Mathematics High School

does anyone know this ?

Does Anyone Know This ?

Answers

Answer 1

Answer:

an = 24(2/3) - n

Step-by-step explanation:

Related Questions

Write an equation to describe the relationship in each table

Answers

Answer:

1:[tex]y=x+6[/tex]

2[tex]y=\frac{1}{2}x[/tex]

Step-by-step explanation:

If I helped, a brainliest answer would be greatly appreciated!

help help helllllllllp​

Answers

Answer:

que?

Step-by-step explanation:

Help with this question

Answers

first option is the correct answer

For what value of x is the figure a rectangle?

Answers

: 9x+31 hope it helps

55% of 6th grade students voted in the student election. 440 sixth grade students voted in the student election. How many total 6th graders are in the school

Answers

Answer:

800. Here's why:

Step-by-step explanation:

This indicats that 440 students make up 55% of the 6th grade population. We can write this as

55/440.

We also know that 'x' total students make up 100% of the 6th-grade population, so we can write this as

100/x.

55/440 must be equal to 100/x. When cross multiplied, it becomes 50x=44000. If we divided each side by 50, we'll find that x=880. Therefore, there are 800 6th graders

Answer:495

Step-by-step explanation:

440 rounds up to 450,450+450=900-the 10 we rounded so 890-440 is 450 which is half so we need to add 440 to 550 to get 990 and we half 990 to get  495 and that is your answer i think im very sorry if this is wrong btw a sixth grader did this please find out a way to reply to my comment or something like that to tell me if i am right.

Please give me the right answer. :)

Answers

Answer:

174mm hope this helps Happy Saint Patrick's day

Answer:

11,340 mm

Step-by-step explanation:

I am really really sorry if im wrong

Find the value of x

Please

Answers

Answer:

7

Step-by-step explanation:

9x+18=2x+19 (corresponding angle)

or, 9x-2x=19-18

or, 7x=1

or, x= 7

2. Simplify the expression below.
6 X 4 = 2

Answers

Answer:

24=2

Step-by-step explanation:

6 ⋅ 4= 2

24 = 2

I Have Some Questions For You Guys, A construction crew cut down thousands of acres of forest to build apartment buildings. How might the food chain be disrupted due to the producers being removed?

A.
The population of deer will have to find a new habitat so they will have food to eat.

B.
The population of coyotes will increase, so the deer will be safe.

C.
The population of deer will increase, so the coyotes will have food to eat.

D.
The population of deer will have to find people to feed them.

Answers

Answer:

A. The population of deer will have to find a new habitat so they will have food to eat.

Step-by-step explanation:

Definitely not the others if you need explanation ask :)

help asap please , don’t know how to do this lol

Answers

Answer:

no

Step-by-step explanation:

What is the final step in determining the volume of the pyramid?

Answers

Answer:

NOT: V=one third (12)(15)

Step-by-step explanation:

bc i got it wrong

-5 can be thought of as "the opposite of 5". TRUE or FALSE

dont guess please. ill give brainiest to first answer

Answers

Answer:

True

Step-by-step explanation:

The CN tower in Toronto is once the worlds tallest freestanding structure from a certain point the angle of elevation of the top of the tower at 65° from a .50 6.6 m closer to the angle of elevation of the top of the tower is 70° calculate the height of the CN Tower

Answers

Answer:

h o e

Step-by-step explanation:

Use the graph to find the factorization of x2 - 7x+ 12.
y= x2 - 7x + 12
+
-5
5
O A. (x - 3)(x-4)
O B. (x+6)(X + 8)
O C. (x-6)(x-8)
O D. (x+3)(x + 4)

Answers

It’s choice A.........

13 & 14 pls
ASAP ASAP WILL GIVE BRAINLIEST PLS PLS PLS HELPPPP

Answers

13: January should be 1.7 and June should be 2.0

The equation -1 - 6 = -7 does not simplify to a true statement.

True
False

Answers

Answer: false

Step-by-step explanation:

the statement does simplify  to be true.

- 1 - 6 does equal - 7

Answer:

False

Step-by-step explanation:

-1-6=-7 which is equal to -7 therefore it is a true equation

thus meaning that the statement is false

Whats 13 1/4 + 16 1/2

Answers

13 1/4 + 16 1/2=29.75

Answer:

29 3/4

OR

29.75

Step-by-step explanation:

1/2 is equal to 2/4 so we can convert it like this-

13 1/4+16 2/4

(13+16=29)

(1/4+2/4=3/4)

29 3/4

OR

29.75

PLEASE HELP HURRY

Thanks!!!!!!

This is math :)

Answers

Answer:

DON'T PRES THAT LINK THAT IS A HACK AND VIRUS

Step-by-step explanation:

HOPE THIS LETS YOU REMEMBER  ABOUT NOT PRESSING THESE LINKS!

Can you help me with this question? :)

Answers

Answer:

Step-by-step explanation:

2x^2+5x-4=0

x = [-5 ± √(5^2-4(2)(-4))]/[2(2)]

= [-5 ± √57]/4

= -1.25+0.25√57, -1.25-0.25√57

Factor the expression
15x+35y

Answers

Answer:

5(3x+7y)

Step-by-step explanation:

In able to factor, it would require to find the least common number between x and y. In this scenario, it would be 5.

Answer:

You're going to get 5(3x + 7y)

Step-by-step explanation:

Simplifying

15x + 35y

Factor out the Greatest Common Factor (GCF), '5'.

