Answer:
We conclude that an equation in the point-slope form will be:
y+5 = -2/5 (x+3)
Hence, option A is true.
Step-by-step explanation:
We know that the point-slope form of the line equation is
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where m is the slope of the line and (x₁, y₁) is the point
Given
point (-3, -5)slope m = -2/5substituting the values m = -2/5 and the point (-3, -5) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
y - (-5) = -2/5 (x-(-3))
y+5 = -2/5 (x+3)
Therefore, we conclude that an equation in the point-slope form will be:
y+5 = -2/5 (x+3)
Hence, option A is true.
I GIVEEEEE BRAINLILSTE
Answer:
20.4cm²
Step-by-step explanation:
base= 10.2
height= 2
10.2×2=20.4cm²
please give me the right answer and help i’ll give you brailiest❤️
Answer:
1 : 3
Step-by-step explanation:
¼ of the biscuits are chocolate while the rest are plain.
Since a fraction is a part of a whole, 1, then it means that the fraction that are plain is:
1 - ¼ = ¾
Therefore, the ratio of chocolate biscuits to plain biscuits is:
¼ : ¾
To put this in simplest dorm, multiply both sides by 4, we have:
1 : 3
This is the ratio of chocolate biscuits to plain biscuits.
Answer: does it mean like 1/4 and 3/4 plz dont delete and plz tell me if im wrong
Step-by-step explanation:
You ain't even here to party
Ken in the club tryna pipe a Barbie
I don't wanna go, go, go with the flow
Backbend 'til I touch my toes
Answer:
nice poem.excellence ndjdkdk
pls helppppppppppp plsss
The nth term of a sequence is -3-3n what is the 6th term
Answer:
-21
Step-by-step explanation:
if for s(n) = -3-3n
then s(6) = -3-3*6 = -3-18 = -21
a) what is the class size?
b) which age group has the least number of participants?
c) how many participants have age less than 25 years?
d) what percentage of participants have age more than or equal to 30 but less than 40 years?
Answer:
A. 21
B. The age group that are 40
c. 2 participants
D. 33.3% ?
Step-by-step explanation:
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Wait...
This is map!
U are not supposed to be cheating in MAP!
What is 0.024 + 0.003 in words
Answer:
Step-by-step explanation:
two hundredths four thousandths +three thousandths = two hundredths seven thousandths
Give the digits in the ones place and the hundredths place.
74.12
Answer:
The digit in the ones place is 4 and the digit in the 100ths place is 2
Step-by-step explanation:
What should be included in a financial plan to protect assets?
a. how much money you will make
b. how much money you will have in savings
how much money you will invest
d. how much insurance you will carry
C.
Please select the best answer from the choices provided
A
B
Ο Ο Ο Ο
Answer:
d
Step-by-step explanation:
The financial plan to protect assets
how much insurance you will carry
What is Financial plan?A financial plan is a document containing a person’s current money situation and long-term monetary goals, as well as strategies to achieve those goals. A financial plan begins with a thorough evaluation of the person’s current financial state and future expectations and may be created independently or with the help of a certified financial planner.
Your assets: This may include a home and a car, some cash in the bank, money invested in a plan, and anything else of value that you own.Your liabilities: These may include credit card debt, student debt, an outstanding mortgage, and a car loan. In some cases, you may have access to a grace period or moratorium.According to the financial plan to protect your assets you have to
how much insurance you will carry.
Insurance is like the back up plan for assets.
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HELPPP!!! GIVING POINTSS
Answer:
1. ecosystem
2. ecology
3. biosphere
4. forest
5. outside
Step-by-step explanation:
Answer:
ecosystem
ecology
biosphere
forest
outside
Suppose a pumpkin is fired straight upward from the barrel of a cannon at a point 20 feet above the ground, at a speed of 90 feet per second. If there were no gravitational force pulling the pumpkin back toward the ground then, 1. How high would the pumpkin be after 1 second?, 2. How high would the pumpkin be after 2 seconds? 3. How high would the pumpkin be after 10 seconds? and last question 4. What does the ''t" represent and what does "h(t)" represent?
