look at the picture. Will award brainliest for best answer (with explanation)!

Look At The Picture. Will Award Brainliest For Best Answer (with Explanation)!

Answers

Answer 1

Answer: x= 3π/2

Hope this helps.... Stay safe and have a great rest of the weekend!!! :D


Related Questions

Write the equation in point-slope form for the line that contains points (4,1) and (6, 8).
y - 1 = 7/2 (x - 4)
y - 8 = 7/2 (x - 6)
y - 8 = 2/7 (x - 6)
y - 4 = 7/2 (x - 1)
y - 1 = 2/7 (x - 4)

Answers

Answer:

y -1 =2/7 (x - 4)

please mark as brainliest

5 cm
7 cm
10 cm
15 cm
8 cm
115 cm
What is the area of the object above?
OA. 60 cm2
OB. 155 cm
OC. 120 in?
OD. 225 cm2
Submit
Reset

Answers

Answer:

155

Step-by-step explanation:

calculate the areas of 2 rectangles

method A

one rectangle with lengths 8 and 10

the other 15 and 5

so 8x10 + 15x5 = 80 + 75 = 155

method B

one traingle with lenghts 5 and 7

the other 15 and 8

so 15x8 + 5x7 = 120 + 35 = 155

It will be A because 15+15+10+8+7+5=60 I think

Write as an algebraic expression: “eleven less than four times the number of text messages"

Answers

Answer:

[tex]11 < 4x[/tex]

let number of text messages be x

Answer:
4x - 11

Text messages = x. So 4 multiplied by x then minus 11

(-3,1) (4,2) slope



Show work pls

Answers

The slope of the line is 1/7

Answer:

The slope is:

[tex] \frac{1}{7} [/tex]

Step-by-step explanation:

⁕ Remember that slope formula is:

[tex]m = \frac{y_2 - y_1 }{x_2 - x_1}[/tex]

⁕ Let's plug in and solve.

[tex]m =  \frac{ 2 - 1}{4 - ( - 3)}  =  \frac{ 1}{ 7}[/tex]

Therefore, the slope is:

[tex] \frac{1}{7} [/tex]

Leo has 3 8/9 ounces of sunblock. He uses one-fifth of an ounce at the beach. How much does he have left?

Answers

Step-by-step explanation:

7/9pls mark as brainliest

Answer:

Step-by-step explanation:

It's 3 31/45

The triangular faces of the peaks on a roof are congruent isosceles triangles with vertex angles U and V.


a. Which two angles are congruent to ∠WUX?
b. Find the distance between points U and V.

Answers

Answer:

(a). ∠UXV, ∠XVY ; (b). UV = 8 m .

Step-by-step explanation:

SOMEONE PLEASE HELP ME THIS IS ALMOST DUE AND I NEED THE RIGHT ANSWER PLZ!!!

Answers

10 feet
Mark brainliest

Answer: 9

Step-by-step explanation:

super easy

basically do 15-5 which is 10

thats the hypotenuse side

now apply pythegorean theorem: 5 squared + x squared= 10 squared

25+ x squared=100

x squared=75

x approxiametly equals 9

Math is genially hard

Answers

Answer: Charlotte 7
Explanation:
we need to find p
36=29+p
subtract 29 from both sides
7=p

Which of the following are magnitudes for rotational symmetry of the ellipse below about its center?
Choose all answer that apply:
All magnitudes less than 360°
180°
270°

Answers

Answer:

180 bestie

Step-by-step explanation:

The magnitude of rotational symmetry of the given ellipse is angle 180°.

What is the equation of ellipse if its major and minor axis and center are given?

Suppose that the major axis is of the length 2a units, and that minor axis is of 2b units, and let the ellipse is centered on (h,k) with major ellipse parallel to x-axis,

then the equation of that ellipse would be:

[tex]\dfrac{(x-h)^2}{a^2} + \dfrac{(y-k)^2}{b^2} =1[/tex]

Coordinates of its foci would be:  [tex](h \pm c, k)[/tex] where   c^2 = a^2 - b^2

Let the magnitude of rotational symmetry of the given ellipse is angle θ.

