Find the simplified product: 2 square root of 5x^3(-3 square root of 10x^2)

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

Rita is spending more time at home to study and practice math. Her efforts are finally paying off. On her first assessment she scored 58 points, then she scores 63 and 68 on her next two assessments. If her scores continued to increase at the same rate, on which assessments will she be scoring above 85? Select all that apply.

Answers

Answer:

7th

Step-by-step explanation:

63 - 58 = 5

68-63 = 5

She is adding 5 points each time

a1 = 58

d = 5

a2 = 63

a3 = 68

a4 = 58+5 = 73

a5 = 73+5 = 78

a6 = 78+5 = 83

a7 = 83+5 = 88

This is the first assessment greater then 85, so the 7th assessment

How many possible outcomes are in spinning a spinner divided into red, yellow, orange, purple, blue, and pink?

SOMEONE ANSWER PLS

Answers

Answer:

Possible outcomes = 6

Step-by-step explanation:

Since the spinner is divided into red, yellow, orange, purple, blue and pink

Total of 6 colors.

Perform the indicated subtraction. -5 - (-6)=

Answers

Answer:

Step-by-step explanation:

Answer:

-5 - (-6)= 1

Step-by-step explanation:

hope this is what you're asking for

balance the following redox reaction by ion electron method.

I2+ HNO3 = HI03+ NO2+ H20

Answers

Answer:

BRO I DONT KNOW SORY I NEED POINTS

Step-by-step explanation:

Raul is flying a kite at the end of a string that is 200 feet long. Raul is holding the string 5 feet off the ground at the angle to the horizontal of 25. How high is the kite off the ground?

Answers

Answer:

Kite is 89.52 ft off the ground

Step-by-step explanation:

We are told that the string is 200 ft long.

That the string is 5 ft off the ground at an angle of 25° to the horizontal.

I have drawn a triangle to depict this illustration with x being the height of the kite from the end of the string.

Also, I have depicted the ground level which is 5 ft below the end of the string.

From the triangle, we can calculate the height of the kite above the end of the string using pythagoras theorem.

x/200 = sin 25

x = 200 sin 25

x = 200 × 0.4226

x = 84.52 ft

Now, the bottom of the kite is 5 ft off the ground as depicted in the attachment.

Thus, height of kite above the ground = 84.52 + 5 = 89.52 ft

HELP ME NOW OOR NO DINO COOKIES snsndndnd

Answers

Answer:

it is because the volume of the box is 200in^2

30 dollars

Step-by-step explanation:

Chin was shown the graph of a line that contained point (1, 7). He wrote f(x) = 4x + 3 to correctly represent the line. Which of these equations could represent the same line?

y – 7 = 3(x – 1)
y – 1 = 3(x – 7)
y – 7 = 4(x – 1)
y – 1 = 4(x – 7)

Answers

I think the answer is the third choice.

The equation that represents the same line containing point (1, 7) is as follows:

y - 7 = 4(x - 1)

Slope intercept form equation:y - y₁ = m(x - x₁)

where

m = slope

The graph of the line contains (1, 7) .He represent the line correctly as f(x) = 4x + 3.

The equation that represent the same line is as follows:

Using the model:

y = mx + b

Therefore,

m = 4

Finally , the equation is as follows:

y - 7 = 4(x - 1)

learn more on linear equation: https://brainly.com/question/2409163?referrer=searchResults

What is the slope of the line that passes through the points (-3,5) and (6,-1)?

Answers

Answer:

[tex]slope = \frac{( - 1 - 5)}{6 - ( - 3)} \\ = \frac{ - 6}{9} \\ = - \frac{2}{ 3} [/tex]

The slope is -2/3 for the point above

-4x4+1.5-2.5-2x4-6.5

Answers

Answer:

0.5

please mark me as Branliest

2000ajakkakskdlwkakskkekwkakdkekskskfkenwnnandndndnenenendndnsj

SU is a midsegment of △QRT. If QR=v–66 and SU=v–76, what is the value of v?

Answers

Answer:

v=56

Step-by-step explanation:

su is half qr, 2(v-66)=v-76, simplifies to v=56

Given that sin(Θ)=1/2 and Θ is in quadrant II, which of the following would be the value of cos(Θ)?
a. 1/2
b. -1/√3
c. √3/2
d. -√3/2
e. 2

Answers

i think it should be e but not shure

help pls no brainlist if not

Answers

1/4 divided by 2 is the answer

HELPPPPPP PLEASEEE!!

Answers

Answer:

the trend is increasing

Step-by-step explanation:

PLEASE HELP ASAP ITS URGENT

Answers

Step-by-step explanation:

the answer is in the image above

I have this math problem and it is: an equation in function from that reflects f(x)=3x over the line y=0.

Answers

Answer:

[tex]g(x) = -3x[/tex]

Step-by-step explanation:

Given

[tex]f(x) = 3x[/tex]

Required

Reflect over [tex]y = 0[/tex]

This means that we reflect over the x-axis

And the rule of reflection is:

[tex](x,y) \to (x,-y)[/tex]

Hence:

[tex]f(x) = 3x[/tex]

Will become:

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

So, we have:

[tex]g(x) = -3x[/tex]

please answer thissssss

Answers

Answer:

A? oof not sure

Step-by-step explanation:

I dont know

The answer you need is A

1) You are eating 3/4 cup of ice cream, 1/8 cup of chocolate syrup, and one sixteenths cup of cherries. How many (total) cups is your dessert?

Answers

Answer:

3/4=ice cream

1/8=chocolate syrup

1/16=cherries

Total=3/4+1/8+1/16

[tex]\frac{3X4}{4X4} +\frac{1X2}{8X2} + \frac{1X1}{16X1} \\\frac{12+2+1}{16} = \frac{15}{6}[/tex]

Total cups =15/6=2.5 cups.

