What percentage of Tommy's coins are dimes? Solving way please. Thank you.

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The principal uses a computer to randomly select the name of a student from all the students inthe school. With the computer program, it is possible to draw the name of the same studenttwice. If the principal selects the name of a student from the Voyagers on the first try, what isthe probability she will draw the name of another student from the Voyagers on the second try?answer choices 81/39941/2001/8221/100
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Translate the product of a counting number and the next highest counting number into an open sentence.
How to solve 2^(log(2)3+ log(2)5
Betty and Adam are playing cards. Betty has won 5 hands and Adam has won 20 hands. What is the ratio of the number of hands Betty has won to the number of hands Adam has won? A. 4:1 B. 1:4 C. 1:5 D. 5:1

Find the range of f(x) = 5 - |x - 4|.

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Y is less than or equal to 5.

Final answer:

The range of the absolute value function f(x) = 5 - |x - 4| is (-∞ , 5] because the function will always be less than or equal to 5, but there's no lower limit as the function will decrease indefinitely as |x - 4| increases.

Explanation:

The function given is f(x) = 5 - |x - 4|, which represents an absolute value function. The range of a function refers to the possible values of f(x) or y in the function. In general, the absolute value function has a range of all non-negative numbers. However, because the function is subtracted from 5, the values of this particular function will decrease as x moves away from 4, in either direction.

Therefore, the maximum value of the function occurs when the absolute value equals to zero (i.e., x = 4), then f(x) = 5 - 0 = 5. As you move away from 4, the absolute value increases and thus subtracts more from 5, making f(x) smaller. So, f(x) will always be less than or equal to 5, but there is no lower limit, as the function will continue to decrease indefinitely as |x - 4| increases. Hence the range of the function f(x) = 5 - |x - 4| is (-∞ , 5].

Learn more about Range of Function here:

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Lisa is standing on a dock beside a lake. She drops a rock from her hand into the lake. After the rock hits the surface of the lake, the rock's distance from the lake's surface changes at a rate of -5 inches per second. If lisa holds her hand 5 feet above the lake's surface, how far from Lisa's hand is the rock 4 seconds after it hits the surface? Please show how you arrive at your answer

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well, it goes 5 inches per second so after 4 seconds it is 4 times 5 =20 inches under the surface, add that to 5 feet and you get 6 ft and 8 inches

Xian and his cousin Kai both collect stamps, and Kai has 68 stamps. The boys recently joined different stamp collecting clubs. Xian’s club sill send him 12 new stamps per month. Kai’s club will send him 8 new stamps per month. After how many months will Xian and Kai have the same number of stamps? How many stamps will each have?

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Assuming that Xian starts with 0 stamps, you set the equations equal to each other to find what month they have the same amount of stamps.

(68 from Kai's original stamps) (8 from how many per month)
(0 from Xian's original stamps) (12 from how many per month)
68+8m=0+12m
solve for m in this equation and you get 68=4m
and 68/4 = 17 months

For how many stamps each will have, you plug in 17 into m in Xian's equation (you could do either but Xian's is easier):
0+12m
0+12(17)=204
204 stamps.

Hope this helped, it was kinda long lol

A cylindrical paint can has the capcity of one gallon. for another size can, the height is doubled what is the capacity of the larger size?

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To understand the answer you will need to know that when you change any number of dimensions, the outcome will be affect in the same way based on the number of dimensions that were changed and what measurement you need. A three dimensional measurement such as volume will only be affect by how many of those 3 dimensions are actually changing. In this example, there is only 1 dimension changing (the height), so the total volume will be affected in the same way, only one time doubled.

1 gallons x 2 = 2 gallons.

The capacity will be 2 gallons.

Write the equation for f(x)=x^2But flipped over the x-axis, shifted 4 units down, and shifted 1 unit to the left.
Will give brainliest for best answer :) tysm! <3

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Answer:

$f^\prime(x)=-(x+1)^2-4$

Step-by-step explanation:

We have the function:

$f(x)=x^2$

And we want to write its equation after being: 1) Flipped over the x-axis, 2) shifted 4 units down, and 3) shifted 1 unit to the left.

To denote a flip over the x-axis, we multiply the function by -1. Hence:

$f^\prime(x)=-x^2$

Is our function flipped over the x-axis.

To shift n units vertically, we simply add n to our function.

Since we are going 4 units downwards, we will add -4 to our function. Hence:

$f^\prime(x)=-x^2-4$

Finally, to shift n units horizontally, we substitute our variable $x$ for $(x-n)$ .

Since we are shifting 1 unit to the left, n=-1. Hence, we will substitute $x$ for $(x+1)$ . Therefore:

$f^\prime(x)=-(x+1)^2-4$

So, our final function is:

$f^\prime(x)=-(x+1)^2-4$

In the last 2 weeks, a plant grew 1/16 in. and 3/16 in. respectively.How much did the plant grow in the last 2 weeks?

Express your answer in lowest terms.

in.

Answers

Answer: $(1)/(4)\ in.$

Step-by-step explanation:

Given: In the last 2 weeks, a plant grew $(1)/(16)\ in.$ and $(3)/(16)\ in.$ respectively.

To find the total plant growth in the last 2 weeks, we need to add the growth registered in each week.

Thus, the total growth = $(1)/(16)+(3)/(16)=(4)/(16)=(1)/(4)\ in.$

Hence, the plant grow $(1)/(4)\ in.$ in the last 2 weeks.

1/16 + 3/16=4/16 = 2/8 = 1/4 = The total amount of growth in the last two weeks.

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