Mathematics High School

Can someone tell me if this is a adjacent ,vertical or linear

Answers

Answer 1

Answer:

linear

Step-by-step explanation:

Two angles are said to be linear if they are adjacent angles formed by two intersecting lines.

sum of angles on a straight line is 180° thus linear angle is also be 180° when the two angles a and b combine

Related Questions

A regular hexagon is dilated by a scale factor of 2.5. What happens to the perimeter in this process?

Answers

Answer:

Step-by-step explanation:

perimeter of larger hexagon=2.5 perimeter of smaller hexagon

which table shows the function y=2x+4?

Answers

A is the answer. Work is shown below

hurry pleaseeeeeeeeeeeeeeeeeeeeeee

Answers

The answer is c because

70 is your correct answer

The answers to any of these would be really helpful

Answers

Answer:

Step-by-step explanation:

Q9) Surface Area of a cylinder

= 2πr(r + h)

Diameter = 12cm , Radius = Diameter/2 = 12 cm/2

r = radius = 6cm

h = height = 10 cm

Surface area = 2 × π × 6(6 + 10)

= 603.18579 cm²

Approximately = 603.2 cm²

Q11) Volume of a rectangular prism

Length × Width × Height

Length = 6.5cm

Width = 8.5 cm

Height = 4 cm

Volume = 6.5 cm × 8.5 cm × 4 cm

Volume = 221 cm³

Q12) Volume of the cylinder = πr²h

r = radius = 1.7m

h = height = 9 m

Volume = π × 1.7 × 9

= 81.71 m³

Approximately = 81.7 m³

Q13) Volume of the cylinder = πr²h

Diameter = 0.8m, Radius = Diameter/2 = 0.8m/2

r = radius = 0.4m

h = height = 1.5 m

Volume = π × 0.4 × 1.5

= 0.75 m²

Approximately = 0.8 m³

Find the value of x in the triangle shown below.
56°
31
x

Answers

X=93
All angles in a triangle equal 180...56+31=87
180-87=93

2X
[tex]2x + 4 = 0[/tex]

Answers

Answer:

The value of x = -2

Step-by-step explanation:

Given equation:

2x + 4 = 0

Find:

The value of x

Computation:

We know that given equation 2x + 4 = 0 is a liner equation with only one variable.

So, we can solve this by elimination method

2x + 4 = 0

Step 1 :

Subtract 4 from both side

2x + 4 - 4 = 0 - 4

2x = -4

Divide 2 from both side

2x / 2 = -4 / 2

x = -2

The value of x = -2

will give brainlist or whatever.
Meredith has $5.10 in quarters and dimes. She has 24 coins in all. How many quarters and how many dimes does she have?

Answers

Quarters and 1 dime

linear regression equation y=-0.4x+16.3

Answers

Answer:

15.9=y

Step-by-step explanation:

-0.4+16.3

yw if I'm wrong then I'll try to figure it out again

What is the largest Angle of BCD?

Answers

Answer:

< C

Step-by-step explanation:

because 23 is the largest number on the triangle so the angle opposite of that side would be C

Greg has two coupons for a bicycle.
Coupon A: $19 rebate on a $81 bicycle
Coupon B: 20% off of a $81 bicycle
Choose the coupon that gives the lower price.

Answers

You need to do function of equations for that I’ll try abs figure it out one sec

The price of Coupon A will be less than the price of Coupon B. Coupon A gives the lower price.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.

Greg has two coupons for a bicycle.

Coupon A: $19 rebate on an $81 bicycle. Then the price of a bicycle will be

⇒ $81 - $19

⇒ $62

Coupon B: 20% off of an $81 bicycle. Then the price of a bicycle will be

⇒ $81 x 0.80

⇒ $64.8

The price of Coupon A will be less than the price of Coupon B. Coupon A gives the lower price.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Determine how many x-intercepts the quadratic function in the graph has and identify the intercept points.
Question 6 options:

A)

Two x-intercepts, (2.5,0), (5.5,0)

B)

Two x-intercepts, (2,0), (6,0)

C)

Two x-intercepts, (0,2), (0,6)

D)

One x-intercept, (4,–2)

Answers

Answer:

B . The graph intercept at two points, (2,0) and (6,0)

Answer: (4,-2)

Step-by-step explanation:

(4,-2)

A deli offers 3 different kinds of bread and 8 different kinds of toppings on its submarine sandwiches. How many different sandwiches are possible?

Answers

Answer:

I think too that many different will be there in case such things ..

Landon used a semicirce, a rectangle, and a right triangle to form the figure shown.
6 cm
4 cm
- 10 cm
Which is the best estimate of the area of the figure in square centimeters?
A S2 cm
B 44 cm
C 26 cm
D 38 cm

Answers

Area of rectangle= base x height
6x4=24

Area of triangle= 0.5 base x height
We have the height but we don’t have the base, to calculate the base we subtract 10-6 which equals to 4
0.5 x 4 x4 =8

Area of a semicircle= o.5 x pi x r^2
We have the diameter and to find the radius we divide it by 2
4/2 = 2
0.5 x pi(or 3.14) x 2^2
=6.28
Total area = 24 + 8+ 6.28 =38.28cm^2

Answer: the answer will be 38 centimeters

Step-by-step explanation:

3.
Find the length of a rectangular prism if the volume is 70 m3, the width is 2 m, and the height is 7 m.
5 m
8 m
7 m
6 m

Answers

Answer:

5 m

Step-by-step explanation:

Use the volume formula, V = lwh

Plug in the volume, width, and height, then solve for l (the length)

V = lwh

70 = (l)(2)(7)

70 = 14l

5 = l

So, the length of the rectangular prism is 5 m

Answer:

Solution :-

We have

Volume = 70 m³

Width = 2 m

Height = 7 m

Length = Volume/Width × Height

Length = 70/2 × 7

Length = 70/14

Length = 5 m

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I really need help on this i dont know how to do it.

Answers

Answer:

Step-by-step explanation:

25x = 300

Rearrange to solve

x = 300 divided by 25 = 12

Hope this helps

what is 5x-9+2-4=9.4

Answers

Answer:

x=5.1

Step-by-step explanation:

5x-9+2-4=9.4

5x=9.4+4-2+9

5x=20.4

x=5.1

A figure is shown on the grid. Which of the transformations
would NOT lead to a figure that is congruent to the figure
shown?
Select one:
1-Dilation
2-Reflection
3-Rotation
4-Translation

Answers

i think the answer is reflection :)

please answer this for me

Answers

Answer:

Step-by-step explanation:

you add 95 and 15 and get 110 then you do 180-110 getting 70

OLEASE HELLPP I will mark good

Answers

960 cm.

Explanation

find to the nearest degree the size of each angle of a regular heptagon
plsss i need answers nowwww

Answers

Answer:

That's the question

Step-by-step explanation:

Ok so for this one your need the formula, S = (n- 2) x 180
A pentagon has 7 sides so 7-2 =5 and 5x180 = 900
Answer is 900 for the entire pentagon. Now if it were only one side of the pentagon angle then you’d divide 900 by 7 you get something around 128.57 degrees. Hope this helps!

There are 1,024 players in a tennis tournament. In each round, half of the players are eliminated. Which function can be used to find the number of players remaining in the tournament at the end of x rounds?

A: f(x)=1,024(1.50)x
B: f(x)=1,024(0.50)x
C: f(x)=1,024(1.05)x
D: f(x)=1,024(0.05)x

Answers

Answer:

f(x) = 1,024(0.50)x

Step-by-step explanation:

i just took the test :)

The perimeter of a rectangle is represented by the expression 6x + 4. If the width of the rectangle is represented by the expression x – 1, which expression represents the length? 4x + 6 4x – 6 2x + 3 2x + 6

Answers

Answer:

2x + 3

Step-by-step explanation:

two sides measure (x-1) which gives 2(x-1) or 2x - 2

subtract 2x - 2 from 6x + 4 to get 4x + 6

4x + 6 represents twice the length so divide it in half to get:

2x + 3

Answer:

The perimeter of a rectangle is represented by the expression 6x + 4. If the width of the rectangle is represented by the expression x – 1, which expression represents the length?

4x + 6 4x – 6 2x + 3 <<<CORRECT 2x + 6

Step-by-step explanation:

EDGE 2021

how many ways can 5 friends sit together at the movies in 5 seats?

Answers

Answer:

120

Step-by-step explanation:

The number of friends is 5 and there are 5 seats only. So , we can find it out with the help of permutations ,

[tex]\implies ^n P_r = \dfrac{n! }{(n-r)!} [/tex]

⇒ 5! / (5-5)!

⇒ 5! / 1!

⇒ 5!

⇒ 5 × 4 × 3 × 2 × 1

⇒ 120

Hence there are 120 ways by which 5 friends sit together at the movies in 5 seats.

Give at least 3 objects that have the shape of quadrilateral

Answers

Book, canvas and a tv

Answer:

Chess board, arrow , kite , sign board

Step-by-step explanation:

A quadrilateral is a 2D shape which has 4 straight sides .

Write the following phrase as an algebraic expression use b for the unknown.
“A number more than 6”

Answers

Answer:

b>6

Step-by-step explanation:

b is more than 6.

> more than sign

unknown: b
a number more than 6. more than means +
answer is: b+6

What is the value of x in a 45-45-90 triangle and the hypotenuse is 4?

Answers

9514 1404 393

Answer:

x = 2√2 ≈ 2.83

Step-by-step explanation:

The side length of an isosceles right triangle is 1/√2 times the hypotenuse length. If x is the side length, then ...

x = 4/√2 = 4(√2)/2

x = 2√2 ≈ 2.83

You have not specified the form of the answer. Sometimes an exact answer (2√2) is required. Sometimes the answer is required to be rounded to tenths or hundredths.

1. You roll a number cube numbered from 1 to 6.
P( a number divisible by 3).

Answers

1/2

Step-by-step explanation:

there are two numbers 3 and 6 so 2/6 is 1/3

Can someone help me please ☺

Find the cost of fencing a park with the length of 175 meters and a width of 125 meters. The cost is $12. per meter.

Answers

Answer:

The answer is $3600 I hope this is helpful.

please help me with this im struggling

Answers

the answer is C or it got to be D or B

Which number line represents the solution for 5x greater than 30

Answers

Your answer is letter G

It's G bc of the full dot and the line going up.

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