Mathematics High School

⚠️⚠️⚠️⚠️Helppppp⚠️⚠️⚠️⚠️

Helppppp

Answers

Answer 1

Answer:

b.

Step-by-step explanation:

b. i think so (:

Answer 2

Hello!

I am 99.9% sure the answer is D! The reason is literal equations use primarily of letters. An example of this would be  (A=πr2) or maybe  (v=Dt) to understand a little bit better.

~(˘▾˘~)

Related Questions

Yeah I’m not going back to the sun yet I

Answers

Good for you buddy.......

Which of the following pairs shows triangles that are similar but not congruent?

Answers

Answer:

A and C

Step-by-step explanation:

It is... B is just a reflected version. A and C are different sizes.

Calcular la hipotenusa del triángulo rectángulo de lados 3cm y 4cm. (El proceso es importante)

Answers

utilizar el teorema de Pythagorus.

hipotenusa² = 3² + 4²

= 9 + 16

= 25

hipotenusa = √25 = 5 cm

Find the value of x.

Answers

Answer:

your answer will be x=80°

Step-by-step explanation:

hope it helps you

have a great day!!!

Find the equation of the line.
Use exact numbers.
Y=“blank”x+ “blank”

Answers

Answer:

y=mx+b

b= y intercept

mx=slope

First lets find the y intercept = the y intercept is 3

Now lets find the slope = the slope is 3x because each time it goes 3 up it goes one right

So the answer is y=3x+3

Christina read an 80 page book in one evening. She read for 3/4 of an hour before dinner and then read the rest of the book in 1 3/4 hours after dinner. What was the average number of pages per hour that Christina read?

Answers

Answer: 32 pages per hour

Step-by-step explanation:

First find out the total number of hours she took to read the book:

= 3/4 + 1 ³/₄

= 3/4 + 7/4

= 10/4 hours

There were 80 pages in the book. her average per hour was:

= Pages / time

= 80 ÷ 10/4

= 80 * 4/10

= 32 pages per hour

Note: If you are to divide by a fraction, multiply by its inverse instead.

Is -3 bigger than -4

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

It is because -1, -2, -3, -4

Step-by-step explanation:

In a scalene triangle, the longest side is opposite the angle with the smallest
measure.
#
Choice
A.
True
B.
False

Answers

I believe that it is true

The set of ordered pairs below represents a linear function.

{(-1, 2), (0, -1), (-1, -4), (x, y)}

What is one other pairs of coordinates that could be the missing ordered pair, (x, y), in this set?

A
(-2, -5)
B
(-2, -6)
C
(-2, -7)
D
(-2, 7)

Answers

Pretty sure ( -2,-7) because from -1 you go over one then each y is going down 3 so -4 - 3 is -7

Y=2^x y=2x-5 y= x^2+6 y= x/2 Identify one linear equation and one nonlinear equation from the list. State a reason why each equation you identified is linear or nonlinear

Answers

Answer:

Linear equation:  y=2x-5

Nonlinear equation: y= x^2+6

Step-by-step explanation:

One linear equation from the list is y=2x-5

One nonlinear equation from the list is y= x^2+6

y=2x-5 is a linear equation because the equation has a maximum degree of 1

while y= x^2+6 is a nonlinear equation because it has a degree of 2.

NOTE: A linear equation has a degree of 1 and forms a straight line while a nonlinear equation has the degree as 2 or more than 2 and forms a curve.

Frances bought 4 brownies and slit them into 6 gift baskets. How many brownies went into each gift basket.

Answers

Answer:

24 brownies

Step-by-step explanation:

You have to multiply 6x4 because there are 6 baskets and 4 brownies being split

How is the pattern changing to get from one term to the next?

1, 3, 9, 27,...

A. multiplying by 3
B. adding 2
C. subtracting 2
D. dividing by 3​

Answers

Answer: A

Explanation: this is just something u can eye ball
A because 1 times 3 is 3 and so on

EXTRA POINTS---Set up an equation and find the value of x.

