Answer:
[tex]3(-2m + 3)[/tex]
Step-by-step explanation:
Given
[tex]-6m + 9[/tex]
Required
Factorize
Expression: [tex]-6m + 9[/tex]
Start by expressing the expression as a sum of products.
[tex]-6m = 3 * -2m[/tex] and
[tex]9 = 3 * 3[/tex]
So;
[tex]3 * -2m + 3 * 3[/tex]
Notice that constant 3 is common in both terms.
This can then be factorizes as:
[tex]3(-2m + 3)[/tex]
Hence:
[tex]-6m + 9 = 3(-2m + 3)[/tex]
Answer:
3(-2m+3)
Step-by-step explanation:
Fractions please help ?
Answer:
D) 12 1/14
Step-by-step explanation:
6 2/7+5 11/14
1)
6+5=11
2)
2/7+11/14=
2/7 x 2/2=4/14
3)
4/14+11/14=15/14
4)
15/14= 1 1/14
5)
11+ 1 1/14= 12 1/14
Answer:
The answer to the question is D
Step-by-step explanation:
What is the slope of a line perpendicular to the given line plz
Answer:
it should be the negative repirocal of -2 so 1/2
Answer:
mPerpendicular= 1/2
Step-by-step explanation:
Morgan took out a $500 cash advance on her credit card. If the interest rate is 9%, and it takes her 1 year to pay back the loan, what is the total amount of money Morgan will have to pay back to her credit card?
Answer: $777.60
Step-by-step explanation:
8/100 = 0.08
0.08 * 720 = 57.6
57.6 + 720 = 777.6
Answer:
545
Step-by-step explanation:
9/100=0.09
0.09*500=45
45+500=545
Real answer: 545 Hope this helped C:
y - (-9) = –16
linear equations
Answer: y=-25
Step-by-step explanation:
step 1: simplify both sides of the equation
y+9=−16
step 2: subract 9 from both sides
y+9−9=−16−9
y=−25
Holly begins with 1 penny in her piggy bank. She adds 2 pennies on day 1, 4 pennies on day 2, and 8 pennies on day 3. She continues this pattern for 30 days.
Which statement describes why this sequence is a function?
Select EACH correct answer.
a Each amount of pennies corresponds to a unique day in this sequence.
b The graph of this sequence would pass the horizontal line test.
c Each day corresponds to a unique amount of pennies in this sequence.
d The graph of this sequence would pass the vertical line test.
Answer:
The answer is c and b
Step-by-step explanation:
I took the test
Options B, C and D are correct.
The Graph of this sequence would pass the horizontal line test.Each day corresponds to a unique amount of pennies in this sequence.The Graph of this sequence would pass the vertical line test.We have Holly and her penny collection.
We have to select the correct alternatives from the given.
Starting from 1 marble if you add 'x' marble every day for n days, then you have a total of 40 marbles. Find n.1 + nx = 40
nx = 39
n = 39/x
According to the question-
Initial Amount in piggy bank = 1 penny.
Now -
She adds -
2 Pennies on Day 1.
4 Pennies on Day 2.
8 Pennies on Day 3.
Therefore, the following sequence represents her collection -
1, 2, 4, 8 .....
It can be seen that each day corresponds to a unique amount of pennies in this sequence.
Now -
Vertical line test → to satisfy this test the graph should not have two or more points going through a vertical line.
Horizontal Line test → to clear this test the graph should not have two or more points going through a Horizontal line.
If we plot the graph of this function - Refer to image attached. It can be seen that the graph of this sequence passes horizontal line and vertical line test.
Hence, Options B, C and D are correct.
To solve more questions on Coulomb's law, visit the link below-
brainly.com/question/10933224
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If r is the radius of a circle and d is its diameter, which of the following is an
equivalent formula for the circumference C = 2 pie r?
A. C= pie d
B. C= 2 pie d
C. C=2 pie d^2
D. C = 2 pie rd
Answer:
A
Step-by-step explanation:
because r is 1/2 of d so you would have 1 d instead of 2 r
For a field trip 5 students rode in
cars and the rest filled ten buses.
How many students were in each
bus if 215 students were on
the trip?
Answer:
21 students
Step-by-step explanation:
215-5=210
210/10 =21
What is the mean of the measures of the three exterior angles of a triangle if two of the interior angles have measures of 63 and 78 degrees?
Answer:
Mean score=120Step-by-step explanation:
Areas of a triangle add upto 180degrees (63+78+x=180) 141+x= (x=180-141) x=39Areas on a straight line add upto 180degrees180-78=102
180-63=117
180-39=141
102+117+141=360Mean=360/3 =120Classify a triangle with size 10,10 and 22
Answer:
It's probably an isosceles triangle
Step-by-step explanation:
R is (-8,2) and RS is (-1,5) what are the coordinates of S?
Answer:
detailed
Step-by-step explanation:
answer
A cup is in the shape of a cone. If the cup has a height of 6 inches and a diameter of 3 inches, which is closest to the amount of water the cup can hold? A 9.42 cubic inches B 14.13 cubic inches C 56.52 cubic inches D 113.04 cubic inches
Answer:
B.14.13in³
Step-by-step explanation:
Step one
The shape of the cup is that of a cone
The volume of a cone
V=1/3πr²h
Radius= d/2 = 1.5in
Height =6in
Substitute
V=1/3*3.142*1.5²*6
V=42.42/3
V=14.13in³
14) When f(x) = x + 3 is transformed to g(x) = f(x) -1, what will be the new
equation?
15) Given: g(x) = f(x) + 5. What is g(x) when f(x) = x - 2?
Step-by-step explanation:
14) g(x)= x + 3 - 1
= x + 2
15) g(x)= x - 2 + 5
= x + 3
ok so tomorrow i have exams omg haha im so scareddd!!!!!
Answer:
Best of luck! I hope your exam goes well!!!
A series is defined by 5+9+13+17+.......+805 a. Find the number of terms of the series. b. Find the sum of the first 20 terms.
Answer: the number of terms of the series is 201 numbers
the sum of the first 20 terms is 890
the number of terms of the series is [tex]\frac{805-5}{4}+1=201[/tex]
the series have:
u1 = 5
d = 4
=> u(n) = 5 + 4.(n - 1)
=> u(20) = 5 + 19.4 = 81
so the sum of the first 20 terms is (81 + 5).20/2 = 890
( u1 is the first number of the series, d is the distance between front and rear numbers, u(n) is the overall term of the sequence, u(20) is the 20th of the series)
Step-by-step explanation:
Plz answer this
(5x^2-3x+1)-(4x+2x^2-2)
Consider a large population with a mean of 100 and a standard deviation of 21. A random sample of size 36 is taken from this population. The standard error of the sampling distribution of sample mean.
Answer:
3.5
Step-by-step explanation:
Given that:
Population mean (m) = 100
Standard deviation (σ) = 21
Sample size (n) = 36
The standard error of the sampling distribution of sample mean :
Standard Error is given by:
Standard deviation / sqrt(n)
Thus,
Standard Error = 21 / sqrt(36)
Standard Error = 21 / 6
Standard Error = 3.5
can anyone help me answer this?!?!
Answer:
if ∠PQR ≅ ∠STU, then ∠STU ≅ ∠PQR
We conclude that 'Symmetric Property of Angle Congruence' illustrates this statement.
Step-by-step explanation:
We know that the Symmetric Property of Angle Congruence can be defined as
For any angles X and Y, if ∠X≅∠Y , then ∠Y≅∠XFor example, Let suppose
m∠X = 20m∠Y = 20As ∠X≅∠Y i.e. 20 ≅ 20
then
∠Y≅∠X i.e. 20 ≅ 20
Given
if ∠PQR ≅ ∠STU, then ∠STU ≅ ∠PQR
Thus, we conclude from the above discussion that 'Symmetric Property of Angle Congruence' illustrates this statement.
Can you help me with this question please
Salim walked113miles to school and then212miles to work after school. How far did he walk in all?
HELP!! EASY ANSWER
The radii of a circumcircle are segments that are equidistant from the ____________________ to the _______________(#8) of a triangle.
Answer:
Step-by-step explanation:
Same I need this to help plz hurry
one more ferda yk +100 cause i love you
i love you too thank u soo much ill do the same
Problem 1: Bob’s Citrus and Nursery sells cartons of citrus fruits. There are 24 oranges in each carton. They have 5,643 oranges to pack into cartons. How many cartons can they fill?
Problem 2: This year, 4,338 grapefruits have been harvested so far. Bob’s has 18 storage bins for grapefruits. If the grapefruits are distributed evenly among 18 bins, how many grapefruits are in each bin?
248 per bin.
The number of cartons that the oranges would fill in Bob’s Citrus and Nursery would be 235 cartons.
The number of grapefruits in each bin would be 241 grapefruits per bin.
How to find the number of cartons ?To find the number of cartons of oranges that would be filled, use the number of oranges that go into carton in Bob’s Citrus and Nursery and the number of oranges they have to pack. The formula would be:
= Number of oranges / Number of oranges per carton
= 5, 643 / 24
= 235 cartons
How to fin the number of grapefruits per bin ?The same logic is applied to find the number of grapefruits that would be in each bin. If each bin would have an equal number of grapefruits, the number of grapefruits per bin would be:
= Number of grapefruits / Number of bins
= 4, 338 / 18
= 241 grapefruits per bin
Find out more on grapefruits at https://brainly.com/question/7943300
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i need an opinion, my other note is in anouther question. what do y'all think.
Dear Chelsea
I'm tierd of you scraching me
I mean I love you can't you see
You may not see it but your rude to Sue
you tell me a secret like the one about you know who
Do you like to hurt Sue and me
Dose it make very you happy
I'm done with all the disrespect
I always helped you last I checked
I'm always there for you
I have fun doing all the things we do
I love you like my own child
Evan though you're a little wild
Your pretty and strong
Your hair is not so long
But what do I care
I mean it's your hair
I geuss what I'm trying to say
Is that no matter what you do ill still love you anyway
You are my little cousin more like a sister
And I hope to be there when you get your mister
I may not always be there
But I want you to know I still care
So as I look up at the sky
I write this not to say goodbye
Answer:
good job its very good
Step-by-step explanation:
the function c = 100+0.30m represents the cost c (in dollars) of renting a car after m miles
A. Identify the independent and dependent variables.
B. What would the cost be to rent the car and drive 100 miles.
C. How many miles would a customer have to drive for the cost to be $149.50?
Answer:
IT IS 200
Step-by-step explanation:
12
4
What is the value of x?
O 3/8
O 1
O
8/3
C
8
Answer:
the value of x is 48
Step-by-step explanation:
because if x=12 and y=4 than you have to do this:
-) (x+y) x/y
(12+4) times 12/4
4/6 times 2/41
than it equals 48
this took me so long ;-;
a school population of 1200 increases by 6% per year what will the population be after 4 years
Answer:
Step-by-step explanation:
1200x6%(.06)=72
72x4=288
1200+288=1488
1200+72=1272+72=1344+72=1416+72=1488
help it’s also not D :)
Answer:
the answear is c
Step-by-step explanation:
i learnt in class that the number with the letter is used to divide what it equalls
Answer:
C
Step-by-step explanation:
Step 2 is correct, that is
8x = 10 ( divide both sides by 8 ), error made here by dividing by 10
x = [tex]\frac{10}{8}[/tex]
x = [tex]\frac{5}{4}[/tex]
The error was made at step 3
Betty is three times as old as her son now. In 12 years, Betty's age will be three years less than twice her son's age. How old is Betty's son now?
Answer:
Betty is 27. Her son is 9.
Step-by-step explanation:
We will use b to represent Betty's age. We will use s to represent her son's age.
This year:
b = 3s
In 12 years' time:
b + 12 = 2(s + 12) - 3
b + 12 = 2s + 24 - 3
b + 12 = 2s + 21
b = 2s + 9
We know that b = 3s, so we can substitute this value into our equation.
3s = 2s + 9
s = 9
b = 3 x 9
b = 27
A purse containing at most 3.15 in quarters and dimes has, in all 20 coins. Find the maximum number of quarters in the purse.
Answer:
4
Step-by-step explanation:
MATH! What is 2x5x7x8x7?
Answer:
3920
Step-by-step explanation:
Answer:
3920
Step-by-step explanation: