Mathematics, 18.07.2019 05:00 msdmdsm7925

Use the given circle. find the length s to the nearest tenth. (1 point) a) 10.5 in. b) 5.2 in. c) 3.3 in. d) 20.9 in.

Answers: 2

Show answers

Answers

I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
PLEASE SEE ATTACHED IMAGE.
By definition, the arc length is given by:

Where,
r: radius of the circle
theta: central angle.
Substituting values we have:

Rounding to the nearest tenth we have:

s = 10.5 in
A) 10.5 in.

Answer from: mommy4life678

Given Data:

The radius of the circle = 5 inches
The central angle of a circle = 2π/3
The length of the intercepted arc =?

Using the formula;
S = R × ∅
Where,
S = The length of the intercepted arc
R = The radius of the circle
∅ = The central angle of a circle
Therefore,
S = 5 × 2π/3
S = 10π/3 Radians
Or
S = 10 × 22/7 ÷ 3
S = 10.47 inches

Answer from: Quest

333333333333333333333333333333

step-by-step explanation:

Answer from: Quest

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, perezsamantha3oqr0za

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Answers: 3

continue

Mathematics, 21.06.2019 19:00, anonymous115296

How many solutions does the nonlinear system of equations graphed bellow have?

Answers: 1

continue

Mathematics, 22.06.2019 01:30, monae2116

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn. what is the fraction of total chicks in outdoor pens?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, arrichardson787

Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias

Answers: 2

continue

You know the right answer?

Use the given circle. find the length s to the nearest tenth. (1 point) a) 10.5 in. b) 5.2 in. c) 3....