Answer:
The number is an integer.
Step-by-step explanation:
A true statement about the number 409,690 km is that the number is an integer.
Suppose g(x) = f(x - 1) - 5. Which statement best compares the graph of g(x) with the graph of f(x)
Answer:
g will be shifted down 5 units and right 1 unit on the x- y plane
What is the domain and range of The function?
Select two answers: one for domain and one for range.
Range: - infinity, -4
Domain: -infinity, 4
Range: -4, infinity
Domain: -infinity, infinity
Range: -infinity, infinity
Domain: -4, infinity
Which of the following equations are correct?
Answer:
the last one
Step-by-step explanation:
because it is the right answer
a community center is trying to raise $1680 to purchase exercise equipment. the center is hoping to receive equal contributions from members of the community. write and algebraic expression to determine how much will be needed from each person if n people contribute. Then evaluate the expression for 10, 12, 14, or 16 people.
Answer:
Required expression would be:
c(n) = 1680/n, where c(n) - is the contribution amount, n- number of contributors.For different values of n we get:
c(10) = 1680/10 = 168c(12) = 1680/12 = 140c(14) = 1680/14 = 120c(16) = 1680/16 = 105Lets find f(n) formula
[tex]\boxed{\sf f(n)=\dfrac{1680}{n}}[/tex]
Now
[tex]\\ \sf\longmapsto f(10)=\dfrac{1680}{10}=168[/tex]
[tex]\\ \sf\longmapsto f(12)=\dfrac{1680}{12}=140[/tex]
[tex]\\ \sf\longmapsto f(16)=\dfrac{1680}{16}=105[/tex]
[tex]\\ \sf\longmapsto f(14)=\dfrac{1680}{14}=120[/tex]
Algebra 1 Prerequisites
8.EE.3.7a
What is the solution to the equatlon 2(3x + 1) + 2x = 8x + 1?
A. 1
B. 2
C. no solution
D. all real numbers
Please help me answer this question
Answer:
Step-by-step explanation:
ten students are chosen from a statistics class of 300 let x be the number who got an a in the class
A box has 9 blue and 9 green jelly beans. A bag has 2 blue and 9 green jelly beans. A jelly bean is selected at random from the box and placed in the bag. Then a jelly bean is selected at random from the bag. If a green jelly bean is selected from the bag, what is the probability that the transferred jelly bean was green
Anthony already has 8 stickers, and he will get 21 additional stickers from each sticker pack he buys. How many sticker packs does Anthony have to buy to have a total of 50 stickers?
First, let's declare some variables.
x = # of sticker packs
y = total # of stickers
Now, let's create an equation to model the problem.
y = 21x + 8
Let's plug in 50 for y and solve for x.
50 = 21x + 8
Subtract 8 from both sides.
42 = 21x
Divide both sides by 21
2 = x
Anthony will have to buy 2 sticker packs to have a total of 50 stickers.
Answer:
2 packs.
Step-by-step explanation:
Each sticker pack is 21 stickers and you would want to get 50 in total.
Since he already has 8 stickers, the initial value is 8.
So, 50-8 is 42. That means Anthony would need 42 more stickers to reach 50.
At this point, you can do division [tex]\frac{42}{21}[/tex] and that would give you 2.
You can check your work by working backwards and seeing that 2(21)=42.
42+8=50.
Solve for x
a) 2
b) 6
c) 3
d) 12
the cost of purchasing a fishing rod and reel if the rod costs $7 more than twice the cost of the reel
Answer:r+(2r+7)
Step-by-step explanation:
Given: F(x) = 3x^2+ 1, G(x) = 2x - 3, H(x) = x
F(x) + G(x) =
Answer:
(FoG) -1 (x) = x/5 + 26/5
Step-by-step explanation:
Six less than four times a number is twenty-two. Find the number
Answer:
6-2×n=22
2×n=22
Since it is multiplication we have to take opposite side which is Division
So We divide both sides with 2
2÷2×n=22÷2
n=11
A calculator which was bought for Rs.450,was sold at Rs.495.What was the gain percent?
Answer:
10%
Step-by-step explanation:
495-450=45
45x100/450=10
Answer:
Profit made by reselling = 495 - 450 = ₹45
So, percentage =
[tex] \frac{45}{450} \times 100 = 10\%[/tex]
So, gain percentage is 10%
PLEASE MARK ME BRAINLIEST.3456.8 round the number below to the nearest whole number one place
Answer:
I do not understand this question
Giải bằng phương pháp bài toán M:
Min f(x) = 4x1 + 5x2 - 2x3
x1 + x2 + x3 ≤ 6
2x1 + 3x2 - x3 = 1
x1 + 2x2 - x3 = 0
x1; x2; x3 ≥ 0:
and it answer is 100000
and it is very easy
24 19/20 write in word form
twenty four and nineteen twentieths
Referring to the figure, is the transformation a
a. reflection
b. not a reflection
Answer:
reflection
Step-by-step explanation:
a.reflection
What is the determinant of the image shown?
–14
–3
8
11
Answer:-14
Step-by-step explanation:
/A/= (3 x-1)- (1 x 11)
= -3 -11= -14
answer:
a. -14
explanation: 3dg3
Evaluate the surface integral. Sxy dSS is the triangular region with vertices (1, 0, 0), (0, 6, 0), (0, 0, 6)
Parameterize S by
[tex]\vec r(s, t) = (1-s)(1-t)\,\vec\imath + 6s(1-t)\,\vec\jmath + 6t\,\vec k[/tex]
with 0 ≤ s ≤ 1 and 0 ≤ t ≤ 1.
Take the normal vector to S to be
[tex]\vec n = \dfrac{\partial\vec r}{\partial s}\times\dfrac{\partial\vec r}{\partial t} = (36-36t)\,\vec\imath+(6-6t)\,\vec\jmath+(6-6t)\,\vec k[/tex]
with magnitude
[tex]\|\vec n\| = 6\sqrt{38}(1-t)[/tex]
Then the surface integral is
[tex]\displaystyle \iint_S xy\,\mathrm dS = 6\sqrt{38} \int_0^1\int_0^1 (1-t)\,\mathrm dt\,\mathrm ds = \boxed{3\sqrt{\frac{19}2}}[/tex]
What is the best estimate of the sum of $14.30, $143.08, and $19.74?
A. about $170.00
B. about $187.12
C. about $190.00
D. about $200.00
A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?
__ miles in one hour
Answer:
I am almost positive that the answer is 64 miles in one hour.
Step-by-step explanation:
In an hour the truck driver will cover the distance of 64 miles.
What is speed?Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance. The speed is a scalar quantity and does not require direction to represent it.
Given that a truck driver drove 48 miles in 45 minutes. The distance covered by the truck in an hour will be calculated as below:-
45 minutes ⇒ 48 miles
1 minute ⇒ 48 / 45
60 minute ⇒ ( 48 x 60 ) / 45
1 hour ⇒ 64 miles
Therefore, in an hour the truck driver will cover the distance of 64 miles.
To know more about Speed follow
https://brainly.com/question/6504879
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what is the arithmetic sequence for 128,96,64,32 fraction form
--------------------
4n-1Step-by-step explanation:
128 and r = 3 over 4 (127,) . (3 over 4) apply the product rule to 3 over 4 and I don't kno the rest but that's itDoes anyone know this , please help ASAP ❤️
Answer:
7is the answer
Step-by-step explanation:
please mark me brainliestJorge is confused about how the teacher decided to set up the graph. “Why is it a 1st-quadrant graph instead of a 4-quadrant graph?”
Answer:
if the first and fourth are swapped, then the teacher graphed x, -y vs x,y
Step-by-step explanation:
HELP !!!
What is the center of the circle? A. (-2,0) B. (3,-1) C. (-3,4) D. (2,-5)
Answer:
3, -1
Step-by-step explanation:
because that is the point that is at the center :)
The quotient of a number and -7, decreased by 2, is 10
Answer:
Let the required number be x
The quotient of a number and -7, decreased by 2, is 10
According to the above problem, we get
[tex] \frac{x}{( -7)} - 2 = 10 \\ \frac{x}{( - 7)} = 10 + 2 \\ \frac{x}{( - 7)} = 12 \\ x = ( - 7) \times 12 \\ \boxed{x = - 84}[/tex]
Therefore, the required number is -84.
-84 is the right answer.3.568409 rounded to the nearest hundredth
ax-by=c I need help solving this problem
Theodore invests a total of $19,500 in two accounts paying 8% and 15% simple interest, respectively. How much was invested in each account if, after one year, the total interest was $2,400.00
A) Enter an equation that uses the information as it is given that can be used to solve this problem. Use x as your variable to represent the amount of money invested in the account paying 8% simple interest.
Answer:
[tex]x+y=19500,\:0.08x+0.15y=2400\quad :\quad x=7500,\:y=12000[/tex]
Step-by-step explanation:
x + y = 19500
.08x + .15y = 2400
How does the value of the digit 2 in 2000 compare with the value of the digit 2 in 200
Answer:
The value of 2 in 2000 is 10 times greater than the value of 2 in 200
Step-by-step explanation:
from the value of 2 in 200 to reach 2000, it takes 10 times as much because we're moving only one place (which is the thousand's digit).
