please write and solve the equation for me​

Answer:

Step-by-step explanation:

πr^2h = v

h = v/πr^2

Answer:204.4

Step-by-step explanation:

Answer:

204

Step-by-step explanation:

Answer:

How

Step-by-step explanation:

y is the dependent variable and x is the independent variable.

LOL Khan Academy

Answer:

to be honest, probably like Star Shopping or Awful things :\

Answer: STAR SHOPPING OR YOUR FAVORITE DRESS BUT ALL HIS SO GS ARE AMAZING

Step-by-step explanation:

Answer:

3rd one

Step-by-step explanation:

Answer:C

Step-by-step explanation:took test

Given :

Rain is falling at 0.5 inches per hour and 1.5 inches have already accumulated.

To Find :

How many hours must have passed if there are 5 inches of rain .

Solution :

Let , after x hours rain accumulated is 5 inches .

We know , general equation of line :

y = mx +c

Here , m = 0.5 and c = 1 .

So , equation of rain accumulated is :

[tex]y=0.5x+1[/tex]

Now , putting value of x = 5 hours .

We get :

[tex]y=0.5\times 5+1\\\\y=2.5+1=3.5\ inches[/tex]

Hence , this is the required solution .

Answer:

0.5h+1.5=5

1.5h+0.5=5

Steps to solve:

p(x) = 5x - 4x^2 + 3

~Substitute

p(0) = 5(0) - 4(0)^2 + 3

~Simplify

p(0) = 0 - 0 + 3

~Simplify

p(0) = 3

Best of Luck!

Answer:

-2

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

4+(-6)

4-6

-2

Answer: 93

Step-by-step explanation:

75+105+127= 307

307-250= 57

150-57= 93 (57 + 93 = 150)

Answer:

x= 10

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

Segment XY = 10

Segment XZ = 15

Since the lenght of segment WX is said to be congruent to the lenght of segment XY, therefore:

WX = XY = 10

Segment WX + Segment XZ = Segment WZ (segment addition postulate)

[tex] 10 + 15 = WZ [/tex] (substitution)

[tex] 25 = WZ [/tex]

[tex] WZ = 25 [/tex]

Length of segment WX = 25

Answer:

False

Step-by-step explanation:

These two lines are not Parallel because at (-4.5, 8) they meet

Step-by-step explanation:

y = 0x - 1.

Slope of the line = 0.

A line that is parallel to the original line must have the same slope, which is 0.

y = 0x + c.

When x = 8, y = -4.

-4 = 0(8) + c. So c = -4.

Hence the equation of the parallel line is y = -4.

Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

D(-4,4), X(-2, 2)

The midpoint is

[tex]M = ( \frac{ - 4 - 2}{2} \: , \: \frac{4 + 2}{2} ) \\ = ( - \frac{ 6}{2} , \frac{6}{2} )[/tex]

We have the final answer as

Hope this helps you

Answer:

41/7

Step-by-step explanation:

You first should multiply the denominator, which is 7, by the whole number part, five, and add the numerator, six, to get the new numerator. Then you place the new number, 41, over the old denominater which leaves you with 41/7.

The mixed fraction 5 6/7 can be converted in to the improper fraction as 41/7.

Given a mixed fraction,

5 6/7

We have to convert this in to improper fraction.

Improper fractions are fractions which contains the numerator which is greater then the denominator.

All improper fractions can be converted in to mixed fraction and vice versa.

Here fraction is 5 6/7.

5 6/7 = 5 + 6/7

Cross multiplying,

5 6/7 = [(5 × 7) + 6] / 7

         = (35 + 6)/7

         = 41/7

Hence the improper fraction is 41/7.

Learn more about Mixed fractions here :

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Hey there! I'm happy to help!

This is slope intercept form: y=mx+b, where m is the slope and b is the y intercept. The slope is what is multiplying x. In our case, 2.83 is multiplying x, so 2.83 is the slope.

