Mathematics High School

i have a slight feeling the answer ain’t 21

Answers

Answer 1

Answer:

I think it is

Step-by-step explanation:

4,8,5,15,6,12,7,6

8,5,15,6,12,7

5,15,6,12

15,6

15+6=21

Related Questions

From the diagram below, choose the correct letter for each of the following parts of
a circle:
a) a major arc
b) a minor sector
c) a major segment
F
A
D
B
E
E

Answers

Answer:

A) F

B) B

C) C

Step-by-step explanation:

F is a major arcB is a minor sector C is a major segments

circle AB represents sectors

circle CD represent segments

circle EF represent arcs

Which figures can be circumscribed by a circle? Select all that apply.

Answers

Answer:

A, B, C, D

Step-by-step explanation:

They All add up to 360

Answer:

B and D

Step-by-step explanation:

figures which can be circumscribed by a circle are called cyclic quadrilaterals.

the opposite angles of a cyclic quadrilateral sum to 180°

∠ B + ∠ D = 82° + 56° = 138° ≠ 180° ← not cyclic

∠ B + ∠ D = 103° + 77° = 180° and ∠ A + ∠ C = 90° + 90° = 180° ← cyclic

∠ B + ∠ D = 112° + 90° = 202° ≠ 180° ← not cyclic

∠ B + ∠ D = 90° + 90° = 180° and ∠ A + ∠ C = 90° + 90° = 180°← cyclic

Then B and D can be circumscribed by a circle

what is 722 divided by 9

Answers

80.2 is the correct answer. Or 80.22222

Answer: Heyaa! ~

772 divided by 9 is... 80.2

Step-by-step explanation:

Lets solve! ~

Reduce the expression if possible by cancelling the common factors.

Hopefully this helps you! ^^

samantha got home after school and found a package sitting on the front porch she carried 20N package upstairs her stair are 10m tall how much work did she do (need to show solution)

Answers

Answer:

Zero

Step-by-step explanation:

Work done in the vertical direction is 0 because no displacement can be taken. Hence, the correct answer to this problem is zero

Sandy made several investments. She bought 1000 shares of a company’s stock for $8.60/share, she bought a bond with a face value of $2500 and a coupon rate of 7%, and she invested $5000 into a fund that is expected to grow by 3.5% per year.

The bond Sandy purchased will mature in 10 years. How much interest will she receive semiannually?

How long will it take the fund she invested in to be worth $10,000?

Answers

Answer it 8 years until she invested worth

Which equation could be solved using this application of the quadratic formula? a. -2x2 − 8 = 10x − 3 b. 3x2 − 8x − 10 = 4 c. 3x2 8x − 10 = -8 d. -2x2 8x − 3 = 4

Answers

The equation that can be solved when the given quadratic formula is used is c. 3x² + 8x − 10 = -8.

How can we use quadratic equations?

The given quadratic equation is:

x = (-8 ± √(8² - 4(3)(-2))) / 2 (3)

Rewriting the quadratic equation in option C gives:
3x² + 8x − 2 = 0

Seeing as a quadratic equation takes the form:

x = (-b ± √(b² - 4(a)(c))) / 2 (a)

The formula becomes:

x = (-8 ± √(8² - 4(3)(-2))) / 2 (3) which is the given quadratic formula.

In conclusion, option C is correct.

Find out more on quadratic equations at https://brainly.com/question/1214333.

#SPJ4

Solve the following:
4x3 = 2x + 7

Answers

Answer:

If you meant 4x to the third power, than x = 1.34

What is the range of the data set?

Answers

Answer:

In statistics, the range is the spread of your data from the lowest to the highest value in the distribution.

Step-by-step explanation:

Answer:

The range of a set of data is the difference between the highest and lowest values in the set.

The following box plot shows the number of years during which 40 schools have participated in an interschool swimming meet:

At least how many schools have participated for more than 1 year and less than 6 years?

4 schools
8 schools
10 schools
20 schools

Answers

Answer:

about 4 or 8

Step-by-step explanation:

Answer: 4 schools

Step-by-step explanation:

What multiplies to 14 and adds to 15

Answers

given:

14 and 15

to find:

which number multiplies to 14 and add up to 15.

solution:

[tex]1 + 14 = 15[/tex]

[tex]1 \times 14 = 14[/tex]

[tex] = 1[/tex]

therefore, the number which multiplies to 14 and add up to 15 is 1

= 1

because,

14×1 = 14

14+1= 15

14. A store was selling packs of paper for $1.82 a pack. Rosa spent $12.74 on the
packs of paper.
a. Write an equation to find the number of packs of paper, p. Rosa bought.

Answers

Answer:

she bought 7 packs of paper

Step-by-step explanation:

12.74/p = 7

the lengths of the side of a triangle are 8,10,12 is the triangle acute, right, or obtuse?

Answers

Answer:

acute triangle

Step-by-step explanation:

because (12)^2 = 144 while [tex]8^{2}[/tex] + [tex]10^{2}[/tex] = 164 which means the sum of it's smaller angles are greater than it's greatest angle so it's an acute triangle

Answer:

take the two smaller sides, call them a and b. call the longest side c.

if a^2 + b2 = c^2 you have a right triangle

if < c^2 it's acute

if > c^2 it's obtuse

in addition, if you can find a,b,c such that

a=b=c it's equilateral

a=b≠c it's isosceles

a≠b≠c it's scalene

plug in your numbers and make your choice.

