Is the answer to -341.75 • the square root of 81 rational or irrational !!!!

Answer:

0 1 6. 4 5 9

7 1 1 5. 2 1 3

− 0

1 1

− 7

4 5

− 4 2

3 2

− 2 8

4 1

− 3 5

6 3

− 6 3

0

Step-by-step explanation:

Answer:

a counterclockwise rotation of 270 around the origin

Answer:

[tex]62[/tex]

Step-by-step explanation:

[tex]8\cdot \:7\frac{3}{4}[/tex]

[tex]7\frac{3}{4}[/tex]

[tex]7\frac{3}{4}=\frac{7\cdot 4+3}{4}[/tex]

[tex]=\frac{31}{4}[/tex]

[tex]=8\cdot \frac{31}{4}[/tex]

[tex]\mathrm{Convert\:element\:to\:fraction}:\quad \:8=\frac{8}{1}[/tex]

[tex]=\frac{8}{1}\cdot \frac{31}{4}[/tex]

[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d}[/tex]

[tex]=\frac{8\cdot \:31}{1\cdot \:4}[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:1\cdot \:4=4[/tex]

[tex]=\frac{8\cdot \:31}{4}[/tex]

[tex]\mathrm{Divide\:the\:numbers:}\:\frac{8}{4}=2[/tex]

[tex]=2\cdot \:31[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:2\cdot \:31=62[/tex]

[tex]=62[/tex]

Answer:

y=3/4x

Step-by-step explanation:

3 is the rising number 4 is the run

meaning it goes up 3 and 4 to the side.

Answer:

37.2m^3

Step-by-step explanation:

Given: The dimension of a cuboid

[tex]l(length)=6.2m\\w(width)=2.4m\\h(height)=2.5m[/tex]

To Determine: The volume of the container

The volume of a cuboid is calculated by the formula below:

[tex]V cuboid=lxwxh[/tex]

Substitute into the formula the given dimensions

[tex]V container=6.2m x2.4mx2.5m\\V container=37.2m^{3}[/tex]

Hence, the volume of the container is 37.2m^3

Answer:

B

Step-by-step explanation:

Answer:

[tex]250 \times \frac{5}{100} = 12.5[/tex]

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

Answer:

[tex]a=2;b=5;c=-20[/tex]

Step-by-step explanation:

Given:

Number tree is given.

Given hint: To get a number in the square multiply the numbers in the two circles connected to it.

[tex]a*(-4)=-8\\a=-\frac{8}{-4} \\a=2[/tex]

[tex]a*b=10\\2*b=10\\b=\frac{10}{2} \\b=5[/tex]

[tex]b*(-4)=c\\5*(-4)=c\\c=-20[/tex]

Therefore, final answers are:

[tex]a=2;b=5;c=-20[/tex]

Answer:

$126.00

Step-by-step explanation:

1 you Multiply .50×18=9

so the ratio is 9 per box

you add 6+8=14 and then 14×9=126

When two lines intersect each other then the vertically opposite angles are equal. Then the correct option is A.

Angle is the space between the line or the surface that meets.  And the angle is measured in degree. For complete 1 rotation, the angle is 360 degrees.

The diagram is shown.

We know that when two lines intersect each other then the vertically opposite angles are equal.

Then

x = 52° because they are vertically opposite angles.

Thus, the correct option is A.

More about the angles link is given below.

https://brainly.com/question/15767203

Answer:

78.742

Step-by-step explanation:

add 67.405 and 11.337

Answer:

78.742

Step-by-step explanation:

  7 8 .7 4 2

_ 1  1 .3 3 7

_________

    6   7 .4 0 5

As you see 2 can't - 7 so 4 gives it + 1 turning into 12 and 12 - 7=5

And then you know the rest>

Hope it helps have a great afternoon:)

Answer:

the surface is about 4 square inches.

The number of square feet of cardboard needed is about 9 in.

Step-by-step explanation:

The lengths JL and PM are the lengths that make up the triangle JMP

The side length JL is twice the side length PN.

So, we have:

JL = 2 * PN

This gives

JL = 2 * 39

JL = 78

Hence, the length of JL is 78 units

The side length PM is half the side length KL.

