Mathematics High School

Can somebody plz help answer all the questions correctly thanks a lot !!!
(Only if u done it before)

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDD

Can Somebody Plz Help Answer All The Questions Correctly Thanks A Lot !!!(Only If U Done It Before) WILL

Answers

Answer 1

Answer:

7. 250%

8. 400%

9. 667%

10. 769%

11. 263%

12. 125%

13. 137%

14. 526%

Step-by-step explanation:

divide the first number by the second number, then multiply that answer by 100

so kind of like: Number1 ÷ Number2 = x

then you do x × 100

and that's your answer

(all of my answers are rounded to the nearest percent)

Answer 2

Answer:

7) 40 Percent   8) 25 Percent   9) 25 Percent   10) 112 Percent

11) 38 Percent   12) 800 Percent   13) 73 Percent  14) 19 Percent

Step-by-step explanation:

I hope this helps :)

Related Questions

please help asap because this was due a month ago

Answers

516.44 I think that’s the answer

Answer:

D

Step-by-step explanation:

use a calculator next time

**due soon, pls help!**
Which expression is equivalent to (8x - 6) – (5x-4)?
A. 13x - 10
C. 3x - 10
B. 13x-2
D. 3x-2

Answers

Hey,

Answer : 3x-2

Here is the solution;

[tex](8x - 6) - (5x - 4) \\ = (8x - 6) + ( - 5x + 4) \\ = 3x - 2[/tex]

Good luck :)

At her restaurant, Violet opened 285 cans of tomato sauce. She needs to use 4 cans of sauce for one pan of lasagna. How many pans of lasagna could Violet make if she uses all of the cans? Write the answer as a mixed number.

Answers

Answer:

71 1/4 pans of lasagna

Step-by-step explanation:

From the above question:.

4 cans of tomato sauce = 1 pan of lasagna

285 cans of tomato sauce = x

Cross Multiply

4x = 285 × 1

x = 285/4

x = 71 1/4 pans of lasagna

Violet could make 71 1/4 pans of lasagna

Planes A and B are shown.
If a new line, p, is drawn parallel to line I, which
statement is true?
n
VI A
Line p must be drawn in plane B.
O Line p must be perpendicular to line m.
Line p must be drawn so that it can lie in the same
plane as linel.
O Line p must be drawn in the same plane as line n.
m

Answers

Answer: C: Line p must be drawn so that it can lie in the same plane as line l

Step-by-step explanation: edge 2020

Line p must be drawn so that it can lie in the same plane as line l.

Option C is correct.

What is Coordinate Geometry?

One of the most intriguing ideas in mathematics is called coordinate geometry. By using graphs with curves and lines, coordinate geometry (also known as the analytic geometry) explains how geometry and algebra are related.

As per the given data:

A new line, p, is drawn parallel to line I.

We have to find that which of the statements from the given options in the question are true.

It was discovered that the specified set of lines consisted of plane A having line m and plane B having line n. Lines m and n are orthogonal to one another.

The new line l has been created parallel to line p in accordance with the planes. It has been possible for line p to cross the plane B. Line l has therefore also been intersecting plane B.

The line p has been drawn such that it is on the same plane as the line l since a line cannot cross its own plane. Option C is right as a result.

Hence, Line p must be drawn so that it can lie in the same plane as line l.

To learn more about Coordinate Geometry, click:

brainly.com/question/7869125

#SPJ7

several perople form groups with four people in each group. write an expression for the number of groups formed by p people. how many groups are formedif there are 28 people

Answers

Answer:

a) an expression for the number of groups formed by p people

number of groups formed = [tex]\frac{p}{4}[/tex]

b) How many groups are formed if there are 28 people

number of groups formed = [tex]\frac{p}{4}[/tex]

                                             =28÷4

                                             = 7

Answer: 7 groups

HOPE THIS WILL HELP :)

can I please have help​

Answers

Answer:

15a+12ac+6ab

Step-by-step explanation:

3a(5 + 4c + 2b)

5*3a = 15a

4c*3a = 12ac

2b*3a = 6ab

is the second option 15a+12ac+6ab

Fidel has $217.18 and his checking account until the end of the month Fidel writes a check for $357.42 how much money does Fidel now have in his checking account.

