Round each fraction to the nearest whole, 1/2, or 0:
1. 1/2
12/5
2. 11/2
7/9
3. 1
4/9
4. 4
3 5/7
Answers
Answer:
1 2/5 = 1 1/2
7/9 = 1
4/9 = 1/2
3 5/7 = 4
Step-by-step explanation:
1. we must round 1 2/5
based on the answer choices we can determine that 1 1/2 is the most rational answer. This is because it is not only the only answer with the whole number, 1 but also 2/5 would round to 1/2.
2. We must round 7/9
This would round up to 1. This is because it is closest to the whole number, not 0 and not 1/2.
7 * 2 = 14
9 * 2 = 18
14/18 is only 4/18 away from being 1. This means that it would round up to 1.
3. we must round 4/9
This rounds to 1/2. If you multiply both side by 2:
4 * 2 = 8
9 * 2 = 18
8/18 for that to be 1/2 it would need 1/18. Thus this rounds up to 1/2.
4. We must round 3 5/7
5/7 would round up to a whole number.
3 + 1 = 4
Thus 3 5/7 = 4 when rounded to the nearest whole number.
Related Questions
Which of the following
relations is a function?
{(-2, 3), (4, 1), (0, 0), (-2, 2)}
{(1, 1), (2, 2), (1, 2), (2, 1)}
{(2,3), (3, 2), (6, 3), (3, 6)}
{(6,5), (5, 6), (3, 1), (1,3)}
Answers
Answer:
D
Step-by-step explanation:
6. 6
5. 5
3. 3
1. 1
1 output for each input
What’s the answer to this please? Thank uuuuu!!!
Answers
Answer:
[tex]x=155[/tex]
Step-by-step explanation:
According to the definition of a linear pair:
[tex](x-25)+(50)=180[/tex]
Solve for [tex]x[/tex].
Combine like terms on the left:
[tex]x+25=180[/tex]
Subtract 25 from both sides:
[tex]x=155[/tex]
Hence, the value of [tex]x[/tex] is 155.
Answer:
x=155, the angle is 130 degrees
Step-by-step explanation:
Assuming you want to find x:
A straight line is 180 degrees so that means
x-25+50=180 add like terms together
x+25=180 subtract 25 from both sides
x=155
If you want to find the degree angle, just replace x with 155
x-25=155+25=130
Also if you want to know, yes I edited my answer as I couldn't tell if that was a + or a - in the picture. Have a nice day and happy thanksgiving!
Find the unit price of 8 mugs for $38.32. (Note: unit price is the price of 1 item. In this example, unit price means the price of 1 mug)
Answers
Answer:
$4.79 a piece
Step-by-step explanation:
38.32/8=
Answer:
$4.79
Step-by-step explanation:
$38.32 divided by 8 = $4.79
Here's a fun question:
Pewdiepie has 4 heart attacks from G-fuel in October and 6 heart attacks from G-fuel in November. How many heart attacks did Pewdiepie have in total?
Answers
Answer:
10. I feel bad for him.
Step-by-step explanation:
Determine how (if possible) the triangles can be proved similar.
Answers
Answer:
opposite sides are congruent and parrallel
Step-by-step explanation:
im pretty sure im correct because i learned this in 10th grade for Algebra
Answer:
SAS Similarity
hope this helps<3
I need help with math it easy but im a lil slow so help
Answers
Answer:
22.5 is your answer
Step-by-step explanation:
The plate moved 1719 km in 150 million years what is the rate the plate traveled in 1 million years.
Answers
Answer:
11.46 km per million years
Step-by-step explanation:
divided 1719 by 150
Can someone help me out with this please!
What is the domain and range of the function: y= 10(4) + 100
Domain: ____
Range: ____
Answers
Range is 140 because it would be a straight line
u=k
/a , for a
i need help on finding a in that question
Answers
Answer:
Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not have a solution.
Create a single variable linear equation that has one solution. Solve the equation algebraically to prove that there is one distinct solution for the equation.
Create a single variable linear equation that has infinitely many solutions. Solve the equation algebraically to prove that there is an infinite number of solutions for the equation
Step-by-step explanation:
HELP ME ASAP PLEASE?!?!
If two triangles have three pairs of congruent angles, then the triangles are not guaranteed to be congruent.
A.True
B.False
Answers
Congruent means to have the same shape and size or when we can cut them out and then match them up completely.
Answer:
true
Step-by-step explanation:
After restocking the vending machine, Sonya determined that 2 packs of mints were sold for every 6 packs of gum. If a total of 160 packs of candy were sold, how many were packs of gum?
Answers
Answer:
80
Step-by-step explanation:
160÷2=80 yay!!!!!!!!!!!
Answer:
(By mints I hoped you meant candy) 480 packs of gum
Step-by-step explanation:
2 packs of candy for every 6 packs of gum. Divided beach side by two to get ration of 1:3. This means that for every 1 pack of candy 3 packs of gum are sold. 160 x 3 = 480.
Which ordered pair makes both inequalities true?
y > –3x + 3
y > 2x – 2
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 2) and (1, 0). Everything to the left of the line is shaded. The second dashed line has a negative slope and goes through (0, 3) and (1, 0). Everything to the right of the line is shaded.
