For the triangles to be similar by the SSS similarity
theorem, what must be the value of y?

Answer:

the answe is 2^3

Answer:

an = -6n + 5.

Step-by-step explanation:

This is an arithmetic sequence with first term a1 = -1 and common difference d = -6

an = a1 + d(n-1)

an = -1 + -6(n - 1)

an = -1 -6n + 6

an = -6n + 5.

Answer:

Hi I really want to check my answer to this question, so if anyone could give it a try that would be very much appreciated!

Step-by-step explanation:

if this is wrogn sorry

Answer:

one point zero three two four or one and three hundred twenty-four ten-thousandths

Step-by-step explanation:

Answer:

the answer is C

Step-by-step explanation:

on the graph when the x axes is at 0 the y axes is already at 2 so he bought it without 2000 miles on it already

Answer: sorry i don't know the answer :(

Step-by-step explanation:

As the it's a sqaure pyramid, thus the formula we will use will be:

= 2 × b × s + b²

= 2 × 2 × 6 + 2²

= 4 × 6 + 4

= 24 + 4

= 28 cm²

And it's done..!

Answer:

Lunar Eclipse

Step-by-step explanation:

Lunar eclipse is the phenomenon that occurs on the night of the full moon. During this phenomenon the Earth comes in between the Sun and the Moon. The Earth blocks the light of the Sun with which the Moon is visible to the people on the Earth. Lunar Eclipse is visible from the part of the Earth that is experiencing the night. The duration of the Lunar eclipse can be for two hours. The moon appears to be red because of the reflection of the Earth.

Answer:

To prove a quadrilateral is a rhombus, here are three approaches:

[tex] \huge \: Answer࿐[/tex]

The values are :

Answer:

6√3

Step-by-step explanation:

√108= √(36×3)

√36×√6= 6×√3

=6√3

Answer:

The second dealer is better.

Step-by-step explanation:

3.8/2=   2.7/1.5=

3.8/2=1.9 (first vendor)   2.7/1.5=1.8 (second vendor) 1.8 is less than 1.9.

Answer:

x = 2

UV = 9 ft

VW = 6 ft

WU = 5 ft

Step-by-step explanation:

The perimeter of a figure can be represented as the sum of lengths of all of its sides. In this case we can write:

P = UV + VW + WU

Now, we can substitute the values which we have:

20 = 4x + 1 + 8 - x + 2x + 1

We can combine like terms...

20 = 5x + 10

5x = 10

x = 2

Since UV is represented by 4x + 1, we can substitute in x to find its length.

UV = 4x + 1

UV = 4(2) + 1

UV = 6 + 1

UV = 9

We can do the same for the other two sides:

VW = 8 - x

VW = 8 - 2

VW = 6

WU = 2x + 1

WU = 2(2) + 1

WU = 4 + 1

WU = 5

Answer:

a: 60

b: 120

c: 120

Step-by-step explanation:

Answer:

140 pi cm^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2h

  = pi (10)^2 14

   = pi (100) 14

   = 140 pi cm^3

Answer:

Exact Form:

27

7

Decimal Form:

3.

¯¯¯¯¯¯¯¯¯¯¯¯

857142

Mixed Number Form:

3 6/7

Answer:

9

Step-by-step explanation:

6 + 21 ÷ 7

6 + 3

9

Answer:

Step-by-step explanation

c.

What is the length of Hypotenuse?

A. [tex] \sf \sqrt{40\: ft} [/tex]

B. [tex] \sf\sqrt{96\: ft} [/tex]

C. [tex] \sf\sqrt{208\: ft} [/tex]

D. [tex]\sf 20 \: ft[/tex]

E. [tex]\sf 48 \: ft[/tex]

Here, we will substitute the given values in the formula,

⇒ Hypotenuse² = ( 144 + 64 ) ft

⇒ Hypotenuse² = 208 ft

Now transposing the square to Right Hand Side, We get,

⇒ Hypotenuse = [tex] \sf \sqrt{208} \: ft[/tex]

∴ Hypotenuse = [tex] \sf \sqrt{208} \: ft[/tex]

The Hypotenuse of Right Triangle is [tex] \sf \sqrt{208} \: ft[/tex]

Hence, Option C. [tex] \bf \sqrt{208} \: ft[/tex] is correct answer.