Have a wonderful day! :D

Answer: -67

Step-by-step explanation:

Answer:

3 is correct answer

Step-by-step explanation:

[tex]3(x - 2) + 5x = 18 \\ 3x - 6 + 5x = 18 \\ 8x - 6 = 18 \\ 8x = 18 + 6 \\ 8x = 24 \\ x = \frac{24}{8} \\ x = 3[/tex]

hope it helped you:)

Answer:

x=3

Step-by-step explanation:

3x-6+5x=18

add the same terms to both sides

8x-6=18

add the term again

8x-6+6=18+6

simpfly

8x=24

8x/8 24/8

x=3

Answer:

x=8

Step-by-step explanation:

5x-4=3x+12

-3x. -3×

2x-4=12

+4. +4

2×=16

÷2. ÷2

x=8

Answer:

the square root would be 10.4

Answer:

Yep the answer is about 10.4.

Step-by-step explanation:

answer is c

hope it helps

plz mark as brainliest

As we look at both triangles, we can see that they have a few things in common.

Each triangle shares a right angle, one leg, and an acute angle.

LL = leg and leg

HA = hypotenuse and angle

HL = hypotenuse and leg

LA = leg and angle

The triangles do not share two legs, nor do they share a hypotenuse.

Therefore,

LA is the only choice that makes sense.

For these two right triangle, LA(Leg and angle) verifies that ΔDEF ≅ ΔSTU.

If the hypotenuse and a side of a right- angled triangle is equivalent to the hypotenuse and a side of the second right- angled triangle, then the two right triangles are said to be congruent.

In these two given right triangles, ∠D = ∠S and ∠F = ∠U.

Therefore, the third angle of each triangle are equal as per the third angle theorem.

The leg of each triangle is equal as mentioned.

Therefore, LA(Leg and angle) verifies that ΔDEF ≅ ΔSTU.

Learn more about a right triangle here: https://brainly.com/question/22909605

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Answer:

x=2

Step-by-step explanation:

PQ+QR=PR

=x^2+3+4+2x=15

=x^2+2x+7=15

=x^2+2x+7-15=0

=x^2+2x-8=0. (quadratic equation)

=(x+4)(x-2)=0. (factorise)

=x+4=0 or x-2=0

x=-4 or 2

we take x to be the positive value which is

x=2

Answer:

y÷234

Step-by-step explanation:

3×81x=234

234x=9x+y

234x-9x=y

x=y÷234

Answer:

Rational

Step-by-step explanation:

2.7 can be written as a fraction, so therefore it is ration[tex]2.7=2\frac{7}{10} =\frac{27}{10}[/tex]al.

The number 2.7 is a rational number.

A rational number is a number that can be expressed as a ratio of two integers, where the denominator is not zero.

In other words, a rational number can be written in the form p/q, where p and q are integers, and q is not equal to zero.

Now, let's express 2.7 as a fraction:

2.7 = 27/10

Since 27 and 10 are both integers, and the denominator (10) is not zero, we have successfully expressed 2.7 as a fraction of two integers.

Therefore, 2.7 is a rational number.

On the other hand, an irrational number cannot be expressed as a simple fraction of two integers. Examples of irrational numbers include π (pi) and √2 (the square root of 2).

These numbers have non-repeating and non-terminating decimal expansions, and they cannot be written as a fraction of two integers.

However, 2.7 is a terminating decimal (it has a finite number of decimal places), and it can be expressed as a fraction, making it a rational number.

To learn more on number click:

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Answer:

1.E

2.C

3.B

4.A

5.D

Given that:

Parent equation : [tex]y=x[/tex]

Transformed function : [tex]c(x)=\dfrac{5}{9}(x-32)[/tex]

Solution:

Let Parent equation be [tex]f(x)=x[/tex]. Then,

[tex]c(x)=\dfrac{5}{9}f(x-32)[/tex]      ...(1)

The translation is defined as

[tex]c(x)=kf(x+a)+b[/tex]                .... (2)

Where, k is stretch factor, a is horizontal shift and b is vertical shift.

If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

On comparing (1) and (2), we get

[tex]k=\dfrac{5}{9}<1[/tex] , So graph of parent function compressed vertically by factor [tex]\dfrac{5}{9}[/tex].

[tex]a=-32<0[/tex], so the graph of parent function shifts 32 units right.

[tex]b=0[/tex], so there is no vertical shift.

Therefore, the graph of parent function compressed vertically by factor [tex]\dfrac{5}{9}[/tex] and shifts 32 units right to get the graph of c(x).

horizontal translation

vertical compression

Step-by-step explanation:

the first 2