Answers

Answer:

the amount that Fidel now have in his checking account is $140.24

Step-by-step explanation:

The computation of the amount that Fidel now have in his checking account is shown below:

= Ending balance  - Opening balance

= $357.42 - $217.18

= $140.24

Hence, the amount that Fidel now have in his checking account is $140.24

We simply applied the above formula so that the correct value could come

And, the same is to be considered

Can anyone help that would be great ! :)

Answers

Answer:

40

Step-by-step explanation:

85% is .85

go through and multiply .85 by each number and see which one = 34

4 – 9a + a - 9 what is the awnser

Answers

The answer will be -8a-5

Answer: 9

Step-by-step explanation:

A bird traveled a horizontal distance of 300ft over a distance that rose 150ft what is the angle of elevation that the bird made with the ground . Round to the nearest tenth

Answers

Answer:

26.56 degrees

Step-by-step explanation:

The set up will give a right angles triangle

Given

The Horizontal distance = Adjacent side = 300ft

The height = Opposite side = 150ft

Using the SOH CAH TOA identity;

tan theta = opposite/adjacent

tan theta = 150/300

tan theta = 1/2

theta = arctan 1/2

theta = 26.56 degrees

Hence the angle of elevation is 26.56 degrees

PLEASE HELP!! will give brainliest. answer choices and question are in the photo.

Answers

Answer:

-17,-6and 1,-6

Step-by-step explanation:

Tsunamis, or large tidal waves are generated by underwater earthquakes in the Pacific Ocean. The speed of the tsunami in meters per second is 3.1d, where di is the depth of the ocean in meters.

Answers

Answer:

hi

Step-by-step explanation:

so i thin is 38.00 why because te  inequality

A table saw is on clearance for 20% off. If the sale price of the table saw is $380, what was the original price? Justify your solution. Round to the nearest cent if necessary.

Answers

20% off means it is selling for 80% of the original price ( 100% - 20% =80%)

Divide the sale price by 80% as a decimal:

380/0.80 = 475

The original price was $475

Justify:

Multiply the original price by 20% and subtract:

475 x 0.20 = 95

475-95 = $380 which is the sale price.

Answer:

Step-by-step explanation:

20% off means it is selling for 80% of the original price ( 100% - 20% =80%)

Divide the sale price by 80% as a decimal:

380/0.80 = 475

The original price was $475

Justify:

Multiply the original price by 20% and subtract:

475 x 0.20 = 95

475-95 = $380 which is the sale price.

(2a+9b-7).(-8)=help​

Answers

Answer:

(-16a)-72b+56

Step-by-step explanation:

Multiply 8 to each number

Hope this helped :)

Answer:

-16a - 72b + 56

hope that's it

Miranda is selling ice cream at the park to help raise money for the animal shelter. The amount of money she raises for the shelter (y) is proportional to the number of ice cream cones (x) she sells. If Miranda wants to raise $250 for the shelter, how many ice cream cones would she need to sell?

Answers

Answer:

The question is lacking the detail of the price of the ice cream cones.

Assuming the ice cream cones cost $2 each then she would have to sell;

= 250/2

= 125 ice cream cones

If she sells 125 ice cream cones, she will be able to raise $250 if the cones are sold at $2 each.

131 - u = 196
Solve for u

Answers

Answer:

u=-65

Step-by-step explanation:

131-(-65)=196

multiple choice
for geometry:(

Answers

Answer:

2160 degrees

Step-by-step explanation:

The asnwer would be 2160, as the 14 sided polygon would have 10 obtuse angles and 4 acute angles, meaning that it can only be 2160.

-9 less than or equal to -6 add 15 to both sides

Answers

this is the written equation -9+15 ≤-6+15 this would be the answer simplified 6 ≤ 9

Find the value of x.
​

Answers

Answer: 113

Step-by-step explanation:

65 + 48 = x

x = 113

Some one plz i need this

Answers

Answer:

-1/2

Step-by-step explanation:

just flip the M

Answer:

-1/2

Step-by-step explanation:

What is the simplified form of i^15

Answers

Answer:

-i

Step-by-step explanation:

The perimeter of a rectangle is 40 inches. If the length of the rectangle is 15 inches, which equation could be used to find the width, x?
OA. x + 2(15) = 40
OB. 15(x + 2) = 40
O.Cx+ 15 = 40
OD. 2(x + 15) = 40