So, we have:

PM = 0.5 * KL

This gives

PM = 0.5 * 95

PM = 47.5

Hence, the length of PM is 47.5 units

The angle MLK is congruent to the angle JMP.

So, we have:

MLK = JMP

This gives

MLK = 105 degrees

Hence, the measure of angle MLK is 105 degrees

Read more about lengths and angles at:

https://brainly.com/question/2005046

Answer:

3.25

Step-by-step explanation:

Answer: Scalene Obtuse

Step-by-step explanation:

No sides are equal making it scalene

when all angles are added together it would be 180 degrees which are greater than 90 degrees.

Answer:

Step-by-step explanation:

It is a scalene acute.

Definitions:

Hope that helps!

Answer:

800

Step-by-step explanation:

0.48 x 1594.3 = 765.264

765.264 rounded to 1sf = 800

Answer:

there that the solution

Step-by-step explanation:

and solution

Answer:

B.  {-2, 0, 1, 3}

Step-by-step explanation:

See attached image.

Answer:  

3300

Step-by-step explanation:

A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.

B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.

C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

In this case, Rule A applies and 3291 rounded to the nearest hundred is:

3300

Answer:

3,300

Step-by-step explanation:

Because rounding to the nearest 100 means hundred.

But so the rule is 5 or more raise the score 4 or less let it rest so the 2 is asking the 9 if he can get bumped up.

since the 9 is 5 or more it can raise the score so the 2 goes up to?

3 since 3 is the number right above 2

so your answer is 3,300 Hope this helps have a great day:)

Answer:

y = 5x

Because the slope is 5 and the y-intercept is 0.

Step-by-step explanation:

https://brainly.com/question/21273710

Need the slope only as y intercept is already 0 .

Slope:-

Equation of line

»[tex]\frac{b^{12} × b}{b^7 × b^4} = b^x[/tex]

»[tex]\frac{b^{13}}{b^{11}} = b^x [/tex]

»[tex]b² = b^x[/tex]

»x = 2✅

Answer:

The length of BE is 5 units.

Step-by-step explanation:

ABCD is rectangle

AC is a diagonal and BD is a diagonal too.

Diagonals of rectangle are equal and bisect each other perpendicularly.

So, AE = BE

AE = 1/2 × AC

= 1/2 × 10

= 5

BE = 5

Hence the length of BE is 5 units.

Answer:

See below

Step-by-step explanation:

A line that passes only two quadrants must have either 0 slope or undefined slope.

An example of a line with 0 slope is the equation y=5 since there's just a constant and there is no change in y as x changes.

An example of a line with an undefined slope is the equation x=3 since there's just a constant and there is no change in x as y changes, but the change in y divided by the change in x is undefined.

Probabilities are used to determine the chances of events

The value of t is 16

The number of bricks is given as t

Let the number of red bricks be x.

So, the number of blue bricks would be t - x

So, the probability values are:

[tex]\frac{x -1}{t - 1} = \frac 13[/tex] --- when the both bricks are red

[tex]\frac{x}{t - 1} = \frac 25[/tex] --- when only the second brick is red

Divide both equations

[tex]\frac{x -1}{t - 1} \div \frac{x}{t - 1} = \frac 13 \div \frac 25[/tex]

Divide

[tex]\frac{x -1}{x} = \frac 13 \div \frac 25[/tex]

This gives

[tex]\frac{x -1}{x} = \frac 13 *\frac 52[/tex]

Evaluate the product

[tex]\frac{x -1}{x} = \frac 56[/tex]

Cross multiply

[tex]6x - 6 = 5x[/tex]

Collect like terms

[tex]6x - 5x = 6[/tex]

[tex]x = 6[/tex]

Recall that:

[tex]\frac{x -1}{t - 1} = \frac 13[/tex]

So, we have:

[tex]\frac{6 -1}{t - 1} = \frac 13[/tex]

[tex]\frac{5}{t - 1} = \frac 13[/tex]

Cross multiply

[tex]t -1 =15[/tex]

Add 1 to both sides

[tex]t = 16[/tex]

Hence, the value of t is 16

Read more about probabilities at:

https://brainly.com/question/25870256

Answer:

https://brainly.com/question/12243924 Here is the answer from another user. Hope this helps.