jason is 3 times as old as his cousin. seven years from now the sum of their ages will be equal to 38. how old are they now
Answers
Answer:
Jadon is 18yrs
Cousin 6 yrs
Step-by-step explanation:
Answer:
Jason is 18 years old and his cousin is 6 years old.
Step-by-step explanation:
Just took the test
Related Questions
Figure A - Figure B. Find the volume of figure B.
Answers
Answer:
use this to help you
Step-by-step explanation:
In math, volume is the amount of space in a certain 3D object. For instance, a fish tank has 3 feet in length, 1 foot in width and two feet in height. To find the volume, you multiply length times width times height, which is 3x1x2, which equals six.
Linda is playing a game. On each turn that she takes, she can earn 2 points or 3 points. She has taken 16 turns and has earned a total of 34 points. On how many turns has Linda earned 2 points?
Answers
Answer:
Linda earned 2 points on 14 turns.
Step-by-step explanation:
Given that Linda has played 16 turns and has obtained 34 points, taking into account that in each turn she can obtain 2 or 3 points, to determine the number of turns in which she obtained 2 points, the following table must be performed:
-If in 16 turns she obtained 2 points, the total points will be 32
-If in 15 turns she obtained 2 points and in 1 turn she obtained 3 points, the total points will be 33
-If in 14 turns she obtained 2 points and in 2 turns she obtained 3 points, the total of points will be 34
Therefore, Linda scored 2 points in 14 of the 16 turns played.
Two of the zeros of g(x) are specifically listed in the table. What are those two zeros? Then, what is the multiplicity of each zero? Give a reason for your response to both questions
Answers
Answer:
a) [tex]x = -1[/tex] and [tex]x = 2[/tex] are roots of the polynomial [tex]g(x) = a\cdot x^{3}+5\cdot x^{2}+4\cdot x + c[/tex].
b) [tex]x = -1[/tex] and [tex]x = 2[/tex] have a multiplicity of 1.
Step-by-step explanation:
a) What are those two zeroes?
The two values of [tex]x[/tex] listed in the table whose outputs are zero are roots of [tex]g(x)[/tex], defined as [tex]g(x) = a\cdot x^{3}+5\cdot x^{2}+4\cdot x + c[/tex]. In other words, those values of [tex]x[/tex] (-1 and 2) satisfies the condition that [tex]g(x) = 0[/tex].
b) What is the multiplicity of each zero?
From the Fundamental Theorem of Algebra, we know that third-order polynomials have three roots and from we understand that those two known zeroes with a multiplicity of 1, since there is a third root within [tex]0 < x < 1[/tex], where [tex]g(0) > 0[/tex] and [tex]g(1) < 0[/tex].
Could I get help on this question in fraction form
Answers
Answer:
[tex]\frac{72-\sqrt{323} }{90}[/tex]
Step-by-step explanation:
Answer:
72- the square root of 323/90
hopw this helps plz mark brainliest!
Step-by-step explanation:
Hey! I just want to make sure if I'm right, if I'm not, whats the answer? I'm stuck on this but I will highly appreciate it if you can help me. if you can't see the question clearly, here it is.
Veron adds some flour to a partially filled bin by pouring it
in at a constant rate until the flour reaches the brim. He
stops pouring flour when the bin is full.
Which graph could represent this scenario?
Answers
Answer:
Step-by-step explanation:
Veron adds some flour to a partially filled bin by pouring it
in at a constant rate until the flour reaches the brim. He
stops pouring flour when the bin is full.
Which graph could represent this scenario?
Which expression means "y more than seven"?
Answers
Answer:
7+y
Step-by-step explanation:
Because it’s 7 and then plus y it’s y amount more than 7
The average student college loan rate is 4%. You borrowed $18,000 per year for 4 years for tuition, room, & board. If the interest is computed as simple interest, annually, how much interest will you owe when you graduate. Assume 4 years interest on the freshman year loan, 3 years on the sophomore loan, 2 years on the junior loan, and 1 year on the senior loan.
Answers
Answer:
$7200
Step-by-step explanation:
What is 1/3 of 1/9 of a ton?
Make sure your answer is fully reduced
Answers
Answer:
0.03703703703
Step-by-step explanation:
3/4k + 3/8k = 1/2
solve for k please
Answers
Answer:
K = 4/9
Step-by-step explanation:
Answer:
k=4/9
Step-by-step explanation:
i used distributive property
Omar stopped at a rest area A along this side of the highway. His map shown below had a scale of 1 inch to 40 miles. Omar planned to stop at the rest area B next. What is the actual distance in miles between the two areas? 2.5 inckes between stop A and B
Answers
Answer:
hnryujyh5treft4q5y67675
Step-by-step explanat
The cost to manufacture a product is proportional to the quantity produced, with a cost of $35000 dollars per day when 700 items are produced. The cost to store n items is proportional to the square of n, with a daily storage cost of $3430 dollars when 700 items are stored. In addition, there is a fixed daily cost of $7000. The total daily cost, T when producing and storing n items is the sum of production, storage and fixed costs.
Write a formula for T as a function of n.
Answers
Solution :
[tex]$T_1$[/tex] = k.n (cost proportional to quantity)
35000 = k . 700
k = [tex]$\frac{35000}{700}$[/tex]
= 50
So [tex]$T_1$[/tex] = 50 n
Now [tex]$T_2=Pn^2$[/tex] (cost proportional to square of n)
[tex]$3430= P(700)^2$[/tex]
3430 = 490000 P
[tex]$P = \frac{3430}{490000}$[/tex]
[tex]$P = \frac{7}{1000}$[/tex]
[tex]$T_2=\frac{7}{1000}n^2$[/tex]
Now, [tex]$T_3= 7000$[/tex] (fixed)
Therefore,
Total, [tex]$T=T_1+T_2+T_3$[/tex]
[tex]$T=50n+\frac{7}{1000}n^2+7000$[/tex]
[tex]$T=0.007n^2+50n+7000$[/tex]
The required formula in terms of T and n is T = 0.000[tex]n^{2}[/tex] + 50 n +7000.
Given that ,
The total daily cost = T
When producing and storing n items is the sum of production, storage and fixed costs.
The manufacturing cost of a product when 700 items produced = $35000 dollars per day.
Daily storage cost of when 700 items are stored = $3430 dollars
We have write the formula in terms of total daily cost T and n stored items.
According to the question,
The cost to manufacture a product is proportional to the quantity produced, with a cost of $35000 dollars per day when 700 items are produced.
Where ,total daily cost T and n stored items.
[tex]T_1 = k . n[/tex]
$35000 = k.700
[tex]k = \frac{35000}{700}[/tex]
k = $50
The cost to store n items is proportional to the square of n, with a daily storage cost of $3430 dollars when 700 items are stored.
[tex]T_2 = pn^{2}[/tex]
$3430 = P [tex](700)^{2}[/tex]
$3430 = P 490000
[tex]P = \frac{3430}{490000} \\\\P = \frac{7}{1000}[/tex]
There is a fixed daily cost of $7000.
[tex]T_3 = 7000[/tex]
Combine all the equation ,
Where T = [tex]T_1 = T_2 = T_3[/tex] and p = k =n
T = 0.000[tex]n^{2}[/tex] + 50 n +7000
Hence, The required formula in terms of T and n is T = 0.000[tex]n^{2}[/tex] + 50 n +7000.
For the more information about System of equations click the link given below.https://brainly.com/question/14418346
jk is perpendicular to xy at its midpoint m. choose the answer that includes the correct responses.
Answers
Answer:
D
Step-by-step explanation:
JK intercept line XY at the midpoint. This means that these points are all equidistant from the midpoint. Due to this, J and K are both an equal distance from M. So is X and Y.
X + 8 = -15, x = ?
What is X? Please give a explanation on how you got your answer
Answers
Answer:
-23
Step-by-step explanation:
I just did 8+15=23 but made it negative. so you can do
-23+8= -15
Answer:
-23
Step-by-step explanation:
John lives in a state that requires you to wear a seat belt when driving in a moving vehicle. He forgot to put his seat belt on and got pulled over for breaking a law. What is the term that means breaking a law?
Answers
Answer:
illegal?
Step-by-step explanation:
Answer:
violation
Step-by-step explanation:
In “The Oldest and Youngest Places on Earth,” what can be inferred about Hunga Tonga-Hunga Ha'apai?
Its lifespan is very typical of islands formed by underwater volcanoes.
It is home to animals that are found nowhere else on the planet.
It cannot yet support life because it is so young.
It is somewhat unusual for an island formed by an underwater volcano.
Question 2
Part B
Which two sentences from the text best support the answer in Part A?
"But in 2020, the island was not only still around, but had developed a thriving ecosystem."
“It is unknown whether the earth’s youngest island will last for long, but it has already exceeded expectations.”
"From above, much of the dark gray island is now lush and green, and birds, such as owls and seagulls, make it their home.
“Hunga Tonga-Hunga Ha'apai was expected to dissolve back into the Pacific Ocean shortly after it was formed.”
Answers
Answer:
Part A: D
Part B: A&D :)
Step-by-step explanation:
yw
Answer:
Part A:
It is somewhat unusual for an island formed by an underwater volcano.
Part B:
“It is unknown whether the earth’s youngest island will last for long, but it has already exceeded expectations.”
"But in 2020, the island was not only still around, but had developed a thriving ecosystem."
Step-by-step explanation:
Took the test!
If in angles 5=65 what does 3 equal to
Answers
Answer:
I want to say that 3=39
Step-by-step explanation:
I don't know how to do that
Answers
Answer:
[tex] \frac{x}{ - 6} \geqslant - 20[/tex]
[tex]x \geqslant - 20 \times ( - 6)[/tex]
[tex]x \geqslant 120[/tex]
Which equation illustrates the additive inverse property?
Answers
Answer:
A.
Step-by-step explanation:
A negative of the same value added to positive always gives you 0
negative is inverse of positive
Convert the decimal 0.4375" to a fraction.
Answers
Answer:
7/16
Step-by-step explanation:
0.4375 = 4375/10000 then simplify
7/16
Step-by-step explanation:
hooooooooooppppppppppeeeee this helps
Idk anything about math please I need help
Answers
Answer:
21 boys
Step-by-step explanation:
2:3=14:x you cross multiply this to find the amount of boys
2x=42
x=21
There are 21 boys in the class.
Basically, solve what you have there with cross-multiplication.
2x = 14 x 3
2x = 42
Then divide both sides by 2. (edited it bc didn't say what you actually had to do)
2x ÷ 2 = 42 ÷ 2
x = 21.
There are 21 boys in the class.
The question is what statement is true about these triangles if you cant see :))) ty for helping
Answers
Answer:
its type hard to see ngl
Step-by-step explanation:
Complete the table.
f(x) = 2x + 3
f(x)
х
0
1
2
3
Answers
Answer:
9
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
1
The domain of y = sin x is the set of _______.
Answers
Answer: all real numbers!!!!
Step-by-step explanation:
just got correct!
What is a fraction form of 1.80
Answers
Answer: I think it's 1 4/5
Answer:
180/10
Step-by-step explanation:
1.80=180
1/10th of 180 is 18
18 times 10 is 180
25 POINTS PLUS I'LL GIVE YOUR BRIANLEST HOWEVER YOU WANNA SPELL IT
Answers
Answer:
The answer is STOP BEING PRESSED OMMG THE GUY BELOW DID C TOO SO :C :(((
Describe this number line and the numbers and fractions
shown.
-2
-1
0
1
2
Answers
Answer:
On the right side are the positive numbers and on the left side are the negative numbers.
How far is `50\%` of a `2,000`-kilometer trip?
Answers
(2/3x+2) - (1/3x - 4)
Answers
Answer:
simplified: 6 + x/3
Step-by-step explanation:
(2/3x+2) - (1/3x - 4)
= 6 + x/3 .
Hope this helps !
The table represents a linear function.
What is the slope of the function?
x. -2,-1,0,1,2
y.8,2,-4,-10,-16
answers. -6,-4,4,6
Answers
Answer:
the answer is a
Step-by-step explanation:
1+5÷5×3
please help
Answers
Answer:
4
Step-by-step explanation:
I believe but i also got 3.6
Answer:
4 is the answer...
You can also used the calculator...
Step-by-step explanation:
Hope my answer helps you...