Answer:
Inertia is a tendency to do nothing or to remain unchanged.
It is a property of matter by which it continues in its existing state of rest or uniform motion in a straight line unless that state is changed by an external force.
Answer:
Inertia is the resistance to a change in motion.
Therefore, an object at rest remains at rest and an object in motion remains in motion with the same velocity unless acted upon by an unbalanced/external force.
If a = -2 and b = -4 -3i, then find the value of a b in fully simplified form.
Answer:
I'm not so sure but I think it's 6 or 9i
Websites funky rn but In the zoo, there are 12 elephants, 8 giraffes, 9 lions, 10 seals, and 16 otters.
What is the ratio of elephants to all the animals at the zoo?
Answer:
12:55
Step-by-step explanation:
12 + 8+ 9 + 10 + 16 = 55
good luck, i hope this helps :)
Answer:
12/55
Step-by-step explanation:
5)
D
-10 + 7x
70°
E
12x + 10
А с
A) 12
C) 8
B) 10
D) 2
Answer:
B) 10
Step-by-step explanation:
Exterior angle property: Exterior angle equals the sum of opposite interior angles.
12x + 10 = -10 + 7x + 70 {Subtract 10 from both sides}
12x = -10 + 7x + 70 - 10
12x = -10 + 70 - 10 + 7x {Combine like terms}
12x = 50 + 7x {Subtract 7x from both sides}
12x - 7x = 50
5x = 50 {Divide both sides by 5}
x = 50/5
x = 10
free brainliest if you answer this!
can 5 14 inch screws fit in ONE 24 inch wide, 2 inch long hole? pls help asking for a friend
I need some help with these problems
Answer:
calculate by yourself
Step-by-step explanation:
use sin theorem
1.
[tex] \frac{s}{ \sin(60) } = \frac{12}{ \sin(30) } [/tex]
2.
[tex] \frac{s}{ \sin(90) } = \frac{4}{ \sin(30) } [/tex]
3.
[tex] \frac{s}{ \sin(60) } = \frac{10}{ \sin(90) } [/tex]
PLEASE HELP!!Mathematically, when you square root a number, you
will get 2 solutions.
Sometimes True
Always True
Or Never True
Explain your thinking.
Could someone possibly help me with this question? Thanks
Answer:
[tex]12\sqrt{2}[/tex]
good luck, hope this helps :)
1. Name a pair of similar parallelograms. Explain. (You don’t have to)
2. Name another pair of parallelograms. Explain (optional)
3. Are parallelograms A and C similar? Why or why not?
plz i need this by today or my math teacher will send a email to my parents saying i have a missing assignment and my parents are really strict (like when i say strict i mean strict strict)
Answer:
1) D and F, their side lengths are proportional and same degree corners
2) E and F
3) yes, their side lengths are proportional and same degree corners
Step-by-step explanation:
9. A group of 14 friends went to a basketball game and paid a total of $70 for their admission tickets. They received a discount of $2 off the original price (p) of each ticket. What is the value of p?
the answer is $7
Step-by-step explanation:
70 divided by 14 is 5.
cost would be $5 per person before discount of $2
$5 plus $2 equal $7
p= $7
Asif would pay $2400 for a jacket if the price was reduced by 40% what is the the original price of the jacket
Answer: $4,000
Step-by-step explanation:
If the price of the jacket is reduced by 40%, it ends up being $2,400.
Assuming the original price is x, the expression will be:
x - (40% * x) = 2,400
x - 0.4x = 2,400
0.6x = 2,400
x = 2,400 / 0.6
x = $4,000
what is 6 root 2 divided by 2 simplified to
Answer:
Exact Form:
3
√
2
3
2
Decimal Form:
4.24264068
Step-by-step explanation:
Kim's bedroom is 13 feet long and 11 feet wide how big is her room
Answer:
143 square feet for area, 48 feet for perimeter
Step-by-step explanation:
Perimeter = 13 + 11 + 13 + 11 = 26 + 22 = 48 feet
Area = 13 x 11 = 143 feet square
Hope that helps!
=the awnser is 143 square feet because you times 13 times 11
SAVE ME PLS
The ratio of teachers to students in a particular school is 1 to 11. The ratio of female students to the total number of students is 4 to 9. If there are 396 female students, then how many teachers are there?
Answer:
81
Step-by-step explanation:
Set up a proportion to find how many total students there are [notice how females are on top and totals are on the bottom of the ratios]
[tex]\frac{4}{9}[/tex] = [tex]\frac{396}{x}[/tex] so cross multiply 4x = 396(9) so x = 891, if there are a total of 891 students and you need 1 teacher per 11 students then take 891/11 so you need 81 teachers.
You could set up another proportion 1/11 = x/891
If there are 396 female students, there are 81 teachers.
How to obtain real measurements from the ratio of two measurements?Suppose the real measurements were "a" and "b"
Then their ratio will be formed as
[tex]\dfrac{a}{b} = \dfrac{p \times x}{q \times x} = \dfrac{p}{q}[/tex]
where is a common factor (not 1)
This shows that to get the real measurements from the given ratio, we need to assume to have some factor possibly cancelled from both the numerator and the denominator.
Thus, a = px, b = qx
First, Set up a proportion to find how many total students there are
[notice how females are on top and totals are on the bottom of the ratios]
So, 4/9 = 396 / x
then, cross multiply
4x = 396(9)
so x = 891,
if there are a total of 891 students and we need 1 teacher per 11 students then take 891/11.
Thus, you need 81 teachers.
