PLEASE HELP YOU WILL GIVE YOU POINTS!!!

73 divided by 8967:

0.0081409613

91 divided by 8743:

0.01040832666

37 divided by 86322:

0.00042862769

Answer:

the answer is the first option

The correct answer is [tex]\sqrt{99}[/tex] in.

A 2-dimensional figure bounded by 4 sides having 4 corners and hence 4 angles, in which all the sides are equal and opposite sides are parallel and all the angles are 90° is called a square. In a square the diagonals bisects each other at right angles.

In the question, the area of the square is given 99 in²

                  99 = S², S is the measure of one side of the square.

Length of each side will be [tex]\sqrt{99}[/tex] in.

Option a is correct.

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Substitute the value for y as 450

450=-5x+1

Solve for x

450-1=-5x

449=-5x

89.8=-x

x=-89.8

Answer:

x = 290

Step-by-step explanation:

The x- intercept is the point on the x- axis where the line crosses.

substitute y = 0 into the equation and solve for x

- 5x + 1450 = 0 ( subtract 1450 from both sides )

- 5x = - 1450 ( divide both sides by - 5 )

x = 290 ← x- intercept

line crosses x- axis at (290, 0)

Answer:

The new equation is y= (x-3)

Step-by-step explanation: we know that   the point (1, 1) is moved to (4,1).

So, the rule of the translation is: [tex](x,y) -----> (x+3, y)[/tex]

that means  the translation is 3 units to the right

Answer:

[tex]y=|x-3|[/tex]

Step-by-step explanation:

The parent absolute function is

[tex]y=|x|[/tex]

The graph of y= |x| is translated so that the point (1, 1) is moved to (4,1). It means the rule of translation is

[tex](x,y)\rightarrow (x+3,y)[/tex]

it means the graph of y=|x| translated 3 units right. So, the new vertex of the function is (3,0).

The vertex form of an absolute function is

[tex]y=|x-h|+k[/tex]

The new vertex of the function is (3,0). Substitute h=3 and k=0 in the above equation.

[tex]y=|x-3|+0[/tex]

[tex]y=|x-3|[/tex]

Therefore, the required equation is y=|x-3|.

Answer:c

Diagonals bisect each other

Step-by-step explanation:

This cute the diagonal into two equal parts

Answer: Diagonals of a rhombus bisect each other

Step-by-step explanation:

i got that right

Answer: c is your answer

Step-by-step explanation:

A. True

B. False

C.true

Answer:

1 and 4

Step-by-step explanation:

Answer:

5 by 10

Step-by-step explanation:

We know that the equation of a perimeter of a recangle is 2(l)+2(w), l being length and w being width. We know that l=2w. So the perimeter of this room would be:

2(2w)+2(w)=30

4w+2w=30

6w=30

w=5

l=2w

l=10

the dimensions are 5 by ten

The dimensions of the rectangular room with a perimeter of 30 meters and length twice its width are 5 meters wide and 10 meters long.

The subject matter of your question falls into the category of Mathematics, specifically dealing with basic geometry and algebra. You want to find the width and length of a rectangular room given that it is twice as long as it is wide, and that its perimeter is 30 meters.

The perimeter P of a rectangle is calculated by the formula 2L + 2W = P, where L is the length and W is the width. Since the length is given as twice the width, we can substitute 2W for L in the formula and get 2(2W) + 2W = 30, which simplifies to 6W = 30. Solving for W, we find that W = 5. Therefore, the width of the room is 5 meters and the length of the room is 2W = 2*5 = 10 meters.

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Answer:

2t blocks

Step-by-step explanation:

We measure these distances from Jim's house.

The school is t blocks from Jim's house.  Twice that is 2t blocks.  Thus, the library is 2t blocks from Jim's house.

Answer: D

Step-by-step explanation:

That is a small sample out of the entire school

Answer:

∠B

∠Y

Step-by-step explanation:

we know that

In the right triangle ABC

[tex]tan(B)=\frac{AC}{BC}[/tex] ----> opposite side to angle B divided by the adjacent side to angle B

substitute the values

[tex]tan(B)=\frac{3}{4}[/tex]

Remember that

If two triangles are similar, then the corresponding sides are proportional and the corresponding angles are congruent

so

∠A=∠W

∠B=∠Y

∠C=∠Z

therefore

[tex]tan(B)=tan(Y)[/tex]

Base on the fact that the triangle ABC and WYZ are similar, the angles whose tangent equals 3 / 4 are ∠B and ∠Y

Similar triangle are only different in sizes but are of the same shape.

