Mathematics High School

for brainiest:):):):):):):):)

Answers

Answer 1

Answer:

the answer is 115

Step-by-step explanation:

sorry i only know 1 way and would tell u but I dont know the word for it but it is something to angle 115 degrees ;(

Related Questions

A figure has 4 sides with two sets of parallel sides

Answers

Answer:

It can be a square!

Step-by-step explanation:

Answer:Parallelogram

Step-by-step explanation: Parallelogram: A quadrilateral with 2 pairs of parallel sides

x^2- 4x- 12 = 0
Solve by factoring and solve by completing the square

Answers

Use the formula (b/2)^2 in order to create a new term. Solve for by using this term to complete the square.

Cannot solve by completing the square.

i need help with geometry

Answers

Answer:

Pyramid

Step-by-step explanation:

Find the distance between the points given.

(-1, -1) and (1, 3)

√5
√(17)
2√5

Answers

Answer:

2√5

Step-by-step explanation:

d = √(x2 - x1)² + (y2 - y1)²

= √[1 - (-1)]² + [3 - (-1)]

= √(2)² + (4)²

= √(4) + (16)

= √20

= 2√5

What expression is 16 times as large as 18,233- 4,006

Answers

Answer:

Step-by-step explanation:

16 times means multiply the expression by 16

pls answer with equation

Answers

Answer:

127°

Step-by-step explanation:

171+62+127=360

Answer:

x=127°

Step-by-step explanation:

x+171° +62=360°

x=360°-(171°+62°)

x=127°

Which side lengths form a right triangle? Choose all that apply. 5, the square root of 8, 33 or 8,15,17 or the square root of 2, the square root of 2, 2

Answers

Answer:

17² = 15² + 8²

2² = (√2)² + (√2)²

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. There are different types of triangles such as right angled, acute, obtuse and isosceles triangle.

In right angle triangle, one angle is 90°. From Pythagoras theorem, the square of the longest side (hypotenuse) is equal to the sum of the square of the two sides. Hence:

33² ≠ (√8)² + 5² (not right triangle)

17² = 15² + 8² (right triangle)

2² = (√2)² + (√2)² (right triangle)

Need help ASAP! What is this

Answers

180 - 64= 116

116 divided by 4 = 29

x=29

Have a good day:>

Answer:

x = 29

Step-by-step explanation:

Supplementary angles add up to 180 degrees:

4x+64 = 180

Subtract 64 from both sides:

4x+64-64 = 180-64

4x = 116

Divide both sides by 4:

4x/4 = 116/4

x = 29

HELP DUE IN 15 MINS!

Assume that any lines that appear to be tangent are tangent.

perimeter =??

Answers

Answer:

Perimeter = 55.4

Step-by-step explanation:

8 + 8 + 8.7 + 8.7+ 11 + 11 = 55.4

Hope this helps!

HELP I WILL MARK YOU BRAINLIEST PLEASE

Mai had $14.50. She spent $4.35 at the snack bar and $5.25 at the arcade. What is the exact amount of money Mai has left?

Kristina rides her bicycle 384.25 miles over 29 weeks to and from her job. How many miles does she ride each week to and from her job if she rides the same amount each week?

Answers

Question: Mai had $14.50. She spent $4.35 at the snack bar and $5.25 at the arcade. What is the exact amount of money Mai has left?

Answer: $4.90

Steps: Step 1: Find operation: The operation in this problem is subtraction because words such as "spent" means that she used money, meaning we subtract.

Step 2: Figure out order of numbers: Now that we know that the operation is subtraction, we need to know what numbers to subtract. The problem says that Mai had $14.50, which means that this is the total amount of money she had when she started. Spent means that Mai used money, so this means that we subtract like this: $14.50-$4.35-$5.25.

Step 3: Subtract: Now that we know what operation to use, and what order to use the numbers, we can finish the problem:

$14.90 - $ 4.35 ------------------- $10.15 - $ 5.25 -------------------- $4.90

--------------------------------------------------------------------------------------------------------------

Question: Kristina rides her bicycle 384.25 miles over 29 weeks to and from her job. How many miles does she ride each week to and from her job if she rides the same amount each week?

Answer: 13.25

Steps: 1: Find operation: To solve this question, we need to find the operation. Words such as "same amount each week" mean that this is division.

Step 2: Figure out order of numbers: Now, we need to figure out what to divide by. We divide 384.25 by 29 because it say that she rides 384.25 miles over 29 weeks.

Step 3: Divide: Now, we will solve the equation: 384.25 divided by 29 is 13.25, so the answer is 13.25.

Hope this helps you!

P.s. Sorry I could not show how to divide 384.25 by 29.

CAN SOMEBODY PLEASE HELP ME WITH THIS?

Answers

1. Answer= 41
2. Answer= 285
3. Answer= 7

will mark brainlyist if you give the right answer!!

Answers

Looks like it would be 120 because the side that’s not labeled would be 40. Then there is a square in the middle and squares have the same side lengths.

Find the area of the parallelogram. Include formula.

Answers

Answer:

24 units²

Step-by-step explanation:

Hi there!

[tex]A=bh[/tex] where b is the base and h is the height of the parallelogram

Plug in 6 as the base and 4 as the height

[tex]A=(6)(4)\\A=24[/tex]

Therefore, the area of the parallelogram is 24 units².

I hope this helps!

Answer:

Given :-

Height = 6 cm

Base = 4 cm

To Find :-

Area

Solution :-

We know that

Area = Base × Height

Area = 4 × 6

Area = 24 in²

[tex] \\ [/tex]

Use the information below to answer the next 4 questions.

