Mathematics High School

Help me with this!! I will mark Brainliest!!!

Answers

Answer 1

Answer:

1...-

Step-by-step explanation:

Related Questions

What is the value of X

Answers

Answer:

11=x

Step-by-step explanation:

since the lines are parallel the distances between each section of line is proportional to each other.

5/6=(x-1)/12

multiply both sides by 12

12(5/6)=(x-1)12/12

10=(x-1)

add 1 to both sides

10+1=x-1+1

11=x

I hope that helps :)

Marshallhasalreadyjarred1literofjamandwilljaranadditional7litersofjameveryday.HowmanydaysdoesMarshallneedtospendmakingjamifhewantstojar22litersofjaminall?

Answers

Answer:

thanks for the points, don't forget to drink water

explanation:

give me crown please

Find the value of x.

Answers

Answer:

Step-by-step explanation:

7x+5 = 9x -15

5 = 2x -15

2x = 20

x = 10

5. Write an equation that models exponential decay.

Answers

Answer:

Step-by-step explanation:

y = ab^x where 0<b<1 for exponential decay

an example would be y = 3(1/7)^x

if your answer is -2 what is my solution

Answers

What’s the question

Answer:

is there a photo ? or something

Help plz. I don't get this.

Answers

Answer:

6/4

Step-by-step explanation:

up 6 and over 4

　　°　　　•　　.°•　　　 ✯

　　°　　　•　　.°•　　　 ✯　　　★　*　　　　　°　　　　　°·　　

　　°　　　•　　.°•　　　 ✯　　　★　*　　　　　°　　　　　°·　　 .　　　•　° ★　• ☄

　　°　　　•　　.°•　　　 ✯　　　★　*　　　　　°　　　　　°·　　 .　　　•　° ★　• ☄▁▂▃▄▅▆▇▇▆▅▄▃▁▂

Make a triangle to find c, the hypotenuse.

Using the Pythagorean Theorem:

a^2+b^2=c^2

4^2+6^2=c^2

16+36=c^2

52=c^2

7.211102550927=c

7.2~c

The area of a rectangle is 35x - 20. Find the length and width of the triangle. (Hint: Factor completely) Write your answer as a product. Ex: 8(3x-2).

Answers

Answer should be 5(7x-4)
I factored out the greatest common factor which is 5.

Sketch a graph of the function y = (x + 6)(x- 4)

Answers

Step-by-step explanation:

eyoaekzgzegkegkzEGKegkzegkzkegzegkzegkzhekzkehskzFegkzkegzgkzejfszfjsjwfJwfUr

jejejejeje did fr tk rje rjr rjr r

Solve the system of equations by graphing.
y = 2x + 5
y = -1/2x
Where do the two lines cross?

Answers

The answer is (-2,1) or x is -2 and y is 1. You just need to know how coordinate plane works

Your mom is throwing a huge party for your graduation! Her total budget for the party is $1050. She must pay a fee of $400 to hold your party at Dave & Buster's. She is responsible for paying $50 for each guest so that they can eat and play. How many guests, g, can you invite to your graduation party?

Answers

Step-by-step explanation:

She has 1050

400 of that is the DB fee

Now she has 650 dollars

650/50 per person is 13

She can have 13 people

I NEED HELP WITH ALL, MUST SHOW WORK!!! will give brainliest to the correct one!!!

Answers

1. 20 squared + 48 squared = 2704
square root of 2704 is 52. Answer: 52 inches.

2. -18 squared + 82 squared = 6400
square root of 6400 is 80 Answer: 80 inches

how long is the shorter ladder

Answers

I am just assuming here- but imma say 12 ft. Because the other one looks at least 40 ft.

Hope I don’t get this wrong xd

9. What is the inverse of y = 10x -2?

Answers

Answer:

f(x)^-1=x-2/10

Step-by-step explanation:

Fill in the table to convert the units of time from hours to minutes or minutes to hours.
Minutes Hours
60 1
300
4

Answers

Ok so first we need to under stand that 60 minutes is equivalent to 1 hour, by knowing this we should be able to answer the following. Our first box which needs to be filled in asking how many hours are in 300 minutes, well let’s figure this out. So we know that in 60 minutes it will be equivalent to one hours, so in order to find how many minutes are in 300 minutes we would divide 300 by 60 which give a us 5. Therefore causing the second box to me 5 hours. Our next and final box is asking how many hours are in four minutes well this one is a little harder than our previous one but I’ll help you through it. By following the same procedure as we did the previous question we are going to divide 4 by 60 and we know that dividing like so we are going to get a decimal but that’s ok it’s going to give us the answer we need to fill in the box. By dividing like so we should get a long decimal that look that this 0.066666666666667. I am going to simply this down to 0.0667. Causing my last box to be 0.667.
Summary:
second box: 5 hours
Third box: 0.0667 hours
Hope this helps!!!
Please tell me if I have made an error, I enjoy learning from my mistakes:)
Have a great rest of your day❤️

I need help on how to get the answer too number 27.