Answers

Answer:

13) x = 30

14) x = 22.5

15) x = 36

Step-by-step explanation:

13) 4x+2x = 180

6x = 180

x = 30

14) 3x+5x = 180

8x = 180

x = 22.5

15) 2x+3x+2x+3x = 360

10x = 360

x = 36

Answer:

x=36

Step-by-step explanation:

What is this ?????? plz helpppp

Answers

Answer:

The baker uses 15 cups of cereal for 10 cups of marshmallows

Step-by-step explanation:

The proportion 6:4 has to stay true in the answer, so both numbers have to be multiplied by the same number

6 x 2.5 = 15

4 x 2.5 = 15

both numbers were multiplied by the same number in this answer and it is the only answer that stays true to the ratio

Two-thirds of a number plus 5 is greater than 12. Find the number.

Answers

Answer: Any number that is greater than 10.5

Explanation: 10.5 • 2/3 + 5 = 12

HELPP PLS ITS URGENT!!
Write an equation for this graph pictured below!

Answers

Answer:

y=9sin(theta)

Step-by-step explanation:

I'm assuming it's in degrees. The amplitude of the graph is 9, and so you multiply the base sine equation y=sin(theta) by nine. I don't see any shifts and the period remains at 2pi (360 degrees) so I don't think anything else is really needed.

Write the expression for the following sequence: 8, 24, 40, 56...

Answers

8
24=3•8
40=5•8
56=7•8

an=a1+d(n-1)
an=8+8(n-1)
an=8+8n-8 cancel +8 and -8
an=8n

A goifer hits a ball from 6 yards above the ground. The graph shows the
ball.
What is the Domain of the graph?

Answers

Answer:

110

Step-by-step explanation:

if £2000 is placed into a bank account that pays 3% interest compound into how much will be in the account after 2 years?

Answers

Answer:

Account Balance = Principal x (1 + interest rate (decimal))^number of years.  With the given information this is:  2000 (1.03)^2 = 2,121.80.  So you will earn 121.80 in interest after 2 years on your original 2000 deposit.

Step-by-step explanation:

expression that represents this phrase:

10 more than the product of 7 and 8

Answers

(7x8)+10

I’m pretty sure, so sorry if I’m wrong

7+8=15

15<25

this is probs the wrong answer but my sister made me put it i said

7+8=15

15+10=25

i dont know which one you are looking for but i think mine is correct

Solve for x. Need help ASAP

Answers

Answer:

350/10 = 35

Step-by-step explanation:

I just multiple all the numbers then simply

hopefully this is the answer

What is tan35 plus 4

Answers

Do you mean 1035+4???

Answer: 4.70020754

Hope this helps :)

The wilsons have triplets and another child who is the twelve years old. The sum of the ages of their children is 39. How old are the triplets

Answers

The triplets are each 9 years old.

You can subtract 12 from 39 to get 27, then divide by 3 because of the three other kids

Please help thank you it’s simple

Answers

Answer:

84

Step-by-step explanation:

Hello There!

A central angle is equal to its opposite arc

because the arc = 84 degrees the central angle = 84 degrees

PLEASE HELP PLEASE 10 POINTS

Answers

Answer:

Closed circle at 4 and shade to the left :)

Step-by-step explanation:

Answer:

closed circle at 4 shaded to the left(C)

Step-by-step explanation:

You would use an open circle for less than or greater than and a closed circle for less than or equal to or greater than or equal to.

4 would be on the right of the graph but you would shade to the left because it is less than or equal to 4

a square has an area of 4 m2. what is the length of each side?​

Answers

Answer:

2m

Step-by-step explanation:

To find length you need to find the square root of 4 m².

