A radius is a chord.
True or false and why?

Answers

Answer 1

Answer:

True

Step-by-step explanation:

Radius is the length of line segment from center to any point on circumference of circle.  

Thus, A Radius is a chord.


Related Questions

How many time Martha must measure 1/4 cup of blueberries to have enough for the fruit salad ?

Answers

Answer:

youre a rude person who doesnt deserve an answer

Step-by-step explanation:

What is the slope of the line parallel to
y = -3x - 4 ?

Answers

Answer:

U being sh1t from a parallel dimension

Step-by-step explanation:

dayum

Answer:

All lines that are parallel to y=3x+4 y = 3 x + 4 have the same slope of 3

Step-by-step explanation:

? + 59 5/8= 82 2/3 equals what?

Answers

Answer:

23 1/24

Step-by-step explanation:

How i got my answer was that i did the opposite

82 2/3 - 59 5/8 = 23 1/24

to find what ? + 59 5/8= 82 2/3 equals to you have to do the opposite of addition which is subtraction and that will help you find the answer/sum of the problem

does anyone get this if so lmk thx:)

Answers

14 miles is the answer

Which number sentence is true?
8.5 <2.97
B
8.5 > 2.97
8.5 = 2.97
Please help

Answers

I'm pretty sure it's 8.5 > 2.97

what price do Ashley's Tees and City Printing have exactly the same total cost?

Answers

80 because the both lines intersect at this point.

16,8,4,1
Is the sequence arithmetic yes or no ?

Answers

Answer:

no because it does not have a pattern

Answer:

16, 8, 4, 1 it is not an arithmetic sequence

Step-by-step explanation:

If VT bisects STU, solve for x

Answers

Answer: x=10

Step-by-step explanation:

3x+2/24=12/9

9(3x+2)=288

27×+18=288

-18

27x=270/27

x=10

An angle is a figure created by two rays. The value of x is 10 units.

What is an angle?

An angle is a figure created by two rays, known as the sides of the angle, that have a common terminus, known as the vertex of the angle.

The line VT bisects ∠STU, therefore, the two triangles will be similar because VT is the common line between the two triangles while ∠STV and ∠UTV are equal angles. Therefore, we can write,

[tex]\dfrac{UT}{UV} = \dfrac{ST}{SV}\\\\\dfrac{3x+2}{24} = \dfrac{12}{9}\\\\3x+2 = \dfrac{12 \times 24}{9}\\\\\\3x+2=32\\\\x=10[/tex]

Hence, the value of x is 10 units.

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Place the following numbers in order from
largest to smallest
2
5'
0.25,
2.5%,
2.5 x 10-3

Answers

Answer:

5,2,0.25,2.5%,17.5

Step-by-step explanation:

this is helpful to you I wish

Find the perimeter and area of a rectangle of cardboard measuring 18.7 cm by 18.5 cm

Answers

Answer:

74.4cm

Step-by-step explanation:

Perimeter is L + L + W + W

or 2L +2W

so 2(18.7) + 2(18.5) = 74.4 cm

what is the division expression for 6/10

Answers

6 divided by 10
the fraction bar means divide

6/10 is 6 divided by 10 the bar is the division sign

Step-by-step explanation:

it can be broken down further

[tex] \frac{6}{10} = \frac{3}{5} [/tex]

Find the sine, cosine, and tangent of angle A. (fraction as in simplest form please.)

Answers

Answer:

SinA=3/5

CosA=4/5

TanA=3/4

Step-by-step explanation:

first we have to find what side length bc is using the Pythagorean triple formula a^2+b^2=c^2 or c^2-b^2=a^2

20^2-16^2=144 the square root of 144 is 12 so side length bc=12

so sin is opposite/hypotenuse

the opposite of angle a is 12 and the hypotenuse is 20 so sinA is 12/20 or 3/5

cos is adjacent/hypotenuse

the adjacent of angle a is 16 and the hypotenuse is 20 so cosA is 16/20 or 4/5

tan is the opposite/adjacent

the opposite of angle a is 12 and the adjacent is 16 so tanA is 12/16 or 3/4

Which line from the text provides specific support for the idea that mantids are stealthy hunters? no make clight waving movements in mimic leaves and grass moved by the wind,​

Answers

Answer:

grass where shades of light

Step-by-step explanation:i did the quiz

How many degrees are in Arc AC?