Answer: after 1 second the pumpkin will be 110 ft in the air. after 2 seconds it will be 200 ft in the seconds. after 10 seconds the pumpkin will be 920 ft in the air. t represents time and h(t) represents height per second.
Step-by-step explanation:
The power generated by an electrical circuit (in watts) as a function of its current xxx (in amperes) is modeled by:
P(x)=-12x^2+120xP(x)=−12x
2
+120xP, left parenthesis, x, right parenthesis, equals, minus, 12, x, squared, plus, 120, x
What is the maximum power generated by the circuit?
watts
Answer:
300watts
Step-by-step explanation:
Given the power generated by an electrical device modeled by the equation
P(x) = -12x²+120x
The maximum power generated occurs when dP(x)/dx = 0
dP(x)/dx = -24x+120 = 0
-24x + 120 = 0
-24x = -120
x = 120/24
x = 5
Substitute x = 5 into the modeled function to get the maximum power as shown;
Recall that: P(x)=-12x^2+120x
P(5) = -12(5)² + 120(5)
P(5) = -12(25) + 600
P(5) = -300+600
P(5) = 300
Hence the maximum power generated by the circuit is 300watts
In the figure shown, line l is parallel to line m. Which of the following equations must be true
Solve for x.
5(x-2)-x-5= -3
multiply out brackets
5x-10-x-5=-3
collect like terms
4x-15=-3
isolate x
4x=12
work out x
12/4=3
answer: x=3
A local grocery delivery time has a uniform distribution over 15 to 65 minutes. What is the probability that the grocery delivery time is more than 20 minutes on a given day
Answer:
The probability is 0.9
Step-by-step explanation:
We start by calculating the density function
That will be;
f(x) = 1/(b-a)
b and a are the extremes
from the question,
a = 15
b = 65
So f(x)
= 1/(65-15) = 1/50 = 0.02
The probability we want to calculate is;
P( x > 20)
The termination point is 65
So the probability will be
(65-20) * 0.02
= 0.9
The price of a car is £21500 before it is reduced by 11%.
How much does it cost after the reduction?
Answer:
19135
Step-by-step explanation:
did the math in a calculator
Answer:
£19135
Step-by-step explanation:
Calculated
(10^z/6) (10^z/8)=10^10
Four friends share 5 cereal bars equally. How many cereal bars will each person get
Answer:
Each person will get 1.25 or 1 1/4 cereal bars.
Step-by-step explanation:
5/4 = 1.25 = 1 1/4
Answer:
1 1/4
Step-by-step explanation:
You have to divide, 4/5. If you do that you will see that there is one left over between the friends, now you give each of them 1/4.
PLEASE PLEASE HELP!!!!
Answer:
3
Step-by-step explanation:
Monique works for h hours as a lifeguard this week, earning $12 per hour she also earns $20 for dog city which expression represents how much money Monique will make this week
The total money earned by Monique can be written as a expression as 12h + 20.
What is an Algebraic expression?An algebraic expression can be obtained by doing mathematical operations on the variable and constant terms.
The variable part of an algebraic expression can never be added or subtracted from the constant part.
The earning per hour working as lifeguard is $12.
And, the earning from dog city is $20.
Suppose the number of hours worked as lifeguard be h.
Then, the money earned working as lifeguard is 12h.
Now, the expression for total money earned can be given as,
12h + 20
Hence, the expression for the total earning can be given as 12h + 20.
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select all expressions equivlent to 6x- 24
I posted a question similar to this but I entered it wrong too many times :(
Rationalize the denominator of the following expression.