(1,0)
(–1,1)
(2,2)
(0,3)
Answers
Answer:
its (2,2)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Solve -4b + 2 = 18.
b =
Answers
Answer:
b = -4
Step-by-step explanation:
your equation: -4b + 2 = 18
subtract 2 from both sides: -4b = 16
divide both sides by -4 to isolate the variable: b = -4
Answer:
b= -4b=18-2
=16
b=16+(-4)
=12
Order the numbers from least to greatest 5/9, 7/12, 3/4, 13/18
Answers
Answer:
5/9 , 7/12 , 13/18 , 3/4
Step-by-step explanation:
give brainliest pls
D=
R=
Function?
Find the domain and range of each relation. Then, determine if the relation is a function.
Answers
Answer:
Step-by-step explanation:
D = { - 4 , 0 , 2 , 7 }
R = { - 8 , - 1 , 3 }
Yes the relation is a function.
PLEASE HELPPPPP♥️♥️♥️♥️♥️♥️
Answers
C, B I’m pretty sure
Explanation
I need to find the X and Y values please help thanks
Answers
Answer:
the 5y-23 equals 4 2x+13 equals 6.500
Step-by-step explanation:
thats what i worked out and got
How many times smaller is a group of 4 coins than a group of 16 coins?
Answers
Answer:
4 times.
Step-by-step explanation:
16/4 = 4.
Hope this helped!
Help please:(idk how to do it at all
Answers
Since graph is linear, find 3 points
(0,5), (3,-4), (6,-3)
Plot these points into graph and draw a straight line through them
Pls help its urgent im so confused and my brain feels like its burning from all the useless thinking I've done on this one question..
It says, "Simplify the Expression. Assume x is a non zero. Your answer should only have positive exponents"
Expression: x^-10×x^6
Answers
Answer:
Step-by-step explanation:
1/(x^4) or x^-4
Answer:
[tex]\frac{1}{x^{4}}[/tex]; x ≠ 0
Or if thats wrong, just put 1/x^4
Step-by-step explanation:
Okay so heres how we solve this
Rewrite:
The "x is a non zero" is a very poorly written exception so I completely understand if you started racking your brain over that
[tex]x^{-10}*x^6[/tex] ; x ≠ 0
Note; you can ignore the expression until you write the simplified answer.
1 - Multiply using rules of exponents
[tex]x^{-10} * x^6 = x^{(-10~+~6)} = x^{-4}[/tex]
2 - Get rid of the negative exponent by using rules of exponents
[tex]x^{-4} = \frac{1}{x^4}[/tex]
3 - Rewrite with it being simplified
1/(x^4); x ≠ 0
[6+(10-8)*7]+5.
*need help ASAP*
Answers
Step-by-step explanation:
Given
[ 6 + ( 10- 8 ) *7 ] + 5
= [ 6 + 2 * 7] + 5
= [ 6 + 14 ] + 5
= 20 + 5
= 25
Answer:
25
Step-by-step explanation:
Using PEMDAS, you start by evaluating the expression in parentheses:
(6 + (2) × 7 ) + 5
Since there are no exponents, you do the multiplication/division next:
(6 + 14) + 5
Then add the rest:
(20) + 5
25
Use the following table to determine P(X>4).
Answers
Answer:
0.11
Step-by-step explanation:
To get the probability above, we simply look for the events greater than 4, then add their probabilities
That is;
P(5) + P(6) + P(7)
So the probability in this case will be;
0.07 + 0.03 + 0.01 = 0.11
Solve -17 = x/-3 for x. x =
Answers
Answer:
x equals 51
Step-by-step explanation:
1. Do the inverse operation of x/-3 which is multipulcation.
2. Multiply -17 by -3 to get the answer of 51.
Finish the equation by saying that x = 51, or 51 = x.
Answer:
X=51
Step-by-step explanation:
You would have to multiply 17 by 3.
10x3=30
7x3=21
then you add 30 and 21 which equals 51
y=x+ 2
Type an (x,y) ordered pair that is a solution to this
equation.
Answers
Answer:
The ordered pair is (4,6)
Step-by-step explanation:
Ordered Pairs
It's given the equation
y = x + 2
Since there are no restrictions for the values of x and y, it has infinitely many solutions, i.e. any ordered pair of values (x,y) that make true the equation is a solution.
We can pick any value for x and then calculate the corresponding value for y as follows:
For x = 4,
y = 4 + 2 = 6
The ordered pair is (4,6)
What is the solution to the equation? 9.1k = 63.7 The solution is .
Answers
Answer:
solution is
k = 63.7/9.1= 7
Answer:
its 7
Step-by-step explanation:
Make sure you show all your work for full points.
What is y?
yz
42
26
55
Answers
5×4^²=
(5×4)^²=
(3×4)^²=
Answers
25x^8
9x^8
THERE IN ORDER
Answer:
I think the answer would be 5.4 squared would be 80. ( 5.4) squared would be 400. And (3.4) squares would be 114. I hope that this helps.
Step-by-step explanation:
Can somebody answer this?
Answers
Answer:
$0.84
Step-by-step explanation:
Teresa feeds her dog 1/3 can of dog food each day. How many days can Teresa feed her dog with 5 cans of food?
Answers
5/(1/3) = 15 days
25 pts
At birth, a puppy weighed 14 lbs. At one years old, the puppy weighs 35 times its birth weight. How much does the puppy
weigh now?
Answers
Answer:
490lbs.
Step-by-step explanation:
Answer:
490 lbs
Step-by-step explanation:
times means multiplication, so 35 times means 14 rows of 35 (and vice versa).
14 x 35
490
(Check the attached file for a full count)