Answers

A N S W E R :

Perimeter of rectangle = 40 inchesLength of rectangle = 15 inches

Let the required Breadth of rectangle be 'x' inches

Perimeter of rectangle is calculated by the given below formula :

Perimeter = 2(Length + Breadth)

Now, substitute the given values in above formula :

→ 40 = 2(15 + x)

Hence,the option (d) 2(x + 15) = 40 is the correct answer.

write an equation of the line in slope-intercept form

(2,-2)
(4,-8)

(3,8)
(-2,8)

Answers

Answer:

(2,-2) (4,-8) - y=-3x+4

(3,8) (-2,8) - y=0x+8 undefined I think

Slope-intervept form: y = -3x + 4

May I have brainliest please? :)

Help me classify the triangles by its sides and measuring its angles :) ​

Answers

Answer:

Triangle 1: Isosceles obtuse

Triangle 2: Right scalene

Step-by-step explanation:

Isosceles triangles have two congruent sides and two congruent angles. Triangle one fits this description because the double markers on sides AC and AB indicate that the two sides are congruent.

Obtuse triangles have an angle that is larger than 90 degrees. Triangle one fits this description as indicated by angle A. If it were a right angle, it would have a square symbol (as shown in triangle 2). The other two angles are obviously smaller, and they would be acute angles.

Right triangles have an angle that is exactly 90 degrees. Right triangles will have a square to indicate that it has this measurement.

Scalene triangles have three different measurements for its sides and its angles.

Find the slope of the line.

Answers

Answer:

C

Step-by-step explanation:

Well You can tell right away its a positive line since its rising from left to right so the answer has to be positive

If the slope were to be 4 the line would be a Little more titleted becuasea slope of 4 is going up 4 and going tot he right 1.

ANd you can’t heck from any given point and just try all the positivw possibilties.

Or you can just use rise over run, start form a point, rise which means go up until you reach the second layer of the line and just run (go To The right) until you hit a point.

You’ll get 1/4

I need to k ow the answer pls show work

Answers

the answer is d because |5| + |-5|= 10

**Select all that apply**
An exterior angle of an isosceles triangle has measure 130°. Find a set(s) of measures for the angles of the triangle

Answers

Answer:

a and d

Step-by-step explanation:

Can someone please help me with these
ASAP please!
1) Find the 40th term
11,14,17,20

2) Find the 60th term
5,13,21,29


3) Find the 90th term
2,17,12,17


4)Find the 102th term
30,23,16,9



5) Find the 140th term
3,11,19,27



6) Find the 54th term
7,11,15,19



7) Find the 174th term
4,5,6,7



8) Find the 200th term
39,33,27,21

Answers

Okay so for #1 it’s 128, #2: 447, #3: 1337, #4: -667, #5: 1115, #6: 219, #7: 177, and #8: -1155. Hope this all helps.

Solve A= Iw for I.


I need help please

Answers

Answer:

After solving the given formula for l, we get

l = A/w

Step-by-step explanation:

Given formula is:

A = lw

The given formula is the formula for area of a rectangle.

Solving for a particular variable means that the variable has to be isolated on one side of the equation.

In order to solve,

Dividing both sides by w

[tex]\frac{A}{w} = \frac{lw}{w}\\l = \frac{A}{w}[/tex]

Hence,

After solving the given formula for l, we get

l = A/w

A man purchased 6 fruits at Rs 10 How many fruits will he sell at Rs 9 so that he may make an overall profit of 8%

Answers

Answer:

Step-by-step explanation:

P(x)=S(x)-C(x)

0.8=9-C(x)