Answers

Answer:

B. 120° degrees

Step-by-step explanation:

Inscribed angle ABC = 60°

Arc AC = 2 * < ABC (Relation between arc and inscribed angle)

Arc AC = 2 * 60°

= 120°

Answer:

120°

Because, Angle ABC is incribed in arc AC .

We know that it's 2times than angle ABC.

THEREFORE, 60 × 2 = 120

What is the best approximation of the solution to the system to
the nearest integer values?
o
(3, 4)
o
(2, 3)
O (1, 3)
o (3, 2)

Answers

Answer:  (2,3)

====================================================

Explanation:

The intersection point of the two lines is where the solution point is located.

The x coordinate of that intersection point is a bit smaller than x = 2, but when rounded to the nearest whole number, we would get to x = 2.

At the same time, the y coordinate of the intersection point is a bit above y = 3, which rounds to this value when rounding to the nearest whole number.

So that's how we get to (2,3)

What are the measures of the angles in the triangle? A 60; 60; 60 B 78; 51; 51 (6x + 10º) C 34; 112; 112 D 112; 34; 34 (x + 179) (4x - 349) OA​

Answers

Answer:

D

Step-by-step explanation:

x+17 = 4x-34

-3x = -51

x = 17

17+17= 34

The bottom two are equal so 34, 34

A triangle adds up to 180

180- 68 = 112

So the top is 112

After solving the equation for all three angles of a triangle, the angles are 34, 112, and 34. Hence, option C is correct.

What is a triangle?

The basic polygonal shape of a triangle has three sides and three interior angles. It is one of the elementary objects in geometry and is represented as follows. It has three connected vertices. Triangles can be divided into a variety of categories according to their sides and angles.

As per the given angles of a triangle in the question,

Let angle A = 6x + 10  (i)

Angle B = x + 17 and,   (ii)

Angle C = 4x - 34  (iii)

The submission of all angles will be equal to 180°.

(6x + 10) + x + 17 + 4x - 34 = 180

11x = 187

x = 17

Substitute the value of x in equations to find the angle,

A = 6(17) + 10 = 112

B = 17 + 17 = 34

C = 4(17) - 34 = 34.

These are the angles obtained

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PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!
Graph y=[tex]\frac{4}{3\\}[/tex]x−6
Answer the following:
a)What is the y−intercept?
b)What is the slope (in fraction form)?
c)Is your slope positive or negative?
d)Explain how you plotted your second point.

Answers

Answer:

Step-by-step explanation:

y intercept is -6

the slope is already in it's fraction form but if you want it back to whole number it's y=1.33x-6

the slope is positive

Some plots you can put are (6, 2) and (12, 10)

Just start at (0, -6) and counts 4 up and 3 right

Is the ordered pair (2,1) a solution to the system below? 2.x + 3y = 7 8x – 3y = 13 yes Or no​

Answers

Answer:

YES

Step-by-step explanation:

2(2) + 3(1) = 4+3= 7 then, 8(2) - 3(1) = 16 - 3 = 13

x=2

y=1

17. Find the value of x to
make the following equation true. n^10/n^12 = (n^x)^1

Answers

Answer: x = -2

[tex]\frac{n^{10} }{n^{12} } =(n^{x})^{1} \\\\<=>\frac{1}{n^{2} }=n^{x}\\\\<=>n^{-2}=n^{x}[/tex]

to make the equation true => x = - 2

Step-by-step explanation:

Victor has 2 fraction models.Each is divided into equal sized sections the models are shaded to represent the same fraction.Model A is divided into 6 sections and 3 sections are shaded.Model B is divided into 12 sections select the true statement

Answers

Answer:

Model B has 6 shaded sections

Step-by-step explanation:

The question is not complete. The complete question should be in the form:

Victor has 2 fraction models. Each is divided into equal sized sections the models are shaded to represent the same fraction. Model A is divided into 6 sections and 3 sections are shaded. Model B is divided into 12 sections. What do you know about the number of sections shaded in Model B? Explain your answer.

Solution:

The fraction modeled by model A is given by the ratio of shaded sections to  the total number of sections.

That is Fraction of model A = number of shaded sections / total number of sections.

