Answer:
1/2
Step-by-step explanation:
its 1/2 because 2/5 is the same as 4/10 and 4/10 + 1/10 = 5/10 which equals 1/2.
A toy company that makes bubbles fills its 8-ounce bottles using a machine. To check that the machine fills the bottles with the proper amount, the company randomly checks bottles off the assembly line. A bottle passes inspection if the percent error of the amount is 2% or less. What is the range of values that a bottle could contain to pass inspection? Round to the nearest hundredth.
I think its 60% sorry if its wrong
Which is less: -54 + 17 or 35 + (-61)? Show your work
I will give Brainly! Pls, help!
Answer: -54+17 is less
Step-by-step explanation:
This is true because a positive number + a negative number is like subtracting a number. 35+(-61) or 35-61= -26 and -54+17=-37.
Please Help !!!!!!!!!!!
Answer:
B
Step-by-step explanation:
Since the dot is not filled we can already take away c and d becuase it will not be equal to 2.
Next lets see which way its going.
The arrow goes right so it would be x>2
The answer that gives you that would be b.
Donnie is 7 years old. Donnie's age is 3 years less than half of Ana's age. The relationship between their ages can be modeled by the equation 12x−3=7, where x is Ana's age. How old is Ana?
x=5/6
but you cant be 5/6 years old
But I thought about it and
I'm not exactly sure how I got this but
20 divided by 2 is 10
10-3=7
so maybe 20 years old?
A small number of cards has been lost from a complete pack. If I deal among four people, three cards remain. If I deal among three people, two remain and if I deal among five people, two cards remain. How many cards are there?
there are 19 cards there
1) What is d
ugydfiysdkhd
HELP PLZZZZZZZZZZZZZZZZZZZ
Answer:
21 centimetres
Step-by-step explanation:
I suck at math,please help me-
Ramon played a dart game using the dartboard shown above. Ramon had 5 throws and then added
this points. He hit the -6 twice, the 10 once, the 2 once, and the -4 once.
How many points did Ramon earn?
Answer:
4 is the answerStep-by-step explanation:
10+(-6)+(-6)+2+(-4)
10+(-6)= 10-6= 4
(-6)+2=6-2= -4
--------------------------------------------
8
-4
-----------------------------------------
4 is the answerAnswer:
-4
Step-by-step explanation:
hope that helps
What is the range of the function f(x) = 3x^2 - 2?
Answer:
[-2, infinity)
Step-by-step explanation:
The range of x^2 is [0, infinity).
The range of 3x^2 is the same as above.
The range of 3x^2 - 2 is [-2, infinity).
Answer:
[-2,positive infinity)
{y|y[tex]\geq[/tex]-2}
Ashley is preparing for a horse riding competition. She has trained her horse for 6 hours and has completed 234 rounds. At what rate has Ashley ridden her horse in rounds per hour?
A.
40 rounds per hour
B.
39 rounds per hour
C.
38 rounds per hour
D.
41 rounds per hour
Answer:
C.
38 rounds per hour
Step-by-step explanation:
Answer:
I think the answer is b. 36
Reagan is picking out fabric for her bedroom. She has 14 fabric samples, and 4 of them are striped.
What is the probability that a randomly selected fabric sample will be striped?
Write your answer as a fraction or whole number.
Answer:
There is a 4 in 14 chance/ 4/14
Step-by-step explanation
4 pieces of 14 pieces of fabric are striped so there is a 4 in 14 chance she will pull out a striped piece of fabric.
Simplify the expression by combining like terms. -4b + 8c + 12 - 8b - 2c + 6
Answer:
6c - 5b + 18
Step-by-step explanation:
1. -4b + 8c + 12 - b - 2c + 6
2.-4 b + 8c + 18 - b - 2C
Answer:
-12b+6c+18
Step-by-step explanation:
-4b+8c+12+-8b+-2c+6
-4b+-8b= -12b
8c+-2c= 6c
12+6= 18
-12b+6c+18
what is the square root of pi
oh its 1.77245385091 so dont answer
Answer:
3.14159265358
Step-by-step explanation:
1.77245385091 square
Tell whether each statement is True or False.
2(3-4y)=6-4y True or False
3+5(9+2n)=48+5n True or False
9-3(y-2)+3-3y True or False
3(6x-2)-7=18x-13 True or False
Answer:
3+5(9+2)= 48+5b true true
Answer:
1 F
2 F
3 F
4 T
Step-by-step explanation:
Please help me I have to have it done today!
Correct answers please because this is a big part of my grade but i don't understand!
Answer:
I couldn't figure out the very first one at the very top, but here are the rest
Step-by-step explanation:
The first one is No, because f one equation has subtraction, and the other has addition, your going to come out with different outputs. Then number 3 is 372.43. and the last one is 46 - 2.5 which equals 43.5
Answer:
I couldn't figure out the very first one at the very top, but here are the rest
Step-by-step explanation:
The first one is No, because f one equation has subtraction, and the other has addition, your going to come out with different outputs. Then number 3 is 372.43. and the last one is 46 - 2.5 which equals 43.5
Please decrypt this! The right answer gets brainly!
The Number Station Broadcast: Denver 5, 7, 5, 9
which should I choose
Answer:
Now thats you've had time to think about it.