Answers

a^2 + b^2 = c^2
3^2 + 8^2 = c^2
9 + 64 = c^2
73 =c^2
take the square root of each side
c= 8.544

which inequality is true if p = 3.4

Answers

i think it is p > 3.3

Question 6
Find the slope of the line that passes through the pair of points.
(-3, 2), (7, 2)

Answers

Answer:

Slope = 0

Step-by-step explanation:

Given the pair of points: (-3,2) (7,2)

Slope formula: y2-y1/x2-x1

2-2/7-(-3) = 0/10

0/10 = 0

10 - 6z = -104 *pls help me

Answers

X is equal to 19. Hoped this helped

Answer:

z=19

Step-by-step explanation:

DE is a midsegment of AABC. Find the value of x.
A
х
D
B
E
6
-
X=
please HELP 30 points

Answers

14 i believe, if it’s a mid segment then 7 is half of x.

Surface area question:

Answers

Answer:

190π (not part of the answer choices)

Step-by-step explanation:

The surface area of a cylinder can be found using the formula below:

[tex]SA=2\pi r^2+\pi dh[/tex] where [tex]r[/tex] is the radius of the base, [tex]d[/tex] is the diameter of the base and [tex]h[/tex] is the height of the cylinder.

Plug in the given values

[tex]SA=2\pi (\frac{10}{2}) ^2+\pi (10)(14)\\SA=2\pi (\frac{100}{4})+140\pi\\SA=2\pi (25)+140\pi\\SA=50\pi+140\pi\\SA=190\pi[/tex]

Therefore, although this answer isn't one of the choices, the surface area of the cylinder is 190π.

I hope this helps!

Find the solution of the system of equations.
10x+6y= 16
−10x+5y= 50

Answers

Answer:

( − 2 , 6 )

x = − 2

y = 6

Step-by-step explanation:

Two similar rectangles are shown. Which statement is true? A) The area of rectangle B is 1 3 the area of rectangle A. B) The area of rectangle B is 1 9 the area of rectangle A. C) The area of rectangle B is nine times the area of rectangle A. Eliminate D) The area of rectangle B is three times the area of rectangle A

Answers

Answer:

I think it is 19 I not really sure

Step-by-step explanation:

o work it out of my paper and I got 19

Answer: The answer to this math question about finding the statement is very true about 2 similar rectangles are being shown here below is B). B) The area of rectangle B is [tex]\frac{1}{9}[/tex] of the area of rectangle A.

Step-by-step explanation: I'm very sorry about that, but I don't have any step-by-step explanation to this math question about finding the statement is very true about 2 similar rectangles are shown here below, so anyways, I hope that my full short given answer without my given step-by-step explanation to your own math question about finding the statement is very true about 2 similar rectangles are being shown here below, please mark me as Brainliest, take care, always be safe, and have a great rest of the day and good night! :D

Sincerely,

Jason Ta,

The Ambitious of The Brainly And The Role of The TDSB And WHCI Student of The High School.

Three-twelfths of the girls on Jamilia’s softball team missed practice. Which of the following is equal is equal to 3/12?

Answers

3/12=1/4 or 25%. You can simply 3/12 by 3. 3/3=1 and 12/3=4, and therefore: 3/12=1/4.

can I get help with my homework

Answers

1 = scale factor of 2 and x =3

PLEASE HELLPP!!!!! Don’t know what it is

Answers

Answer:

I think of having straight line

What’s the value of x?

Answers

14 sorry if I’m wrong

Answer:

6*15 = 5(x+5)

90 = 5x + 25

65 = 5x

x = 13

Step-by-step explanation:

I've gone ahead and labeled some points.

There is a formula that says PA*PB = PC*PD, this is what you use. If you would like me to show why this works I would be happy to.

So what we have is PA = 6, PB = 9+6 = 15, PC = 5 PD = 5+x so let;s writ ethe formula with these values

6*15 = 5(x+5)

90 = 5x + 25

65 = 5x

x = 13

EDIT: Here is the explanation for the formula

If you form triangles PCB and PAD you can find angle D and angle B are the same, because they are inscribed angles that intersect the same arc of the circle. Also angle P is the same on both triangles since they are the same angle, so this means both triangles are similar.