Hence:

Fraction of model A = 3 / 6

Since model B and Model A are equivalent, the number of shaded sections in Model A is given by:

number of shaded sections in model B/ total number of sections in model B =  Fraction of model A

number of shaded sections in model B / 12 = 3 / 6

number of shaded sections in model B = 12 * 3/6

number of shaded sections in model B = 6

Help please. I did my best to find the answer but...

Answers

Answer:

24

Step-by-step explanation:

This a special right triangle with angle measures of 30° 60° 90°

The side length that sees angle measure 30° is represented with a, the one that sees 90° is represented by 2a and the one that sees 60° is represented by a√2

AC sees angle B which has an angle measure of 60

(6√2)×(√2) = 24

which fractional part of a rectangle below is equal to 5/10

Answers

Answer:

Step-by-step explanation:

Well, since there is no image I thought I would provide what a rectangle would probably look like in your case. The rectangle can be split into half parts 4 ways.

Ways it can be Split:

1. We can split it the hotdog way, or staright down the rectangle (drawing provided down below)

2. We can split it the Hamburger way, again drawing is provided.

3. We can split it from the top-left corner to the bottom-right, and the opposite way around.

a bag of a certain type of sand weighs 42 pounds and has a volume of 0.5 cubic feet. a sandbox has a volume of 16 cubic feet. approximately how many pounds of sand will it take to fill the sandbox​

Answers

Answer:

It will take 1344 pounds of sand to fill the sand box.

Step-by-step explanation:

I'm sorry If I got this wrong, have a great day!

Find the y-intercept of the line on the graph.
Enter the correct answer.



help!!

Answers

The y intercept for this is 3

Write an Equation that represents the statement 12 less than a number X is 18

Answers

Answer:

x-12= 18

Step-by-step explanation:

And if you wanted to figure out x, you would just do 12+18

Answer: x- 12= 18

Step-by-step explanation:

The cost of milk increases from
70p to 84p. What is the
percentage increase?

Answers

Answer:

20%

Step-by-step explanation:

84-70=14

20% of 70 is 14

In a class of 32 students


the mean height of the 14 boys is 1.56 meters.


the mean height of all 32 students is 1.515 meters.


Work out the mean height of the girls.


Please help

WINNER GETS BRAINLIEST!!!!!!

Answers

Answer:

1.48 m

Step-by-step explanation:

In a class of 32 students

the mean height of the 14 boys is 1.56 meters.

the mean height of all 32 students is 1.515 meters.

Total number of students = 32

Mean height of all students = 1.515

We can obtain the sum of all student's height :

Number if students * mean height

= 32 * 1.515

= 48.48

Number of boys = 14

Mean height of boys = 1.56m

We can obtain the sum of all boys height :

Number if students * mean height

= 14 * 1.56

= 21.84

Number of girls :

All students - Number of boys

32 - 14 = 18

Sum of girls height :

48.48 - 21.84 = 26.64

Mean height of girls :

Sum of girls height / Number of girls

26.64 / 18

= 1.48 m

What is the product of the polynomials (2x - x + 1)(x-3) ?

A. 2x3-7x2 + 3x - 3
B. 2r3-6x2 + 4x - 3
C. 2x3-7x2 + 4x - 3
D. 2x3 -6x2 + 3x - 3

Answers

Answer:

a

Step-by-step explanation:

Answer:

it is A 2x3-72+3x -3

Step-by-step explanation:

what is 2x3 and look at 3x-3 than look at 7x2

11. What is the third term of the recursive sequence below? a1=-6 an=1/2an-1-n
Hurryy plzzz

Answers

Answer:

a

Step-by-step explanation:

[tex]a_{1} = -6\\\\a_{n}=\frac{1}{2}a_{n-1} - n\\\\a_{2}=\frac{1}{2}a_{1}-2\\\\ = \frac{1}{2}*(-6)-2\\\\ = -3 - 2\\\\= -5\\\\a_{3}=\frac{1}{2}a_{2}-3\\\\= \frac{1}{2}*(-5)-3\\\\=\frac{-5}{2}-3\\\\= \frac{-5}{2}-\frac{3*2}{1*2}\\\\=\frac{-5}{2}-\frac{6}{2}\\\\=\frac{-11}{2}[/tex]

give 90 points so hurry plz​

Answers

(-2, -4.5)  - first you need to move on the x axis and then down on the y axis

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