C(x)=9 -0.08

C(x)=8.92

Other Questions
Read this passage about Christopher Reeve.Christopher Reeve was born on September 25, 1952, in New York City. His mother was a journalist, and his father was a professor. As a kid he played sports, did well in school, and liked acting. His passion for acting goes back to playing with his brother when they were little. Reeve acted in his first play at the age of nine. After attending college, taking acting classes, and acting in many plays and movies, Reeve landed his biggest role. In 1978, he played the title role in Superman. He received very positive reviews for his performance and starred as Superman in all the sequels. Reeve was soon acting as the lead role in dozens of movies after Superman. Once well-known, Reeve used his celebrity status for good causes, such as visiting very sick children through the Make-A-Wish foundation. He was also a track and field coach at the Special Olympics.Besides acting, Reeve was also a licensed pilot and liked horseback riding. He learned to ride horses for a movie role, and he continued riding in his free time. Unfortunately, while riding one day in 1995, Reeve fell from his horse and became paralyzed from the neck down. Being confined to a wheelchair did not hold back Reeve from being socially active, and after many surgeries and rehabilitation, he decided to dedicate his life to helping people with spinal-cord injuries. He created the Christopher Reeve Foundation, which supports the improvement of the lives of people with disabilities and helps fund research to find a cure for paralysis. He was also politically active, working with senators to make sure that people with disabilities were treated fairly in the workplace. Reeve received many awards for his dedication to public service. He also wrote two books about his experiences, and a documentary was made about his life. Reeve passed away in 2004, but his legacy lives on today. He touched the lives of many people and showed us what it means to overcome extreme odds by never giving up.Which fact about Reeve best displays the qualities that make him a good candidate for a "Most Devoted" honor in a yearbook?Reeve fell from his horse and became paralyzed from the neck down.Reeve passed away in 2004, but his legacy lives on today.[H]e decided to dedicate his life to helping people with spinal-cord injuries.Christopher Reeve was born on September 25, 1952, in New York City. Read the excerpt from barrio boy by Ernesto Galazara.I examined it was great care the smooth enamel with water in the bottom, the one load with a large hole that looks like a horse collar, small brown box up near the ceiling, chain hanging from it. What experience is the author describing in this excerpt?A. His first time using an American toiletB. His first time using an American bathtubC. His first time using water fountainD. His first time using an American sink The radius of a cone is decreasing at a constant rate of 5 centimeters per minute, and the volume is decreasing at a rate of 148 cubic centimeters per minute. At the instant when the radius of the cone is 222 centimeters and the volume is 21 cubic centimeters, what is the rate of change of the height? The volume of a cone can be found with the equation V=1/3r^2h. Round your answer to three decimal places. Write the following numbers in order of size.Start with the smallest number.-450-23 The radius of a circle is 6 yards. What is the circle's area?Use 3.14 for PI Assume the following information for a company with only two products: Product A Product B Total Sales $ 600,000 $ 400,000 $ 1,000,000 Variable expenses $ 200,000 $ 100,000 $ 300,000 If the break-even sales point is $580,000, then what is the total amount of fixed expenses change that into your own words. someone pls helpp plsss A jar contains 444 red marbles, 444 green marbles, and 555 blue marbles.If we choose a marble, then another marble without putting the first one back in the jar, what is the probability that the first marble will be blue and the second will be green? Find the value of x.......... PLEASE HELP. ONLY IF YOU KNOW THE ANSWER Stop telling people how you feel they do not wanna hear you're problems tell them to God man these people don't care what you gotta say I just had to tell y'all this and write it in a notebook please I'm tryna tell y'all that's the key kings and queens stay humble 2021 is the new year and new u Pleaseeeee helpppp !!!!!!! Will mark Brianliest !!!!!!!!!!!!!! Help plzzzzzzzzzzzzzzz While youre on exchange in France your parents come to visit and offer to take you and your host family out to eat. Given that your mother doesnt eat meat, which of the menu items listed above should she NOT order?Salade de Carottes au ParmesanBuf aux Pommes de Terre et au ThymPlateau de FromagesGteau aux Poiresthanks Please answer quick?Listen to the audio and choose the corect time. You may repeat the audio as many times as necessary.1:201:022:101:25sorry i dont have the audio! HELP PLEASEg(1)=5 g(n)=-1 x g(n-1)-4 g(2)=I WILL GIVE 30 POINTS (if its right) Why did the missionaries want to change Native Americans?Question 2 options:They didn't like their clothing.They didn't like their food.They thought they were good hunters.They thought they were uncivilized. solve for x... Please i need help! how was the whiskey rebellion resolved? A researcher is studying the effect of caffeinated drinks on the activity level of ten-year-old children. Half of the children in the study drank caffeinated soda, and half drank non caffeinated soda. Neither the research team nor the children knew which drinks had caffeine and which drinks did not. The researchers were using