Answer:
Look at the number to the right of the full cents, if the number is five or more, increase the cents by 1. If the number is four or less, keep the cents the same. For example: Round $143.864. Look at the last digit, that is 4, since 4 is less than 5 so keep cents the same.
Step-by-step explanation:
Step-by-step explanation:
Calculator Use
Rounding calculator to round numbers up or down to any decimal place. Choose ones to round a number to the nearest dollar. Choose hundredths to round an amount to the nearest cent.
Rounding Numbers
Say you wanted to round the number 838.274. Depending on which place value you'll round to, the final result will vary. Rounding 838.274:
Rounding to the nearest hundred is 800
Rounding to the nearest ten is 840
Rounding to the nearest one is 838
Rounding to the nearest tenth is 838.3
Rounding to the nearest hundredth is 838.27
Basic Rules of Rounding
When you "round to the nearest _____" regardless of what goes in the blank the steps are nearly always the same:
Identify which place value you are rounding to. The smaller the place value, the more accurate the final result will be.
Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place.
If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is. Any digits after that number (including the next smallest place value you just looked at) become zeros, or drop-off if they're located after the decimal point. This is called rounding down.
If the next smallest place value is greater than or equal to five (5, 6, 7, 8, or 9), you increase the value of the digit you're rounding to by one (+1). Just like before, any remaining digits before the decimal point become zeros, and any that are after the decimal point are dropped. This is called rounding up.
Round to the Nearest Hundred: 3250
Identify the hundreds digit: the 2 in 3250
Identify the next smallest place value: the 5 in 3250
Is that digit greater than or equal to five? Yes, so round up.
Increase the hundreds digit by one, so 2 becomes 3. Every digit after becomes a zero.
3250 rounded to the nearest hundred is 3300
Round to the Nearest Ten: 323.5
Identify the tens digit: the 2 in 323.5
Identify the next smallest place value: the 3 in 323.5
Is that digit greater than or equal to five? No, so round down.
The tens digit stays the same at 2. Every digit after becomes a zero. Digits after the decimal point are dropped.
323.5 rounded to the nearest ten is 320
Round to the Nearest Ten: 499
Identify the tens digit: the first 9 in 499
Identify the next smallest place value: the second 9 in 499
Is that digit greater than or equal to five? Yes, so round up.
The tens digit increases by one. Since 9+1=10, you need to carry the 1 and add it to the digit in the hundreds place. Each digit after becomes a zero.
499 rounded to the nearest ten is 500
Round to the Nearest Tenth: 0.74
Identify the tenths digit: 7 in 0.74
Identify the next smallest place value: the 4 in 0.74
Is that digit greater than or equal to five? No, so round down.
The tenths digit stays the same at 7. Since the remaining digits are after the decimal point you just drop them.
0.74 rounded to the nearest tenth is 0.7
Round to the Nearest Hundredth: 3.141
Identify the hundredths digit: the 4 in 3.141
Identify the next smallest place value: the second 1 in 3.141
Is that digit greater than or equal to five? No, so round down.
The hundredths digit stays the same at 4. Drop the digits to the right of 4.
3.141 rounded to the nearest hundredth is 3.14
Related Calculators
To learn how to round a number to the nearest multiple see our Round to Nearest Multiple Calculator. Round to multiples of whole numbers or decimals such as tenths, hundredths, thousandths, etc.
I need help asap please give an answer
Answer:
$13
Step-by-step explanation:
5 x 12 = 60, 60 - 125 = 65, 65 divided by 5 = 13
Solve for x. Leave your answer in simplest radical form.
Find the coordinates of P so that P partitions segment A to B in the ratio 5:1 with A(2,
4) and B(8, 10).
Answer:
Point P has coordinates (7,9) (last choice)
Step-by-step explanation:
We are given the endpoints A(2,4) B(8,10) and the point P lying on the segment AB with the condition that P partitions it in the ratio 5:1.
