Mathematics High School

Helpp I’ll mark you brainlist

Answers

Answer 1

9514 1404 393

Answer:

an = n + 1

Step-by-step explanation:

This arithmetic sequence has a first term of 2 and a common difference of ...

3 - 2 = 1

The general term is ...

an = a1 + d(n-1)

Using a1=2 and d=1, this is ...

an = 2 +1(n -1)

an = 2 + n - 1 . . . . . eliminate parentheses

an = n + 1 . . . . . . . .collect terms

Related Questions

Select ALL the correct answers.
Which of these numbers are greater than 3.2 × 10-3?
2.1 × 10-3
4.2 × 10-4
5.2 × 10-2
5.2 × 10-1

Answers

5.2 x 10-2 and 5.2 x 10-1

Answer:5.2 x 10-1

Step-by-step explanation:hope i could help ;)

Please help- help me

Answers

Answer:

first option

Step-by-step explanation:

What is the answer to -1 3/8 ÷ (-1 4/7) ??

Answers

]0.875 hope this helps

Answer: 7/8

Step-by-step explanation:

keep, change, flip and it going to be a positive because both are them are negative

2.
What is the slope of the line whose equation is
y = 2x - 102
A
B. 2
C. 5
D. - 10

Answers

Answer:

Step-by-step explanation:

y=mx + b where m is the slope.

m = 2 in this instance.

So the slope is 2.

Answer: btw is B

Step-by-step explanation:

Which is not a reactant needed for producing food in a green plant?
A. Carbon Dioxide
B. Oxygen
C. Water

Answers

Answer:

B. Oxygen

Hope you got your answer! ☺️

The reactant not needed for producing food in a green plant is

Oxygen.

Option B is the correct answer.

What are reactants?

Reactants are the elements in a process of production that helps in the process of production.

We have,

The process of producing food in a green plant are:

Plants take carbon dioxide, water, and sunlight from their surroundings to make their own food.

This process is called photosynthesis.

Oxygen is the waste product released during this process.

Thus,

Oxygen is not a reactant needed for producing food in a green plant.

Learn more about reactants in plants here:

https://brainly.com/question/16419464

#SPJ6

(29 points!!!)Enter the correct answer.
in the rectangle ABCD, BD =96. What is the length of ED?
Diagram not drawn to scale.
Numeric answer only Do NOT include units (degrees, inches, feet, etc).

Answers

Answer:

Step-by-step explanation:

Do 96/2=48

100 points! PLEASE ANSWER!

Write a system of equations or inequalities (whichever is most appropriate for the given context) for the scenario below. Be sure to precisely define the variables.

YOU DO NOT NEED TO SOLVE THE SYSTEM! JUST WRITE ONE!

Scenario:

Charlie the Chocolatier mixed chocolate chips and pretzels to create 36 pounds of his holiday blend that sells for $6.00 per pound. The chocolate chips cost $7.00 per pound and the pretzels cost $4.00 per pound. How many pounds of each did he use?

Answers

Answer:

x + y = 36 (1)

7x + 4y = 216 (2)

Step-by-step explanation:

Quanrity of Holiday blend = 36 pounds

Cost per pound of the blend = $6.00

Cost of chocolate chips = $7.00 per pound

Cost of pretzels = $4.00 per pound

Let

Pounds of chocolate chips = x

Pounds of pretzels = y

x + y = 36 (1)

7x + 4y = 36 × $6.00

7x + 4y = 216 (2)

The system of equation is

x + y = 36 (1)

7x + 4y = 216 (2)

She buys an iPhone for $700. What is Macey’s account balance now?

Answers

Answer:

-$700

Step-by-step explanation:

Since there was no question, this is what I came to.

if m<1=53° what is m<3

Answers

Answer:

its 159

Step-by-step explanation:

7) 4r^2- 12r + 5=0 in quadratic form

Answers

Answer:

(2r-1)(2r-5)

Step-by-step explanation:

4r^2-10r-2r+5=0

2r(2r-5)-(2r-5)

(2r-1)(2r-5)

I need help with math if you don't know the answer get out of the question and don't answer it and give the wrong answer or some link or even say "I don't know" or anything like that it's not fair to me cause it a waste of my points and time I will report your if you do that :) have a nice day and stay safe. PEOPLE WORK HARD FOR THERE POINTS IF YOU DON'T KNOW

Answers

Answer:

Number 4 is: A,E,F

Step-by-step explanation:

What is 110% of 100,000

Answers

Answer:

It is 110000 your welcome

Step-by-step explanation:

No explanation need luv

Solve for x
4 - ( 2x - 2) + 3x = 4(x + 5) - 3(x-2)-10

Answers

Step-by-step explanation:

4 + x + 3x = 4 ( 5x ) - 3 ( x ) - 10

4 + x + 3x = 4 + 5x - 3 + x - 10

x + 3x + 5x + x = 4 + 4 - 3 - 10

10x = 21

10x % 10 = 21 % 10

x = 2,1

PLZ PLZ PLZ ANSWER THIS!!!!