Also, we could set up another proportion 1/11 = x/891
Hence, If there are 396 female students, there are 81 teachers.
Learn more about ratio here:
brainly.com/question/186659
#SPJ2
14 less than 6 multiplied by a number
Answer:
6n - 14
Step-by-step explanation:
6n - 14?
6 times a number (6n) minus 14 (-14)
put together = 6n - 14
2000x - 1 = 100 what is x?
Answer:
x= 0.0505 or 101/2000
Explanation:
Using Inverse Operations Do The Equation
-1+1=0
100+1=101
2000×=101
2000x/2000=x
101/2000
-
Answer: x=101/2000
Is
Y=-3/4x -2
Y=3/4x+1
One solution many solution or no solution
Mrs. Duncan pours
8.4 liters of punch
into 3 serving
bowls. If she
poured an equal
amount of punch
into each bowl,
how many liters of
punch are in each
bowl?
Answer:
divide 8.4 with 3
the answer is 2.8
Which ordered pair is in the solution set of the system of inequalities
shown in the accompanying graph?*
Answer:
(-4,1)
Step-by-step explanation:
(6,1)- incorrect
(0,4) -incorrect
Try out pairs that will be inside the darker shaded color.
Hope this helps!
6.85 x 10^8 = 685,000,000
can any of you guys help out by showing work on how this is the answer
Answer:
Step-by-step explanation:
10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 100000000
100000000 x 6.85 = 685,000,000
Answer:
scientific notation. I did this a few moths ago.
Step-by-step explanation:
since it is 10^8 you're going to move your decimal as far the right as you can which then changes it to 685. x 10^6. After that you add 6 zeros (from the 10^6) and change it from a decimal to a comma to get 658,000,000... i hope this helps
5. A farmer's annual income is represented by the variable x. The farmer will pay 28% of his income for federal taxes and 7% of his income for state taxes. Which two expressions represent the amount of money the farmer will have after paying these taxes?
A. 0.35x
B. 0.65x
C. 1 – 0.35x
D. x – 0.35x
E. x(0.28 + 0.07)
Answer:
B. 0.65x. and x – 0.35x
Step-by-step explanation:
His tax rates add up to 0.35
his total income, x, minus 0.35x is 0.65x.
x – 0.35 = 0.65,x
1/3 ( x - 10) = -4 ???
Answer:
[tex]x = - 2[/tex]
Step-by-step explanation:
1) Simplify 1/3 ( x - 10) to x-10/3.
[tex] \frac{x - 10}{3} = - 4[/tex]
2) Multiply both sides by 3.
[tex]x - 10 = - 4 \times 3[/tex]
Simplify 4 × 3 to 12.
[tex]x - 10 = - 12[/tex]
4) Add 10 to both sides.
[tex]x = - 12 + 10[/tex]
5) Simplify -12 + 10 to -2.
[tex]x = - 2[/tex]
So, therefor, the answer is, x = -2.
1x+-2x+6
What is the sum of this expression
Answer:
(9x2 + 4x - 6) + (5x3 + 2x2 - 2x - 5) = 5x3 + 11x2 + 2x - 11
So, if, say 9 - 5 = 4, 9 - 4 = 5, right?
(5x3 + 11x2 + 2x - 11) - (5x3 + 6x2 + x - 16) = 5x2 + x + 5
Step-by-step explanation:
hope this helps sir! :D
find the number that makes the ratio equivalent to 6:15
Answer:
2:5
Step-by-step explanation:
6 / 3 = 2
15 / 3 = 5
What is the following product?
Answer:
the answer is the third one
Answer:
= 5.291503x − 16.970563
Step-by-step explanation:
A charity distributed 80 000 emergency packages during 2018. This number is
expected to increase by 15% each year.
Calculate how many emergency packages the charity expects to distribute in 2021.
Answer:
121670
Step-by-step explanation:
The number of packages can be defined with the function:
P(t) = P(t-1)*1.15 where t = the years and 1.15 represents the 15% increase.
Packages during 2018: P(2018) = 80000
Packages during 2019: P(2019) = P(2018)*1.15 = 92000
Packages during 2020: P(2020) = P(2019)*1.15 = 105800
Packages during 2021: P(2021) = P(2020)*1.15 = 121670
how can you solve 25% of 44 both mentally and with pencil and paper?
Answer:
Solving it mentally :-
It says 25% × 44. When we have a percent, change it to decimal and solve which would be easy to do it mentally.
25% = 0.25
0.25 × 44 = 11 *Answer is bolded.*
Solving it on paper :-
I have attached a picture of me doing it on paper.
Hope this helps, thank you :) !!
A cheeseburger and fries are $14.95 with a discount of 15%. What is the amount of discount and the sales price?
Answer:
12.7075
Step-by-step explanation:
Answer:
I would go on quizlet and find the answer
Step-by-step explanation:
3. What are the factors in the expression 4(5 + x)?
Answer:
Step-by-step explanation:
The factors are the parts that are being multiplied together.
4 and (5+x) are the two that are being multiplied and also the expression you get when you factor the distributed expression.
So the factors of 4(5+x) are:
4 and (5+x)
Worth 25 points! Urgent help needed! Help Please!
x/x+3 + x+2/x+5
View attachment!
Answer
Its the first one i think because thats what you wrote unless you need to simpify it then look at the picture and use it to help
Someone plz help me I will give brainliest!!
Answer:
it's 35
Step-by-step explanation:
3+5 = 8
35 is odd
and 3-5 = 2