Mathematics High School

helpppppppppppppp-------

Answers

Answer 1

Answer:

7/10

Step-by-step explanation:

1/10 = 2/20

1/4 = 5/20

2/5 = 8/20

11/20 = 11/20

We can see that the next term is just 11/20 + 3/20, as 3/20 is added onto each of the next terms.

11/20 + 3/20 = 14/20, which can be simplified to 7/10.

Hope this helps!

Answer 2

The correct answer is 7/10

Related Questions

LOL so yea this doesn’t really make sense to me so whoever can help I’ll give you brainliest or whatever

Answers

Answer:

it's a linear problem

Step-by-step explanation:

0=1

1=2

2=3

3=4

4=5

5=6

6=7

7=8

8=9

9=10

.Abby, Neil and Dylan share a sum of money in the ratio 2:4:5 Neil receives £60 Work out how much money Dylan receives.

Answers

Answer:

Dylan should receive £75

Step-by-step explanation:

We know that

Abby, Neil, and Dylan share money in the ratios 2:4:5

This means that for every £2 that Abby has, Neil has £4, and Dylan has £5.

From this, we also know that for every £4 that Neil has, Dylan has £5.

Now we know that Neil receives £60

For each group of £4, Dylan will have £5.

Then we need to count how many times £4 is on £60, this is equal to:

£60/£4 = 15

And for each one of these, Dylan should receive £5, this is:

15*£5 = £75

FIND GE (NEED ANSWER FAST!!!)

Answers

Answer:

GE = 14

Step-by-step explanation:

3x + 5 = 6x - 4

x = 3

Plug it in.

3 (3) + 5 = 14 = GD

6 (3) - 4 = 14 = GF

With that information, you know all the blue lines are the same.

GE = 14

54 POINTS: PLS HELP ASAP !!

Solve the following system of equations using the substitution method.

6x + 3y = 15
y = 1 - x

A. (3,-4)
B. (-3,4)
C. (4,-3)
D. (-4,3)

Answers

You love the y into the why so 1-x will go to y so it’s would be 6x+3(1-x)=15
6x+3-3x
6x-3x= 3x
3x+3=15
-3. -3
3x=12
3. 3
X=4

Answer:6x+3-3x

6x-3x= 3x

3x+3=15

-3. -3

3x=12

3. 3

X=4

Step-by-step explanation:

Simplify the expression.
3.4m + 9 - 2.4m =blank

Answers

Answer:

m+9

Step-by-step explanation:

The number of seeds found in a sample of 7 different oranges were: 3, 3, 4, 5, 7, 8, and 12. What is the range of the number of seeds in the sample of oranges?
A:5
B:6
C:7
D:9

PLz help me i need this answer

Answers

Answer:

Step-by-step explanation:

Range is Biggest Number - Smallest Number.

12 is the biggest number and 3 is the smallest number.

So, 12 - 3 = 9

Answer:

Step-by-step explanation:

becauses 12-3=9

hope it helps

I need some help plz

Answers

Answer:

Step-by-step explanation:

6(3) + 10(8) = 18 + 80 = 98

Answer:

Step-by-step explanation:

plug x and y in

calculate the value of (-18) (-3)

Answers

The answer to this is 54. Hope this helps

Answer:

Step-by-step explanation:

You do -18 times -3 which is equal to 54. It is positive because in multiplication and division if you multiply a negative times a negative or divide a negative divided by a negative it will equal a positive.

Hope this helps!

i need help with geometry

Answers

Answer:

x = 119, y = 55

Answer:

x = 119°

y = 55°

Step-by-step explanation:

y + 125 = 180 {linear pair}

y = 180 - 125

y = 55°

Sum of all the angles of quadrilateral = 360

x + 55 + 72 +114 = 360

x + 241 = 360

x = 360 - 241

x = 119°

Which of the triangles are right triangles?

Answers

Step-by-step explanation:

1 is a right triangle I know this because a right triangle is a triangle which one of the angles is a 90 degree angle

Answer:

Triangles 1,2,3, and 4 are all right triangles

Which equation is equivalent to 15 +80 ?

Answers

Answer:

is a lot of them

Step-by-step explanation:

94+1, 95+0, 79+16

Answer: 5(3+16)

Step-by-step explanation:

5x(3+16) = (3+16= 19) = 5 x 19 = 95 which is equivalent to 15 + 80 = 95

brainliest plz

Find the square root of 8281 using long division technique

Answers

Since 91 x 91 = 8,281, the square root of 8,281 is 91.

The square root Is 8,281 is 91

Which one shows a way to factor 36c - 24? 3(10c - 8)

a. 6(30c - 24)

b. 36(c - 24)

c. 6(6c - 4)

d. 12(3c - 1/2)

Answers

C. 6(6c - 4)

36c/6 = 6c

-24/6 = -4

simplify the following expression by combining like terms. select the most simplified Expression 2 W + 5 W - 6 + 4w

Answers

Answer:

11w-6

Step-by-step explanation

2w+5w-6+4w=7w+4w-6=11w-6

Stephen and Lauren bought a home to flip
for a profit. After budgeting a total of
$23,150 for improvements, they started by
spending $10,350 on subbing out some of
the work. They would like to replace all
thirty-two of the windows in the home.
What is the maxium amount they can
afford to spend on each window?

Answers

Answer:

400 dollars

Step-by-step explanation:

which table represents a function?

Answers

Answer:

you didn't post the tables

Which graph shows a function that is increasing at a constant rate?

Answers

B is the correct answer
Explanation: constant rate is where the line on the graph is constantly increasing.like shown in picture B.Where as in picture A it’s kinda all over the place

The graph showing a function increasing at a constant rate is graph B.

How to determine a increasing or decreasing function in an interval?

In order to check the rate of rise of a function in an interval find the value of its derivative at all the points of that interval. If the values of derivatives are increasing then the function is increasing else it is decreasing.

The graphs A and B are given in the problem can be analysed one by one as follows,

Graph A,

In the interval [-∞,0], the slope of the function is decreasing.

And, in the interval [0,∞], the slope is increasing.

Thus, it is not increasing at a constant rate.

Graph B,

The function has the same slope in both the intervals [-∞,0] and [0,∞], which is positive.

It implies that the function is increasing at a constant rate.

Hence, the function shown in graph B is is increasing at a constant rate.

To know more about increasing function click on,

https://brainly.com/question/21753201

#SPJ2

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP NEED ANSWER NOW!!!!!!!!!!!!!!!!!
solve each linear system by GRAPHING. CHECK YOUR ANSWER
2.) x - y = 6
2x = 12 + 2y

3.)1/2 x - y = 4
2y = x + 6

Answers

Answer:

2.) Infinitely many solutions

3.) No solutions

Step-by-step explanation:

To solve systems of equations graphically, you need to find where they intersect

2.) First put each equation in the form y=mx+b

x-y=6 -> y= x-6

2x=12+2y -> y= x-6

Then, graph each line

Since we have the same equation, the lines are on top of each other so there are infinitely many solutions as they intersect everywhere.

To check, plug a point in from the graph into both equations and you should get 0=0

3.) First put each equation in the form y=mx+b

1/2x-y=4 -> y=1/2x-4

2y=x+6 -> y=1/2x+3

Then, graph each line

Since the lines have the same slope but a different y intercept, the lines are parallel. Therefore, there are no solutions as they do not intersect.

To check your answer, you would one equation as the y in the other equation.

2(1/2x-4)=x+6, then solve for x

Then plug that x into the original equations, and you'll see they are not equal. Hope that helps!

Janet correctly answers 50 questions on her science test. There are 80
questions on the test. Enter the percent of the questions Janet did NOT
answer correctly

Answers

Answer:

30/80

3/8x100

37.5

Step-by-step explanation:

Subtract - 7x2 + 1 from – 2x2 - 4x.

Answers

Answer:

11-4x

Step-by-step explanation:

Question: c > 2.5; c = 3

Answers

Answer:

(1+x)

+.....

n(1+x)

n−1

x+3

+....

Put x=5

n(1+5)

n−1

+2.5C

+3.5

+....

=n6

n−1

HELP ME PLEASEEEEEEEEE

Kristine wants to do hardwood flooring for her room. A floor plan of the room (in feet) is shown. How much hardwood
flooring does she need?
8
6
8
2
6
2
12
Оа
Ob
Ос
Od
144 ft?
112 ft?
116 ft?
60 ft

Answers

Answer:

116 c

Step-by-step explanation:

Answer:

116 ft²

Step-by-step explanation:

8x8=64

12x2=24

2x6=12

4x4=16

64+24+12+16=116

The slope below the line is -1/7. Write a point-slope equation of the line using the coordinates on the labeled point.

Answers

Honestly bro I wish I could help you but I just hope someone comes along and can help. Good luck!

Answer: y – 3 = –1/7(x – 3)

Find the geometric mean between 4 and 20.

Answers

Answer:

4[tex]\sqrt{5}[/tex]

Step-by-step explanation:

Geometric mean is when you multiply the two numbers 4 and 20 and then take the square root of the product.

So 4 x 20 = 80, and the [tex]\sqrt{80}[/tex] = 4[tex]\sqrt{5}[/tex]

However-- that's if you meant finding the geometric mean of 4 and 20 when you said "between"

Answer

4√5

Explanation

4 x 20 = 80
√80 = 4√5

are the ratios 1:2 and 9:18 equivalent A.Yes. B.No

Answers

i would say they are because if you divide 9 by 9, and 9 by 18 you get 1/2

please answer, and i will mark you as BRAINLIEST
John's grades go up as he puts in more hours of study time. Which variable is the independent variable in this problem? *

A. His grades
B. The hours he studies

Answers

Answer:

i think its b

Step-by-step explanation:

i think its b because his grades are the variable that keeps changing

solve this plz????? thx

Answers

Answer:

AOD i think

Step-by-step explanation:

Answer:

angle aob

Step-by-step explanation:

How does the graph of g(x) = 5x – 3 compare to the graph of f(x) = 5*?

Answers

Answer:

the graph is shifted down 3 units

Step-by-step explanation:

5x-3

meaning the original graph of 5x going down three units

Answer:

The graph is 3 units down

Step-by-step explanation:

The equation is 5x-3 meaning 3 units down

What is the value of x?

Answers

Answer:

X= 120

Step-by-step explanation:

1. Priya can bike 150 meters in 20 seconds.

At this rate, how long would it take her to bike 3,000 meters?

What is her unit rate?

Answers

The answer would be 400 seconds

the answer isss 400 seconds :))

Other Questions

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