This means the distances AP, PB and AB follow the conditions:
[tex]\frac{AP}{PB}=\frac{5}{1}[/tex]
AP+PB=AB
We can work with each coordinate separately. Suppose P has coordinates (x,y), thus:
[tex]x-x_a=5(x_b-x)[/tex]
[tex]x-x_a=5x_b-5x[/tex]
Adding 5x and subtracting:
[tex]6x=5x_b+x_a[/tex]
Dividing by 6:
[tex]\displaystyle x=\frac{5x_b+x_a}{6}[/tex]
Substituting:
[tex]\displaystyle x=\frac{5*8+2}{6}=\frac{42}{6}=7[/tex]
x=7
Now for the y-axis:
[tex]\displaystyle y=\frac{5y_b+y_a}{6}[/tex]
Substituting:
[tex]\displaystyle y=\frac{5*10+4}{6}=\frac{54}{6}=9[/tex]
y=9
Point P has coordinates (7,9) (last choice)
Which equation is graphed?
which equation is not correct?
Answer:
3
Step-by-step explanation:
There is no explanation :)
Answer:
2. cos L= 24/25 is not a true statement.cos∅=base/hypotenuse
cos L should be 7/25 and not 24/25.
Find the value of x
PIC IS BELOW
Answer:
a. 5
Step-by-step explanation:
1.4 km =
140m
1400m
14m
d
14000m
Given this portion of an input-output table for a linear equation (that is a
function), find the slope and the y-intercept. Select the answer below that
represents your equation:
Answer:
y = 1/2x + 7
Step-by-step explanation:
 a farmer can cut 1/3 acre of hay every 25 minutes.
What is the farmer’s rate, in acres per hour, for cutting hay?
Answer:
1 1/4
Step-by-step explanation:
stop cheating on an fsa
Answer:
1 1/4
Step-by-step explanation:
cuz i know :)
1.k + 9c use k = 5 and c = -9*
Step-by-step explanation:
Here
k = 5, c = - 9
Then.
k + 9c
= 5 + 9 * (-9)
= 5 - 81
= -76
Hope it will help :)
Which expression are equivalent to 7x-14
Answer:3x + 4x -9 +-4
Step-by-step explanation:
Which type of triangle will always have at least 1-fold reflectional symmetry?
right triangle
obtuse triangle
acute triangle
isosceles triangle
Answer:
Isosceles triangle I think
Step-by-step explanation:
The triangle that will always have at least 1-fold reflectional symmetry is the isosceles triangle. That is option D.
What is reflectional symmetry?Reflectional symmetry is found in geometric shapes that can be folded over onto itself along a line.
The isosceles triangle has only one line of symmetry or 1-fold reflectional symmetry.
Therefore, the triangle that will always have at least 1-fold reflectional symmetry is the isosceles triangle.
Learn more about symmetry here:
https://brainly.com/question/1002723
#SPJ9
Factor the following:
x² +48 - 12
2
(x) (x
Be sure to include a + sign or - sign with your number
Previous
HELPPPPPP MEEEEE
Answer:
this is a confusing one
Step-by-step explanation:
Please help me with this! I will mark as brainliest!!!
What is the answer to (1/2)x-1-4
Answer: X = 2
Step-by-step explanation:
2x2 + 6y – 2x – 6 + 3y + 10
the degree of the simplified polynomial is
Answer:
8+9y-2x
Step-by-step explanation:
2×2+6y-2x-6+3y+10
Multiply
4+6y-2x-6+3y+10
calculate collect like terms
Solution:8+9y-2x
Plz I need help with 1 and 2 please help me
a. What is the name of the 3 dimensional figure?
A. Triangular Pyramid
B. Rectangular Pyramid
C. Triangular Prism
D. Rectangular Prism
Answer:
c. triangular prism
Step-by-step explanation:
boom roasted
A metal cube has a volume of 27 cm'. It is painted on all its faces. Find the total area of
the faces that are coated with paint.