Renee, Susan, and Martha will share the cost to rent a vacation house for a week.

Renee will pay 40% of the cost.
Susan will pay .35 of the cost.
Martha will pay the remainder of the cost.

Answers

Answer:

Step-by-step explanation:

lol

I don’t know I think it’s 26 not sure rlly

Help ASAP
2. Use the image to answer the questions.
(a) What is the center and the radius of the circle?
(b) What are the equations of the circle in graphing form and in general form? Show your work

Answers

Answer:

Step-by-step explanation:

Someone help me out my grade are bad

Answers

Answer:

$48

Step-by-step explanation:

all you have to do is 36 ➗ 3/4

which is equal to 48

Find the tenth term in each sequence 32, 42, 50, 58, 66

Answers

Answer:

106

Step-by-step explanation:

The pattern is +8. 66 is the last number given which is the 5th number. So we need to have five numbers. we can do 8*5=40 and add 40 to 66. Your answer is 106.

А
B.
Which of the following statements is/are true regarding the figure above?
Check all that apply.
U
A. It is a two-dimensional object.
B. It is a line segment.
C. It is a polygon.
D. It is a one-dimensional object.

Answers

Answer:

Step-by-step explanation:

the shape is a 2d shape and is a polygon as a polygon needs at least 3 straight sides

differentiate the following functions (x^3+1)(x-2)÷x^2

Answers

Given:

The given function is:

[tex]\dfrac{(x^3+1)(x-2)}{x^2}[/tex]

To find:

The differentiation of the given function.

Solution:

Consider the given function,

[tex]y=\dfrac{(x^3+1)(x-2)}{x^2}[/tex]

It can be written as:

[tex]y=\dfrac{(x^3)(x)+(x^3)(-2)+(1)(x)+(1)(-2)}{x^2}[/tex]

[tex]y=\dfrac{x^4-2x^3+x-2}{x^2}[/tex]

[tex]y=\dfrac{x^4}{x^2}-\dfrac{2x^3}{x^2}+\dfrac{x}{x^2}-\dfrac{2}{x^2}[/tex]

[tex]y=x^2-2x+\dfrac{1}{x}-\dfrac{2}{x^2}[/tex]

Differentiate with respect to x.

[tex]y'=\dfrac{d}{dx}(x^2)-\dfrac{d}{dx}(2x)+\dfrac{d}{dx}(x^{-1})-\dfrac{d}{dx}\2(x^{-2})[/tex]

[tex]y'=2x-2(1)+(-x^{-2})-2(-2x^{-3})[/tex]

[tex]y'=2x-2-\dfrac{1}{x^2}+\dfrac{4}{x^3}[/tex]

Therefore, the differentiation of the given function is [tex]2x-2-\dfrac{1}{x^2}+\dfrac{4}{x^3}[/tex].

Can someone help with this, i don’t know how to do it

Answers

Answer:

X=12

Step-by-step explanation:

In all Triangle, the sum of the interior angles =180

180-86-46=4x

4x=48

x=12

2. Given: g(x) = x2
What is g(4) = ?
4
0
16
49

Answers

Answer:

Step-by-step explanation:

Simply plug 4 into g(x)

g(x) = x^2

g(4) = (4)^2 = 16

what the answer for this equation 2+(3-2x2)x1

Answers

Answer:

I got 1 (but i was using math.way so im so sorry if its wrong)

Step-by-step explanation:

also i love your pf.p

Answer:

2+(3-2*2)*1

2+(3-4)*1

2+(-1)*1

2-1

1 answer

PLEASE HELP ME I AM BEING TIMED, I WILL MARK BRAINLIEST FOR WHOEVER GETS THIS RIGHT, WITH AN EXTRA 10 POINTS.

Answers

Answer:

43.98

Step-by-step explanation:

did some quick maths

c=2

[tex]c = 2 \times \pi \times r[/tex]

SIMPLIFY (√2 + √5) ²

Answers

Answer:

7+2√10

Step-by-step explanation:

Answer:

7+2√10

Step-by-step explanation:

please help me asap im so confused

Answers

Answer:

RPT = 208

Step-by-step explanation:

Arc ST = 97 Given

Arc RP = 180 - 97 Straight line

Arc RP = 83

Arc PT = 125 Given

Arc RPT = 125 + 83 Add the two arcs together.

Arc RPT = 208

What is the value of y-x?

A. 20

B. 30

C. 45

Answers

B! Angles of big triangle: x + 2x + 90=180, x=30. If x=30, y=60, by sum of angles in triangle. 60-30=30

A box contains 40 cards. Meg takes out 16 cards without looking: 2 red 2 yellow 8 blue and 4 green cards. which statement is most likely to be true about the 40 cards based on megs sampling?

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There is 20 blue cards in the deck

having a hard time with this

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Answer:

the correct answer is D

Step-by-step explanation:

because the -9 5/8 is in absolute value marks.

Elijah earns $200 for 8 hours of work.What is the rate (in dollars per item)

Answers

25 dollars per hour should be the correct answer

Performance Task: Daredevil Danny
Performance Task
Active

i am very confused on what to do for the algebra dare ldevil danny performance task. someone please help!

Answers

As I cannot help you do your assignment since you didn't upload the questions, I can just give you the instructions.

I believe you are supposed to open the Student Guide that your cursor is hovering over (the boxed line in the picture) and then solve the problems (or do) the stuff inside. Then, you take a picture of your work/answers and upload that to the File Upload below.

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