They rotate and then move down!CWILL MARK BRAINLIEST
Given a set of values
{(2,7). (8, 12). (5,9). (10.15)),
determine which numbers do not
belong in the following examples.
Why?
Explain in your own words.
Domain: (2,5, 7, 8, 10)
Range: (7.9. 10. 12. 15)
Step-by-step explanation:
given : (2,7). (8, 12). (5,9). (10.15)
domain: will always be the first value of numbers ; 2, 8, 5, 10
range: will always be the second value of numbers ; 7, 12, 9, 15
what you have here is :
Domain: (2,5, 7, 8, 10)
Range: (7.9. 10. 12. 15)
what's wrong is 7 is in the domain, and 10 is in the range. those two don't belong there. theres also a extra number you have in there. domain and range should only have 4 numbers. since there is four pairs/set of values
Solve the system of linear equations by graphing.
y = -(5/2)x - 7
x + 2y = 4
What is the solution to the system of linear equations?
(–4.5, 4.25)
(–1.7, –2.8)
(0, –7)
(3, 0.5)
Answer:
(-4.5, 4.2)
Step-by-step explanation:
hope this helps
Answer:
A. (-4.5, 4.25)
Step-by-step explanation:
What is the vertex of the quadratic function ƒ(x) = 2x² + 4x + 3?
Question options:
A)
(3,0)
B)
(–1,1)
C)
(0,3)
D)
(1,–1)
Answer:
B
Step-by-step explanation:
f(x)=2x²+4x+3
=2(x²+2x+1-1)+3
=2(x+1)²-2+3
=2(x+1)²+1
x+1=0
x=-1
vertex is (-1,1)
A chef is using vinegar for a salad dressing recipe.
She has 2 cups of vinegar.
She knows there 16 tablespoons in 1 cup.
How many tablespoons are in 2 1/2 cups of vinegar?
Answer:
40 tablespoons are in 2 1/2 cups of vinegar.
Step-by-step explanation:
First you add 16 + 16 and get 32. then divide 16 by 2 and get 8. Then add 32 to 8 and you get 40. So there is 40 tablespoons are in 2 1/2 cups of vinegar.
wanda the witch knows halloween is coming up soon so she has started increasing the amount of carbs she eats every day so she can build up some stamina for all the work that halloween brings. ( scaring little kids is alot of work) wanda increased her carbohydrate intake from 250 a day to 415 grams a day. by what percentage did wanda increase the amount of carbs she eats daily?
A). 20% C).60%
B). 26% D). 66%
Answer:Wanda the Witch knows Halloween is coming up soon so she has ... Wanda the Witch knows Halloween is coming up soon so she has started increasing the amount of carbs she eats every day so she can build up some stamina for all the work that Halloween brings. (Scaring little kids is a lot of work)
1 answer
Step-by-step explanation:
Can you please help me, It will mean a lot!
Answer:B and E
Step-by-step explanation:because the circle is on -5 and it toward right side and has line under inequality sign.
I'm pretty sure that answer is B
Hope this helps
An amusement park offers ride tickets for $1.50 each to customers who buy the quantities of tickets indicated in the picture of the graph. Base on the picture below, which statement is best supported by the graph? * 2 points Captionless Image Customers who buy at most 25 tickets will pay $1.50 each Customers who buy less than 25 tickets will pay $1.50 each. Customers who buy more than 25 tickets will pay $1.50 each. Customers who buy at least 25 tickets will pay $1.50 each.
HELPPPP ASAPPP!!! PLSSSSS I NEED HELPPP
Answer:
Question 1= 10 and question 2=162
Step-by-step explanation:
use pemdas and multiply and add and stuff
Answer:
Question 1 is 10
Question 2 is 162
Step-by-step explanation:
Have a great day!
um simpafly if you can plz :]
Answer:
15/56
Step-by-step explanation:
You just multiply across. It is in the simplest form. Hope this helps, let me know if correct, and have a great day!!
Answer:
um simpafly if you can plz :]
answer is = 15/56
A jug contains 3,840 millilitres of water. How many cups of water does the jug contain?
Note: 1 cup is equivalent to 240 millilitres
Answer:
16
Step-by-step explanation:
If you divide 3840 by 240 you end up with 16
Answer:
16 cups
Step-by-step explanation:
divide the total amount of millilitres by how many millilitres are in a cup
Two chords
Please help
The two lines are intersecting chords, the measure of angle x is 77 degrees
What are chords?Chords are straight lines that divide a circle into unequal segments
Below is how to determine the measure of x
The angles are given as:
76 degrees and 78 degrees
The measure of x is calculated using:
x = 0.5 * (76 + 78)
Evaluate
x = 77
Hence, the measure of angle x is 77 degrees
Read more about chords at:
https://brainly.com/question/13950364
#SPJ2
Sarah the Sub is the worst substitute teacher. She just can’t seem to get her students under control. But she is getting better...Last year Sarah got tied up & hung upside down by students 89 times. This year it only happened 74 times. What was the percent decrease in the number of times Sarah was tied up & hung upside down?Round to the nearest percent.
A).16% C)18%
B).17% D).19%
Answer:
a
Step-by-step explanation:
i hate word problems XD so can you do this?
:]
Answer:
52
Step-by-step explanation: also good morning