In the diagram below, if m arc GF=50, then find the m arc BD. How do I do the equation?

Answer:

this is ur answer so memories

Answer: A) yes; -2/3

Step-by-step explanation: -2/3, -4/6 = -2/3, -6/9 = -2/3

Answer:

x = 8

Step-by-step explanation:

Factor:

7x - 3x = 4x

24 + 8 = 32

32 ÷ 4 = 8

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Double check:

56 - 24 - 8 = 24

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Have a great summer :)

Answer:

x = 33 / 4

Given :-

7x - 3x -9 = 24

We have to find

The value of x .

Step-by-step explanation:

Let's begin:-

7x - 3x -9 = 24

Step 1 :- Combine like terms.

4x - 9 = 24.

Step 2 :- Move constant to the right-hand and change their sign.

4x = 24 + 9.

Step 3 :- Add 24 and 9.

4x = 33

Step 4 :- Divide both side by 4.

4x / 4 = 33 / 4

Hence, x = 33 / 4

Answer:The common denominator is 42.

Step-by-step explanation:mutiply 6 x 7

Answer:

This would be 42,

to find this, just find the lcm of 6 and 7, you can do this by writing a chart and circling the least common multiple they both share

Step-by-step explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day :)

Answer:

Step-by-step explanation:

The difference is -52 is a whole number that cant be simplified unlike (-5)2. (-5)2 is multiplication, so -5 times 2 is -10, so the difference between the 2 numbers is the signs

Answer:

For 60 chestnuts it is $4.80.

Step-by-step explanation:

The cost of 60 chestnuts is $4.8

The unit price refers to the price per unit of measures, such as price per pound, quart, ounce, or other units of weight or volume of the food package.

Given that, a bag of chestnuts costs $3.84, there are 48 chestnuts in each bag, we need to find the cost of 60 chestnuts,

Here we will use the concept of unit price for finding the same,

We will find the cost of 1 chestnut, then multiply the result by 60,

So, we can say,

48 chestnuts = $3.84

1 chestnut = $3.84 / 48

1 chestnut = $0.08

Therefore,

60 chestnuts = $0.08 x 60

60 chestnuts = $4.8

Hence, the cost of 60 chestnuts is $4.8

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Answer: 43580627.4414

This question is fake I think because it is impossible even for 10x10x10x10 to get an 2 digit answer

Answer:

(A) 70°

(B) 67°, because they are alternate interior angles

Step-by-step explanation:

For a:

The angles of a triangle will all add up to 180°. Using the "feathers" (lines that signify congruence), we can tell that the angle connecting the two congruent lines will be different than the other two, which will be equivalent to each other.

This means that the angle measure of x will be \(180-55-55\), or just \(180-110\).

This is equal to 70°.

For b:

We know that the 67° angle and y are formed by the same line intersecting two parallel lines. This means that the angle measures of each intersection point will be the same as the other intersection point, however they will be flipped. This makes the concept of alternate interior angles. We know that the 67° angle and y are formed by the same line, this means that their angle lengths are the same - therefore y is 67°.

Hope this helped!

The solution of the given equation 3/b+2 = 6/b-1 is found to be (y = -5).

The numerator of the 1st fraction is multiplied by denominator of the 2nd fraction, and the numerator of the 2nd fraction is multiplied by denominator of the 1st fraction in cross-multiplication.

Now, for the given equation in the question;

3/b+2 = 6/b-1

Cross multiplying the terms;

3(b - 1) = 6(b + 2)

Opening the brackets;

3b - 3 = 6b + 12

Bring the variables and constants on the different sides.

6b - 3b  = -3 - 12

3b = -15

b = -5

Therefore, the solution of the stated equation 3/b+2 = 6/b-1 is found to be (b = -5).

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The difference in the Beatles length is 1 / 10 centimeters.

We have,

The lengths of Beetles are 4/5 cm and 7/10 cm.

So, the difference in the beetles length can be calculated as

difference between the beetles length = 4 / 5 - 7 / 10

                                                                 = 8 - 7 / 10

                                                                  = 1/10 cm

Thus, the difference in beetles length is 1/10 cm.

