4. Find the area of the circle. Round to the nearest tenth. Us 34 in. can anyone help/answer?​

Answer:

9 in.

Step-by-step explanation:

a^2 + 5.6^2 = 10.6^2

a^2 + 31.36 = 112.36

Subtract 31.36 from both sides

a^2 = 81

Squart Root both sides

a = 9 inches

Answer:

a = 11.9883 in

Step-by-step explanation:

Sides:

a = 5.6 in

b = 11.9883 in

c = 10.6 in

Angles:

A = 27.8476 °

B = 90 °

C = 62.1524 °

Other:

P = 28.1883 in

s = 14.0942 in

K = 29.68 in2

r = 2.10584 in

R = 5.99416 in

SAS is Side, Angle, Side

Given the size of 2 sides (c and a) and the size of the angle B that is in between those 2 sides, you can calculate the sizes of the remaining 1 side and 2 angles. Use The Law of Cosines to solve the remaining side.

Law of Cosines

If a, b and c are the lengths of the legs of a triangle opposite to the angles A, B and C respectively; then the law of cosines states:

a^2 = c^2 + b^2 - 2bc cos A,   solving for cos A,   cos A = ( b^2 + c^2 - a^2 ) / 2bc

b^2 = a^2 + c^2 - 2ca cos B,   solving for cos B,   cos B = ( c^2 + a^2 - b^2 ) / 2ca

c^2 = b^2 + a^2 - 2ab cos C,   solving for cos C,   cos C = ( a^2 + b^2 - c^2 ) / 2ab

Solving, for example, for an angle, A = cos^-1 [ ( b^2 + c^2 - a^2 ) / 2bc ]

Answer:

56 hotdogs, 168 sodas.

Step-by-step explanation:

# of sodas sold = s

# of hotdogs sold = h

224 sodas and hotdogs = s + h

3h = s

224 = h + s

Plug in one equation into the other one, like 3h = s into h + s

h + s = 224 and s = 3h so...

h + (3h) = 224

4h = 224

h = 224/4 = 56

56 hotdogs were sold

And since s = 3h...

The number of sodas sold is 3 times 56 = 168 sodas.

56 hotdogs, 168 sodas.

Answer:

56 hotdogs, 168 sodas.

Step-by-step explanation:

have great day

Answer:

w ≤ 5

Step-by-step explanation:

-2w ≥ -10

-2w / -2 ≥ -10 / -2

The -2 cancels each other out and -10 divided by -2 is 5. When divding an inequality by a negative number you MUST flip the sign.

w ≤ 5

Answer:

(2,5)

Step-by-step explanation:

-3+5=2 and 4+1=5

Equations are expressions separated by equal sign. The value of x that make the expression equal is 2

Given the equation expressed as:

3^2x = 9^3x - 4

This can be further simplified as:

3^2x = 3^2(3x-4)

2x = 2(3x - 4)

x = 3x - 4

x - 3x = -4
-2x = -4

x = 2

Hence the value of x that make the expression equal is 2

Learn more on equation here:https://brainly.com/question/2972832

Answer: its 2

Step-by-step explanation: just took test on chrome 2022, and got 100%

Answer:that one man that got blast

Step-by-step explanation:

Answer:≈

0.298

≈0.298

Step-by-step explanation:�

=

60

�

=

10

μ=60σ=10

Draw a picture:

Draw a picture:

μ−3σ

μ−2σ

μ−σ

μ

μ+σ

μ+2σ

μ+3σ

30

40

50

60

70

80

90

53

61

Use Calculator:

Use Calculator:

lower:

lower:

53

53

upper:

upper:

61

61

�

:

μ:

60

60

�

:

σ:

10

10

Answer:

[tex]\sqrt{x}[/tex]+3x=28

that is the equation :)

Answer:

The answer is 13

Step-by-step explanation:

Subtract

98  -  85   =

13°

When Abby finds that one value of the data set is a high-value outlier, the true statement is B. The outlier will increase the standard deviation of the data set.

It should be noted that an outlier simply means a number in a data set that is further out from the other numbers.

In this case, when Abby finds that one value of the data set is a high-value outlier, the true statement is that the outlier will increase the standard deviation of the data set.

Learn more about outlier on:

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Answer:

The outlier will increase the standard deviation of the data set.

Step-by-step explanation:

Answer:eht sistep 2 and step 4 is the correct answer

Step-by-step explanation:

Answer:

$206,7

Step-by-step explanation:

Answer:73 and remainder of 3

Step-by-step explanation:

295/4=73 and a remiander of 3

Answer:

The quotient is 73 and the remainder is 3

Step-by-step explanation:

295/4 = 73.75 you can take 73 for the quotient. Then do 295 - 73*4 = 3 to calculate the remainder.