5(3x + 7y)

Final result:

5(3x + 7y)

The graphs of the equations Ax + By =15 and Ax - By =9 intersect at (2, 1). Find A and B. Show or explain your reasoning

Answers

Hi here’s the answers hope this helps

The value of A and B will be 6 and 3 respectively

What is Linear equation with two variables?If an equation is stated in the form ax + by + c=0, it is said to be a linear equation in two variables, where a, b, and c are real numbers and the coefficients of x and y, i.e. a and b, are real values.Linear equations in two variables are the algebraic equations which are of the form y = mx + b, where m is the slope and b is the y-intercept

How to solve this problem?

The steps are as follow:

Given equations

Ax +By = 15

Ax - By = 9

Given that both lines intersect at point (2,1), so both above equation can be written as:

2A + B = 15

2A - B = 9

Solving the above equation by adding both of them we get:

4A = 24

A = 6

Putting value of A in one of equation we will get:

2A + B = 15

2(6) + B = 15

B = 3

So the value of A and B will be 6 and 3 respectively

Learn more about Linear equation with two variables here:

https://brainly.com/question/1060504

#SPJ2

A series of quarterly payments of P1,300 each at the first payment is due at 4 years, and the last payment at the end of 12 years. If money is worth 5 ½ % compounded quarterly:

Answers

Answer:

The Value of Payments is  P18,557.15

Step-by-step explanation:

The quarterly payment is an annuity payment.

Use the following formula to calculate the present value of the payments.

PV of Annuity = Annuity Payment x ( 1 - ( 1 + interest rate )^-Numbers of periods ) / Interest rates

Where

Annuity Payment = Quarterly payment = P1,300

Interest rate = 5.12% x 3/12 = 1.375%

Numbers of periods = 4 years x 12/3 = 16 quarters

PV of Annuity = Value of Payments  = ?

Placing values in the formula

Value of Payments = P1,300 x ( 1 - ( 1 + 1.375% )^-16 ) / 1.375%

Value of Payments =  P18,557.15

Keegan had 3.25 pounds of flour. After making bread, he had 1.75 pounds of flour left over. i know its 1.5 but whats the Equation?

Answers

Answer:

Step-by-step explanation:

loaves per week) 1.0 = 51 pounds of flour 1.5 = 76 pounds of flour 2.0 = 101 pounds of flour 2.5 = 127 pounds of flour 3 = 152 pounds of flour Pounds of Wheat Berries Storage For DIY Bread If you mill your own flour, to maintain your current consumption of bread during a time when you’re drawing on your deep pantry food storage:

Neal buys a board game. He pays for the board game and pays $1.54.The sales tax rate is 5.5%. What is the original price of the board game, before tax?

Answers

Answer: 28

Step-by-step explanation:

1.54 divided by 0.055 = 28

in a bowl there are 20 Hershey bars and 50 bags of skittles. what is the ratio of skittles to hershey bars in the bowl

Answers

Answer:

5:2 or in other words 5 to 2

Step-by-step explanation:

The original ratio would be 50:20, but we can divide both sides by 10 to simplify our answer to 5:2.

Answer:

5:2 Or 50:20 (5:2 is the simplified version)

50 bags of skittles to 20 Hershey bars    (what it looks like with words)

Step-by-step explanation:

Use the properties of quadrilaterals to complete the statements. A has exactly one pair of parallel sides. A must have two pairs of adjacent sides congruent. A must have all congruent sides.

Answers

Answer:

1. Trapezoid

2. Kite

3. Square, Rhombus

Step-by-step explanation:

Given - Use the properties of quadrilaterals to complete the statements.

To find - A ..... has exactly one pair of parallel sides.

             A ....... must have two pairs of adjacent sides congruent.

             A ........ must have all congruent sides.

Proof -

A Trapezoid has exactly one pair of parallel sides.

A Kite must have two pairs of adjacent sides congruent.

A Square, Rhombus must have all congruent sides.

Reason -

A trapezoid is a quadrilateral with exactly one pair of parallel sides. A kite is a quadrilateral with exactly two pairs of adjacent congruent sides.A rhombus is a parallelogram with four congruent sides.A square can be defined as a rhombus which is also a rectangle . In other words, a square is a parallelogram with four congruent sides and four right angles.

Six friends have these three graham crackers, which were each split into a different number of pieces.

How can the six friends share the graham crackers equally, without breaking any of the pieces?

Answers

Answer:

Two rectangles

Step-by-step explanation:

the normal gram cracker can be broken into 4 rectangles so that's what was probably done when THEY split it ( says it in the question) so they can all get two rectangles!

Happy Saint Patricks day!

( Can I get brainlyist?)

which of the following statements are true about the angles in the figure? select all that apply. HELPPPPP LIKE ASAP, WILL MARK BRAINLIEST​, plz anwser me

Answers

Answer:

Correct statements :-

second statement :- angle Y and angle X are in linear pairs.

fifth statement :- angle X and angle Y are adjacent.

There are 25 balls in a bag, made up of two different colours,
There are 12 black balls
You remove 1 ball from the bag
What is the probablility of taking a blue ball? Give you answer as a fraction in simplest
form

Answers

Answer: The answer would be 13/25

Since there are 25 balls and 12 black balls, you want to subtract 12 from 25 to get the number of blue balls. There are 25 balls in total, so the probability of getting a blue ball is 13/25

Find the measure of the arc or angle indicated.

Answers

The measure of the arc indicated is 700 degrees
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