Answer:
Area = 54 cm
Step-by-step explanation:
Using the formulas
A=6a2
V=a3
Solving forA
A=6V⅔=6·27⅔≈54
Increase £16.40 by 5%
Answer:
£17.22
Explanation: Multiply 16.40 by 1.05
Jeremy and Charlie brought in candy for the class. Jeremy
brought in 1.67 pounds of candy, while Charlie brought in 1.5
pounds of candy. How many pounds of candy did they bring in
overall?
Subtract the following polynomials vertically. (8x+5y+4)-(3x-9y-5)
Answer:
The answer is 5x + 14y + 9
Step-by-step explanation:
Simplify the expression.
~Hoped this helped~
Melanie invested $3,800 in an account paying an interest rate of 2 % compounded
quarterly. Sebastian invested $3,800 in an account paying an interest rate of 2%
compounded monthly. After 6 years, how much more money would Sebastian have in
his account than Melanie, to the nearest dollar?
Answer:
.85
Step-by-step explanation:
Compound interest formula
[tex]PV(1+\frac{i}{n})^{nt}[/tex]
Melanie:
[tex]3800(1+\frac{.02}{4})^{(6*4)\\}\\=3800(1+.005)^{24}\\3800*1.1272=4283.21[/tex]
Sebastian:
[tex]3800(1+\frac{.02}{12})^{12*6}\\3800(1.0017)^{72}\\3800*1.1274=4284.06[/tex]
4824.06-4283.21= .85
how do you subtract a power from a power
Answer:
Am not sure if u subtract it cuz
if x^2^2 u multiply instead of subtracting & x = 4
It’s in division where u subtract and if it’s same base like x^2^2 •x^3 then u add & u get 4+3 = x^7
Step-by-step explanation:
Write a rule for the linear function in the table.
f(x) = x – 4
f(x) = x + 4
f(x) = 3x
f(x) = x – 5
Answer: all on brainly
f(x) = –4x is a function rule for the table.
Step-by-step explanation: all on brainly
f(x)=x-4 is the answer i believe
Answer :
The function is
Step-by-step explanation:
Given values in table :
x f(x)
3 -1
4 0
5 1
6 2
Here we see there is a difference of 4 in the values of x and f(x)
i.e. 3-(-1)=4
or 4-0=4
Similarly 5-1=4
6-2=4
So x-F(x)=4
Adding F(x) -4 both sides
x-F(x) +F(x) -4=4+F(x) -4
We have F(x)= x-4
Find the value of X angle with 2x 120 and 70 see picture.
Answer:
D
Step-by-step explanation:
25 x 2 = 50, the angle 50 degrees
Solve the equation 3 - 4-587
3.87
b. 0.55, -0.55
a.
C. 1.53,-1.53
d. 4.98
y=7
x=3y-4
HELPPP!!! ASAP
Answer:
see below
Step-by-step explanation:
x = 3 × 7 - 4
X = 21 - 4
X = 17 simply put the value of y
Answer:
x=17
Step-by-step explanation:
x=3(7)-4
x=21-4
x=17
−2x=x^2 minus 6,
Rewrite the equation by completing the square. please answer
Answer:
[tex](x+1)^{2} -5[/tex]
Step-by-step explanation:
[tex]-2x=x^{2} -6 \\x^{2} +2x-6\\(\frac{b}{2}) ^{2} =(\frac{2}{2}) ^{2} =1^{2} =1\\so, (x^{2} +2x+1)-6+1\\ x^{2} +2x+1=(x+1)^{2} \\-6+1=5\\(x+1)^{2} -5[/tex]
Sorry it took so long
What is the value of (x)
Answer:
x = 7
Step-by-step explanation:
multiply 7 on both sides to get x = 7 x 1. x = 7
Answer:
x=7
Step-by-step explanation:
Because 7*1 equal 7
And 7 divided by 7 is 1