Think it likes 12/4 = 3 => 12 - 3*4 = 0

Answer:

13/20

Step-by-step explanation:

Note that:
Difference is the same meaning as subtract.

Given:

1 ¼ - ⅗

We first have to change 1 ¼ into a improper fraction:

1 ¼ = 5/4

5/4 - ⅗

Since the denominator are different we have to find common denominator.

25/20 - 12/20

Subtracting: 25 - 12 = 13

13/20

Hence, the different of these fractions is 13/20

Kavinsky

Answer: hii :)

Simplify the expression.

Exact Form:

4/5

Decimal Form:

0.8

Hopefully this helps you

- Matthew <3

Answer:40

Step-by-step explanation:

Your correct and final answer for this question is 40

(✿◕‿◕✿) Pls mark me Brainiest (✿◕‿◕✿)

Answer:

c(x) = 6x + 3

Step-by-step explanation:

c(x) = 6x + 3

he skated for 3 hrs and was charged $21

c(3) = 6(3) + c(3) = 18 + 3

c(3) = 21

correct....so it is c(x) = 6x + 3

p.s please mark this question as brainleist

Thx

answer:

B) c(x) = 6x + 3

explanation:

Gillian rented skates, which costs $3. Now you must subtract that from your total as the next step is to find how much the hourly fee for skating is. $21 - $3 = $18. $18 was the total price for three hours of skating so to find how much the hourly rate is, you divide it by 3. $18/3 = 6. Therefore it is $6 per x amount of hour(s) plus $3 for skates, or simply put, c(x) = 6x +3.

Answer:

m<2=60

m<1=120

m<3=120

Step-by-step explanation:

Since m<4=60 that transfers to m<2 also because they are equal. To find the other to angles you have to subtract 60 from 180 because m<1 and m<4 create a straight line that equals 180. That then also transfers to m<3.

Thank you have an amazing day.

Answer:Mean is greater than the median and the range is 6

Step-by-step explanation: Mean is the average 5+6+7+11+11/5 = 8

Mode is the number occurring most 11

Median is the middle number 7

Range is the highest -lowest 11-5=6

Answer: Mean is greater than the median and the range is 6.

Answer:

the answer is (b), because

Step-by-step explanation:

rise over run

Answer:

B

because I

saw someone else say it was b

Step-by-step explanation:

I'm smart

Answer: 48

Step-by-step explanation:

Answer:

196 sq cm

Step-by-step explanation:

that's all I can say really

Using statistical concepts, it is found that:

From their concepts above, we have that the mean and the range are influenced by outliers.

In this problem, the outlier is at the low end, of 15, hence:

More can be learned about statistical concepts at https://brainly.com/question/24732674

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Answer:

The angles are Complementary Angles.

x = 55°

Step-by-step explanation:

the angles are Complementary Angles, because when added, together they form a 90° angle.

•to find the value of x, we form the equation :

⇒90° = x° + (x - 20)°

⇒90 = x + x - 20

⇒90 = 2x - 20

•shifting the 2x to the left side and the 90 to the right side

⇒2x = 90 + 20

⇒2x = 110

•shifting the 2 to the right side

⇒x = 110/2

⇒x = 55° Answer...

hope that helps...

The statement which is true about the function is the range of the function is all real numbers less than or equal to 9.​

The Domain of a function is the set of all the possible input values which are valid for that function.

Range of a function is the set of all the possible output values which are valid for that function.

The function shown in the graph can be given as,

[tex]f(x)=-x^2-4x+5[/tex]

The one coordinate point of this equation is -2, 9, which is shown in the graph. At the value of x as -2, the value of f(x) is 9,

[tex]f(-2)=-(-2)^2-4(-2)+5\\f(-2)=-4+8+5\\f(-2)=9[/tex]

Here, the input value is -2 and the output value is 9. The domain for this function is all real number, but the range of this function is (-∞,9).

Hence, the statement which is true about the function is the range of the function is all real numbers less than or equal to 9.​

Learn more about the domain and range of the function here;

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Answer:

its literally D bro on edge

Step-by-step explanation:

DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

Answer:

2y² + y - 15

Step-by-step explanation:

To multiply binomials, it's best to use the FOIL method, which stands for First, Outside, Inside, and Last. Let's analyze the first, outside, inside, and last term in the binomial we're given by bolding them (in addition, the numbers we bolded are the numbers we multiply; i.e. for the first term, we multiply y and 2y):

Step 1: Apply FOIL method.

Step 2: Simplify.

Therefore, the answer is 2y² + y - 15.

Answer:2[tex]y^{2}[/tex]+y-15

Step-by-step explanation:

(using distributive property)

(y+3)(2y-5)

y(2y-5)+3(2y-5)

2y^2-5y+6y-15

2y^2+y-15