Measure of angle θ is a straight line.

Measure of angle θ = 180°

Therefore, with a rotation of 180° ellipse will overlap itself.                                              

Learn more about ellipse here:

https://brainly.com/question/19881832

#SPJ2

Can anyone please help me please

Answers

Answer:

this isnt spanish

Step-by-step explanation:

Between the 4 and 9 is 11
Under 4 is 15
Under 9 is 20

4.Figure ABCD is similar to figure RSTU.

What is the length of side RU?
a.3cm
b.3.2cm
c.3.5cm
d.4cm

Answers

The answer is c

HOPE THIS HELPS

Find the x- and y- intercepts of the line with the given equation

-6x+8y=-36

Answers

Answer:

Y int at

(

0

,

3

2

)

X int at

(

3

,

0

)

Step-by-step explanation:

The line is easier to visualize when the equation is in slope-intercept form:

4

x

+

8

y

=

12

Divide each side by 4:

x

+

2

y

=

3

2

y

=

x

+

3

y

=

1

2

x

+

3

2

Y-intercept (plug in 0 for x):

y

=

1

2

(

0

)

+

3

2

y

=

3

2

X-intercept (plug in 0 for y):

0

=

1

2

x

+

3

2

3

2

=

1

2

x

x

=

3

Answer:

x-intercept (6,0)

y-intercept (0,-4.5)

Step-by-step explanation:

the x-intercept will be when y=0

and the y-intercept will be when x=0

so

[tex]y=0\\\\-6x+8(0)=-36\\\\-6x=-36\\\\x=6[/tex]

so the x intercept will be at (6,0)

[tex]x=0\\\\-6(0)+8y=-36\\\\8y=-36\\\\y=-\frac{9}{2}\\\\y=-4.5[/tex]

so the y intercept will be at (0,-4.5)

Ashley is saving money for the newest iPhone. It costs $999.75. She gets a $15 weekly allowance and babysits for 4 hours a week at $13.50 an hour. She gets paid once a week. She pays $4.50 a week for school lunch. She saves the rest of her money.

PART A Write an inequality to find the number of weeks it will take her to save enough money for the iPhone.

PART B Solve the inequality.







PART C Graph the solution to the inequality.


PART D How long will it take her to save enough money to buy the iPhone?

Answers

Answer:

A) 999.75 </= 15w + (4(13.5))w - 4.5w

B) 999.75 </= 64.5w

C) Can't Graph On Here Sorry

D) 15.5 weeks

Step-by-step explanation:

A)  999.75 </= 15w + (4(13.5))w - 4.5w

B) 999.75 </= 15w + 54w - 4.5w

999.75 </= 69w - 4.5w

999.75 </= 64.5w

C) Just graph it, Price needed being Y (Also money), Times (in weeks) being X

D) 999.75/64.5

w >/= 15.5

In the figure below, what are the lengths of “a”, “b”, and “c”? Round answers to nearest tenth.

Answers

Answer:

use a ruler to answer the question

A diagram of a new competition swimming pool is shown. If the width of the
pool is 25 meters, find the length of the actual pool. (Round to the nearest
tenth)

Answers

47m at least I think it is

In a laboratory The Count of bacteria in a certain experiment was increasing at the rate of 2.5 % per hour find the bacteria at the end of 2 hours if the count wasn't really 5,06,000.​

Answers

Answer:

Прости я не понямайу по англискем

EASY WORK!! Plz look at the photo and yes it’s easy for other people but not me .

Answers

Answer: 48

Step-by-step explanation:

Answer:

b) 54 minutes ( week 6 )

An air traffic controller is tracking two planes. To start, Plane A is at an altitude of 4385 feet and Plane B is at an altitude of 5000 feet. Plane A is gaining altitude at 55.5 feet per second and Plane B is gaining altitude at 45.25 feet per second.

How many seconds will pass before the planes are at the same altitude?
seconds
What will their altitude be when they're at the same altitude?
feet

Answers

Answer:

60 seconds, 7715 feet

Step-by-step explanation:

Plane A and B start out 615 feet apart, and we find this by subtracting the height of plane A from plane B, getting 5000-4385=615. Now we have to find how many more feet of altitude plane A is gaining per second over plane B.