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Answer:

37

Step-by-step explanation:

Use PEMDAS, in this case, start with multiplication: (2)(-7), don't forget there is a minus sign in front of the two which is important later, then move on to dividing (-9) by (-3). Then you are left with 20-(-14)+3, which is the same as 20+14+3, which equals 37.

Answer: 1) D    2) B, A     3) A

Step-by-step explanation:

Domain is the x-values

Range is the y-values

Graph is a function if no x-values are duplicated

1) option D

  (3, 7), (1, 0), (8, 1), (-4, -3), (2, 7)

   ↓       ↓       ↓        ↓          ↓

Domain: x = {1, 1, 8, -4, 2}   → No duplicates so it is a function.

  (3, 7), (1, 0), (8, 1), (-4, -3), (2, 7)

       ↓       ↓       ↓          ↓        ↓

Range: y = {7, 0, 1, -3}    7 is a duplicate so only needs to be listed once

2) Domain = option B, Range = option A

x-values are between -5 (included = bracket) and +5 (not included = parentheses)

y-values are between -5 (included = bracket) and +5 (included = bracket)

3) option A

Domain: x = {1, 4, 5, 7, 9}   → 4 matches to both 5 and 7 so is NOT a function

Range: y = {3, 5, 7, 8}

The alternatives that are similar monomials are given as follows:

a) 8x and -7x.

c) 4 and -17.

f) -x/3 and 11x.

Similar monomials are monomials in which the part with the letters are equal. For example, 8x and -7x, as x = x, or even 9x²y and -2x²y, as x²y = x²y.

Hence options a, c and f are correct in this problem.

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The area of the circle is 1520.5 cm²

We have given the circle,

with a radius the radius =22cm.

We have to determine the area of the circle

The area of a circle is given by

\(A = \pi r^2\)

\(A = \pi ( 22) ^2\)

\(A = 484\pi\)

Since \(\pi =3.14\)

\(A=1520.5 \cm^2\)

Therefore, the area of the circle is 1520.5 cm².

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Therefore, the derivative of function is

f'(x) = { 1/2, - 4 ≤ x < 0

         { - 1/2, 0 ≤ x ≤ 4

When x ∈ [- 4, 0]

Slope of function = (3 - 1)/(0 - (-4))

= 2/4

= 1/2

When x ∈ [0, 4]

Equation of line

(y - 3) = 1/2(x - 0)

y = 1/2x + 3

Slope of function = (3 - 1)/(0 - 4)

= 2/(- 4)

= - 1/2

Equation of line

(y - 3) = - 1/2(x - 0)

y = - 1/2x + 3

So, f(x) = { 1/2 x + 3, - 4 ≤ x < 0

              { - 1/2x + 3, 0 ≤ x ≤ 4

f'(x) = { 1/2, - 4 ≤ x < 0

         { - 1/2, 0 ≤ x ≤ 4

f'(0)⁺ ≠ f(0)⁻

Therefore f'(0) does not exist

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The given question is incomplete, the complete question is below

a graph of y = f ( x ) is shown. in the same coordinate system, sketch a graph of the derivative function y = f ' ( x ) over the interval [ − 4 , 4 ] .

A function for the height of the box is: h = 4/w²

Fir given question,

We have been given the volume of the rectangular box 8 ft³

Let for given rectangular box, l be the length, w be the width and h be the height.

The volume of the rectangular box is, V = l × w × h

We have been given a closed rectangular box has length twice the width.

⇒ l = 2w

So, the equation for the volume of the rectangular box becomes,

⇒  V = 2w × w × h

⇒ V =2w² × h

From given information, V = 8 ft³

⇒ 8 =2w² × h

⇒ h = 4/w²

Here, the height (h) of the box as a function of the width(w).

Therefore, a function for the height of the box is: h = 4/w²

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Answer:

0 is a rational, whole, integer and real number. Some definitions include it as a natural number and some don't (starting at 1 instead).

Step-by-step explanation:

Hope this helps

Answer:

Four percent

Step-by-step explanation:

The statement "P(Type II Error) = 1 - P(Power) = 1 - 0.9228 = 0.0772" is correct, assuming a significance level of α = 0.05.

