Answer:
The answer is y = 4 x − 4
Step-by-step explanation:
Which number is an irrational number?
A) 3.5
B)
36
C)
48
D)
37
100
Answer:
3.5
Step-by-step explanation:
Raia purchases a new car for $32,000 and finances it with a 6-year simple interest loan at a rate of 4.25% What are Raia’s monthly car payments?
Answer:
569
Step-by-step explanation:
Raia’s monthly car payments is $8160.
What is simple interest?Simple Interest (S.I.) is the method of calculating the interest amount for a particular principal amount of money at some rate of interest.
Given that, Raia purchases a new car for $32,000 and finances it with a 6-year simple interest loan at a rate of 4.25%
We need to find;
What are Raia’s monthly car payments?
So, SI = PRT / 100
P = Principal amount
r = rate
T = time
So,
SI = 32000 x 4.25 x 6 / 100
= 8160
Hence, Raia’s monthly car payments is $8160.
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A point is randomly selected on the grid. What is the probability that the point will be located in the shaded region? Give your answer as a fraction,
Answer:
how big is the shaded region tell me that and i will edit my answer to the right one
Step-by-step explanation:
Answer:
13/24
Step-by-step explanation:
I just did it happy holidays
simplify -3/4 divided by 2/-8
Answer: 3
Step-by-step explanation:
(-3/4)/(-2/8)=(-3/4)(-8/2)=(-3/4)(-4)=3
Oil is spilled onto a kitchen floor. The area covered by the oil at time t is given by the function A, where A(t) is measured in square centimeters and t
is measured in seconds. Which of the following gives the rate at which the area covered by the oil is changing at time t=10?
Answer:
did you ever fine out the answer to this lol
Step-by-step explanation:
Oil is spilled onto a kitchen floor. The area covered by the oil at time t is given by the function A, where A(t) is measured in square centimeters and t
is measured in seconds. The rate at which the area covered by the oil is changing at time t = 10 is A'(10).
Given that:
The area covered by the oil at time t = A(t)To determine the rate at which the area covered by the oil is changing with time, we need to differentiate A(t) with respect to time t.
∴
By differentiation:
[tex]\mathbf{\dfrac{dA}{dt} =A'(t)}[/tex]
The rate at which the area covered with oil is changing is t = 10∴
[tex]\mathbf{\dfrac{dA}{dt} \Big| _{t=10}=A'(t)\Big|_{t=10}}[/tex]
[tex]\mathbf{\dfrac{dA}{dt} =A'(10)}[/tex]
Therefore, we can conclude that the rate at which the area covered by the oil is changing at time t=10 is A'(10).
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Find the midpoint of the segment with the following endpoints.
(10, 1) and (3,-6)
Someone please help?
Answer: x midpoint 6.5 y midpoint -2.5
Step-by-step explanation:
Answer:
(6.5,-2.5)
Step-by-step explanation:
midpoint=( X1+X2/2 , Y1+Y2/2)
midpoint= (10+3/2 , 1+-6/2)
midpoint =(6.5,-2.5)
Shaq ate 2 hot dogs every 12 hours. At that rate, how long, in hours, will it take to eat 5 hot dogs? label optional
How many ounces of a 15% alcohol solution must mixed with 2 ounces a 20% alcohol solution to make a 17% alcohol solution
The number 41 is decreased to 38. What is the percentage by which the number was
decreased, to the nearest tenth of a percent?
Please help! Three step linear equations
(Please don’t answer with links)
5х + 6 = 8х + 12
Answer:
I solved it and my answer is - 2
Step-by-step explanation:
5x+6=8x+12
5x-8x =12 - 6
-3x =6
Divide by - 3
X=-2
Hank invested $50,000 in a mutual fund that earns 7% interest compounded annually. How much interest did he earn after 10 years?
F)$35,000
G)$48,357.57
H)85,000
J)98,357.57
Answer:
F $35,000
Step-by-step explanation:
3,500 is 7% of 50,000 3500 multiplied by 10 years= 35,000
9514 1404 393
Answer:
G) $48,357.57
Step-by-step explanation:
The future value formula can be used to find the account value:
FV = P(1 +r)^t
where P is invested at annual rate r for t years.
FV = $50,000(1.07^10) ≈ $98,357.57
The amount of interest earned is the difference between this value and the value of the initial investment:
interest = $98,357.57 -50,000 = $48,357.57
Hank earned $48,357.57 in interest after 10 years.
_____
At 7% interest, the "rule of 72" tells you the doubling time of the account is about 72/7 = 10.3 years. That is the account value will be not quite double the original investment after 10 years. So, the amount of interest earned is only slightly less than $50,000. If the account earned simple interest, the interest earned would be $35,000. Only one answer choice is more than $35,000 and less than $50,000.
If the sour patch kids cost 3.99$ and Nichole decided to buy 1.5 pounds of sour patch kids how much will it cost?
Answer:
How much does it cost per pound because if it’s just $3.99 per pound then it’ll cost $3.99
Step-by-step explanation:
I WILL AWARD BRAINLIEST HELP PLEASE what are the x and y intercepts for y=−9x−14
Answer:
x-intercept(s):
(−14/9,0)
y-intercept(s):
(0,−14)
Answer:
The y-intercept is -14
The x-intecept is 1.5555...
Step-by-step explanation:
y-intercept is given on the equation
x-intercept
y = 0
0 = -9x-14
14 = -9x
- divide -9 from both side
x = -1.5555..
This is the x-intercept
What is the equation of the line in point slope form given a slope of -3 and a point of (-2,-5)?
Answer:
y = -3x - 11
Step-by-step explanation:
Use the given slope and point in the point-slope equation. Solving this will give us the y-intercept equation.
Point-slope formula: y - y = m(x - x)
Plug in the slope and point
y - (-5) = -3(x - (-2))
Subtracting negatives will make them positive. Multiply out the -3 to what is in the parentheses.
y + 5 = -3x - 6
Subtract the 5 from both sides
y = -3x - 11
The equation of the line is y = -3x - 11
3 accidents in 12 months
Answer:
1 accident every four months.
Step-by-step explanation:
If you're supposed to find the number of accidents every 4 months, then the answer will be 1 accident every four months.
If this wasn't the answer, can you please provide more detail in your question so i can edit my response?
Thanks :)
how old am i pick a number from 11-20 if you get it right ill mark you as brainlyest if your close ill mark you as brainlyest
Answer:
your 20
Step-by-step explanation:
Answer:
15?
Step-by-step explanation:
I didn't look at the comments, I swear
If f()
2x² + 3x + 1, what is the value of f(-2)?
Answer:
3
Step-by-step explanation:
f(x) = 2x² + 3x + 1
f(-2) = 2(-2)² + 3(-2) + 1
= 8-6+1
= 3
Which expression has a value of 31?
A) 3125 + 7-5
B) (3:25) +7-5
C) 3125+ (7-5)
D) 3(125 + 7) - 5
Answer:
d. Is the answer from this question
Step-by-step explanation:
3(5+7)-5
3*12-5
36-5
31
The expression 3(√25 + 7) - 5 has a value of 31 after applying arithmetic operation option (D) 3(√25 + 7) - 5 is correct.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
An expression that has a value of 31
The arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
A) 3√25 + 7-5
= 3(5) + 7 - 5
= 15 + 7 - 5
= 17
B) (3√25) +7-5
= (3x5) +7-5
= 15 +7-5
= 17
C) 3√25+ (7-5)
= 3x5 +2
= 17
D) 3(√25 + 7) - 5
= 3(5+7) - 5
= 36 - 5
= 31
Thus, the expression 3(√25 + 7) - 5 has a value of 31 after applying arithmetic operation option (D) 3(√25 + 7) - 5 is correct.
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Write 3 2/3 as an improper fraction
Answer:
11/3
Step-by-step explanation:
Multiply the 3 by the 3 and then add 2.
[tex]3 \frac{2}{3} [/tex]
[tex](3 \times 3) + 2[/tex]
[tex]9 + 2 = 11[/tex]
[tex] \frac{11}{3} [/tex]
Find the product of D = BA.
d11 = 0
d12 = 6
d21 = 1
d22 = -4
The required matrix is [tex]AB=\begin{pmatrix}0 &6 \\1 &-4 \end{pmatrix}[/tex].
Given equation is,
[tex]D = BA[/tex]...(1)
Equivalent matrix:
Equivalent Matrices are two matrices that have the same size and shape. There are certain conditions that must be met for matrices to be equivalent (or equal) to each other.
Also, the elements of the matrix [tex]D[/tex] are,
[tex]D=\begin{pmatrix}0 &6 \\1 &-4 \end{pmatrix}[/tex]....(2)
Then from equations (1) and (2) the required product of [tex]AB[/tex] is,
[tex]AB=\begin{pmatrix}0 &6 \\1 &-4 \end{pmatrix}[/tex]
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Answer:
1- 0
2- 6
3- 1
4- (-4)
Step-by-step explanation: EDGE 2022
May someone help me?
Answer:
11 1/5 feet!
Step-by-step explanation:
He needs a total of 27 9/10 feet! 11 1/2 + 5 1/5 is 16 7/10 feet! If we need 27 9/10 feet, we subtract 16 7/10 ft from 27 9/10 ft to get 11 2/10, which we can reduce 2/10 to be 1/5.
So, he needs 11 1/5 feet of wood more to build the doghouse for his new puppy!
-5y=60 solve for y plz. y=
Answer:
Y = -12
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
-5y=60
y=60/-5
y=-12
Changing it to the other side the negative sign is the same
Jay walks 3 blocks north and then 4 blocks east from his home if he walks straight back home how far does Jay walk-in all?
Answer:
he walked 7 block's
Jay walks 3 blocks north and then 4 blocks east from his home if he walks straight back home, 5 blocks does Jay walk-in all
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
Given,
Jay walks 3 blocks north and then 4 blocks east from his home if he walks straight back home.
We have to use pythagorean theorem in finding distance
As given in the attachment, Let AB= 3
BC=4
AC=x
To find AC we use pythagorean theorem
AC²=AB²+BC²
AC²=3²+4²
AC²=9+16
AC²=25
Take square root on both sides.
AC=5
Hence 5 blocks he walks straight back home how far does Jay walk-in all
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is 3.66227766017 rational or irrational?
Answer:
I think it's irrational (viewpoint)
Evaluate x3−y2 if x=2 and y=34
Answer:
- 62Step-by-step explanation:
Evaluate x3−y2 if x=2 and y=34
substitute x=2 and y=32 into the expression:
= x3 - y2
= (2)3 - (34)2
= 6 - 68
= -62
An expression is defined as a set of numbers, variables, and mathematical operations. The value of the expression x³−y², when x=2, y=34 is −1,148.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
Given the expression x³−y² and the value of the expression when x=2 and y=34 can be calculated by substituting the values in the expression. Therefore, the expression can be written as,
x³ − y²
Substitute the value of x and y in the expression,
= (2)³ − (34)²
Opening the bracket,
= 8 − 1,156
= −1,148
Hence, the value of the expression x³−y², when x=2, y=34 is −1,148.
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What is the value of 0.15 divided by
0.05?
-2 -(-4) -2= ?
thx for the answer plz explain when u answer
Answer:
0
Step-by-step explanation:
-2-(-4)-2
We can break down the problem first. The beginning of the problem is...
-2-(-4)
Two negatives make a positive. An equivalent way to say this is
-2+4
-2+4=2
Next, we can solve for the last part. At the end of the equation, you have to subtract 2, so that's what we'll do!
2-2=0
The answer to this is 0!
I hope you understood the explanation...have an amazing day!!!! :3
Tenisha needs a length of wire that is at least 8.425 inches long. Which length of wire can she NOT use because it is less than 8.425 inches long?
8.434
8.507
8.042
8.432
Answer:
8.042
Step-by-step explanation:
She couldn't use it because it is .383 smaller than 8.425.
Hope this helps give 412937691 the brainliest
On Thursday, Maura and her grandmother planted a total of
21 flowers. The ratio of yellow flowers they planted to the total
number of flowers they planted was 2:7. How many yellow
flowers did Maura and her grandmother plant on Thursday?
Answer:could be 10
Step-by-step explanation:
the sum of 17 and a number X is equal to 20