To find this we subtract 45.25 from 55.5 and get 10.25 feet per second. Now to find out how many seconds until they'll be at the same altitude we simply divide 615 by 10.25, getting 60 seconds.

For the second part, to find the altitude at this point, we simply multiply the altitude gain of one of the planes per second by the time of 60 seconds to get how much altitude they gained over that time, and add it to the starting altitude. Doing this with plane B we get 45.25*60=2715, and we add that to 5000 to get the final answer of 7715.

Kevin reads 8 pages in 15 minutes. If he reads at a constant rate, how long will it take him to read 20 pages? 65PTS!!

Answers

Answer:

37.5 minutes

Step-by-step explanation:

Use page/min ratio to solve:

8/15 = 20/xx = 20*15/8x = 37.5 minutes

Answer:

37.5 minutes I think

Step-by-step explanation:

Simplify -14x^3/x^3-5x^4
A. -14/5x-1; where x=1/5,0
B.-14x/1-5x;where x=1/5
C.1-5x/-14x; where x=0
D.-14/1-5x; where x=1/5,0

Answers

Answer:

The answer is D

Step-by-step explanation:

Will mark brainliest!!Solve for x and round to the nearest tenth

Answers

Answer:

right triangles are 90 degrees sooooo

add 39 plus 27, that's 66

90 minus 66 issss 24

Im serious this time is it appropriate to use a old notebook for a new class in highschool?
Specifically math cuz they made us get big five subject notebooks and we haven't even filled half of it and the years almost over I thought about reusing it for next year's math class

Answers

Answer:

Of course it is!

Step-by-step explanation:

You might want to have a separator, so you know what page your new year textbook starts. I hope this is a food tip to save money!

Find the unit price of a 4-pack of mixed fruit sells for $3.75

Answers

15 $ is the answer
3.75 x
4. = 15$
The sodas would be about 94 cents each

Given f(x) = x^3 + kx + 2, and x + 1 is a factor of f(x), then what is the value of
k?

Answers

Answer:

k = 1

Step-by-step explanation:

Given that,

[tex]f(x) = x^3 +kx + 2[/tex]

If (x+1) is a factor of (x), we need to find the value of k.

Using remainder theorem to find it.

Put (x+1) = 0

x = -1

Put x = -1 in equation below.

[tex]x^3 + kx + 2=0\\\\(-1)^3+k(-1)+2=0\\\\-1-k+2=0\\\\1-k=0\\\\k=1[/tex]

So, the value of k is 1.

Consider triangle Wes the legs each have a length of 10 units. What is the length of the hypotenuse of the triangle

Answers

About 14 units hope this helps

Can i Have some help ​

Answers

Answer:

a= .293

b= .924

c= 9.455

d= 1.975

The answer is B luv !

The answer is B and D

what is 8÷530 TYPE FAST

Answers

Answer:

0.0150

Step-by-step explanation:

8÷530

0.0150

it is correct

0.01 or 66.25 66.2 66

In the 1900s, the life expectancy of a human in the United States was 50 years. The life expectancy of a human now is 78 years. What is the percentage change in the life expectancy of a human in the United States?

Answers

Answer:

There would be a 56% increase

Step-by-step explanation:

We need to find the amount of change before we can find the percent of change. We'll take the greater value, 78, and subtract the lesser value, 50. 78 - 50 = 28. We then take this amount of change and put it over the original amount, Percent of change = Amount of change/ original amount or for this problem, 28/50. We then use that as a division equation for 28 divided by 50. 28 divided by 50 = 0.56. Finally we move the decimal to the right two times and we can then find the percentage increase.

What is the equation of the line of best fit for the following data ? Round the slope and y-intercept of the line to three decimal places

Answers

Answer:

y=1.164x+0.885

Step-by-step explanation:

np

If the cornerstone represents when a building was built and it reads MDCCLXXV​, when was the building​ built?

Answers

Step-by-step eAnswer:

1775

xplanation:

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