Hoped this helped!

which method should be used for x? 2.5x=5.7

Answers

Answer:

2.28

Step-by-step explanation:

2.5x = 5.7

Divide both sides by 2.5 to isolate the x variable.

x = 2.28

Se tienen 25 billetes de 5 y de 20 lempiras con un monto de 350 lempiras cuantos billetes de 5 lempiras se tienen y de 20 lempiras

Answers

Answer:

El número de facturas

5 lempiras = 10 billetes

20 lempiras = 15 billetes

Step-by-step explanation:

Vamos a representar

El número de facturas de

5 lempiras = x

20 lempiras = y

Nuestro sistema de ecuaciones se da como:

x + y = 25 ..... Ecuación 1

x = 25 - y

5 × x + 20 × y = 350

5x + 20y = 350 .... Ecuación 2

Sustituiríamos x por 25 - y en la ecuación 2

5 (25 - años) + 20y = 350

125 - 5 años + 20 años = 350

125 + 15 años = 350

15 años = 350 - 125

15 años = 225

y = 225/15

y = 15

Resolviendo para x

x = 25 - y

x = 25 - 15

x = 10

Por lo tanto, el número de facturas

5 lempiras = 10 billetes

20 lempiras = 15 billetes

wats the answer of 1 2/5 ÷14/15

Answers

Answer:

2/5 ÷-14/15

2/5×-15/14

-3/7 is ur answer

Answer:

3/2 = 1 1/2 or 1.5

Step-by-step explanation:

1 2/5 ÷ 14/15

= 7/5 ÷ 14/15

= 7/5 × 15/14

= 3/2 = 1 1/2 or 1.5

Interpret the numbers and variables in the following questions.
9.
A colony of bacteria doubles in number every hour. The expression 250.2 gives the numb
bacteria after h hours. What does tthe constant 250 in the expression represent?
he constant 250 in the expression represent?

Answers

Answer:

The input for the method is a continuous function f, an interval [a, b], and the function values f(a) and f(b). The function values are of opposite sign (there is at least one zero crossing within the interval). Each iteration performs these steps: Calculate c, the midpoint of the interval, c = a + b2.

Step-by-step explanation:

-------------------------

Square root of negative 8

Answers

Answer:

the square root of negative 8 is 64

Answer:

Square root of -8 will be 2.28i

Step-by-step explanation:

Given :

[tex]\sqrt{-8} \\[/tex]

=2.82i

The image of ADEF is ADE'F'. Under which transformation will the triangles not be congruent?
O a reflection through the origin
O a reflection over the line y = x
O a dilation with a scale factor of 1 centered at (2,3)
a dilation with a scale factor of centered at the origin

Answers

Answer:

there is no image go see here

Which linear inequality is represented by the graph?
y<3x+2
y>3x+2
y<1/3x+2
y>1/3x+2

Answers

Answer:

Y < 3x+2

Step-by-step explanation:

Alright so if you ever get stuck on something like this, Go on demos and put in (0,2) and then add in (-3,-7) and then add in the other answers to see if they match.

So your answer is:

y>3x+2

10. Which is the best approximation for Pi? A 14/7 B 44/14 C 14/3 D 3/14

Answers

Answer:

I think its D 3/14

Step-by-step explanation:

Pi is 3.141592654

If this helps mark as brainllest please!!!

D is the answer ………………………..

Which of the following figures have an area greater than 40 square centimeters?
Select ALL that apply.
A. A triangle that has a base of 8 cm and height of 9 cm
B. A square that has a side length of 7 cm
C. A rectangle that has a base of 14 cm and height of 3 cm
D. A parallelogram that has a base of 5 cm and a height of 6 cm

Answers

B AND C

Step-by-step explanation:

AREA OF SQUARE =L²

= 7²

= 49cm²

C..

area of a rectangle Base × height

= 14 × 3

= 42cm²

Twelve apples were cut in thirds. How many pieces of apples are there now?

Answers

Answer:

Step-by-step explanation:

12*3=36

Answer: 36

multiply 12 x 3. each apple is cut into groups of three so you now have twelve groups of 3 which is just multiplication. you can draw this out and count by hand

PLEASE HELP MEEEEEEEEEEEEE

Answers

Answer: 20 ft

Step-by-step explanation:

The mirror is set away from the flagpole on the same scale set away from her.

The distance she stand's away from the mirror is 1/4 of the length of the distance between the mirror and the flag pole because she's 1/4 of the flagpole's size.

This means her size x4 is the size for the flag pole. This checks out because 12x4=48

So to find the height we must do 5x4

5x4=20

PLEASE HELP! SEE PHOTO FOR QUESTION

Answers

Answer:

Step-by-step explanation:

Intercepts are basically points where if one of the coordinates is a number above 0, the other one HAS TO BE 0

Since there are three points where there are x-intercepts (since the y is 0), there will be three x-intercepts.

Since there is only one point where there are y-intercepts (since the x is 0), there will be only one y-intercept.

The intercepts don't give an exact answer so you would have to estimate where they are on the graph. For example, the y-intercept is between 20-30 and is leaning more towards 30, so you would think it's around 27-29 (And if you look at option A, you can see that it's (0,28))

You got the answer wrong because for one of the x-intercepts, you said that it was negative when it was actually positive. (I believe it was the (2.3,0) one.)

Find the average of 40.6, 10, 0.7, and 120.02

Answers

Answer:

42.83

Step-by-step explanation:

add all the numbers and divide by how many their are

The average is 42.83.

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