√4 m² = 2m

Which triangle makes this statement true

Answers

Answer:

the answer is D

Step-by-step explanation:

The drama club at Central sells hot chocolate and coffee at the high school football games. At the last game, they had sales of $200. They need to keep track of how many of each type of drink was sold so they can make predictions for future sales. Monica knows that they used 275 cups that might. If coffe sells at 50 cents, and hot chocolate sells for 75 cents, how much if each type of drink were sold?​

Answers

Answer:

I could be wrong but the coffee is 200 and the hot choclet is 266.666666667

Step-by-step explanation:

I used math and a calculator.

Find Arc PR
Please help and give explanation ​

Answers

Arc PR is 156 degrees. Since both angles are are making the forming arc they should be congruent. You can put (5x+23)=(9x-21) which is x=11.
Then you plug in 11 into your equation; 5(11)+23=78.
Since the vertex is on the outside of the circle then the arc is forms is 2 times the value of the angle.
78(2)=156

Use the equation y= 4x-4 to complete the table.

Answers

Answer:

y = kx ⇒

k = y/x = 5/7

Answer:

2: 4

4: 12

6: 20

8 : 28

Step-by-step explanation:

Other Questions
why is the vegetation at the bottom of mountains generally not the same as vegetation found at higher altitudes on mountains ActivityIn foreign policy, presidents tend to take one of two approaches to engagement with other countries. Generally, a foreign policy decision is eithera multilateral decision, secured by the agreement of multiple allies before being implemented, or a unilateral decision, made by the country inquestion without regard for garnering support from allies.Read this article to learn about foreign policy topics that dominated the start of George W. Bush's second term in office. Pay particularattention to the sections on the war in Iraq. Then write 2-3 paragraphs to address the following topics.Determine whether President Bush wanted to implement a more unilateral or multilateral approach to the war. Drawing on what you havelearned in this lesson, speculate on why this was the president's approach. Also, speculate about obstacles that stood in the way of this approach. ______1Is a channel or vehicle to communicate, and to influence the general public or the consumers*Name-calling*bandwagon*Glittering generalities*plan folks*transfer*testimonial* card stacking*propaganda ANOTHER Brain test! Answer the question below! (I haven't been keeping track of how many i've done T^T) Please help, I need it ASAPWill give brainliest to first answer. Help Me Please I Need It Help me please, Ill mark brainliest The equation c=0.09s gives the amount c (in dollars) of commission a salesperson receives for making a sale of s dollars. Ashley measured 1. 43 cups of sugar. How much more sugar does she need? The density of zinc is 7130 kg/m3.(b) Work out the mass of 5 m3of zinc. $4.52/ gal to cents/ mL Why did the Parisians not get the Democratic State they had hoped for and fought for? What step(s) led to getting a Dictator? Guys pls help me!!!!!!!! A student observes a model of two bonded atoms. She is told that both atoms are nonmetals. Which of the following is a valid conclusion? A. The student is looking at a model of atoms held together by a covalent bond. B. The student is looking at a model of a metalloid. C. The student is looking at a model of a crystal lattice. D. The student is looking at a model of atoms held together by an ionic bond. Has the power of the President of the United States as Commander-in-Chief exceeded constitutional boundaries and should those powers be curtailed , given the constant state of war we find ourselves in? Or should the President's military powers continue to expand to address the growing chaos in our world , despite the Constitution or in congruence with the Constitution ? Explain How does not having an education affect the economy of South Sudan in which ways do you appreciate Charlotte mew's use of language in "rooms" Please ASAP Which is an example of a cubic monomial?x + 5x - 6x + 5x + 35x Which equation does the graph represent? (Giving 50 points ) Use two to five words including theword given.1 Crime is expected to rise in the next decade.WILLIt is expected crime will rise in the nextdecade.2 They believe the fire was started deliberately.The fire ...... started deliberately.3 Helen broke her arm in the accident. HADHelen.....in the accident.4 You ought to report the incident to thepolice. MUSTThe incident....to the police.5 Lyn's pursepurse was stolen from her bag.e STOLENLyn .......from her bagThe painting was extremely valuable and ahuge reward was offered for its safe returnSUCHIt was...that a hugereward was offered for its safe return.