Answers

Answer:

Step-by-step explanation:

girls 60/50

boys 40/50

40/50 is 10

110,)1111110
[tex]100 \div 1111110[/tex]

Answers

Answer:

9.000009000009

Step-by-step explanation:

9.0000009000000
Exaplanation

Alina can blow 48 balloons in 16 minutes. What is the unit rate of blowing per minute?

Answers

Answer:

3 balloon

Step-by-step explanation:

48 divide by 16

tan(A+B)=tanA+tanB/1—tanAtanB

Answers

The question is not correct.

can somebody help me please

Answers

45t+45t+45t=x
That is the answer I hope that helps

A local diner uses 4 2/3 pounds of meat to make five hamburgers. How much meat is used to make one hamburger?

Answers

Answer:14/15 pounds of meat

Step-by-step explanation:

SO, 4 2/3=14/35 HAMBURGERS ARE MADE BY USING 14/3 POUNDS OF MEAT1 HAMBURGER IS MADE BY USING 14/3×1/5 OR,14/15 POUNDS OF MEAT.BASICALLY THE ANSWER IS:14/15 pounds of meat is used to make one hamburger.

Pour teacher has disabled instant marking. Your marks will appear after the due date.
y is inversely proportional to x.
When y = 7, x = 9
a) Work out an equation connecting y and x.
b) Work out the value of y when x = 21.
How do i find k?

Answers

Answer:

a) y = 63/x

b) y = 3

Step-by-step explanation:

Inverse proportionality between two variables means that if one of them increases, then the other one decreases.

These type of relationships can be written as:

y = k/x

Now we know that when y =7, x = 9

Then we can replace these two values and find the value of k.

7 =k/9

7*9 = k

63 = k

The our relationship is:

y = 63/x

This is the solution to a).

Now let's go with b)

We want to find the value of y when x = 21. then we just need to replace x by 21 in the equation "y = 63/x"

We will get:

y = 63/21 = 3

When x = 21, y is equal to 3.

Can you simply these fractions?

Answers

Answer:

2/7

3/4

2/3

1/2

1/10

5/7

3/8

1/9

2/5

1/5

if you can answer this riddle then I will buy you a fiddle...... sorry I promise I won't be a rhymester when I grow up. ANYWAYS i have a picture below.

Answers

Answer:

I say its 5

Step-by-step explanation:

I guessed so who knows besides you.

Provide
an appropriate response.
9) knight may win a tournament. He may also fail to win the love of his lady. Are these events
overlapping? Why or why not?
A) Yes, because not all ladies love all winners
B) No, because all ladies love all winners
C) Yes, because some ladies love winners
No, because not all ladies love all winners

Answers

C, I think I’m not completely sure though

HELPPPPPPPPPPPPPPP!! I WILL MARK YOU THE BRAINLIEST!!!! PLEASE IM REALLY STRUGGLING.

Answers

Answer:

Step-by-step explanation:

Need help ASAP please HELP HELP HELPPPPP

Answers

Answer:

Step-by-step explanation:

Answer:

help i help you

Step-by-step explanation:

where are the ansewrs at

(Please help)There are 16 cups in a gallon. The equation g = 1/16c gives the number of gallons in terms of the number of cups. Write another equation for this situation, giving the
number of cups in terms of the number of gallons:
C=

Answers

Answer:

c = 16g

Step-by-step explanation:

g = 1/16 c

Multiply both sides by 16.

16g = c

c = 16g

Answer:

c = 16g

Step-by-step explanation:

g=1/16c

This is an algebric equation that requires you to multiply both sides by 16.

g × 16 = 1/16c × 16

16g = c

Hiiioo could someone please help me please ❤️if not that’s otay tooo

Answers

Answer:

Step-by-step explanation:

roots: −1.5+2.59807621i, −1.5−2.59807621i

it's a perfect cube

cube root of 27 is 3

Write an exponential function whose graph passes through the points (0,-2) and (2,-50)

Answers

Answer:

first sub in (0,-2) to get

-2 = ab^0, but b^0 = 1

so a=-2

so far we have

y = -2b^x

now use the other point (2,-50)

-50 = -2(b^2)

b^2 = 25

b= ±5

however in exponentional equations the base is usually positve, so now you have

y = -2(5^x)

sub in x=-2 and you got it.

Step-by-step explanation:

hope it helps..

math work pls help :)

Answers

Answer:

SAS because there is only one angle but there are two sides

Find the midpoint of these 2 points

Answers

Answer:

(3.9,4.45)

Hope this helps.

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