Answer:
NaNO3
Explanation:
:)
the table of values shows the height of a car of a ferris wheel
What percentage of canadian forests are protected from economic activities? a. 8% b. 20% c. 50% d. 90% please select the best answer from the choices provided a b c d
Answer:
A 8
Explanation:
Philosophical political ideas have changed since the founding of our constitution. which political party currently reflects the conservative voter's view? a) democratic b) independent c) libertarian d) republican
Answer:
d
Explanation:
I swear I've seen this question before answered
Answer:
A)democratic
Explanation:
I did the USA TEST PREP
Initially, a ball has an angular velocity of 5.0 rad/s counterclockwise. sometime later, after rotating through a total angle of 5.5 radians, the ball has an angular velocity of 1.5 rad/s clockwise. what is the angular acceleration?
Explanation:
it is not necessary to know for this question, but FYI
1 rad = 180/pi = 57.29577951...°
in essence it describes the arc angle of the arc with the length = radius.
anyway,
we are only dealing with relative sizes here all expressed in radians.
the original spin rate or angular velocity is 5.0 rad/sec.
that means in 1 second it spins by 5 radians (a point on the surface moves by that many degrees).
remember, acceleration is speed/time or distance/time².
then we measure again - after the ball moved by a total angle of 5.5 radians. so, it was longer than 1 second.
so, how much time passed ?
time = distance / speed
5.5 rad / 5.0 rad /1 sec = 1 sec × 5.5 rad / 1×5.0 rad =
= 5.5 sec / 5.0 = 1.1 sec
so, the acceleration was
1.5 - 5.0 = -3.5 rad/(1.1 sec)² = -3.5 rad / 1.21 sec² =
= -2.892561983... rad/sec²
A company has a property tax bill for $6,000 this year. it expects property values to rise by 8% each year, which will increase the property tax bill by 8% each year. to the nearest dollar, what is the expected amount of property taxes the company will pay for this year and the upcoming three years?
Explanation:
you have to multiply 8% by 6000 then you will get your answer
Answer:
C. $27,037
Explanation:
What is one wish that may be expressed in a living will?
A. The wish to assign custody of children
O B. The wish to assign an executor
O C. The wish to become an organ donor
O D. The wish to distribute assets
Answer: OD
Explanation:
Answer: C. The wish to become an organ donor
Explanation:
Which expression is equivalent to (2x + 9)² - (x-7)?
Answer:
[tex]\boxed{\bf B. \: 4 {x}^{2} + 35x+88}[/tex]
Explanation:
In order to find what expression is equivalent to (2x + 9)² - (x-7), we'll use the binomial theorem (a+b)^2 =a^2+2ab+b^2 to expand (2x+9).
[tex]\bf 4 {x}^{2} +36x+81 - (x - 7)[/tex]
[tex]\bf 4 {x}^{2} +36x+81 - x+7[/tex]
Let's combine like terms. 36x + (-x) = 35x
[tex]\bf 4 {x}^{2} + 35x+81+7[/tex]
Add numbers. 81 + 7 = 88
[tex]\bf 4 {x}^{2} + 35x+88[/tex]
Therefore, our answer is Option B.
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What is the critical angle for the interface between water and fused quartz? nquartz= 1.46, nwater= 1.33.
The critical angle for the interface between water and fused quartz is 1.097.
What is the critical angle?It is the greatest angle at which the ray of light travelling in a transparent medium can strike the boundary
By the formula of critical angle
[tex]\theta _C = arcsin( \dfrac {n_2}{n_1} )[/tex]
Given, n quartz is 1.46 and n water is 1.33.
Putting the value in the equation
[tex]\theta _C = arcsin( \dfrac {1.46}{1.33} ) = 1.097[/tex]
Thus, the critical angle for the interface between water and fused quartz is 1.097.
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note: enter your answer and show all the steps that you use to solve this problem in the space provided. a cone with a diameter of 8 inches and a height of 7 inches. find the surface area of the cone. use 3.14 for π .
Answer: 548.96
Explanation: first find the circumference of the circle in the cone: 8*8*3.14 = 200.96
next find the triangle's area: 8 * 7/2 = 348
then add together 200.96+348= 548.96
If audrey's home is worth $160,900, and is assessed at 60 percent of market value, what is her assessed valuation?
In this question, it is given that,
Audrey's home is worth $160,900 and is assessed at 60% of market value .
And we have to find Audrey's home assessed value .
And for that we have to find 60% of $160,900. That is 0.6 * 160900.
Therefore the assessed value of Audrey's home is $96450 . And that's the required answer .
Read this sentence from ulysses by james joyce. pain, that was not yet the pain of love, fretted his heart. which word provides the best clue to the meaning of fretted?
Answer:
I think its Love or pain
Explanation:
If a concession owner pays $0.50 per pretzel, and it costs the owner $1.00 to have the pretzel prepared and served, what should the owner charge per pretzel if he wants cost to be 60% of the price?
The owner should charge an amount of $2.50 per pretzel, if the cost price of 60% is desired.
What is cost price?The cost borne by a producer to manufacture or produce such goods and sell them at a higher price is known as the cost price. In this case, the cost price if $1.50 per pretzel.
If such cost price is desired to be 60% of the selling price, then the selling price will be,
[tex]\rm Sell\ Price= \dfrac{Cost\ Price}{Desired\ Percentage}\ x\ 100\\\\\rm Sell\ Price= \dfrac{1.50}{60}\ x\ 100\\\\\rm Sell\ Price= \$2.5[/tex]
Hence, the selling price should be $2.5 if the desired cost price is 60% of the same.
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which equation represents a line that passes through (5 1) and has a slope of
The equation of line with point (5,1) and slope ½ is (y-1) = ½ (x-5).
What is the equation of a line?The equation of a line is given as:
[tex]\rm y=mx+c[/tex]
The equation for the point on slope line is given as:
[tex]\rm (y-y_0)=m(x-x_0)[/tex]
Substituting the given values and the slope:
[tex]\rm (y-1)=\dfrac{1}{2}(x-5)[/tex]
Thus, the equation of line with point (5,1) and slope ½ is (y-1) = ½ (x-5).
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you should include detail like how fast he walked
Answer:
history the impact of pseudoscientific