The power of a statistical test is the probability of correctly rejecting a null hypothesis when it is false (i.e., detecting a true effect). The power of a test is affected by factors such as the sample size, effect size, significance level, and variability in the data.

On the other hand, a Type II error occurs when we fail to reject a null hypothesis that is actually false (i.e., we do not detect a true effect). In other words, it is the probability of accepting a null hypothesis when it is false.

The statement P(Power) + P(Type II Error) = 1 is incorrect. It should be P(Power) + P(Type II Error) = 1 - α, where α is the significance level of the test. The significance level is the probability of rejecting a null hypothesis when it is true (i.e., the probability of making a Type I error).

Assuming a significance level of α = 0.05, if the power of a test is 0.9228, then the probability of making a Type II error is:

P(Type II Error) = 1 - P(Power)

= 1 - 0.9228

= 0.0772

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Answer:

Step-by-step explanation:

This is not a triangle at all. You must have typed the angles incorrectly. A triangle's angles have to add up to 180 and yours only add up to 160...

On solving the provided question, we can say that by using the triangle, ∠LNM=35° and ∠NML=55°

A triangle is a polygon since it has three sides and three vertices. It is one of the basic geometric shapes. The name given to a triangle containing the vertices A, B, and C is Triangle ABC. A unique plane and triangle in Euclidean geometry are discovered when the three points are not collinear. Three sides and three corners define a triangle as a polygon. The triangle's corners are defined as the locations where the three sides converge. 180 degrees is the result of multiplying three triangle angles.

∠LNM=(4x+3)°

∠NML=(5x+15)°

∠NLM=90°

Since, its right angle triangle, sum of all angle is 180°

∠LNM+∠NML+∠NLM=180°

(4x+3)+(5x+15)+90=180°

9x+18=90°

9x=72

x=8

Hence,

∠LNM=(4x+3)°=4*8+3=35°

∠NML=(5x+15)°=5*8+15=55°

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Answer:

(3x + 4)3

By using distributary property,

(3x × 3) + (3 × 4)

9x+12

The least number of visits he needs to make in order to earn a free movie ticket is approximately 15 visits.

Points received for signing up = 85 rewards points

Points received for each visit to the movie theater = 10.5 points

Points needed for a free movie ticket = 240 points

Number of visits = x

85 + 10.5x ≤ 240

10.5x ≤ 240 - 85

10.5x ≤ 155

x ≤ 155 / 10.5

x ≤ 14.761

Approximately,

x ≤ 15 visits

Therefore, Jordan needs at least 15 visits to earn a free movie ticket.

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The product of the two expressions is equal to 36n²-6n-12

According to this property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Given here: The expression (6n+ 3)(6n- 4)

Using the distributive property of multiplication we get

(6n+ 3)(6n- 4)

6n(6n-4)+3(6n-4)

Now arranging the like terms and again applying the distributive property we get

36n²-24n+18n-12

36n²-6n-12

Hence, The product of the two expressions is equal to 36n²-6n-12

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The percentage of companies that use video ads in the sample is the statistic.

Here, the concern is to estimate the percentage of companies that use video ads.

He took a sample of 125 companies to inquire whether or not they use video ads.

So, the percentage of companies that use video ads in the sample is the statistic.

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The F ratio in a completely randomized ANOVA is a) MSTR/MSE.

The F ratio in ANOVA is a measure of the variability between groups compared to the variability within groups. MSTR (mean square treatment) represents the variability between groups, while MSE (mean square error) represents the variability within groups.

The F ratio is the ratio of MSTR to MSE. A high F ratio indicates that the variability between groups is larger than the variability within groups, suggesting that there is a significant difference between at least two of the group means.

In contrast, a low F ratio suggests that there is little difference between group means, and any observed differences may be due to chance. Therefore, the F ratio is an essential statistic in ANOVA for determining the significance of the observed differences between groups.

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Answer:

True

Step-by-step explanation:

Angle-Angle-Side congruency

Answer:

A. True

Step-by-step explanation: