I need help please!
Ap calculus

I Need Help Please!Ap Calculus

Answers

Answer 1

9514 1404 393

Answer:

  (a)  ∫(1+x^2)dx

Step-by-step explanation:

It's about matching patterns.

The interval is [1, 4], so those are the limits of integration. This is seen in choices A and C.

The x-value, Lk, is squared and 1 is added. This is seen in choices A and B.

The only choice that matches all parts of the pattern is choice A.

I Need Help Please!Ap Calculus

Related Questions

I need help find this in slope intercept form

Answers

Answer:

y=2x+24 is you're answer

Answer:

I'm pretty sure it's y=2x+24

Step-by-step explanation:

The slope intercept formula is y=mx+b. So to get the equation into that form you would have to get y by itslef, which  means you would have to subtract 8x from both side. And then you can't have a number in front of the y so you have to divide by that for all of the terms.This then gives you your answer.      

Wallace walked 9/10 of a mile for 7 days last week. How many miles did he walk?

Answers

Answer:

6.3 miles

Step-by-step explanation:

9/10 x 7 = 63/10 = 6.3 miles

Hope that helps!

-Sabrina

how do u convert -95 3/4 as a decimal ?

Answers

Answer:

Simply -95.75

Step-by-step explanation:

3/4 or 3 ÷ 4= 0.75

-95 + -0.75 = -95.75

Mr. Turner has two Math 2 classes, with one class, he lectured, and the students took notes.
In the other class, the students worked in small groups to solve math problems. After the first
test, Mr. Turner recorded the student grades to determine if his different styles of teaching
might have impacted student learning,
Class 1: 80, 81, 75, 70, 72, 74, 76, 77, 77, 79, 84, 88, 90, 80, 78
Class 2: 70, 90, 88, 89, 86, 86, 82, 77, 79, 84, 84, 86, 87, 88, 88

Answers

It 24-555 bc it been there while it one and the 25 it u

Jenny has $300. She found a bank with an interest rate of 3.8% compounded monthly. How much interest would she earn in one year? (Round to the nearest cent-- 2 decimal places)

Answers

Answer:

311.60

Step-by-step explanation:

4. The population of a small town is given by the function p=35t +1450, where t is the number
of years since 2015. What would the town's population be in 2020?

(1) 1,485
(3) 1,625
(2) 1,570
(4) 1,700

Answers

Answer:

1625

Step-by-step explanation:

[tex]35(5) + 1450 = 1625[/tex]

35 x 5 = 175

175 + 1450 = 1625

Powers of products and quotients (integer exponents)

Answers

Answer:

C

Step-by-step explanation:

Can someone explain this to me? I was absent today and my teacher isn’t helping.

Answers

9514 1404 393

Answer:

  1. adjacent: ACB, BCD and BCD, DCE. vertical: ACB, DCE and BCD, ECA

  2. adjacent: KGJ, JGI and HGM, MGK. vertical: JGI, MGL and HGM, KGJ

  3. adjacent. x = 49°

  4. adjacent. x = 71°

Step-by-step explanation:

As I noted in the attachment, vertical angles are formed from opposite rays (lines that cross). They share only a vertex. Each of the crossing lines makes up one side of each of the vertical angles. (You can think of each line as being made of opposite rays from the vertex of the angle.)

Adjacent angles share both a vertex and one side. (They do not overlap.) For example, in Figure 2, angles KGM and LGM are not adjacent, even though they share verex G and side GM. This is because they overlap. In that figure, angles KGL and LGM are adjacent angles.

__

1. To identify adjacent angles, choose a ray and make note of the angles on either side of it.

  adjacent: {ACE, ACB}, or {BCA, BCD}, or {DCB, DCE}, or {ECD, ECA}

To identify vertical angles, choose two crossing lines and one of the 4 spaces between them. The other vertical angle will be non-adjacent, in the opposite space of the same size.

  vertical: {ACB, ECD}, or {ACE, BCD}

__

2. adjacent: any of the pairs {KGJ, JGI}, {JGI, IGH}, {IGH, HGM}, {HGM, MGL}, {MGL, LGK}, {LGK, KGJ}.

Note that these are the nearest, smallest pairs of adjacent angles. This is usually what we are talking about when we refer to adjacent angles. We could add to the list pairs like {IGH, IGK}, {IGM, IGL}.

 vertical: (lines IL, HK) {IGH, LGK} or {IGK, LGH}; (lines IL, MJ) {IGM, LGJ} or {IGJ, MGL}; (lines HK, MJ) {HGM, KGJ} or {HGJ, KGM}

__

3. The angles share a ray, so are adjacent. Together, they make up a right angle, so they are complementary.

  x = 90° -41°

  x = 49°

__

4. The angle share a ray, so are adjacent. Together, they make up a linear angle, so are supplementary.

  x = 180° -109°

  x = 71°

Please help me with this!!!

