I NEED MAJOR HELP!!! BRAINLIEST

Answer:

1,530\(cm^{3}\)

Step-by-step explanation:

The formula to find a the volume of a rectangular prism :

Volume (V) = length x height x width

Your image has two rectangular prism put together

First rectangular prism (on the left):

Volume (V) = length x height x width

length = 10cm

width = 9cm

height = 9cm

Volume (V) = 10cm x 9cm x 9cm

Volume (V) = 810\(cm^{2}\)

Second rectangular prism (on the right):

Volume (V) = length x height x width

length = 18cm

width = 10cm

height = 4cm

Volume (V) = 18cm x 10cm x 4cm

Volume (V) = 720\(cm^{2}\)

Now to get the total of the figure.

Add both the first and second rectangular prism volume:

Volume (V) = 810\(cm^{2}\)

Volume (V) = 720\(cm^{2}\)

720 + 810 = 1530

Volume of the left cuboid

Volume of the right cuboid

Total

Answer:

9.6

Step-by-step explanation:

This is a four side figure which is most likely to be a trapezium.So AD is the hypotenuse,AB is side (a),BC is the height and CD is side (b).

Answer:

Changing the order of addends does not change the sum.

Step-by-step explanation:

For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4. Associative property of addition: Changing the grouping of addends does not change the

Answer:

x=3y

Step-by-step explanation:

if I calculated this right, it should be 175 :)

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Answer:

I would recommend using photo math its faster and easier I promise!! ;)

Answer:

3.3

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

Step-by-step explanation:

The number 1032 is called the numerator or dividend, and the number 43 is called the denominator or divisor.

The quotient of 1032 and 43, the ratio of 1032 and 43, as well as the fraction of 1032 and 43 all mean (almost) the same:

1032 divided by 43, often written as 1032/43.

1032 divided by 43 in decimal = 24

1032 divided by 43 in fraction = 1032/43

1032 divided by 43 in percentage = 2400%

Note that you may use our state-of-the-art calculator above to obtain the quotient of any two integers or decimals, including 1032 and 43, of course.

Repetends, if any, are denoted in ().

The conversion is done automatically once the nominator, e.g. 1032, and the denominator, e.g. 43, have been inserted.

The quotient and remainder of 1032 divided by 43 = 24 R 0

The quotient (integer division) of 1032/43 equals 24; the remainder (“left over”) is 0.

1032 is the dividend, and 43 is the divisor.

Answer: 10

Step-by-step explanation: 4x-9=31

                                             4x=31+9

                                             4x=40

                                             4x/4=40/4

                                             x=10  

Answer: 10. 4(10)-9=31

Step-by-step explanation:

firstly, we would substitute the values given in the subset to the value of x and check which solves the equation.

When x= (-10),

4(-10) -9

= -40-9

=-49,

which does not equal 31, so it cannot be -10.

Similarly, when x=5.5,

4(5.5)-9

=22-9

= 13

which does not equal 31.

Thirdly, when x=9

4(9) -9

= 36-9

= 27

which does not equal 31.

Finally,

when x=10,

LHS 4(10)-9

=40-9

=31 RHS

Therefore x=10.

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Answer:

the answer is d

Step-by-step explanation:

the x values don't repeat so therefore It is a function.

Answer:

D

Step-by-step explanation:

It's D bc you can have two of the same inputs equaling differnt outputs. You could of it as 4+3 = 7, 9, 2, and 1 or whatever numbers, its not true it only equals 7. Hope that helps

Answer: 16/225

Step-by-step explanation:

i did the math

Answer:

It's clearly option D

.............

jk it A

Answer:

Step-by-step explanation:

2+2 = 4

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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1) there are 12 possible lunch options. 2) the probability of having any meal with no cookie is 1/2 or 0.5.

1) Number of possible lunch options:

To determine the number of possible lunch options, we need to consider the choices for each component of the lunch.

- Sandwich: There are 3 options (turkey, roast beef, or bologna).

- Fruit: There are 2 options (orange or apple).

- Dessert: There are 2 options (cookie or muffin).

Using the counting principle, we multiply the number of options for each component together:

Number of possible lunch options = 3 (sandwich options) × 2 (fruit options) × 2 (dessert options) = 12.

Therefore, there are 12 possible lunch options.

2) Let's examine the favorable outcomes for each component:

- Sandwich: There are still 3 options (turkey, roast beef, or bologna).

- Fruit: There are 2 options (orange or apple).

- Dessert: There is 1 option (muffin, as we want to exclude cookies).

Using the counting principle, we multiply the number of options for each component together:

Number of favorable outcomes (no cookie) = 3 (sandwich options) × 2 (fruit options) × 1 (muffin option) = 6.

The total number of possible outcomes is still 12 (as calculated in the previous step).

Therefore, the probability of having any meal with no cookie is:

P(No cookie) = Number of favorable outcomes / Total number of possible outcomes = 6 / 12 = 1/2 or 0.5.

Hence, the probability of having any meal with no cookie is 1/2 or 0.5.

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Answer:

1) there are 12 possible lunch options. 2) the probability of having any meal with no cookie is 1/2 or 0.5.