This means DA is similar to BC, AP is similar to CP and PD is similar to PB. Similar sides means if you can multiply one side by a number to get to its similar side, then you can multiply all sides by that value to get all sides of that similar triangle.

This also means if you divide one side by its similar side you get the scale value, so this means if you do it to two different sets of similar sides you get the same number

[tex]\frac{PA}{PC}=\frac{PD}{PB}\\PA*PB = PC*PD[/tex]

if ABC is similar to DEF, determine the measure of A

Answers

Answer:

the answer is 66°

Step-by-step explanation:

As it is given that triangle ABC is similar to triangle DEF so

< A = < D ( being corresponding angles of similar triangles)

3x + 18° = 4x + 2°

4x - 3x = 18° - 2°

x = 16°

So now

< A = 3 * 16° + 18° = 66°

Item 5
Find the area of the circle. Round your answer to the nearest hundredth.

area: about
cm2

Answers

Here’s the link to the answe

:510 around th e cme3 cthulhu.com

Question in photo! answer asap! will give brainliest!

Answers

Answer:

Option B

Step-by-step explanation:

When you put option b in y intercept form, the slope is -3/2 which is the negative reciprocal of 2/3, making the lines perpendicular.

3x + 2y = -4

-3x -3x

2y = -3x -4

/2 /2

y = -3/2 -2

Find the area of the blue shaded figure.
25 mm
120 mm
I’m begging atp. Please help me

Answers

area of blue shaded figure = area of big circle minus small circle

radius of big circle = 60mm

area of big circle= πr² = check pic

Other Questions

factor this quadratic polynomial -8x^2+8 completely lost in this one haha 20% of __ is 15 pls help lol Micheal has 4 red shirts, 3 green shirts, and 5 blue shirts in his closet. If he randomly selects a shirt, what is the probability he chooses green or red. a) 1/3b) 1/4c) 5/12d) 7/12 The Berlin marathon is one of the fastest marathons courses; many world records have been set there. In 2014 Dennis Kimetto ran the 42.195 km in 2 hours, 2 minutes and 5 seconds. what was his average speed? 5. How many Earths could fit between the Earth and the sun?30400120012000Please please please please help me 12. ALGEBRA Sherri Cole found that the 12-ounce can of frozen orange juicesells for $0.16 less than the 16-ounce can, which is $0.68 less than the24-ounce can. If the unit price of the 24-ounce can is $0.005 less than theunit price of the 12-ounce can, which of the three is the best buy basedon the lowest unit price? plss help asapp!!!! :p Dorothy is thinking of two numbers. The sum of the two numbers is 40 and the difference is 6. Write a system of equations and use the elimination method to find the two numbers. 1. The sum of two numbers is 64. One of the numbers is 16 more than 3 times the other. Find thetwo numbers. if you know that there are 60 minutes in an hour how could you find the number of hours in 300 minutes Which three pieces of information contribute the most to your credit score? Please do not put absurd answers, or you will get reported, I won't if you tried to answer though :).As much as I am a math nerd, I am still confused about this one! Which two statements would work as summary statements for this passage? ) A) Mary Cassatt died in 1926. B) Mary Cassatt stopped painting in 1914 once her eyesight started to fail. C) Mary Cassatt studied with notable French painter, Edgar Degas, in France. D) Mary Cassatt, one of America's first great female painters, has one of her paintings of a mother and daughter hanging in the White House. E) Mary Cassatt's painting "Young Mother and Two Children" hangs in the White House as testimony for her importance as one of America's first great female painters. Will give Brainly please help PLEASE HELP ME...Find f(x)^-1(x)=5 ^5x-3 +1 Rebecca bake 200 cookies for the State Fair 60% were oatmeal 120 were lemon and 20 were chocolate what percentage of cookies were not oatmeal? Read the excerpt from The Monsters Are Due on Maple Street.As they suddenly start toward the house. In this brief fraction of a moment they take the first step toward performing a metamorphosis that changes people from a group into a mob. They begin to head purposefully across the street toward the house at the end. Steve stands in front of them. For a moment their fear almost turns their walk into a wild stampede but Steve's voice, loud, incisive and commanding, makes them stop.STEVEWait a minute . . . wait a minute! Let's not be a mob!The people stop as a group, seem to pause for a moment and then much more quietly and slowly start to walk across the street.Which sentence from the excerpt is an example of foreshadowing?As they suddenly start toward the house.In this brief fraction of a moment they take the first step toward performing a metamorphosis that changes people from a group into a mob.They begin to head purposefully across the street toward the house at the end.The people stop as a group, seem to pause for a moment and then much more quietly and slowly start to walk across the street. When 2 dice are rolled, find the probability of getting a sum greater than 8. Need help please!! For 58 points!!!