Image attached below. Please help.

Answer:

A. To convert pounds to kilograms, we need to multiply by 0.453592. Therefore, the fish from region A weighs about 130 kg (286 x 0.453592), rounded to the nearest whole number.

B. Similarly, the fish from region B weighs about 279 kg (614 x 0.453592), rounded to the nearest whole number.

Step-by-step explanation:

Recall that 1 dozen = 12 so 4 dozen cookies has a total of 48 cookies. We are going to use the following ratios to solve the problem:

\(\left(\dfrac{3\:\text{eggs}}{48\:\text{cookies}}\right)\) and \(\left(\dfrac{48\:\text{cookies}}{3\:\text{eggs}}\right)\)

a) \(12\:\text{eggs}×\left(\dfrac{48\:\text{cookies}}{3\:\text{eggs}}\right) = 192\:\text{cookies}\)

b) 18 dozen cookies = 216 cookies

\(216\:\text{cookies}×\left(\dfrac{3\:\text{eggs}}{48\:\text{cookies}}\right) = 13.5\:\text{eggs}\)

Answer:

AB would be 21

Step-by-step explanation:

Sides BF and DF equal 8, because triangles BFC and DFC are both right triangles and they have two equal sides (hypotenuses are equal and both triangles share side FC), triangles BFC and DFC are congruent triangles, which means side DC is equal to BC. Since right triangles ADC and ABC share side AC and BC = DC, they are congruent triangles, meaning AB will equal AD, which is 21.

Answer:

Step-by-step explanation:

Answer is on the picture below

Sure hope this helps you!

9514 1404 393

Answer:

  B.  3.5

Step-by-step explanation:

The given range is 20 ± 7. The empirical rule tells you 95% of scores will fall within μ ± 2σ. We know μ = 20, so 2σ = 7. That is σ = 7/2 = 3.5.

The standard deviation is 3.5.

well, the tax amount is simple, it was $71 and it went up to $86.45, that's a 15.45 difference, so that IS the tax amount.

now, if we take 71(origin amount) to be the 100%, what's 15.45 off of it in percentage?

\(\begin{array}{ccll} amount&\%\\ \cline{1-2} 71 & 100\\ 15.45& x \end{array} \implies \cfrac{71}{15.45}~~=~~\cfrac{100}{x} \\\\\\ 71x=1545\implies x=\cfrac{1545}{71}\implies x\approx 21.76\)

In this probability case, the correct statements are:

A) There are 2 black socks.

C) There is at most 1 gray sock.

E) It is likely that a black sock is selected.

D) It is impossible to select a red sock.

Given that the probability of selecting a  black, white, or gray sock is 1, we can deduce that the total number of socks in the bag is "16".

Statement A  is correct because it state s that there are 2 black socks.

Statement C  is correct because it states that there is at most 1 gray sock, which means there can be either   0 or 1 gray sock.

Statement E   is correct because it states that it is likely to select a black sock.   Since the probability of selecting a white sock is 3/4, the probability of selecting a black  sock is higher  than that.

Statement   D is correct because  it states that it is impossible to select a red sock. The given information does not  mention any red socks, so the probability of selecting a red sock is 0.

Statement B is incorrect because it states that there are 12 white socks.

Learn more about probability  at:

https://brainly.com/question/13604758

#SPJ1

Full Question:

Although part of your question is missing, you might be referring to this full question:

A bag contains 16 socks.One sock is chosen at random.The probability of selecting a black,white,or gray sock is 1.The probability of selecting a white sock is 3/4.Selecting a gray sock is less likely than selecting a black sock.Which statements describe the situation?Choose all the correct answers.

A There are 2 black socks.

C There is at most 1 gray sock.

E It is likely that a black sock is selected.

B There are 12 white socks.

D It is impossible to select a red sock.

Answer:

Step-by-step explanation:

Answer:

The answer is $4.10

Step-by-step explanation:

If 3 pounds = $1.23

1 pound =1.23/3

= 0.41

Therfore 10 pounds = 10× 0.41 = $4.10

Answer:

-1/3

Step-by-step explanation:

Step 1: Set up the formula to find the slope given two points.

Step 2: Plug in the values.

Step 3: Simplify.

Therefore, the slope is -1/3.

The area covered by the signal is 181.37 m²

Here we can see that the area covered by the signal is the fourth of a circle of radius R = 15.2m

The area of a circle of radius R is given by:

A = 3.14*R²

Then the area of a fourth of a circle is:

A = (3.14/4)*R²

Replacing the value of the radius in the formula we will get:

A =  (3.14/4)*(15.2m)² = 181.37 m²

Learn more about circles at:

https://brainly.com/question/1559324

#SPJ1

The value of the equation f ( x ) is

f ( x ) = x³ + x² - 8x - 12

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

f ( x ) = ( x + 2 )²( x -3 )   be equation (1)

Now , on simplifying the equation , we get

f ( x ) = ( x + 2 )²( x -3 )

f ( x ) = ( x² + 4x + 4 ) ( x - 3 )

Now , multiplying each term with ( x - 3 ) , we get

f ( x ) = ( x - 3 ) x² + ( x - 3 ) 4x + ( x - 3 ) 4

f ( x ) = x³ - 3x² + 4x² - 12x + 4x - 12

On simplifying the equation ,we get

f ( x ) = x³ + x² - 8x - 12

Now , the value of the equation f ( x ) = x³ + x² - 8x - 12

On graphing the equation , we get

The graph of the equation f ( x ) = x³ + x² - 8x - 12 is shown below

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ1

Answer:

4.8

Step-by-step explanation:

\( V_{sphere} = \frac{4}{3} \pi r^3 \)

\( 144\pi= \frac{4}{3} \pi r^3 \)

\(r^3 = \frac {3 \times 144\pi}{4\pi}\)

\(r^3 = 3 \times 36\)

\(r^3 = 108\)

\(r = \sqrt[3]{108} \\ \\ r = 4.7622031559 \\ \\ r \approx \: 4.8 \: \)

Answer:

6 cm

Step-by-step explanation:

Volume of the given cylinder is calculated using the formula
V = π r ² l

r = radius of the cylinder = diameter/2

Here r = 4/2 = 2 cm

V = 150 cm³

and we are asked to calculate l

Plugging in known values
150 = π · 2³ · l

switch side:
π · 2³ · l = 150

π · 8 · l = 150

l = 150/8π

= 5.96831 cm

To the nearest centimeter we would round this up to 6 cm (Answer)

Answer:

288

Step-by-step explanation:

288+248=536

Answer:

78 cm should be the correct answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

78 cm

Answer:

66 2/3 %

Step-by-step explanation:

2/3

Take 2 and divide by 3

.666666(repeating)

Multiply by 100

66.6666(repeating)%

But .6666666(repeating) is 2/3

66 2/3 %

Answer:

\( 66.66\%\)

Step-by-step explanation:

\( \frac{2}{3} \times 100\% \\ \frac{200}{3} \% \\ 66.66\%\)

An image of triangle NOG after a rotation 90° clockwise about the origin is shown below.

In Mathematics and Geometry, a rotation is a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.

Next, we would apply a rotation of 90° clockwise about the origin to the coordinate of this triangle NOG in order to determine the coordinate of its image;

(x, y)                →            (y, -x)

Point N = (-4, -1)          →     Point N' (-1, 4)

Point O = (-4, -3)          →     Point O' (-3, 4)

Point G = (0, -1)          →     Point G' (-1, 0)

Read more on rotation here: brainly.com/question/28854313

#SPJ1

Answer:

Below

Step-by-step explanation:

x^2 + 6x + 9 = 0     can be factored to

(x+3)(x+3) = 0      showing  that x = -3 is a double root solution

Answer:

A trainee requires 3 days of training before they can assemble 9 heaters.

Step-by-step explanation:

We are given the formula for the number of water heaters h that a trainee can assemble per 8-hour shift as:

h = 2.1 0.9t + 4

where t is the number of days of training the trainee has received. We need to find out how many training days are required before a trainee can assemble 9 heaters. So we set h to 9 and solve for t:

9 = 2.1 0.9t + 4

Subtracting 4 from both sides, we get:

5 = 2.1 0.9t

Dividing both sides by 2.1 0.9, we get:

t = (5 / (2.1 0.9))

Using a calculator, we get:

t ≈ 2.49

Rounding up to the nearest day, we get:

t = 3

Therefore, a trainee requires 3 days of training before they can assemble 9 heaters.

Using the law of detachment, the conclusion we can draw from the two given statements is: C. m∠E + m∠F = 90°.

The law of detachment states that, if two statements are true, a third statement that is true can be derived also.

From the information given, we have:

First statement: If 2 angles are complementary, then their sum equals 90 degrees (If p, then q).

Second statement: Angles E and F are complementary (p).

The third true statement (q) would be:

m∠E + m∠F = 90°. (option C)

Learn more about the law of detachment on:

https://brainly.com/question/13966470

#SPJ1

Step-by-step explanation:

This is of the form

(x-h)^2 + ( y-k)^2 = r^2        so r^2 = 16  means r = 4   units

The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

From the figure, the area of triangles can be calculated using the:

Area = (1/2)height×base length

Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)

Area of three triangle = 1/2(24×3) = 36 square units

Area of the figure = area of three triangle + area of the rectangle

= 36 + 6×4

= 60 square units

Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ1

Answer: y=5

Step-by-step explanation:

114+7y+y+26=180

8y+140=180

    -140   -140

8y=40

8     8

y=5

Answer:

10miles I think

Step-by-step explanation:

The required distance between, Nate's house and the restaurant is 7.5 miles.

From the graph,

Consider point C on the graph, which is 6  and 8 units apart from A and B respectively.

The distance between, Nate's house and the restaurant is given as,
AB = √[AC² + BC²]
AB = √[6² + 8²]
AB = 10 units

Now 1 unit = 3/4 miles
AB = 10 * 3/4
AB = 7.5 miles

Thus, the required distance between, Nate's house and the restaurant is 7.5 miles.

Learn more about the Pythagorean theorem here:

https://brainly.com/question/14930619

#SPJ1

Answer:

Step-by-step explanation:

The tip is 20% of what he paid for lunch. Hence

tip = 20% of 50.50 = (20/100)*50.50 = 101/100 = $10.10

Total spent

50.50 + 10.10 = $60.60

So hence, Tim spent $60.60 for his lunch.

-----------------------------------------------------------—-----------------------------------------------

Thanks!

Mark me brainliest!

~\(FieryAnswererGT\)~

Step-by-step explanation:

Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.