Step-by-step explanation:

The solutions of the related quadratic equation are -1.5 and -3

To summarize, the true statements are:

(b) The function has two roots.

(d) The related quadratic equation has two solutions.

ax²+bx+c=0, with a not equal to 0 is a quadratic equation, which is a second-order polynomial equation in a single variable. It has at least one solution because it is a second-order polynomial equation, which is guaranteed by the algebraic fundamental theorem. The answer could be simple or complicated.

To determine which statements about the quadratic function that passes through (1,0) and (3.5,0) are true, we need to use the fact that the roots (or x-intercepts) of a quadratic function can be found by solving the related quadratic equation, which is obtained by setting the function equal to zero.

Let's start with a statement (a). Plugging in the two points given into the equation y = 2x^2 - 9x + 7, we get:

At x = 1, y = 2(1)^2 - 9(1) + 7 = 0

At x = 3.5, y = 2(3.5)^2 - 9(3.5) + 7 = 0

This confirms that points (1,0) and (3.5,0) are indeed on the graph of the function, but it doesn't tell us whether this is the only function that passes through those points. So statement (a) alone is not sufficient to determine the true statements.

Next, let's consider statement (b). Since the graph passes through (1,0) and (3.5,0), we know that it must cross the x-axis at those two points. Therefore, the function has two roots or x-intercepts. Statement (b) is true.

Moving on to statement (c), we need to find the solutions of the related quadratic equation. Setting y = 2x² - 9x + 7 equal to zero, we get:

2x² - 9x + 7 = 0

Using the quadratic formula, we find that the solutions are:

x = (9 ± √(9² - 4(2)(7))) / (2(2)) ≈ 2.5 and ≈ 1.75

Therefore, statement (c) is false.

Finally, statement (d) asks whether the related quadratic equation has two solutions. We just found that it has two solutions, so statements (b) and (d) are true.

Learn more about Quadratic equations here:

https://brainly.com/question/22364785

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Answer:

D

Step-by-step explanation:

One number will be positive, and one will be negative

Answer:

The answer is option D

Step-by-step explanation:

multiplication of numbers having opposite signs will result in a number having negative sign .

Answer:

27

Step-by-step explanation:

First you need to find x.

It is shown that DE=EF, so we can use this.

5x-3=3x+7

5x=3x+10

2x=10

x=5

Then, you plug in the value of the variable and solve.

6(5)-3

30-3

27 = DF

Answer:

2,351,000

Step-by-step explanation:

closest to the volume in cubic feet

Answer:

area is pi(r^2)

Step-by-step explanation:

1. 3.14(25)=78.5

2.3.14(64)=200.96

tell me the radius of the others if you need more help

Answer:

1. 78.5398 cm squared

2. 201.0619 mi squared

Step-by-step explanation:

A= [tex]\pi[/tex]r^2

Plug in the numbers and you'll get your answer!

Have a good day :)

Answer:

$65.88

Step-by-step explanation:

Given data

Sales Tax= 8%

Cost of shirt= $36

Cost of shoe= $25

Total cost= 36+25

Total=$61

Let us find the amount of the Tax

=8/100*61

=0.08*61

=$4.88

Hence the amount paid is

=61+4.88

=$65.88

Answer:

here you go!!

Speech club: y = 120x+-150

Science club: y = 90 x

A number, a variable, or a mix of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation. Word illustration: The product of 8 and 3. Word illustration: The product of 8 and 3 is 11

• The speech club is selling calendars for $12 each. It originally had to pay $150 in printing fees, and the members plan to sell 10 calendars each day.  [ 12*10 -150]

• The science club is offering individual tutoring sessions for $15 per session.[6*15]

The club has no start-up costs, and plans to provide 6 sessions per day.

Speech club: y = 120x+-150

Science club: y = 90 x

to learn more about algebraic expression refer to:

https://brainly.com/question/4344214

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Answer:

(x + 4) (x + 1)

Step-by-step explanation:

It's (A).

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

The above expression can be rewritten as

log(10) x^5 + log(10) 20 - log(10) 10

= log(10) [(20x^5)/10]

= log(10) (2x^5)

Answer:

12

Step-by-step explanation:

what is the value of x? you ask.

use the pythogoras Theorem =

C^2 = a^2 + b^2

169= 25 + x^2

144 = x^2

√144 = the answer is 12