Step-by-step explanation:

please help meeeeeeeeeeeeeeeeeeeee

Answers

Answer
10) f^9• f^3/ f^4= f^8

I need help, please and thank you

Answers

Answer:

It's -3.125

Step-by-step explanation:

1/8 in decimal is 0.125

the 3 is a whole number so just put it in front.

Remember it's a negative, so you get:

-3.125

Answer:

-3.125

Step-by-step explanation:

- Multiply 3 and 8 to get 24. [tex]-\frac{24+1}{8}[/tex]

- Add 24 and 1 to get 25. [tex]-\frac{25}{8}[/tex]

- Turn [tex]-\frac{25}{8}[/tex] into a decimal to get -3.125

Which graph represents the solution of (y+2)²/4 + (x-3)²/9 <1 and y ≤√x-1-4?

Answers

Answer:

y²+x-7=-x+37

Step-by-step explanation:

im a pickle morty its the funniest thing ive ever experienced

Answer:

Step-by-step explanation:

Find the length of ST. ST=?

Answers

Answer:

ST = 7

Step-by-step explanation:

By the theorem of intersecting secants outside of a circle, we have:

[tex]RS(RS +ST) = RQ (RQ+QP)[/tex]

[tex]\implies 11(11 +ST) = 9 (9+13)[/tex]

[tex]\implies 11(11 +ST) = 9 *22[/tex]

[tex]\implies 11 +ST =\frac{ 9 *22}{11}[/tex]

[tex]\implies 11 +ST =18[/tex]

[tex]\implies ST =18-11[/tex]

[tex]\implies\huge\orange{\boxed{ ST =7}}[/tex]

What is an equation of the line that passes through the point (−2,−3) and is parallel to the line 4x−y=1?

Answers

the answer is : y=4x +11

please help i have no idea what to do

Answers

Answer: D) 80 degrees

Step-by-step explanation:

Which are differences of perfect cubes? select two options. 9a3- 27 125a12 - 72 216a6 - 27y3 8a15 - 27 225a3 - 216

Answers

The expressions that are differences of perfect cubes from the options given are:

c. 216a⁶ - 27y³

d. 8a¹⁵ - 27

What is a Perfect Cube?

A perfect cube can be described as a number that is gotten when an integer is multiplied by itself three times.

216a⁶ - 27y³ is a difference of perfect cubes because: (6a²)³ - (3y)³.

So also is the expression, 8a¹⁵ - 27.

The difference of perfect cubes are:

c. 216a⁶ - 27y³

d. 8a¹⁵ - 27

Learn more about difference of perfect cubes on:

https://brainly.com/question/4140583

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Answer:

C 216a6 - 27y3

D 216a6 - 27y3

Step-by-step explanation:

I took the test on edge. :)

Pls answer I’ll mark brainly

Answers

Answer:

52 miles

Step-by-step explanation:

since 1 unit is 26 miles and the distance from Daytona beach to Orlando on the map is 2 units just multiply 26 by 2 to get 52 miles

26+26= 52
1 unit = 26
So multiply 2 times 26

Mike paid $\$1.25$ for a stamp three years ago. He was just offered double that amount for the stamp. Assuming the stamp's offer price doubles every three years, how many dollars will he be offered in 12 more years

Answers

Answer: $40

Step-by-step explanation:

If the worth of the stamp is double that of its original price 3 years ago ($1.25), the current price of the stamp should be $2.50. If that doubles every 3 years the answer should look something like this:

3 years: $5 (2.50X2=5)

6 years: $10 (5X2=10)

9 years: $20 (10X2=20)

12 years $40 (20X2=40)

In 12 years the stamp will be worth $40.

2.4 divided by 0.24 pllss help

Answers

Answer:

your answer is 10 Goodluck

There are 72 6th graders, 18 chose popularity, what is the percentage of 6th graders that chose popularity?

Answers

The correct Answer: 21%

Help, what do I do here?

Answers

Answer:

draw the 2 lines

Step-by-step explanation:

take the first equation, start with X =1 and calculate y , then plot the point. repeat for other X values. join the points up with a ruler you can extent beyond the first and last points

repeat for second equation

where the lines cross is your intersection, the coordinates of this point is the answer.

good luck

You plot the coordinates at the lines where the number tells you

Work out length of BC

Answers

Answer:

assume [tex]13 = z \\ 8 =x \\ bc = y[/tex]

by phytagorean theorem

[tex]{y}^{2} + {x}^{2} = z^{2} [/tex]

[tex]bc = y = \sqrt{ {z}^{2} - {x}^{2} } = \sqrt{169 - 64} = \sqrt{105} [/tex]

[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]

[tex] \large\underline{ \boxed{ \sf{✰\:Note }}}[/tex]

★ 1st let's know what is the given figure is and it's related concepts for solving !

➣ Given Triangle is a right angled triangle ➣ It is having 3sides let's know what are the name of these sides ➣ 1st AB is know as hypotenuse➣ 2nd AC and is called Base of the triangle➣ 3rd BC whích is know as perpendicular of the triangle➣ Hypotenuse(H):-The side of a right triangle opposite the right angle.➣ Perpendicular(P):- Exactly upright; extending in a straight line. ➣ Base(B):- it also known as the side opposite to hypotenuse➣Perpendicular and base are know as the leg of right angled triangle➣ We can easily find length of one missing side by using a theorem name as "Pythagorean theorem"➣ Pythagorean theorem :- A mathematical theorem which states that the square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of those of the two other sides★ Note :- The Pythagorean theorem only applies to right triangles.