Mathematics High School


Given the following position function:
s(t) = y +2 +1
Find the velocity at t = 1.
v(1) = [?]
Round your answer to the nearest thousandth

Answers

Answer 1
It’s a very hard question

Related Questions

Evaluate the expression when x=6 and y=4 Explain how you calculated your answer
10y+x 2nd power

Answers

Answer:

Ans = 76

Step-by-step explanation:

10y + [tex]x^{2}[/tex]

=> 10 * 4 + [tex]6^{2}[/tex]

=> 40 + 36

=> 76

Hope it helps :)

111. Explaim how you could find the area of
the figure below

Answers

there’s isn’t no photo.

Diego’s family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.

Starting from a full tank, can Diego’s family drive the car for 25 days without the warning light coming on? Explain or show your reasoning.

I don't understand this and I need this quick

Answers

No the could not go 25 days without it coming on....if you multiply.6 gallons by 25 days you get 15 since the car only holds 14 gallons the car would be empty before the 25th day

Answer:

no

Step-by-step explanation:

A water tank holds 657 gallons but is leaking at a rate of 4 gallons per week. A second water tank holds 876 gallons but is leaking at a rate of 7 gallons per week. After how many weeks will the amount of water in the two tanks be the same?

Answers

Sometimes setting up the equation is the hardest part. Starting gallons minus (leaking gallons times number of leaking weeks) equal to the other tank, same setup.

657 - 4w = 876 - 7w
3w = 219
w = 73

Checking the math:

657 - 4(73) = 365
876 - 7(73) = 365

73 weeks

The volume is ___ cubic centimeters.

Answers

Answer:

ghvdcbd sncbnvjdfhjkjjcvnjf

Step-by-step explanation:

fdjhxcvbdjfbvdfnvjfnmfgnjbmnnmklnbdfvjbfgjbndnvbfvfdhn

bvf bfvndfvnnbjg

vlxcv

b

v

b

gbgf

bn

fb

nn There hope this helps :>

Select the correct answer from each drop-down menu.
500
45°
520
In the figure, x=
y =
, and z=

Answers

Answer:

sdsd

Step-by-step explanation:

xyz

who ever helps me ill help u with one of ur questions
John, Bill, and George are all in a field throwing a football. The three of them form a triangle and throw to pass to each other. Bill notices that he is 22 feet from John and 27 feet from George. He then sees that the uses his arms to find the angle formed between John and Georges position from where he is, it is 60 degrees. What is the distance between John and George rounded to the nearest foot?

Answers

Answer:

25 feet

Step-by-step explanation:

I have created a visual so its easier to make an equation

Because we are given two sides and its gamma we are going to need to solve for the missing side length using law of cosines

the formula for law of cosines is

[tex]c = \sqrt{a^2+b^2-2ab*cosy}[/tex]

where a and b = side lengths

c= missing side length and y = gamma

with the given information all we have to do is plug in the values

[tex]c=\sqrt{22^2+27^2-(22)(27)cos(60)} \\22^2=484\\27^2=749\\729+484=1213\\\\2*22*27=1188\\1188*cos(60)=594\\1188-594=619\\\sqrt{619} =24.87971016[/tex]

Finally we round to the nearest foot 25

so we can conclude that the distance between john and george is 25 feet

find the equation of the line that is perpendicular to this line and passes through the point (5,-3)

Answers

Answer:

y=-2x+5

Step-by-step explanation:

HELP !!!!!!!!!!! find l

Answers

Answer:

Pythagorean Theorem: a^2 + b^2 = c^2

6^2 + 15^2 = c^2

36 + 225 = 261

So, the answer is 261

Let me know if this helps!

ratio equivalent 2 numbers
10:12

Answers

5:6 is a equivalent ratio. Hope this helps. If you asking something different, just say in the comment.
100:120

you just have to multiply (or divide) both the numbers by the same number and you have an equivalent ratio :)



Please help.........

Answers

Answer:

Exponential growth

Step-by-step explanation:

Answer:

it shows growth

...

Hope this will help you

Step-by-step explanation:

..

please help me i really need to do well on this test! show your work :)

Answers

Step-by-step explanation:

a point is 0,-2. if you test all the others the equations are not true, so that's the only one that works and makes both equations true.

Find the the value of x
Please help giving branliests to first answer

Answers

Answer:

I guess the answer is x=0.2/45

Which word has a negative connotation?
A. economical
B. expensive
C. costly
D. cheap

Answers

Answer:

The answer is D cheap.

Step-by-step explanation:

Hope this helped Mark BRAINLEST!!

Answer:

D. cheap

Step-by-step explanation:

When you think of cheap its kind of more like you can't afford something better, opposed to inexpensive where it just means "low cost".

how is a corm different from a bulb?​

Answers

Answer:

Corm and Bulb- Differences. Bulbs are structurally short stems with fleshy leaves or leaf bases. Corms are rounded, underground storage organs consisting of a swollen stem base covered with scale leaves. Bulbs are modified leaves that store nutrients.

Step-by-step explanation:

PLEASE HELP!!! DISTRIBUTIVE PROPERTY

Answers

6(2x+4)=12
|
Multiply 6 with numbers in the parenthesis
|
12x +24=12
|
Subtract 24 to both sides
|
12x = 12
|
Divide 12 with both sides
|
Answer x=1

Which organisms is an example of a producer?

