Answers
Answer:
it's B
Step-by-step explanation:
just solve them and they match
Answer:
If your thinking B is the answer then you are right
Related Questions
the prices of stock A at 9am was $12.18 since then the price has been increasing at the rate of $0.06 each hour. At noon the price of stock B was $12.68. It begins to descrease at the rate of $0.09 per hour. If the 2 rates continue in how many hours will the prices of the two stocks be the same?
Answers
Answer:
3.33hours
Step-by-step explanation:
Where the number of hours = h
the prices of stock A at 9am was $12.18 since then the price has been increasing at the rate of $0.06 each hour.
The Algebraic expression =
$12.18 + $0.06 × h
12.18 + 0.06h
At noon the price of stock B was $12.68. It begins to descrease at the rate of $0.09 per hour.
$12.68 - $0.09×h
12.68 - 0.09h
If the 2 rates continue in how many hours will the prices of the two stocks be the same?
Stock A = Stock B
12.18 + 0.06h = 12.68 - 0.09h
Collect like terms
0.06h + 0.09h = 12.68 - 12.18
0.15h = 0.5
h = 0.5/0.15
h = 3.3333333333 hours
h = 3.33hours
Evaluate 5p - 9q for p = 8 and q = 7.
Plzzz helppp
Answers
Answer:
-23
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
Francisco and Stu were working on simplifying the following polynomial: 4x(2x-3)-5(3x-4). Write the equivalent expression that Francisco and Stu found for the polynomial in standard form?
Answers
Answer: 4x + 3x + 2x - 4 - 3
Step-by-step explanation: The numbers that have an X are considered major than normal numbers , when three numbers have the same X you put first the one that is major . Hope this helped.
The equivalent expression that Francisco and Stu found for the polynomial in standard form should be considered as the 4x + 3x + 2x - 4 - 3.
Calculation of the equivalent expression:Since the polynomial is 4x(2x-3)-5(3x-4)
Here the number that should have an X that should be relevant majorly as compared to the normal numbers so here the three numbers should be the similar also X we put first as major.
Therefore, The equivalent expression that Francisco and Stu found for the polynomial in standard form should be considered as the 4x + 3x + 2x - 4 - 3.
Learn more about an expression here: https://brainly.com/question/13424191
HELP PLS
I AM NOT GOOD AT MATH THX
Answers
Answer:
B
Step-by-step explanation:
Answer:
a or c is the answer because its not good to guess and because making a list wont help u that much
please help I have no clue how to do this
Answers
Answer:
[tex]x=43\\[/tex]°
Step-by-step explanation:
considering m║n, the two labeled angles are alternate exterior angles. alternate exterior angles are equivalent. So you will have an equation of:
[tex]4x-27=3x+16[/tex]. Add 27 on both sides and get: [tex]4x=3x+43[/tex]. subtract [tex]3x[/tex] from both sides to get: [tex]x=43[/tex]°.
NEED HELP ASAP PLEASE WILL GIVE BRAINLY IF CORRECT
Answers
Answer: 2x-9y=1
Step-by-step explanation:
(this is how i found it don't know if this is how you learned it though)
Subtract 20 from both sides of -3x-8y=20, so that it becomes -3x-8y-20
Subtract 19 from both sides of -5x+y=19, so you get -5x+y-19
Subtract like terms from both equations (-3x-8y-20)-(-5x+y-19), which gives you 2x-9y-1
-3--5=2, -8-1=-9, -20--19=-1
Add 1 to both sides and you get 2x-9y=1
4. Which of the following could be the areas of the three squares shown?
Answers
Answer:
Option (A)
Step-by-step explanation:
Three squares shown in the figure are formed on the sides of the given right triangle.
By Pythagoras theorem,
(Hypotenuse)² = (Leg 1)² + (Leg 2)²
Area of the square on the hypotenuse = Area of the square on the leg 1 + Area of the square on leg 2
Option (A).
95 = 40 + 55
True.
Option (B).
45 ≠ 35 + 25
False.
Option (C).
100 ≠ 10 + 10
False.
Option (D).
1200 ≠ 40 + 30
False
Therefore, Option (A) shows the areas of three squares.
What is the solution for the equation 6x - 8 = 4x? x =
Answers
Answer:
x = 4
Step-by-step explanation:
6x - 8 = 4x
subtract 4x from both sides of the equation
6x - 4x -8 = 4x - 4x
2x - 8 = 0
add 8 to both sides of the equation
2x - 8 + 8 = 0 + 8
2x = 8
divide both sides of the equation by 2
2x/2 = 8/2
x = 4
Answer:
x = 4.
Step-by-step explanation:
6x - 8 = 4x
6x - 4x - 8 = 0
6x - 4x = 8
2x = 8
x = 4.
Using the diagram below, what is the horizontal distance between the control tower and the plane?
Answers
Answer:
x = 664.093 m
Step-by-step explanation:
tan∅ = opposite over adjacent
Since we are trying to find the horizontal distance, that means we are dealing with the bottom length and not the hypotenuse (the diagonal length):
Our theta (∅) = 52°
Our opposite = 850 m
Our adjacent = x m
tan52° = 850/x
xtan52° = 850
x = 850/tan52°
x = 664.093 m
Write the equation of the line in Standard Form that passes through the point
(-3, 2) and has a slope of 4/3
Answers
Answer:
6
Step-by-step explanation:
y = 2x + b/y=mx+c use this equation to solve the sum
using y=mx+c to solve the sum
y=2, x=-3 and m=4/3
after putting and simplfying the eq we get the value of m
Would the answer to this be 6 or 4?
Answers
Answer:
6 or -1
Step-by-step explanation:
6=a^2-5a
=a^2-5a-6
(a-6)(a+1)
a=6, -1
Sarah and Henry share some sweets in the ratio 7:6 . Sarah eats 12 of her sweets and the ratio of sweets left becomes 1:2 . How many sweets did Henry have?
Answers
(7x-20) is how many sweets, Sarah has now the ratio is now 1:2
(7x-20)/6x=1/2
Cross multiply
2(7x-20)=1*6x
14x-6x=40
8x=40
x=40/8=5
5*6=30 sweets is how many Henry had
Please mark me brainliest this took me 10 minutes to type on my phone let me know if U need help with anything else
If Hector is 8 years old and Mary is 3 years old, how old will Mary be when Hector is 16? Can I use proportional reasoning in here
Answers
Answer:
Step-by-step explanation:
H=8
M=3
=>difference is 5 years
H=16
=>M=16+5=21
will be nice if you give me brainlies.Good luck!
Answer:
When he is 16 Mary will be 11
Step-by-step explanation:
First subtract 8-3 to see how much older hector is
You will get 5
Now subtract 16-5 to get 11
Can we use proportional reasoning?
NO!!!!!
Reasoning- did we subtract? Yes! You can’t find proportional reasoning if you subtracted or add
Approximately how many pounds of sand will it take to fill the sandbox. (URGENT)
Answers
Answer:
E
Step-by-step explanation:
becuase 16 divided by 0.5 is 32 then 32x42=1344
Sorry if im late or got it wrong :)
Answer:
B
Step-by-step explanation:
I check my answer many times
Use deductive reasoning to show that the two triangles are congruent. given that fab is congruent to ged and c is the midpoint of ae prove that abc is congruent to edc
Answers
Answer:
ΔABC is congruent to ΔEDC by the Angle-Side-Angle congruency rule
Step-by-step explanation:
The
Statement [tex]{}[/tex] Reason
∠FAB ≅ ∠GED [tex]{}[/tex] Given
C = Midpoint of [tex]\overline {AE}[/tex] [tex]{}[/tex] Given
∠BAC and ∠FAB are supplementary Angles on a straight line
∠DEC and ∠GED are supplementary Angles on a straight line
∠BAC ≅ ∠DEC [tex]{}[/tex] Transitive property
[tex]\overline {AC}[/tex] ≅ [tex]\overline {CE}[/tex] [tex]{}[/tex] Definition of midpoint
ΔABC ≅ ΔEDC [tex]{}[/tex] ASA congruency rule
Where two angles and an included side of one triangle is congruent to the corresponding two angles and an included side of another triangle, both triangles are congruent. [tex]{}[/tex]
which number is equivalent to the fraction 18/5
1. 5/18
2. 3
3. 3 3/5
4. 2 8/5
I'm doing a test please hurry ty! :)
Answers
Answer:
3 3/5
Step-by-step explanation:
Answer:
3 3/5
Step-by-step explanation:
I will mark you brainlliest and give you some points if you anser this.
Which of the following numbers is an integer?
- 1/2,
1/2,
π,
-7
Answers
Answer:
here's your answer
-7 is an integer
please mark me as brainliest
Please help will give brainliest!!!!
Answers
Answer:
answer is c
Step-by-step explanation:
if u add it all up you get answer
whats the slope between these points (3,2) and (6,5)
Answers
Answer:
In the pic
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)
Answer:
1
Step-by-step explanation:
if the time is 10pm what time will it be in exactly 12.82 minutes?
Answers
Answer:
.....................
Step-by-step explanation:
Answer:
10:13.22
Step-by-step explanation:
Which is the smallest?
A) 1.2 x 10^-8
B) 1.2 x 10^-9
C) 2.1 x 10^-9
D) 5.6 x 10^-6
E) 1.2 x 10^-3
Answers
Answer:
I think the answer is B my friend
A line passes through the points (–3, –4) and (6, 2). A coordinate plane. What is the x-intercept of this line? –3 –2 2 3
Answers
Answer:
D
Step-by-step explanation:
I got it on edge
Answer:3
Step-by-step explanation:
just did it
What is the distance between
(2,3) (8,9)
Answers
Answer:
Step-by-step explanation:
HELP PLS I'LL MARK YOU BRAINLIEST!!!! DUE IN 5 MIN!
Answers
Answer:
raise (-3y^1)^4 = -3^4*y^4=81y^4
Step-by-step explanation:
easy peasy, just look at laws of exponents
Answer:
[tex]81 y^{4}[/tex]
Step-by-step explanation:
(-3y)^4
[tex](-3y)^{4} = -3^{4} y^{4}[/tex]
[tex]-3^{4} y^{4} = 81 y^{4}[/tex]
[tex]81 y^{4}[/tex]
Sarah deposits $500 into a bank account earning 2% interest per year. The amount
(A) of money in the account at any time (t), in years, is represented by the equation
A (t) = 500(1.02)
Which best describes the equation in words?
A. The amount of money present in the account at any time is a product of 500 and a
power of 1.02.
B. The amount of money present in the account at any time is a power of 500 and a
product of 1.02.
C. The amount of money present in the account at any time is a sum of 500 and
apower of 1.02
D. The amount of money present in the account at any time is a power of 500 and a
sum of 1.02
Answers
Answer:
c
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
2/100*500=10
product is 500 and power is 1.02
samuel needs to mail a package to his friend in new york. he places an address label with length represented by the function f(x)=3x^3
Answers
Answer:
what is the question
Step-by-step explanation:
The line is translated 2 units down which equation will best describes the new line
Answers
Answer:
The y intercept should be 2 lower than the original equation
Step-by-step explanation:
Max is a real estate agent and receives 2% commission on the first $400 000 and 1.5% on the value thereafter.
Find his commission for selling a property worth $920000. Please help me.
Answers
Answer:
commission = 15800
Step-by-step explanation:
920000 - 400000 = 520000
400000 x .02 = 8000
520000 x .015 = 7800
8000 + 7800 = 15800
What's 2/12 Divided By 1/4?
Answers
Flip 1/4
2/12 x 4/1
Reduce numbers
1/3 x 2 = 2/3
Elisha is paid $280 a week plus commission of $15 per sale. This week, she 2oints wants to earn at least $635. Which inequality represents this inequality??
Answers
Answer:
$280 + $15x ≥ $635
Step-by-step explanation
weekly pay (280) + commision per sale (15x) ≥ goal (635)