Which of the following numbers are in setA? Check all that apply.
A = {x | x is a positive, odd integer less than 7}
0
1
2
5
3

Answer:

5.

Step-by-step explanation:

15.90 / 3.18 =

Answer:

D

Step-by-step explanation:

in a right triangle the hypotenuse is the side opposite the right angle.

the right angle is at Z , then side opposite is XY

the hypotenuse is side XY

Answer:

r = 8

Step-by-step explanation:

Solve for r:

r + 4 = 12

Subtract 4 from both sides:

r + (4 - 4) = 12 - 4

4 - 4 = 0:

r = 12 - 4

12 - 4 = 8:

Answer: r = 8

A reduction or drop is usually represented by a negative sign alongside the quantity of the drop.

In this case, the quantity of the drop is 21.

Hence, the integer used to represent the situation is:

Answer:

Domain: {0 \leq x} Range {0 \leq y}

Step-by-step explanation:

btw \leq means less than or equal to

Answer:

\(3\)

Step-by-step explanation:

\(10 \div ( \frac{ {3}^{2} + 1 }{5 - 2} )\)

\( \frac{10(5 - 2)}{ {3}^{2} + 1} \)

\( \frac{10 \times 3}{ {3}^{2} + 1 } \)

\( \frac{30}{ {3}^{2} + 1 } \)

\( \frac{30}{9 + 1} \)

\( \frac{30}{10} \)

\(3\)

Answer:

20 bottles for 28

Step-by-step explanation:

15 ÷  10 = 1.5

28 ÷ 20 = 1.4

The value of y is 4√3

Similar triangles have the same corresponding angle measures and proportional side lengths. The corresponding angles of similar triangles are congruent or equal.

Also , the ratio of corresponding sides of similar triangles are equal.

There are two triangles that are similar

Therefore;

y /16 = 4/y

y² = 48

y = √48

y = √16 × √ 3

y = 4√3

Therefore, the value of y is 4√3

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From the graph, the range of the function in the graph is; 0 ≤ M ≤ 6.5

The range of a function is the set of all possible output values for which the function still exists.

Now, from the graph, we can see that it is a linear graph that starts on the vertical axis with a coordinate of approximately (0, 1) which denotes 1 kg when the volume is 0 liters.

Now, we see that the line of the graph stops at the coordinate (7.5, 6.5) which denotes 6.5 kg when the volume is 7.5 liters.

Therefore the maximum mass is 6.5 kg while the minimum is 0 kg. Thus,;

Range; (0 ≤ M ≤ 6.5)

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Answer:

The question is not complete

Answer:

1:0.56 which equals 56 scaled down

The solution to the inequality 1 + 3r > 10 is r > 3.

This means that any value of r greater than 3 will satisfy the inequality.

To solve the inequality 1 + 3r > 10, we need to isolate the variable r on one side of the inequality sign.

Let's begin by subtracting 1 from both sides of the inequality:

1 + 3r - 1 > 10 - 1

This simplifies to:

3r > 9

Next, we can divide both sides of the inequality by 3 to solve for r:

(3r)/3 > 9/3

This simplifies to:

r > 3

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Answer:

The events are not disjoint because it is possible to receive an accurate order from Restaurant A.

Step-by-step explanation:

The probability of getting an order from Restaurant A or an order that is accurate is 0.907.

Add up all numbers in the table. 1121.

Add up all numbers in the order accurate data set plus the A order, not accurate data set. 1017

Take 1121/1017=0.907

The events are not disjoint because it is possible to receive an accurate order from Restaurant A.

Answer:

Explanation:

Given that Y is between X and Z;

Given;

Let us substitute the given equation into the equation above;

Let now proceed to solve the equation;

add 2 to both sides of the equation;

subtract 13m from both sides;

Then lastly divide both sides by 2;

Since we have the value of m, let now substitute into YZ to get its value;

Therefore, the value of m and YZ is;

Answer:

77.40

Step-by-step explanation:

The graph represents a functional relationship between two variables X and Y. We get y=3 for the value x=2

Domain is defined as the set of values of independent variables.

In the question, all x coordinates are domain.

In a function, for each domain we get a possible output from the dependent variables which is termed as range. In this graph, the y coordinates are range because y value is dependent on x value.

The graph shows five points are plotted on XY coordinate system that represents a relationship between independent variable X and dependent variable Y.

hence, this graph is plotted from a function.

from the graph we get the domain as {-4, -2, 0, 2, 4}

the ranges are = {-3, -2, -1, 1, 3}

we get, y=3 for the value of x= 2  

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Answer:

G = (3,1)

H = (0,4)

I = (-2,-3)

Step-by-step explanation:

ok the important thing to note here is in which quadrant the point will be after rotation. in the question it says the points are rotated 90degrees.

we can start by point G;

it is initially in 2nd quadrant. if we were to rotate it 90 to the right. it will become in the 1st quadrant. its intial point is (-1,3) so when you rotate it 90degree to right, the y value which is 3 become the x value and the x value will become the y value. also in the 1st quadrant all points are positive, there are no negative points, so the new point of G will be;

(-1, 3) after rotation is (3,1) you see y=3 became x=3 and x= -1 became x= 1

point H;

if we look at it after 90 degree rotation the point H will be in the 1st quadrant. and we know that in the 1st quadrant both x and y are positive.

so do the same thing flip the y value to x and x value to be y.

(-4, 0) after rotation is (0 , 4)

point I;

the point I which is (3, -2) is in the 4th quadrant. so its the same rule. when you rotate it 90 degrees flip x point with the y point and y point with the x point. you should know after rotation it will be in the 3rd quadrant. in the 3rd quadrant x is negative and y is also negative. so, our new x and y points for I will be both negative after we flip x and y.

(3, -2) after 90 degree rotation becomes (-2, -3)

Answer:

m-4n=8 divide both sides by 4.

m-n=2

There are two variables, so this is the simplest form.

Answer:

The green room is 12 (4x3)

The yellow room is 9 (3x3)

The red room is 12 (2x6)

Step-by-step explanation:

Answer:

x > 5

Step-by-step explanation:

14 -14 - 3 x < -1 -14

-3 x < -15

-3 x / -3 < -15 / -3

x > 5

Answer:

  13 inches

Step-by-step explanation:

The volume (V) of cube is related to the edge length (s) by ...

  V = s³

Then the edge length is ...

  s = ∛V

For a cube with a volume of 2300 cubic inches, the edge length is ...

  s = ∛(2300 in³) ≈ 13.2 in

To the nearest integer, the length of the side of the shipping box is 13 inches.

Answer:

2.5cm

Step-by-step explanation:

you half the diameter to get the radius

Answer:

I said D

Step-by-step explanation:

The equivalent expression of the expression\(\sqrt[4]{\frac{16x^{11}y^8}{81x^7y^6}}\) is  \(\frac 23x\sqrt{y\)

The expression is given as:

\(\sqrt[4]{\frac{16x^{11}y^8}{81x^7y^6}}\)

Take the 4th root of 16 and 81

\(\frac 23\sqrt[4]{\frac{x^{11}y^8}{x^7y^6}}\)

Apply the law of indices

\(\frac 23\sqrt[4]{x^{11 - 7}y^{8 - 6}}\)

Evaluate the difference

\(\frac 23\sqrt[4]{x^{4}y^{2}}\)

Take the 4th root of x^4

\(\frac 23x\sqrt[4]{y^{2}}\)

Take the 4th root of y^2

\(\frac 23x\sqrt{y\)

Hence, the equivalent expression of \(\sqrt[4]{\frac{16x^{11}y^8}{81x^7y^6}}\) is  \(\frac 23x\sqrt{y\)

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Answer:

Step-by-step explanation:

To find the number that Grace thought:

We'll represent the unknown number as "x."

"Added 7": This can be represented as (x + 7).

"Multiplied by 3": This becomes 3 * (x + 7).

"Took away 5": This is represented as 3 * (x + 7) - 5.

"Divided by 4": This gives (3 * (x + 7) - 5) / 4.

"To give an answer of 7": The equation is (3 * (x + 7) - 5) / 4 = 7.

Now we can solve for x:

(3 * (x + 7) - 5) / 4 = 7

Multiply both sides by 4 to eliminate the denominator:

3 * (x + 7) - 5 = 28

Simplify the left side:

3x + 21 - 5 = 28

Combine like terms:

3x + 16 = 28

Subtract 16 from both sides:

3x = 12

Divide both sides by 3:

x = 4

Therefore, the number that Grace thought of is 4.

Answer:

2*5

Step-by-step explanation:

when youre dividing with powers you have to subtract them so 2*5-2*4=2*1. When the power is in brackets you multiply the whole power. So 2*1 x 5 = 2*5.

Answer:

\(m = 789\)

Step-by-step explanation:

\(774 = m - 15 \\ 774 + 15 = m \\ 789 = m\)

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So the right answer is 789

look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

ps is perpendicular to line ur.

angle pvr is 90°

12x+3x=90°

15x=90°

x=90°/15

x=6

by putting value of x

12x=72°

The length of the block = 1ft.

The volume of the length of the side of blocks = 1ft^3

The 3 on the one feet means raised to power 3.

So, 1ft raised to power 3:

To get the length, we would assume the block is a cube

The volume of a cube = length^3

1 ft^3 = length^3

Hence, the length of the block = 1ft.