Answers

Answer: Leaves

Step-by-step explanation:

can someone help me please

Answers

Answer:

c i think soory if wrong

Step-by-step explanation:

It is B, it does not lie in the solution

5e = 18.1 ---I gotta know what number the e is---
Please Explane Why you choosed that answer
A
e = 3.62

B
e = 36.2

C
e = 362

D
e = 3,620

Answers

Answer:

its A

dont trust the person who said b it will mess you up

10 = -3y +5.8
Solve for y

Answers

Answer:

y=-1.4

Step-by-step explanation:

-3y+5.8=20

-3y=4.2

y=-1.4

Which statement about the value of a credit report to lenders and borrowers is NOT true?

aCredit reports tell borrowers their likelihood of getting a loan, and their likelihood of getting a good rate.

bCredit reports always tell borrowers and lenders whether a borrower will be able to repay a loan.

cCredit reports tell lenders the risk that a borrower will not repay a loan.

dCredit reports tell borrowers and lenders about the borrower’s past performance on loans.

Answers

Answer:

Credit reports always tell borrowers and lenders whether a borrower will be able to repay a loan.

Step-by-step explanation:

The answer is right

224 in 8 minutes. Use the unit rate to complete the table of values for the proportional relationship.

X. Y
2. ?
4. ?
6. ?

Answers

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

It can be convenient to use mental arithmetic methods* to fill in this table.

Since the relationship is proportional the y-value for x=4 will be half that for x=8, so will be 224/2 = 112. Similarly, the y-value for x=2 will be half that for x=4, so will be 112/2 = 56.

Then the y-value for x=6 will be the sum of the y-values for x=2 and x=4, so will be 112 +56 = 168.

If you actually care to find the "unit rate," you can divide the y-value for x=2 by 2 to get the corresponding y-value for x=1: 56/2 = 28. The unit rate is 28.

_____

* Multiplication or division by 2 is simply a matter of doubling or halving. In most cases, it is easy to double a number, or to compute half of it. (If it isn't, you need to review your arithmetic facts.)

PLZ GUYS THIS IS REALLY HARD

Answers

lol, there are three.

Step-by-step explanation:

thanks for the points I guess.

Answer:

Im not sure, but I think the answer is 3.

Step-by-step explanation:

Factor 8m^6 - 64n^12p^15. don't waste points and show steps and factors. please

Answers

Answer:

8(m⁶ - 8n¹²p¹⁵)

Step-by-step explanation:

Given:

8m⁶ - 64n¹²p¹⁵

The only part that we can factor out is in the coefficients.  Because both terms use different variables, they can not be factored.  However, both terms are divisible by eight, so we can say it equals:

8(m⁶ - 8n¹²p¹⁵)

And that is all the factoring that can be done.

x2 - 2x + 2 = 0
solve each equation by graphing. if integral roots cannot be found estimate the roots by stating the consecutive integers between which the Roots lie.​

Answers

Answer:

Step-by-step explanation:

Let's solve x^2 - 2x + 2 = 0 using "completing the square:"

1.  Take the coefficient of x:  It is -2.

2.  Halve this, obtaining -1.

3.  Square this result, obtaining 1.

4.  Add 1, and then subtract 1, between -2x + 2:

    x^2 - 2x + 1 - 1 + 2 = 0

5.  Rewrite x^2 - 2x + 1 + 1 = 0 beginning with the square of a binomial

    (x - 1)^2 + 1 = 0, or (x - 1)^2 = -1

6.  Take the square root of both sides, obtaining x - 1 = ±i, or x = 1 ±i

7.  Write out the roots:  they are x = 1 + i and x = 1 - i (two complex, different roots).  No real roots, so the last command of this question is irrelevant.  The graph never touches the x-axis; the graph is in Quadrants I and II and is that of a parabola that opens up.

Please anyone help!!

Answers

Answer:

4

Step-by-step explanation:

Answer:

your answer will be 4

Step-by-step explanation:

hope it helps you

have a great day!!

A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and
12 seats in the back row. The teacher randomly assigns seats to students as they enter the
classroom
What is the probability that the first student who enters the classroom will be assigned a seet
A-2/5
B-2/3
C-4/11
D-4/15

Answers

The answer is c as in cat

The price of a suit decreased from $280 to $182 during a clearance sale.

What is the percent of decrease in the price?

Answers

Answer:

12%

Step-by-step explanation:

Answer:

%35

Step-by-step explanation:

You would take 182 and divide it by 280. That equals .65, you would take the 1 and subtract your answer to get .35 or %35.

[Help asap, I will mark brainliest] Complete the informal argument below to prove congruent angle relationships when parallel lines are cut by a transversal:

First drop down answers: corresponding, vertical, supplementary.
Second drop down answers: supplementary, vertical, corresponding.
Third drop down answers: corresponding, alternate interior, alternate exterior.

Answers

Answer:

First: vertical

Second: corresponding

Third: alternate interior

Carlos Measured the link of a book to be 21 cm the actual length of a book is 23cm which of these is closest to the percent error for Diego's measurements

Answers

Answer: 8.70%

Step-by-step explanation:

Percent error is calculated as:

= (Accepted value - Experimental value) / Accepted value × 100

= (23 - 21) / 23 × 100

= 2/23 × 100

= 8.70%

The percentage error is 8.70%

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