Answers

Answer:

True

they intersect at only one point

hope it will help you

your day will full of happiness

Answer:

i think true

Step-by-step explanation:

corret because vertical Lines intersect at one point after a certain amount of time

The sum of two numbers is 25. The difference between twice the first number and the second number is -10. Find the numbers

Answers

Answer:

15 and 10

Step-by-step explanation:

Let the two numbers be x and y

x+y= 25

2x-2y=-10

Wiki
Help I’ll give Brainly est

Answers

Y=2x that’s is the equation

I need help please hurry up ​

Answers

Answer:

6

Step-by-step e6xplanation:

2x+20 3x-15 solve for x=?

Answers

Answer:

X = 35

Step-by-step explanation:

Since the line is crossing two parallel lines the measurements are equal then you solve for X.

2X + 20 = 3X - 15

-2X           -2X

20 = X - 15

+15      +15

35 = X

Answer:

x=35

Step-by-step explanation:

The expressions are corresponding angles which are congruent.

Set the two equations equal to each other.

2x+20=3x-15

Add and subtract like terms

35=1x

Divide:

35/1=35

X=35

Hope this helps! :)

Correct me if I'm wrong!

Write the following quadratic expression in standard form: ( 2 x − 1 ) ( 3 x − 1 )

Answers

Answer:

6[tex]x^{2}[/tex] - 5[tex]x[/tex] + 1

Step-by-step explanation:

Standard form is: [tex]ax^{2} +bx+x[/tex]

To reach that you have to distribute:

(2x - 1) (3x - 1)

2x (3x - 1) = 6[tex]x^{2}[/tex] - 2[tex]x[/tex]

-1 (3x - 1) = -3[tex]x[/tex] + 1

Combine like terms:

6[tex]x^{2}[/tex] - 5[tex]x[/tex] + 1

Can you help me with my work don’t send no link

Answers

b and d r correct yuh yuh

Answer:

A and C!

Step-by-step explanation:

a: for a just move all the terms not containing x to the right side of the equation!

c: divide each term by 4 and simplify!

-

hope this helped <3

4x + 3 = x + 2(x + 7)
step by step

Answers

Answer:

x=11

Step-by-step explanation:

4x + 3 = x+ 2x + 14

4x + 3 = 3 x + 14

4x - 3x = 14 -3

x= 14 - 3

x= 11

Answer:

x=11

Step-by-step explanation:

Distribute :

4x + 3 = x + 2( x+ 7)

4x + 3 = x + 2x + 14

Combine like terms :

4x + 3 = x + 2x + 14

4x + 3 = 3 x+ 14

Subtract 3 from both sides of the equation :

4x + 3 = 3x + 14

4x + 3-3 = 3x + 14 -3

Simplify :

what ever way you know how to subtract the numbers you should get this answer :

4x = 3x + 11

Subtract 3 from both sides of the equation :

4x = 3x + 11

4x - 3x = 3x + 11 - 3x

Simplify :

combine like terms

multiply by 1

combine like terms

x= 11

A line has a slope of O and passes through the point (-8, 10). What is its equation in
slope-intercept form?

Answers

Answer:

Slope-intercept form: y = 10 Point-slope form: y − 10 = 0 ⋅ ( x + 8 )

Step-by-step explanation:

4 A triangle with a height of 3 cm and a base
of x cm is the result of reducing each
dimension by a scale factor of one-third.
The area of the original triangle is
162 cm². What was the original length of
the base?

Answers

Answer:

L = 36

Step-by-step explanation:

"A triangle with a height of 3 cm and a base  of x cm is the result of reducing each  dimension by a scale factor of one-third"

We are looking for the original. This triangle was reduced by 1/3, so we would have to mulitply by 3 to get the original triangle measurements.

height = 3 x 3 = 9

length = x * 3

"The area of the original triangle is  162 cm²."

Area = Base x Height/2

162 = (x*3) * 9/2

324 = (x*3)*9

36 = x*3

x = 12

What was the original length of  the base?"

Length = x * 3

            = 12 * 3

Length = 36

I hope this helped!


Find the area of each triangle . Units are not to scale .

Answers

Answer:

area of triangle = 1/2 x b x h

Step-by-step explanation:

16 x 12 = 192

192/2= 96

do the same for all

Answer:

pictures are in order of the questions

Step-by-step explanation:

Hector made a scale drawing of the front of a
building.
• The front of the actual building is in the
shape of a rectangle with a height of
21 feet and a width of 15 feet.
• The height of the building in Hector's
drawing is 3.5 inches, and the width is
2.5 inches.
What scale factor did Hector use in his scale
drawing?
A. 1 inch : 2 feet
B. 1 inch : 4.3 feet
C.1 inch : 6 feet
D. 1 inch : 8.4 feet

Answers

Option B is correct. I did the test and it shows 100% I hope it helped!