Similar triangles, corresponding sides are always in the same ratio. Corresponding angles of similar triangles are always congruent. Therefore,

∠A = ∠W

∠B = ∠Y

∠C = ∠Z

Therefore, let's find all angles in the similar triangles whose tangent is equal to 3 / 4 .

tan ∅ = opposite / adjacent

Since,

tan B = 3 / 4

Then

tan Y = 3 / 4

Therefore,

The angles whose tangent equals 3 / 4 are ∠B and ∠Y

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the answer after simplify is:

[tex] \frac{ 9{x}^{5} {y}^{16} }{45 {x}^{5} {y}^{4} } = \frac{ {y}^{12} }{5} [/tex]

Answer:

[tex]\large\boxed{\dfrac{1}{5}y^{12}}[/tex]

Step-by-step explanation:

[tex]\text{Use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\\dfrac{9x^5y^{16}}{45x^5y^4}=\dfrac{9\!\!\!\!\diagup^1}{45\!\!\!\!\!\diagup_5}x^{5-5}y^{16-4}=\dfrac{1}{5}y^{12}[/tex]

The answer is B)Two rectangular pyramids joined at two congruent lateral faces

Answer:

Option B. is the answer.

Step-by-step explanation:

As you can see from the figure attached, Rectangular pyramid has five faces. Four triangular and one rectangular face.

In this question we have to find the a composite figure which has eight triangular faces.

Therefore, by adding two rectangular pyramids by common rectangular base we can get the composite figure with eight triangular faces.

Option B. will be the answer.

[tex]\bf slope = m = \cfrac{rise}{run} \implies \cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby \begin{array}{llll} average~rate\\ of~change \end{array}\\\\[-0.35em] \rule{31em}{0.25pt}\\\\ h(x)= 2x^2\qquad 2\leqslant x \leqslant 4 \qquad \begin{cases} x_1=2\\ x_2=4 \end{cases}\implies \cfrac{h(4)-h(2)}{4-2} \\\\\\ \cfrac{2(4)^2~~-~~2(2)^2}{2}\implies \cfrac{32-8}{2}\implies \cfrac{24}{2}\implies 12[/tex]

Answer:

hmmm

Step-by-step explanation:

hmmm

Answer:

C. It represents the product of two rational numbers and its equivalent to a rational number.

Step-by-step explanation:

5 is a natural number, a real number and a rational number.

[tex]\frac{1}{4}[/tex] is a real number and a rational number.

The product of 5 × [tex]\frac{1}{4}[/tex] = 1.25 which is also a rational number in addition to being a real number.

Answer:

The correct answer is option C.  

Step-by-step explanation:

It s given that 5 * 1/4

To find the correct answer

The given expression is 5 * 1/4

Here 5 is a rational number and 1/4 is a rational number

5 * 1/4 = 5/4

The number 5/4 is a rational number.

5/4 represents the product of two rational numbers and is equivalent to a rational number.

Therefore the correct answer is option C

Answer:given that

F (x)=1-x

Step-by-step explanation:

Answer:

The value of |f(i)| is √2.

Step-by-step explanation:

The given function is

[tex]f(x)=1-x[/tex]

We need to find the value of |f(i)|.

Substitute x=i in the given function.

[tex]f(i)=1-i[/tex]

Taking modulus on both the sides.

[tex]|f(i)|=|1-i|[/tex]

Using the formula for modulus of a complex number, we get

[tex]|f(i)|=\sqrt{(1)^2+(-1)^2}[/tex]           [tex][\because |a+ib|=\sqrt{a^2+b^2}][/tex]

[tex]|f(i)|=\sqrt{1+1}[/tex]

[tex]|f(i)|=\sqrt{2}[/tex]

Therefore the value of |f(i)| is √2.

Answer: 249.6 so 250

Step-by-step explanation: Take 416 times it by 0.6 Have a nice day. Hope it helped!

You currently have a 36%.

You need 249-250% to get a 60% in your class.

Best of luck!

[tex]\bf \cfrac{3}{4}\div \cfrac{6}{7}\implies \cfrac{3}{4}\cdot \cfrac{7}{6}\implies \cfrac{7}{4}\cdot \cfrac{3}{6}\implies \cfrac{7}{4}\cdot\cfrac{1}{2}\implies \cfrac{7}{8}[/tex]

For this case we have the following equation:

[tex]x + 1 = \frac {2} {x + 1}[/tex]

We must find the value of [tex]x + 1[/tex]:

Multiplying both sides of the equation by[tex]x + 1:[/tex]

[tex](x + 1) ^ 2 = 2[/tex]

Applying square root on both sides of the equation to eliminate the exponent:

[tex]x + 1 = \sqrt {2}[/tex]

Answer:

Option B

Answer: B

Step-by-step explanation:

For this case we have that the parts of a division are:

Dividend, divisor, quotient and remainder.

To make the division of polynomials, we must build a quotient that when multiplied by the divisor (and when the sign is changed), eliminate the terms of the dividend until reaching the remainder of the division.

It must be fulfilled that:

[tex]Dividend = Quotient * Divider + Remainder[/tex]

Then, if we look at the attached figure, the quotient is:

[tex]x ^ 2-2x-3[/tex]

Answer:

[tex]x ^ 2-2x-3[/tex]

Answer: 8 and 9

Step-by-step explanation:

8 times 9 equals 72

9 minus 8 equals 1.

Answer:

Step-by-step explanation:

The sine of any acute angle is equal to the cosine of its complement. The cosine of any acute angle is equal to the sine of its complement. of any acute angle equals its cofunction of the angle's complement. Yes, there is a "relationship" regarding the tangent of the two acute angles (A and B) in a right triangle.

hope this helps u

Answer:

7)60

8)1/6

9)9

10)11.5

11)14.4

Step-by-step explanation:

Answer:divide

Step-by-step explanation:

Answer:

x=−0.825789

Step-by-step explanation:

x=(−6x3−4x−6)/x

Step 1: Multiply both sides by x.

x2=−6x3−4x−6

x2−(−6x3−4x−6)=−6x3−4x−6−(−6x3−4x−6)(Subtract -6x^3-4x-6 from both sides)

6x3+x2+4x+6=0

(Use cubic formula)

x=−0.825789

Answer:

- 3

Step-by-step explanation:

Substitute x = - 6 into the expression

[tex]\frac{(-6)^2-6}{-6-4}[/tex]

= [tex]\frac{36-6}{-10}[/tex] = [tex]\frac{30}{-10}[/tex] = - 3

Answer:

A

Step-by-step explanation:

6 3/4 + 9 1/2 = 65/4

26 2/5 - 65/4 = 203/20 or 10 3/20

Answer:

B. [tex]6(\frac{5}{6} x+\dfrac{2}{3}) =-9(6)[/tex]

C. 5x + 4 = -54

F. 5x = -58

Step-by-step explanation:

Solving given equation step to step:

The given equation is a linear form and to solve for x.

[tex] \dfrac{5}{6} x+\dfrac{2}{3}=-9\\\Rightarrow6(\dfrac{5}{6} x+\dfrac{2}{3}) =-9(6)\ \ \ \ \   [\because \text{Multiplying both side by 6}]\\\Rightarrow 6(\dfrac{5x+4}{6}) =-9(6)\ \ \ \ \   [\because text{taking LCM of 6 and 3} ]\\\Rightarrow 5x+4=-9(6)\\\Rightarrow 5x+4 =-54\\\Rightarrow 5x =-54-4\\\Rightarrow 5x =-58 [/tex]  

Answer:

pythagorean theorem

Step-by-step explanation:

a²+b²=c²

Pythagorean theorem

< less than              ≤ less than or equal to (line underneath sign)

> greater than        ≥ greater than or equal to (line underneath sign)

# is just the number they gave you in the inequality

x < #      [you can put any number into "x", but it has to be less than #]

x > #    [you can put any number into "x", but it has to be greater than #]

x ≤ #       [number has to be less than or equal to #]

x ≥ #      [number has to be greater than or equal to #]

1. t < 7     [t is a number less than 7]

So you circle: 4, 6, 8, 0, -6

3. a ≤ -4     [a is a number less than or equal to -4]

circle: -7, -4

5.

k + 5 < 9    You can simplify this by subtracting 5 on both sides

k < 4    [k is a number less than 4]

circle: -1, 3, -2, 3.5

7. u - 5 ≥ -1  Simplify

u ≥ 4    [u is a number greater than or equal to 4]

circle: 4, 5, 4.1