded to the nearest 10th.
Answer:
If a number has a decimal point, then the first digit to the right of the decimal point indicates the number of tenths.
Step-by-step explanation:
in the question, the number 125.671 the decimal is after 5 and before 6. so, the tenth place is 6 and it is greater than 5. we can round it to 125.7
the parabola has y intercept of -2 and turning point at (2,2)
Give the equation of this parabola?
Answer:
y=-(x-2)^2+2
Step-by-step explanation:
The equation for a parabola is y= a(x-h)^2+k.
The turning point is (2,2) which represents the (h,k) value
y=a(x-2)^2+2
Now solve for a. by using the y-int is (0,-2), and plugging it into the equation.
-2=a(0-2)^2+2
a= -1
Plug your a value into the equation.
y=-(x-2)^2+2
Determine whether the following value could be a probability. 0.56
Answer: Yes 0.56 could be a probability
Explanation:
The value 0.56 is between 0 and 1, which is a key important characteristic of any probability. It's the same as saying 56% is between 0% and 100%; where 0% represents the event not happening and 100% means the event is guaranteed to happen.
Sara wants to find the input value that produces the same output for the functions represented by the tables.
What is the input value that produces the same output value in both charts?
–2
–1
1
2
Answer
The right answer is 2.
Step-by-step explanation:
As g(x) = 2x - 3
g(2) = 2(2) - 3
= 4 - 3
= 1
where, f(2) = g(2)
so 2 is the correct answer.
Answer:
2 its 2 trust me its 2
Step-by-step explanation:
2 cus i know its 2 cus im asian
2 compact discs for $26.50
Answer:
$13.25
Step-by-step explanation:
I’m assuming you want to find the unit rate for 1 disc. All you have to do is do $26.50 divided by 2 to find out the price for one disc. $26.50 divided by 2 is $13.25, meaning 1 disc costes $13.25. Therefore, the answer is $13.25
PLEASE HELP!!
f(-4) = -5, f(2) = -3
Answer:
sorry really dont know
Step-by-step explanation:
oof ima try tho give me min
what is the gcf of 45x^5, -15x^6, 5x^7
Answer:
5x^5
Step-by-step explanation:
carlo has 52 coins some are 1-piso coins and some are 5-piso coins if he has a total of php136.00 how many 1-piso coins and how many 5-piso coins does he have?
execute the plan
9514 1404 393
Answer:
5-piso: 211-piso: 31Step-by-step explanation:
Let x represent the number of higher-value coins. Then the total value is ...
5x +1(52 -x) = 136
4x +52 = 136 . . . . . . . . simplify
4x = 84 . . . . . . . . . . . subtract 52
x = 21 . . . . . . . . . . divide by 4
Carlo has 21 5-piso coins, and 31 1-piso coins.
how do yow do this i need help quickly with the homework it is important for school
Answer:
9 squares
Step-by-step explanation:
Answer:
you would shade 9
Step-by-step explanation: each row has 5 and its telling you to shade three in each
Can someone please help me god bless!
Answer:
130
Step-by-step explanation:
sorry if wrong :-( :-( :-(
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
let's solve :
[tex]12x + 20y = 20[/tex][tex]20y = 20 - 12x[/tex][tex]y = \dfrac{20 - 12x}{20} [/tex][tex]y = \dfrac{20}{20} - \dfrac{12x}{20} [/tex][tex]y = 1 - \dfrac{3}{5} x[/tex]so, the slope intercept form of given line will be :
[tex]y = - \dfrac{3}{5} x + 1[/tex]508900 divided by 5 - 75 + 9
First to answer correct gets brainliest!!
NO LINKS PLEASE!!
Answer:
-8342.623
Step-by-step explanation:
508900 divided by 5-75+9
5-75+9 = -61
508900 divided by -61 equals -8342.623
Hope that helps!
Answer:
101714
Step-by-step explanation:
True or False, when graphing an inequality that has no solutions, you shade the entire number line.
Answer:
True or False
2. When graphing inequalities, a dashed line is used for < or > signs.
True or False
3. If you were to graph x > 6, the circle would be closed and to the left.
True or False
4. On a number line, if you were to graph an equation with a less than sign or a great than sign, < or > respectively, you would use an open circle
True or False
Show that the points A (0, 2), B (4, 2), C (1, -3), and D (-3, -3) are the vertices of a parallelogram
Answer:
Step-by-step explanation:
The difference between three times a number and five more than two times the number
Answer:
3x - (2x + 5)
X represents any number so 3 times a number is 3x. and 5 more than 2 times a number is 5 plus 2x. And the difference between the two is 3x - (5 + 2x)
Help help help pleaS
1728÷3=576.
Step-by-step explanation:
u can check a calculator. I hope I am correct,please give brainliest answer to me.
Answer:
[tex] \sqrt[3]{1728 } = 12[/tex]
please mark me as brainlest
$60.20 is what percent of $78?
Answer:
78% × 60.2 = (78/100) × 60.2 = 46.956
7. In the given figure, find the value of y and then find angle aoc
Answer:
I would have to see the question but think about the exterior angle and the interior angle of y and think if these are alternate corresponding or directly opposite angles.
Step-by-step explanation:
help me pls pls I need help
Answer:
3572 m^3
Step-by-step explanation:
volume of prism = Ah
where A = area of the base, and
h = height of the prism
The base is a regular hexagon. We are given the side length, 8.1 m, and the apothem, 7 m.
A = nsa/2,
where n = number of sides,
s = length of one side
a = apothem
volume = Ah
volume = nsa/2 * h
volume = 6(8.1 m)(7 m)/2 * 21 m
volume = 3572.1 m^3
Answer: 3572 m^3
Please Don't Give A Meme Answer (I've asked this question for the fifth time)
The figure shows the movement of a pedestrian as she walks from point B to point E. Write a formula for function d(t) for each section: BC, CD, and DE.
For BC:
d(t) = 40 - 5t
For CD:
d(t) = 20
For DE:
d(t) = 50 - 5t
Please help with this parallelogram
! :)
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The statement which proves ABCD is a parallelogram is :
Both pairs of opposite sides are parallelHELP ASAP PLZZZZ 4/16 simplified plzz help
Answer:
4/ 16 = 1/4
Step-by-step explanation:
Answer:
[tex] \frac{1}{4} [/tex]
Step-by-step explanation:
[tex] \frac{4}{16} [/tex]
can be simplified by dividing top and bottom by 4
4 (÷4)
---
16 (÷4)
which is:
[tex] \frac{1}{4} [/tex]
Hope this helped you- have a good day bro cya)
4x-2y=8(x-3)
x= ?
y= ?
x = -6 y/2
y = -2x + 12
hope that helped
REASONING A student claims that the next number in the pattern
1, 2, 4, ... is 8, because each number shown is two times the previous
number. Is there another description of the pattern that will give the
same first three numbers but will lead to a different pattern? Explain.
1347
Answer:
Step-by-step explanation.
Yes, there is another description of the pattern that will give the same first three numbers but will lead to a different pattern.
How can the pattern be described differently?While the student's claim of each number being two times the previous number holds true for the first three numbers (1, 2, and 4), there could be an alternative pattern such as an arithmetic progression.
If we consider the pattern as an arithmetic sequence with a common difference of 1, the first three numbers will be 1, 2 and 4 but the subsequent numbers in the pattern would differ as the arithmetic sequence would continue as 1, 2, 3, 4, 5,.....
Read more about arithmetic progression
brainly.com/question/6561461
#SPJ3
PLS HELP ME UNDERSTAND THIS NO SPAM
9514 1404 393
Answer:
-2 11/35
Step-by-step explanation:
Put the numbers where the variables are and do the arithmetic.
[tex]\left(\dfrac{x^2}{x}-3\right)\div10\cdot z=\left(\dfrac{(-6)^2}{1.2}-3\right)\div10\cdot\left(-\dfrac{6}{7}\right)\\\\=\left(\dfrac{36}{1.2}-3\right)\div10\cdot\left(-\dfrac{6}{7}\right)=(30-3)\div10\cdot\left(-\dfrac{6}{7}\right)\\\\=\dfrac{27}{10}\cdot\left(-\dfrac{6}{7}\right)=-\dfrac{27\cdot6}{10\cdot7}=-\dfrac{27\cdot3}{5\cdot7}=\boxed{-\dfrac{81}{35}=-2\dfrac{11}{35}}[/tex]
__
It is important to note here that the order of operations requires that the only value being divided by is 10, not 10z. The division by 10 occurs before the multiplication by z.
compute the simplified numerial valure of the expression
(4042+4040+4038...+6+4+2)-
Answer:
2021
Step-by-step explanation:
Compute the numerical value of the expression
(4042 + 4040 + 4038 + … + 6 + 4 + 2) - (4041 + 4039 + 4037 + … + 5 + 3 + 1).
Rearranging the positive and negative terms:
(4042-4041)+(4040-4039)+(4038-4037)+...(2-1)
All the partial subtractions are 1:
1 + 1 + 1 + .... + 1
This sequence is repeated 4042/2=2021 times