Four lines are shown as a possible line of best fit" for the given data points.
Based on the plotted points which line is the BEST fit?
Aline a
B
line b
C
linec
lined
D

Answers

Answer:

line d

Step-by-step explanation:

my brain

hajsuwyiwhsbs

8*1,000,000+8*1/1,000,000

Answers

Answer:

1000000000001 /125000

1000000000001 over 125000

Step-by-step explanation:

be more specific when you post questions..

Starbucks sells 26 drinks every 2 hours. How many drinks would they sell in 12 hours?

Answers

Answer:

156 Drinks

Step-by-step explanation:

Answer:

No. of drinks sell by them in an hour=26/2=13

So,No. of drinks sell by them in 12 hours=

[tex]12 \times 13 = 156[/tex]

Hence, They sell 156 drinks in 12 Hours and 312 drinks in a day.

Gotta love these Starbucks lover, they'll tell you I'm insane

Which set of integers is ordered from least to greatest -13 , 4, 0, -8 -5 , -2, 3, 1 -12 , -18 , -4 , 7 -15, 6 , -9 , -21

Answers

Given:

The set of integers in the options.

-13 , 4, 0, -8

-5 , -2, 3, 1

-12 -18 , -4 , 7

-15, 6 , -9 , -21

To find:

The set of integers that is ordered from least to greatest.

Solution:

We know that the larger negative value is the smaller value and the larger positive value is the greater value.

Ordered from least to greatest means first we need to write the smallest value, write the value larger than and the greatest value occurs at the end.

In option A, we have -13 , 4, 0, -8. Here, 4>0. So, the option A is incorrect.

In option B, we have -5 , -2, 3, 1. Here, 3>1. So, the option B is incorrect.

In option C, we have -12 -18 , -4 , 7 Here, -12>-18. So, the option C is incorrect.

In option D, we have -15, 6 , -9 , -21. Here, 6>-9. So, the option D is incorrect.

Therefore, all the options are incorrect.


Help 10 pts!!
For a project on Egypt, Nick is building a paper model of a square based pyramid. The square base measures 8 inches by 8 inches.
The height is 9.2 inches. If Nick carves a piece of foam to place inside the pyramid for support, which measurement BEST describes
the amount of foam used? (round to nearest whole number)
A)
196 in?
B)
224 in?
C)
196 in?
D)
224 in?

Answers

Answer:

C. 196 in3

No explanation needed

An arithmetic sequence is represented by the explicit formula A(n) = 2 +(n − 1)(− 5)
What is the recursive formula?

Answers

Answer:

a+(n-1)d please do you get it or

Answer:

[tex]a_{n}[/tex] = [tex]a_{n-1}[/tex] - 5

Step-by-step explanation:

Given the explicit formula

A(n) = 2 - 5(n - 1)

Compare with the standard form

A(n) = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 2 and d = - 5

A recursive formula allows a term in the sequence to be found by adding d to the previous term.

Then recursive formula is

[tex]a_{n}[/tex] = [tex]a_{n-1}[/tex] - 5 , with a₁ = 2

What is the surface area

Answers

Answer:

170ft

Step-by-step explanation:

A=2(wl+hl+hw) is the equation

Answer:

SA=170

Step-by-step explanation:

5*5=25, *2=50

5*6=30, *2=60, *2=120

Which expression is equal to x^2- y^5?

Answers

(x2+y5)=(x2-y5),

x^2-y^5 would equal 0

if an is defined as a geometric sequence, is the sequence 1/an also a geometric sequence? explain your reasoning.​

Answers

Answer:

Since An/An-1 = r

(1/An)/(1/An-1) = An-1/An = 1/r

so, the ratio between terms is still constant.

Step-by-step explanation:

If an is defined as a geometric sequence, is the sequence 1/an also a

geometric sequence because the ratio between terms remain constant.

What is a geometric sequence and how to find its nth terms?

Suppose the initial term of a geometric sequence is a and the term by which we multiply the previous term to get the next term is r

Then the sequence would look like

[tex]a, ar, ar^2, ar^3, \cdots[/tex]

 (till the terms to which it is defined)

Thus, the nth term of such sequence would be[tex]T_n = ar^{n-1}[/tex]

Since An/An-1 = r

(1/An)/(1/An-1) = An-1/An = 1/r

Therefore, the ratio between terms is still constant.

Learn more about geometric sequence here:

https://brainly.com/question/2735005

#SPJ2

Please help my test is tomorrow thank you god bless you all

Answers

Answer:

"(2x - 1) (x - 7)." i think

Step-by-step explanation:

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