Step-by-step explanation:

Answer: 3, 4, 5, 5, 4

Step-by-step explanation: For the 18 times 3x2 which is 6 now 6x?= 18 so the ? is 3

3x2=18 6x?=18 (3)

3x2=6 6x?=24 (4)

3x2=6 6x?=30 (5)

4x2=8 8x?=40 (5)

4x3=12 12x?=48 (4)

Answer: 3, 4, 5, 5, 4

Step-by-step explanation: 3 x 3 = 9. 9 x 2 = 18. The length in inches is 3 inches. 2 x 4 = 8. 8 x 3 = 24. The width in inches is 4 inches. 3 x 2 = 6. 6 x 5 = 30. The height in inches is 5 inches. 5 x 4 = 20. 20 x 2 = 40. The length in inches is 5 inches. 4 x 3 = 12. 12 x 4 = 48. The height in inches is 4 inches.

Answer:

2x+5, 4x+11-2x-6 and 2x-x+3+x-3+5

Step-by-step explanation:

those three answers add up to 2x+5

Answer:

Option (A), (D), (F)

Step-by-step explanation:

Option (A) = 2x + 5

Option (D) = 4x + 11 - 2x - 6

Option (F) = 2x - x + 3 + x - 3 + 5

Now let’s Prove this statement.

(A) = 2x + 5

     = 2x + 5

(D) = 4x + 11 - 2x - 6

     = 4x - 2x + 11 - 6

     = 2x + 5

(F) = 2x - x + 3 + x - 3 + 5

     = 2x - x + x + 3 - 3 + 5

     = x + x + 5

     = 2x + 5

As we can see that all the 3 equations give the same result as 2x + 5

Hence we can prove that Option (A), (D), (F) are all equal.

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Hope my answer helps you✌️

Mark BRAINLIEST

Answer: 12.96/27=0.48

1296/100 x 1/27

Step-by-step explanation:

Division is a Mathematical Operator that Divides something into the given number of Parts.

Something that is being divided is called the Dividend.

The slash or the slanting line is the Division Sign.

The Divisor decides how many parts the Dividend will be divided into.

The final number of parts the Dividend has been divided into is the Quotient.

Example: 27/3 = 9

Here,

27 is the Dividend.

/ is the Division Sign.

3 is the Divisor.

9 is the Quotient.

Given,

12.96/27

= 0.48

Hope my answer helps you✌️

Mark BRAINLIEST

Answer:

B

Step-by-step explanation:

90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...

The answer is 8 so its a direct proportion

I think...

The constant of Proportionality is 8.

If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.

Given:

Total Baseball Caps= 30

Total amount of Cap= $240

let the number of caps sold be c.

Then, the equation is

30 c= 240

and, c= 240/30

c= 8

Hence, the constant of Proportionality is 8.

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Answer: 0

Step-by-step explanation:

Answer: 0 , hope it helps

Answer

you cannot know

Step-by-step explanation:

If you don't know the number of hours Candice did and there are no numbers to work with you cant do anything

Answer:

Step-by-step explanation:

If the dilated image is smaller than the original, then 0<k<1.

Meaning the scale factor is less than one, but greater than zero.

You would mulitply each coordinate by this scale factor - to obtain the coordinates of the dilated figure.

Let's choose   \(\frac{1}2}\).

In the original figure Point A = (-4,3) dilating by \(\frac{1}{2}\) results in A' being (-2, 1.5).  When you multiply each cooordinate (-4,3) by one half.

Applying the scale factor of one half to the other coordinates - yields these results.

Point B (4,3) becomes Point B' (2, 1.5)

Point C (-4,-4) becomes Point C' (-2,-2).

Point D (4, -4) becomes Point D' (2,-2)

Answer:

K will equal something more than 0 and less than 1.

Explanation:

Multiply each side length by the same factor, a number between 0 and 1.

Answer:

See explanation

Step-by-step explanation:

So, the angle for QRS is the interior angle of R. The exterior angle outside of angle R is for the equation you are going to use. Because angle R is on a straight line, the interior angle of R plus the exterior angle of R will equal 180 degrees. From there you should be able to calculate the rest of the angles, I believe you should be able to calculate y first.

Answer:

x = 20/3

Step-by-step explanation:

When 10 is subtracted from 3 times the number and the number is divided by 2, what is the number?     --->        3 ( x / 2) - 10 = 0

3 ( x / 2) - 10 = 0

      3( x / 2 ) = 10

          3x / 2 = 10

               3x = 10 * 2

               3x = 20

                 x = 20/3

Answer:

|-5| ≠ -5

Step-by-step explanation:

Lets check each one:

-|-5| = -(5) = -5      Correct

-|5| = -(5) = -5       Correct

-(-5) = 5                Correct

|-5| = 5                 Incorrect

Any negative number inside of the absolute value brackets turns positive.

Any positive number inside of the absolute value brackets stays positive.

If my answer is incorrect, pls correct me!

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-Chetan K

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

141.37 square inches

Answer:

  about 141.4 square inches

Step-by-step explanation:

You want the area of icing on a cake that is 10 inches in diameter and 2 inches high.

The icing on a cake covers the lateral surface area and the area of the circular top. In terms of diameter, the sum of those areas is ...

  icing area = πdh +(π/4)d² = πd(h +d/4)

  icing area = π(10 in)(2 in + (10 in)/4) = π(10 in)(4.5 in)

  icing area = 45π in² ≈ 141.4 in²

The area of icing on the cake is about 141.4 square inches.

__

Additional comment

If you use 3.14 for π, you get 141.3 square inches.

The attachment shows the "pi button" value. We have rounded to tenths, The full precision result is given so you can round to your checker's requirements.

<95141404393>