Answer:
[tex]\sqrt[4]{\frac{5}{7} }[/tex]
Step-by-step explanation:
^4√5/^4√7
~Apply radical rules
^4√5/7
Best of Luck!
umm sorry, my sister did this and I don't know how to remove it so I just add this note I am sorry so much again I am sorry...
what has a quotiont of 9 and a reminder of 5
Answer:
Division problems with quotient of 9 and remainder of 5 could include:-
23/2 = 9 + 5/2
32/3 = 9 + 5/3
41/4 = 9 + 5/4
50/4 = 9 + 5/5
But you could justifiably object that more natural forms for the answers would be 11 + 1/2, 10 + 1/3, 10 + 1/4 and 10 , and so you may well prefer such as
59/6 = 9 + 5/6
77/8 = 9 + 5/8 ….. and so on
As you can see the general pattern is (9n + 5)/n = 9 + 5/n
You can now make up your own examples, like 212/23 = 9 + 5/23
Step-by-step explanation:
What value of k makes the equation true?
(5a^2b^3)(6a^kb)=30a^6b^4
o 2
O 3
O4
O 8
helpppp !
Answer:
4
Step-by-step explanation:
(5a^2b^3)(6a^kb) = 30a^6b^4
a^2 * a*k = a^6
a^(2 + k) = a^6
2 + k = 6
k = 4
Answer: 4
The value of k from the equation is k = 4
What are the laws of exponents?When you raise a quotient to a power you raise both the numerator and the denominator to the power. When you raise a number to a zero power you'll always get 1. Negative exponents are the reciprocals of the positive exponents.
The different Laws of exponents are:
mᵃ×mᵇ = mᵃ⁺ᵇ
mᵃ / mᵇ = mᵃ⁻ᵇ
( mᵃ )ᵇ = mᵃᵇ
mᵃ / nᵃ = ( m / n )ᵃ
m⁰ = 1
m⁻ᵃ = ( 1 / mᵃ )
Given data ,
Let the exponential equation be represented as A
Now , the value of A is
( 5a²b³ ) ( 6a^k )b = 30a⁶b⁴
On simplifying , we get
From the laws of exponents , we get mᵃ×mᵇ = mᵃ⁺ᵇ
So , ( 30a^( 2 + k ) ) b⁴ = 30a⁶b⁴
Divide by 30b⁴ on both sides , we get
a^( 2 + k ) = a⁶
Now , the bases of the exponents are same ,
So , 2 + k = 6
Subtracting 4 on both sides , we get
k = 4
Therefore , the value of k = 4
Hence , the exponential equation is solved
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How do I answer this?
Tim began a mountain hike near Big Bear Lake, California at 9:00 A.M. By 10:30 A.M., his elevation is 7200 feet above sea level. At 11:15 A.M., he is at an elevation of 7425 feet above sea level.
a. Define variables to represent the situation.
b. Write an equation in slope-intercept form that represent Tim’s elevation since he began hiking.
c. If Tim’s altitude continues to increase at the same rate, estimate his altitude at 12:30 p.m.
Answer:
A = 5*t
Explanation:
If
A is the altitude above sea level in feet
m = +5 feet/min is the slope
t is the number of minutes he has been hiking
then, we can use the equation of a line as follows
A = 5*t
Which expression is equivalent to 5x+10y-15?
5(x-2y-3)
5(x +5y-10)
5(x+2y-3)
5(x+2y-15
Answer:
b
Step-by-step explanation:
Jay has an album that holds 700 photos . Each page of the album holds 7 photos. If 51% of the album is empty, how many pages are filled with photos?
Answer:
There are 2401 photos filled and 343 pages filled
Step-by-step explanation:
First, we have to find 49% of 700 because 51% are empty.
343
and then multiply by 7
so 2401
PLEASEE HELPppp. Will give brainliest :)))))) Enter the coordinates of the vertices of (r(180°, O) ∘ T⟨3, –2⟩)(QRST).
Answer:
(x, y) → (-x, -y)
Q"(4, 1) → Q'(-4, -1)
R"(6, -5) → R'(-6, 5)
S"(3, -4) → S'(-3, 4)
T"(1, -1) → T'(-1, 1)
Step-by-step explanation:
this might be right, sorry if im wrong
Answer:
q - (1,3)
r - (4,-3)
s - (0,-2)
t - (-2, 1)
hope that helpsss <3
