Answer:
c. [tex]1\leq x\leq 6[/tex]
Step-by-step explanation:
the domain is the set of all possible inputs of a function, in other words, all the x-values that make up the function. in this function, the first x-value is 1, and the function is continuous all the way up to 6, so, the domain would be the answer in c.
The radius of the Ferris wheel is shown. Which is the circumference of the Ferris
wheel, rounded to the nearest foot?
Answer:
C=250
Step-by-step explanation:
the number of the axes of symmetry in an equilateral triangle
( PLEASE ANSWER FOR 100 POINTS AND, BRAINLIEST ) (If you just put random letters just to get points, I'll delete your comment and report you.) (Please ANSWER!)
1.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The total number of equally-sized tiles on a circular floor.
2.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The amount of oil it takes to cover the bottom of a frying pan.
3.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The distance your car will go with one turn of the wheel.
Answer:
1. area, 2. area, 3. circumference
I'm not 100% sure but I think that's it
Grant has $58 in a savings account. He plans on depositing $30 into the
account each month and not taking any money out of the account. Which
function rule will give the total amount T that he has in the account
after n months?
Answer
I believe it is the first answer
Step-by-step explanation:
You would have to multiply 30 by however many months he deposits money to find how much he has in he account at that time
Hope this helps
The function rule of the total amount T in the account after n months is
T = 30n + 58.
Option A is the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Amount in the account = $58
Amount deposited each month = $30
The total amount after n months.
T = 58 + 30n
Thus,
The T = 30n + 58 is the total amount in the account after n months.
Learn more about expressions here:
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Rewrite the sum of 75+18 as a product of a number and another sum
Answer:
(2)(9) + 75 = 75+18
Step-by-step explanation:
(2)(9) + 75 = 75+18
The expression written as a product of a number and another sum is 3(25 + 8)
Given the expression 75 + 18, we are to write as a product of a number and another sum.
First we need to find the GCF of 75 and 18
75 = 3 * 25
18 = 3 * 6
Since 3 is common to both D+GCF, we can factor it out from the expression to have:
75 + 18 = 3(25 + 8)
Hence the expression written as a product of a number and another sum is 3(25 + 8)
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PLEASE look at the photo of my computer to see the problem
Answer:
the answer is 2+2i√3
Step-by-step explanation:
hope this helps
Answer:
2 + 2i[tex]\sqrt{3}[/tex]
Step-by-step explanation:
note that [tex]\sqrt{-1}[/tex] = i
Given
[tex]\sqrt{4}[/tex] + [tex]\sqrt{-12}[/tex]
= 2 + [tex]\sqrt{4(3)(-1)}[/tex]
= 2 + ([tex]\sqrt{4}[/tex] × [tex]\sqrt{3}[/tex] × [tex]\sqrt{-1}[/tex] )
= 2 + 2i[tex]\sqrt{3}[/tex]
Dasher wrapped 16 of the 54 presents for Christmas.
Please represent how many presents his contribution was as a fraction and as a percent.
9/27 and 30%
Step-by-step explanation:
16/ 54 then reduced to 9/27
to find percent divide 16/54 to get 0.296 then round that to 0.30 multiple by 100 to change to percent which is also just moving decimal over 2 places so 30%
The product of the roots of 2x^2 - 7x + N = 0 is -5. Find N.
Let a and b be the roots of 2x² - 7x + N. Then
2x² - 7x + N = 2 (x - a) (x - b)
2x² - 7x + N = 2x² - 2 (a + b) x + 2ab
so that
2 (a + b) = 7
2ab = N
The product of the roots is ab = -5, so
N = 2 • (-5) = -10
please simplify
5×3−8÷2×3
Answer:
Use PEMDAS
Step-by-step explanation:
answer is 7/6 i think
i am not 100% sure
1. If RU = 16, UT = 20, and SR = 16, what is the perimeter of SUT?
Figure:
Please answer ASAP!
Answer:
72
Step-by-step explanation:
If SR and RU have the same length, a right angle, and a shared side, we know that they are congruent triangles using SAS (Side Angle Side). Our equation to find the perimeter would be SR + RU + UT + TS or 16 + 16 + 20 + 20(using our knowledge of the congruent triangles) = 72.
The Perimeter of SUT is 72 units.
What is Pythagoras theorem?According to the Pythagoras theorem, the square of the hypotenuse of a triangle, which has a straight angle of 90 degrees, equals the sum of the squares of the other two sides.
Given:
RU = 16, UT = 20, and SR = 16
Now, Using Pythagoras theorem
UT² = RT² + RU²
20²= RT² + 16²
RT² = 400- 256
RT² = 144
RT= 12
And, ST=20
Now, Perimeter of SUT
= 16 + 16 + 20 +20
= 72
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Will bought 5 notebooks for $0.65 each. How much did the notebooks cost? plzz show your work
Answer:
well obviously one notebook cost $0.65
Step-by-step explanation:
so we would multiply 0.65x5
and u get $3.25 all together
Write the word phrase as an expression.
the quotient of 6 and x
Answer:
6/x
Step-by-step explanation:
Another car dealership sells a truck for the wholesale price of $12,000. During a special sales event, the dealership offers a 10% discount off of the price. After the discount, how much will a customer pay for this vehicle? Show your work.
Answer:
$10,800
Step-by-step explanation:
Given that:
Wholesale price of the truck = $12,000
At the special sales event, the discount offered on the price = 10% of the wholesale price
Therefore the discount can be calculated as follows:
10% of Wholesale price
Wholesale price is given as $12,000.
[tex]\Rightarrow \dfrac{10}{100} \times 12000\\\Rightarrow \bold{\$1200}[/tex]
Now, we have to find the price to be paid by customer after the discount being offered due to the special sales event.
Discounted price = Wholesale price - Discounted offered due to special sales event.
Discounted price = $12000 - $1200 = $10,800
Therefore, the answer is:
$10,800
How many squares are in view on the front, side, and top?
There are
squares in view on the front. There are
squares in view on the side. There are
squares in view on the top.fill in the blanks.plz dont waste my points
Answer:
1. =18
2. =3
3. =10
4. =6
Step-by-step explanation:
Pretty sure I'm right
A line passes through the point (4,5) and has a slope of -5/4
Write an equation in slope-intercept form for this line
Select the correct answer from each drop-down menu.
4
3
2
1
-65
3
1
2
3
4 5 6
-
-2
3
4
5
5
The point that is the reflection of Dacross the x-axis and the yaxis is point v. and the coordinates of this point are
reflection of point Lacross x-axis is point v. and the coordinates of this point are
. The
Deset
mentum. All rights reserved
Answer:
uh, this is very confusing....is there anyway that you could word it differently?
Help me please...thank you
what do i point on the graph ?
Answer:
so there is a y and a x axis the x axis is on the bottem and the y axis is on the left
Anyone got an answer
also it doesn't gimme the option of making this 5pts :(
Answer:
Step-by-step explanation:
Each of the squares has trinomials that factor. x^2 - 14x + 49 = (x - 7)^2
When you take the square root (to get the side length) you get x - 7. So the length of each square is x - 7) = 0;..........x=7 That's the answer to a.
The answer to b is the same. The width =7
It's a square both sides have to be equal.
The length of the rectangle when the two squares are put together is 7 +7 = 14.
Answer: Question a = 7..... Question b = 7 ......... Question C = 14
Can You Help Me With This Question
Answer:
Step-by-step explanation:
What are the factors of -24 that have a sum of 5?
Answer:
Step-by-step explanation:
5 Easy as 1-2-3
5 is a prime number.
Prime factorization: 5 is prime.
The exponent of prime number 5 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 5 has exactly 2 factors.
Factors of 5: 1, 5.
Factor pairs: 5 = 1 x 5.
5 has no square factors that allow its square root to be simplified. √5 ≈ 2.236.
The fraction bars represent which equation?
Answer:6
Step-by-step explanation:
Ree
Y-3 = -(x-2)
in slope intercept form. PLEASE SHOW THE WORK.
Answer:
Y = -x + 5
Step-by-step explanation:
Y - 3 = -(x-2) -distribute
y - 3 = -x + 2 -add 3
y = -x + 5
Hope this helps. Pls give brainliest.
A newspaper editor tracked the number of new subscribers to the newspaper each week in the table below.
What was the average rate of change in the number of new subscribers between weeks 4 and 6?
Answer:
The answer is 89
Step-by-step explanation:
You take 557 from the 6 weeks and subtract it with 379 from the 4th week.
557-379=178
178 divided by 2 equal 89.
89 is the answer.
CHECK ALL ANSWERS THAT APPLY*
A toy rocket is launched vertically upward from a 8 foot platform with an
initial velocity of 120 feet per second. Its height h at time t seconds after
launch is given by the equation h(t) = -16t^2 + 120t + 8. How many seconds
until the rocket is 40 feet? (There may be more than one answer)
A) 0.28
B) 0.94
C) 3.17
D) 4.62
E) 5.98
F) 6.44
G) 7.22
H) 8.17
Answer:
We get t= 7.22 and t=0.28
The correct options are Option A and Option G
Step-by-step explanation:
The height h of toy rocket at time t seconds after launch is given by the equation [tex]h(t) = -16t^2 + 120t + 8[/tex]
We need to find how many seconds until the rocket is 40 feet?
We are given height of rocket h(t) = 40 feet
and we need to find time t
Using the equation [tex]h(t) = -16t^2 + 120t + 8[/tex] we can find time t
We have h(t)=40
[tex]h(t) = -16t^2 + 120t + 8\\Put\:h(t)=40\\40= -16t^2 + 120t + 8\\16t^2-120t-8+40=0\\16t^2-120t+32=0[/tex]
Now, we will solve the quadratic equation using quadratic formula: [tex]t=\frac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]
We have a =16, b=-120 and c=32
Putting values and finding t
[tex]t=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\t=\frac{-(-120)\pm\sqrt{(-120)^2-4(16)(32)}}{2(16)}\\t=\frac{120\pm\sqrt{14400-2048}}{32}\\t=\frac{120\pm\sqrt{12352}}{32}\\t=\frac{120\pm111.12}{32}\\t=\frac{120+111.12}{32}, t=\frac{120-111.12}{32}\\t=7.22\:,\:t=0.28[/tex]
So, we get t= 7.22 and t=0.28
The correct options are Option A and Option G
Triangle ABC is an obtuse triangle with the obtuse angle at vertex B. Angle A must be
less than 90°.
greater than 90°.
congruent to angle B.
congruent to angle C
Answer:
"less than 90°."
Step-by-step explanation:
This is because an obtuse triangle can be defined as "An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles." Therefore, there can only be ONE obtuse angle. Therefore, with the obtuse angle being at vertex B, there cannot be another one at vertex A.
how much tax would you pay on a new tv that is 899 at bed buy if the tax rate is 6.5
Answer:
The total cost would be $957.44, and the tax is $58.44.
Step-by-step explanation:
Brainliest
Answer:
58.44
Step-by-step explanation:
Help please answer question 1 and 2
Answer:
here..
Step-by-step explanation:
1. LM, MN. and HF in that order.
1 pt2. L, G, N in that order
2. WX, XY, UV, VS in that order
and 2 pt2. W, X, U, V in that order
Write the equation of the line fully simplified slope-intercept form.
Answer:
Step-by-step explanation:
y = mx + b <-- slope intercept form
Looking at the line from point (0,-5) to (3,0)
The slope (mx), rise over run
Rises 5 (in the positive direction, up) and runs 3 (in the positive direction, right)
the slope being 5/3
Then the b being your y-intercept
-5 will be your b because the line crosses the y axis at (0,-5) but the y-intercept is -5
Overall: y = [tex]\frac{5}{3}[/tex] x + (-5)
or
y = 5/3 x - 5
Which r-value suggests a weak positive correlation? A. r = 0.17454 B. r = −0.17454 C. r = 0.98264 D. r = −0.98264
Answer:
A.) r = 0.17454
Step-by-step explanation:
Got it right on my text
Answer:
A.) r = 0.17454